点击图片查看原图
龙虾是通过蜕壳实现生长的，蜕壳后的新体日本龙虾壳于12～24小时后硬化。在水温25～30℃条件下，饲养6～8个月，体重可达60～150克。龙虾生长总的趋势是：从孵化后到体重20克这一阶段内，生长速率是加速度的增长；在达到50～100克的阶段，其生长的速率保持在相对稳定的水平，超过这个阶段，生长速率便呈下降的趋势。因而形成一个倒u字形的生长曲线。蜕皮分长蜕皮和生殖蜕皮两种，幼虾脱离母体后，很快进入第1次蜕皮，换上柔软多皱的新皮，并迅速吸水增长，此乃生长蜕皮，由幼体到成体共蜕皮11次。雌虾性成熟后便开始生殖蜕皮，以后每次交配产卵前都要进行生殖蜕皮。此外，深海中的龙虾通常都能活到100岁左右
![](http://zs1.img-1.com/pic/162224/p27/20161105152825_</div>
</div>
<div style="line-height:50px;text-align:center;font-size:18px;color:red;">本信息描述文字和图片由用户自行上传发布，其真实性、合法性由发布人负责，本站对此不承担任何保证责任。</div>
</div>
<div class="m">
<div class="b10"> </div>
<div class="box_head"><div><span class="f_r"><a rel="nofollow" href="http://maikangjidian.shop.53info.com/sell/">更多»</a></span><strong>本企业其它产品</strong></div></div>
<div class="box_body">
<div class="thumb" style="padding:10px;">
<table width="100%">
<tr align="center"> <td width="12.5%" valign="top"><a href="http://cn.53info.com/sell/show-5630213.html"><img src="http://www.53info.com/file/upload/201708/10/20000466192273.jpg.thumb.jpg" width="80" height="80" alt="土豆去皮机好用吗,海南土豆去皮机,迈康机电("/></a>
<ul><li><a href="http://cn.53info.com/sell/show-5630213.html" title="土豆去皮机好用吗,海南土豆去皮机,迈康机电(">土豆去皮机好用吗,海</a></li></ul></td>
<td width="12.5%" valign="top"><a href="http://cn.53info.com/sell/show-5630198.html"><img src="http://www.53info.com/file/upload/201708/10/19594569192273.jpg.thumb.jpg" width="80" height="80" alt="去皮清洗机生产厂家_重庆去皮清洗机_迈康机电"/></a>
<ul><li><a href="http://cn.53info.com/sell/show-5630198.html" title="去皮清洗机生产厂家_重庆去皮清洗机_迈康机电">去皮清洗机生产厂家_</a></li></ul></td>
<td width="12.5%" valign="top"><a href="http://cn.53info.com/sell/show-5630179.html"><img src="http://www.53info.com/file/upload/201708/10/19592052192273.jpg.thumb.jpg" width="80" height="80" alt="去皮清洗机价格、新疆去皮清洗机、迈康机电(多"/></a>
<ul><li><a href="http://cn.53info.com/sell/show-5630179.html" title="去皮清洗机价格、新疆去皮清洗机、迈康机电(多">去皮清洗机价格、新疆</a></li></ul></td>
<td width="12.5%" valign="top"><a href="http://cn.53info.com/sell/show-5629818.html"><img src="http://www.53info.com/file/upload/201708/10/19504465192273.jpg.thumb.jpg" width="80" height="80" alt="上海青清洗机好用吗_江西上海青清洗机_迈康机"/></a>
<ul><li><a href="http://cn.53info.com/sell/show-5629818.html" title="上海青清洗机好用吗_江西上海青清洗机_迈康机">上海青清洗机好用吗_</a></li></ul></td>
<td width="12.5%" valign="top"><a href="http://cn.53info.com/sell/show-5629811.html"><img src="http://www.53info.com/file/upload/201708/10/19502585192273.jpg.thumb.jpg" width="80" height="80" alt="上海青清洗机厂家,上海上海青清洗机,迈康机电"/></a>
<ul><li><a href="http://cn.53info.com/sell/show-5629811.html" title="上海青清洗机厂家,上海上海青清洗机,迈康机电">上海青清洗机厂家,上</a></li></ul></td>
</tr> </table>
</div>
<div class="thumb" style="padding:10px;">
<table width="100%">
<tr align="center"> <td width="12.5%" valign="top"><a href="http://cn.53info.com/sell/show-99248542.html"><img src="http://www.53zc.com/file/upload/202008/12/09192351245466.jpg.thumb.jpg" width="80" height="80" alt="不锈钢铁铜不锈钢储罐回收不锈钢不锈钢反应釜回收"/></a>
<ul><li><a href="http://cn.53info.com/sell/show-99248542.html" title="不锈钢铁铜不锈钢储罐回收不锈钢不锈钢反应釜回收">不锈钢铁铜不锈钢储罐</a></li></ul></td>
<td width="12.5%" valign="top"><a href="http://cn.53info.com/sell/show-99256756.html"><img src="http://www.53info.com/file/upload/202009/23/10160387245466.jpg.thumb.jpg" width="80" height="80" alt="各种不锈钢机电设备电力设备废铁变压器锅炉专业"/></a>
<ul><li><a href="http://cn.53info.com/sell/show-99256756.html" title="各种不锈钢机电设备电力设备废铁变压器锅炉专业">各种不锈钢机电设备电</a></li></ul></td>
<td width="12.5%" valign="top"><a href="http://cn.53info.com/sell/show-99153118.html"><img src="http://taowang-2019.ossd-zh.kuaiyunds.com/taowang-2019/file/upload/201910/14/14124179181151.jpg.thumb.jpg" width="80" height="80" alt="鑫贝发福州承诺守信燕麦片成套生产线坚果燕麦酥生产设备玉米燕麦生产线"/></a>
<ul><li><a href="http://cn.53info.com/sell/show-99153118.html" title="鑫贝发福州承诺守信燕麦片成套生产线坚果燕麦酥生产设备玉米燕麦生产线">鑫贝发福州承诺守信燕</a></li></ul></td>
</table>
</div>
</div>
</div>
<div class="m">
<br/>
<center>
[ <a href="http://cn.53info.com/sell/search.php" rel="nofollow">供应网搜索</a> ]
[ <a href="javascript:SendFav();">加入收藏</a> ]
[ <a href="javascript:SendPage();">告诉好友</a> ]
[ <a href="javascript:Print();">打印本文</a> ]
[ <a href="javascript:SendReport();">违规举报</a> ]
[ <a href="javascript:window.close()">关闭窗口</a> ]
</center>
<br/>
</div>
<script>
<script type="text/javascript" src="http://cn.53info.com/file/script/album.js"></script>
<div class="m b10"> </div>
<div class="footerIndex">
<div class="footerBottom">
<div class="conBox">
<div class="bottomBox text-center">
<a href="http://cn.53info.com/">网站首页</a>
<span class="hui_line">|</span> <a href="http://cn.53info.com/extend/about.html">关于我们</a>
<span class="hui_line">|</span> <a href="http://cn.53info.com/extend/dsj.html">大事记</a>
<span class="hui_line">|</span> <a href="http://cn.53info.com/about/qw.html">企业文化</a>
<span class="hui_line">|</span> <a href="http://cn.53info.com/extend/zc.html">CEO致辞</a>
<span class="hui_line">|</span> <a href="http://cn.53info.com/about/zf.html">支付方式</a>
<span class="hui_line">|</span> <a href="http://cn.53info.com/about/contact.html">联系方式</a>
| <a href="http://cn.53info.com/sitemap/">网站地图</a>
| <a href="http://cn.53info.com/spread/">排名推广</a>
| <a href="http://cn.53info.com/ad/">广告服务</a> | <a href="http://cn.53info.com/guestbook/">网站留言</a> | <a href="http://cn.53info.com/feed/">RSS订阅</a> | <a href="https://beian.miit.gov.cn/" target="_blank" rel="nofollow">鄂ICP备2022007755号-4</a></div>
<div class="conBox">
<div style="padding-top: 20px;text-align: center;">
<div id="copyright"> ©2010-2022 53info.com <a style="color:#808080" href="https://www.53info.com/extend/agreement.html" rel="nofollow">使用网商之窗前必读</a> <a style="color:#808080" href="https://www.53info.com/sitemaps.xml" rel="nofollow">SiteMap</a> </br></br>免责声明：本站所有信息均由各企业自行发布，真实、合法性由企业负责，本站不承担由此引起的法律责任</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
</script>
<!--识别图片不存在并填充-->
<script type="text/javascript">
$(function(){
$()