为大家解答一些关于金鱼饲养过程中应该了解的必备知识

在观赏鱼的世界里,可能没有什么比放在圆型鱼缸的金鱼更能象征性的了,也没有什么比这些奇妙的鱼的健康、享受和展示价值更不合适的了。作者揭穿了围绕该爱好的原始鱼的许多不同神话,包括那个无处不在的圆型鱼缸完全不合适以及关于金鱼有多大的误解。

什么鱼最能代表观赏鱼,在我认为没有什么鱼能比金鱼更具代表性了,特别是饲养在圆型鱼缸的金鱼,往往被大家作为经典的观赏鱼图片来引用。金鱼也是很多观赏鱼爱好者第一次饲养的观赏鱼。这篇文章将为大家解答一些金鱼饲养的一些知识。

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Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php(193): GuzzleHttp\Psr7\Stream->seek(0)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(517): GuzzleHttp\Psr7\Stream->rewind()
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#18 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ’91c3c337faa9021…’, Object(GuzzleHttp\Psr7\Stream))
#22 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ’91c3c337faa9021…’)
#23 {main} (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:201
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(524): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#18 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ’91c3c337faa9021…’, Object(GuzzleHttp\Psr7\Stream))
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ’91c3c337faa9021…’)
#22 {main}” data-size=”503746″ width=”948″ height=”710″>

很多人第一次见到金鱼往往是在集市上,鱼商在地上摆上一些盆里面放养一些各种颜色和品种的金鱼供大家挑选。有些观赏鱼爱好者对金鱼非常的忠实,可以说是金鱼狂热的爱好者。当然对于这些狂热的爱好者来说,他们对于金鱼的知识要比作者了解的更多更详细,也有很多自己的养鱼经验。但对于一些刚接触金鱼的爱好者来说,了解一些必备的金鱼知识是养护好金鱼最基础的条件。

1、金鱼可以放在圆型鱼缸里饲养吗?

长期以来,人们一直将金鱼放在小圆型鱼缸状容器中,虽然金鱼是能够在各种条件下生存的耐寒鱼,但圆型鱼缸确实不适合它们,圆形鱼缸缺乏合适的过滤设备、充氧设备、可以稀释废物的水量、生长空间以及培养消化细菌的附着物。大型水族箱才是满足金鱼长期生存的最好容器,因为金鱼可以长得很大,具体取决于品种。在集市上非常受欢迎的草金鱼,它们能够达到30cm,有些品种饲养得当有可能会长到50cm。即使是最小的品种也有可能长到15cm左右,所以说相对于圆形的鱼缸他们更适合大型的水族箱。由于金鱼的体型很大,适当的过滤设备和换水是必须的。对于较大的金鱼,如普通草金鱼或彗星金鱼,室外池塘确实是最佳选择,除非您愿意为它们提供200升或更大的水族箱,具体取决于饲养的鱼的数量。

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Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php(193): GuzzleHttp\Psr7\Stream->seek(0)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(517): GuzzleHttp\Psr7\Stream->rewind()
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#18 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘b42b86a4eb5bcbe…’, Object(GuzzleHttp\Psr7\Stream))
#22 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘b42b86a4eb5bcbe…’)
#23 {main} (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:201
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(524): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#18 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘b42b86a4eb5bcbe…’, Object(GuzzleHttp\Psr7\Stream))
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘b42b86a4eb5bcbe…’)
#22 {main}” data-size=”369171″ width=”948″ height=”814″>

2、金鱼只能长多大,却决于饲养的水族箱尺寸?

这是有一定道理的,但它并不像听起来那么绝对,实际上金鱼能长多大与水质的关系比水族箱的尺寸更多些。如果饲养得当,金鱼是不会停止生长。实际上,大多数鱼类都是终生生长的。这意味着,与人类不同,它们会一直生长到死亡。真正阻碍鱼生长的是水质差和护理不当。在较小的水族箱或圆型鱼缸中,水质通常很差。很少或没有过滤设备和不经常换水可能会使金鱼生长缓慢。由此产生的发育迟缓不是一件好事。相反,这是健康状况不佳的标志,而且,发育不良的鱼经常会出现畸形的外观并在年轻时死亡。如前所述,有些金鱼长得非常大,因此在购买前了解您的鱼将达到什么大小并确保您可以为其提供成长所需的养护非常重要。

3、金鱼只有三秒钟的记忆力?

长期以来,人们一直认为金鱼可以放在圆型鱼缸里,因为它们的三秒钟记忆永远不会让他们厌倦或厌倦看到同样的东西。当他们在圆型鱼缸里游来游去时,他们已经忘记了他们从哪里开始的。这个传说可能纯粹是为了把它们放在圆型鱼缸里的理由,因为任何养鱼的人都知道这根本不是真的。金鱼能够记住很长时间的事情——至少三个月。金鱼也有时间感,会学习套路。有些人在喂养金鱼时,只要人一靠近水族箱,即使手中没有食物也会表现出的兴奋行为就是很好的证明。金鱼也是相当可训练的。他们可以学习游泳穿过圆环、隧道和触碰杠杆投食器来进食。在涉及金鱼的杠杆投食器实验中,他们甚至在一小时内意识到,如果触碰杠杆后没有食物流出,就不会再继续触碰杠杆了。

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GuzzleHttp\Exception\RequestException: cURL error 0: The connection unexpectedly failed without providing an error. The request would have been retried, but attempting to rewind the request body failed. Exception: RuntimeException: Stream is not seekable in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php:204
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php(193): GuzzleHttp\Psr7\Stream->seek(0)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(517): GuzzleHttp\Psr7\Stream->rewind()
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#18 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘f65950950c43d57…’, Object(GuzzleHttp\Psr7\Stream))
#22 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘f65950950c43d57…’)
#23 {main} (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:201
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(524): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#18 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘f65950950c43d57…’, Object(GuzzleHttp\Psr7\Stream))
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘f65950950c43d57…’)
#22 {main}” data-size=”233910″ width=”919″ height=”652″>

4、金鱼是寿命有多长?

金鱼实际上是您可能购买的最长寿的鱼类之一。他们能够在适当的条件下生活几十年,而有记录以来最长寿的金鱼是49岁。这么多金鱼在年轻时死亡的原因更多地是由于它们的饲养条件,而不是鱼的实际寿命。如果金鱼是您希望保留的鱼,请为长期饲养做好准备。

5、金鱼和锦鲤是同一物种吗?

虽然两者都密切相关,甚至能够杂交,但它们不是同一种鱼。锦鲤是选择性繁殖的鲤鱼,而金鱼是鲫鱼的驯化后代,尽管这两种鱼确实属于同一个鲤科。鲤科包括2400多种物种,主要分布在北美、非洲、欧洲和亚洲。

<img data-src="
Warning: curl_setopt_array(): Unable to create temporary file. in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php on line 59
GuzzleHttp\Exception\RequestException: cURL error 0: The connection unexpectedly failed without providing an error. The request would have been retried, but attempting to rewind the request body failed. Exception: RuntimeException: Stream is not seekable in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php:204
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php(193): GuzzleHttp\Psr7\Stream->seek(0)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(517): GuzzleHttp\Psr7\Stream->rewind()
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#18 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘1dd24fd0d90bc44…’, Object(GuzzleHttp\Psr7\Stream))
#22 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘1dd24fd0d90bc44…’)
#23 {main} (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:201
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(524): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#18 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘1dd24fd0d90bc44…’, Object(GuzzleHttp\Psr7\Stream))
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘1dd24fd0d90bc44…’)
#22 {main}” data-size=”1004673″ width=”1800″ height=”1200″>

6、每种金鱼都是不同的物种吗?

就像所有家养的狗和猫都是同一个物种一样,家养金鱼也是如此。你在鱼店里看到的所有品系——扇尾、狮头、龙头、彗星、兰寿、泡泡眼等——都是同一个物种,都是我们今天看到的各种性状经过多年选择性育种的结果。普通草金鱼是与野生金鱼最相似的金鱼。最初,金鱼看起来很像普通鲫鱼,只是体色拥有一些红色或橙色。

7、饲养金鱼需要使用冷水?

虽然金鱼能够在非常寒冷的温度下生存,但它们在比较热的温度下生存也没有问题。鲫鱼的原生栖息地气候证明了这一点,我国是一个跨越温带、亚热带地区的大国,金鱼不仅要忍受寒冷的冬天,还要忍受非常热的夏天。对于饲养的室内的金鱼来说,根本不用担心温度问题。

<img data-src="
Warning: curl_setopt_array(): Unable to create temporary file. in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php on line 59
GuzzleHttp\Exception\RequestException: cURL error 0: The connection unexpectedly failed without providing an error. The request would have been retried, but attempting to rewind the request body failed. Exception: RuntimeException: Stream is not seekable in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php:204
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php(193): GuzzleHttp\Psr7\Stream->seek(0)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(517): GuzzleHttp\Psr7\Stream->rewind()
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#18 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘fe2c3bd70ccfe60…’, Object(GuzzleHttp\Psr7\Stream))
#22 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘fe2c3bd70ccfe60…’)
#23 {main} (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:201
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(524): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#18 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘fe2c3bd70ccfe60…’, Object(GuzzleHttp\Psr7\Stream))
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘fe2c3bd70ccfe60…’)
#22 {main}” data-size=”292343″ width=”1300″ height=”840″>

8、金鱼不能和热带鱼一起饲养?

这个问题比较复杂,理论上绝大多数观赏鱼都可以和金鱼一起饲养,但要注意一些问题,对于一些小微型的观赏鱼来说会被体型较大的金鱼给吃掉,对于一些非常好斗的观赏鱼来说,金鱼往往会受到攻击,更别提一些肉食性的凶猛鱼类了。所以,再混养之前要确定两者不会互相伤害。

9、金鱼会产生对其他鱼类有害的毒素?

金鱼是没有任何毒性的。这个传说可能源于这些鱼排泄物产生的大量氨气,但所有鱼都排泄,而不仅仅是金鱼。金鱼确实很能拉,吃得多拉的也多。它们也是一种大体型的物种,因此它们比其他较小尺寸的观赏鱼来说会排泄更多的废物。但它们仍然可以与其他鱼类一起饲养。所以需要足够大的水族箱,以大的水体来稀释观赏鱼产生的废物,并且必须安装可以处理金鱼等大型鱼类粪便的过滤设备。如果满足这些要求,那么金鱼是可以与其他观赏鱼一起饲养。在任何已建立良好硝化系统的水族箱中,都不应该有任何氨和亚硝酸盐的存在。水族箱硝酸盐应尽可能保持最低,并经常换水。

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GuzzleHttp\Exception\RequestException: cURL error 0: The connection unexpectedly failed without providing an error. The request would have been retried, but attempting to rewind the request body failed. Exception: RuntimeException: Stream is not seekable in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php:204
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\psr7\src\Stream.php(193): GuzzleHttp\Psr7\Stream->seek(0)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(517): GuzzleHttp\Psr7\Stream->rewind()
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#18 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘f6f6615dc3539cc…’, Object(GuzzleHttp\Psr7\Stream))
#22 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘f6f6615dc3539cc…’)
#23 {main} (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) in C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:201
Stack trace:
#0 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(524): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(152): GuzzleHttp\Handler\CurlFactory::retryFailedRewind(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Array)
#2 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(201): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlMultiHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#4 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(130): GuzzleHttp\Handler\CurlMultiHandler->processMessages()
#5 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\guzzle\src\Handler\CurlMultiHandler.php(145): GuzzleHttp\Handler\CurlMultiHandler->tick()
#6 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Handler\CurlMultiHandler->execute(true)
#7 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#8 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(269): GuzzleHttp\Promise\Promise->waitIfPending()
#9 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(226): GuzzleHttp\Promise\Promise->invokeWaitList()
#10 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#11 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(67): GuzzleHttp\Promise\Promise->wait()
#12 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(248): GuzzleHttp\Promise\Coroutine->GuzzleHttp\Promise\{closure}(true)
#13 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(224): GuzzleHttp\Promise\Promise->invokeWaitFn()
#14 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#15 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\promises\src\Coroutine.php(103): GuzzleHttp\Promise\Promise->wait(true)
#16 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(77): GuzzleHttp\Promise\Coroutine->wait()
#17 C:\wwwroot\upimg.chonwuleyuan.com\vendor\guzzlehttp\command\src\ServiceClient.php(153): GuzzleHttp\Command\ServiceClient->execute(Object(GuzzleHttp\Command\Command))
#18 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(269): GuzzleHttp\Command\ServiceClient->__call(‘PutObject’, Array)
#19 C:\wwwroot\upimg.chonwuleyuan.com\src\Client.php(321): Qcloud\Cos\Client->__call(‘putObject’, Array)
#20 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(36): Qcloud\Cos\Client->upload(‘chonwuleyuan-12…’, ‘f6f6615dc3539cc…’, Object(GuzzleHttp\Psr7\Stream))
#21 C:\wwwroot\upimg.chonwuleyuan.com\getcos.php(10): upload(‘http://i0.hdslb…’, ‘f6f6615dc3539cc…’)
#22 {main}” data-size=”293958″ width=”1160″ height=”716″>

10、金鱼是食草动物吗?

金鱼实际上是杂食动物,既吃植物饲料,也吃动物饲料。虽然它们消耗大量的植物饲料,但它们吃掉鱼卵、无脊椎动物和较小的鱼类是没有问题的。众所周知,较大的金鱼会吃较小的鱼类。饲养金鱼的适当饮食应包括植物和动物饲料。金鱼会愉快地吃焯过的长叶莴苣、黄瓜、橙子和软叶水族箱植物,如浮萍和水蕴草属水草。关于动物性食品,市场上的各种冻干和冷冻无脊椎动物是不错的金鱼零食。高质量的金鱼颗粒应该是鱼的主食。

11、金鱼可以成为饲料鱼吗?

由于金鱼种类繁多且易于繁殖,特别是普通的草金鱼,使其作为饲料鱼变得非常受欢迎,但它们作为饲料鱼远非最理想的选择。它们的脂肪含量特别高。它们还含有大量的硫胺酶,会破坏维生素B1(硫胺素)。摄入过多硫胺酶的动物会出现维生素B1 缺乏症,导致疾病和死亡。如果您有掠食性鱼类并想使用鱼类作为饲料,那么您最好选择其他物种。

写在最后

在饲养得当的情况下,金鱼是一种非常奇妙的观赏鱼。它们耐寒,适应性强,寿命长,并且具有悠久的繁育历史。如果照顾得当,金鱼是任何养鱼人的绝佳选择,无论他们的经验水平如何。

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