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20xx年蟾蜍養(yǎng)殖技術(shù)資料大全最新版-wenkub

2022-11-16 11:18:12 本頁面
 

【正文】 ................................................................ 66 (一 )特點(diǎn) ........................................................................................... 66 (二 )生活習(xí)性 .................................................................................... 67 (三 )蠅蛆培育場地 ......................................................................... 67 (四 )蠅蛆飼料 .................................................................................... 68 (五 )種蠅飼 料 .................................................................................... 68 (六 )種蠅飼養(yǎng) .................................................................................... 69 (七 )雌雄蒼蠅分離 ............................................................................ 71 (八 )蠅蛆飼養(yǎng) .................................................................................... 72 四、水蚯蚓 ......................................................................................... 74 第 5 頁 共 166 頁 (一 )培育池 ....................................................................................... 74 (二 )培養(yǎng)基 ....................................................................................... 74 (三 )接種 ........................................................................................... 75 (四 )飼料 ........................................................................................... 76 (五 )投料 ........................................................................................... 76 (六 )管理 ........................................................................................... 76 (七 )采收 ........................................................................................... 77 (八 )暫養(yǎng)與運(yùn)輸 ................................................................................ 77 五、水蚤 .......................................................................................... 77 六、草履蟲 ......................................................................................... 80 七、搖蚊幼蟲 ..................................................................................... 81 (一 )培育池 ....................................................................................... 81 (二 )培育方法 .................................................................................... 81 (三 )捕撈 ........................................................................................... 82 第五章 蟾蜍的繁殖 ............................................................................. 83 一、種蟾蜍的選擇 ............................................................................. 83 (一 )種蟾蜍的來源 ............................................................................ 83 (二 )種蟾蜍的選擇 ............................................................................ 84 二、種蟾蜍的飼養(yǎng)管理 ...................................................................... 85 (一 )種蟾蜍池的清理與消毒 ............................................................ 85 (二 )放養(yǎng)種蟾蜍 ............................................................................. 86 (三 )飼養(yǎng) ........................................................................................... 86 (四 )日常管理 .................................................................................... 87 三、種蟾蜍的抱對、產(chǎn)卵與受精 ...................................................... 88 (一 )抱對 ........................................................................................... 88 (二 )產(chǎn)卵、受精 ................................................................................ 89 四、人工催產(chǎn)與人工授精 .................................................................. 90 (一 )人工催產(chǎn) .................................................................................... 91 (二 )人工授精 .................................................................................... 93 五、蟾蜍卵的孵化 ............................................................................. 95 (一 )影響 孵化的因素 ........................................................................ 95 (二 )孵化設(shè)備 .................................................................................... 96 (三 )準(zhǔn)備工作 .................................................................................... 98 (四 )卵塊的采集 ................................................................................ 99 (五 )放養(yǎng)卵塊 .................................................................................. 100 (六 )孵化管理 .................................................................................. 101 第 6 頁 共 166 頁 (七 )出孵和出苗 .............................................................................. 102 第六章 蟾蜍的飼養(yǎng)管理 ................................................................... 103 一、蝌蚪的飼養(yǎng)管理 ....................................................................... 103 (一 )蝌蚪暫養(yǎng) .................................................................................. 103 (二 )培育設(shè)施 .................................................................................. 104 (三 )清池、消毒 .............................................................................. 105 (四 )注水 ......................................................................................... 107 (五 )施肥 ......................................................................................... 107 (六 )植入水草 .................................................................................. 107 (七 )放養(yǎng) ......................................................................................... 108 (八 )分養(yǎng) ......................................................................................... 109 (九 )飼喂 ......................................................................................... 109 (十 )控制水溫 .................................................................................. 111 (十一 )控制水質(zhì) .............................................................................. 111 (十二 )定期巡池 .............................................................................. 113 (十三 )蝌蚪的變態(tài)及其
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