推荐回答(5个)
家养的乌龟下蛋了,如果只养可一只母龟,没有受精,那么是孵化不出来的。
母乌龟不和公乌龟交尾也可以下蛋,但是孵化不出来。
需要和公乌龟交尾才可以孵化。未受精的蛋可以用来煮或者烤着吃,但是太小,营养价值不高。
养有公乌龟并且和母龟差不多大,一般发情都会交尾。这时蛋一般是受精蛋,则可以孵化,人工孵化:
找些沙子,埋起来,3-5厘米深。保持一定的湿度,但不能积水,温度在22-32度即可,保持通风。一般一周后可以看到蛋有红血丝,则属于正常发育的蛋。用手电筒照,如果是白蛋,则可能未受精或者蛋已经死亡。直接扔掉即可!
之后,保持孵化,等待2-3个月即可孵化成功,小乌龟会从沙子爬出来。在沙子处,挖个坑,放碗水(温度同所在环境一样)让小乌龟爬进去。
晚点再喂食,可以喂少量熟蛋黄等…
那我们得看一下这个乌龟蛋是不是受过精的蛋了,如果家里的乌龟生下的这些蛋是受过精的,那我们可以自己尝试着来孵化这些蛋,但如果这些乌龟蛋没有受精,那只能自己煮了吃掉。
这人在养乌龟的时候成对成对的养,也就是说家里有公乌龟也有母乌龟,这个时候如果到了母乌龟发情期,那么公乌龟和母乌龟就会交配,这种情况下母乌龟所剩下的蛋是可以孵化的。当然想要成功的孵化这些乌龟蛋,也是需要受到一些外在因素的影响。首先我们要看的便是温度通常在22度到33度之间,乌龟的胚胎发育的速度会比较的快,也就是说在这个温度范围之内比较的好孵化一些。其次我们也要看一下空气当中的湿度,一般要求空气的湿度保持在80%~90%是最为合适的。
在孵化乌龟蛋的时候,一般有两种方式,一种方式就是人工孵化,还有一种方式就是自然孵化。所谓的人工孵化就是只乌龟在产下乌龟蛋之后,我们把这些乌龟蛋放到特制的容器当中,然后严格地控制容器当中的空气湿度以及温度,这种孵化方式孵化的施工概率是比较高的。自然孵化就是指我们不取出乌龟蛋,光凭自然界的光照来孵化这些乌龟蛋,很显然这种孵化的成功率可能会稍微低一些。对于一些大的养殖场来说,基本上都是采用人工孵化的方式。
当然了,如果乌龟蛋本身没有受过精,那这种乌龟蛋是没有任何孵化价值的。如果家里的母龟生下了这种类型的乌龟蛋,那我们可以直接吃掉,产生乌龟蛋的营养价值,其实也是非常的高,而且吃法也是多样化,大家可以尝试煮着吃或者是蒸着吃。
温度在孵化过程中起着重要的作用。温度的高低影响胚胎的发育、孵化期的长短、稚龟的性别。在22~33℃范围内,温度越高,胚胎发育愈快,孵化的时间愈短;反之,温度、偏低,胚胎发育较慢,孵化的时间愈长。当温度达23~27℃时,绝大部分稚龟呈雄性;而当温度在30~33℃时,绝大部分稚龟呈雌性。2.湿度湿度是指孵化用的沙土和空气中的含水量。湿度的控制可用干湿度计。沙土潮湿的程度直接影响卵胚胎发育,湿度过大,沙的含水量过高,卵易闭气死亡;湿度过小,卵内水分蒸发,卵因“干涸”而死亡。一般来说,将空气湿度控制在80%~90%,沙土湿度控制在8%~12%,检查沙的含水量,以用手捏沙土成团,松开后即散开为经验性尺度。
你如果样了一对乌龟还可以孵化用花盆装上乌龟蛋覆盖沙子放在阳光照射的阳台上,只养一只建议吃掉
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