| 蚕种实用孵化率的两种调查方法比较 |
| |
| 引用本文： | 汪萍,李桂芳,叶夏裕,李奕仁.蚕种实用孵化率的两种调查方法比较[J].蚕业科学,2003,29(2):193-195. |
| |
| 作者姓名： | 汪萍 李桂芳 叶夏裕 李奕仁 |
| |
| 作者单位： | 农业部蚕桑产业产品质量监督检验测试中心,中国农业科学院蚕业研究所,镇江212018 |
| |
| 摘 要： | 为提高蚕种质量检测效率和减少检测误差,对19个蚕品种杂交组合的134个繁育批次的一代杂交蚕种样品和同一杂交组合的42个繁育批次的一代杂交蚕种样卵,进行了标准调查方法(即逐日调查孵化率)与一次性调查孵化率的方法的比较试验,结果证明可以用一次性调查孵化率的方法替代逐日调查孵化率的标准方法。
|
| 关 键 词： | 蚕种 实用孵化率 调查方法 |
| 文章编号： | 0257-4799(2003)02-0193-03 |
Comparison of Two Methods for Investigating the Practical Hatchability of Silkworm Eggs |
| |
| WANG Ping LI Guifang YE Xiayu LI Yiren.Comparison of Two Methods for Investigating the Practical Hatchability of Silkworm Eggs[J].Acta Sericologica Sinica,2003,29(2):193-195. |
| |
| Authors: | WANG Ping LI Guifang YE Xiayu LI Yiren |
| |
| Abstract: | Using 134 propagation batches from 19 silkworm F1 hybrid varieties and 42 propagation batches from the same silkworm F1 hybrid variety as samples, we compared two methods, the standard method and the once investigating method, on investigating the practical hatchability of silkworm eggs. The results showed no significant differences between the two methods by SAS software analysis. It demonstrated that the once investigating method can be substituted for the standard method for its conveniency. |
| |
| Keywords: | Silkworm eggs The practical hatchability Investigating method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
