【摘要】 通过对蚕种在煤加温、空调加温及自动控制催青系统三种不同的环境中催青,各个处理因素经F检验得出不同催青环境对卵化率的影响差异极显著,并对其平均数进行多重比较,经q检验得出自动控制系统催青的孵化率显著高于煤加温和空调加温催青的孵化率。更多还原

【Abstract】 The silkworm eggs were incubated in three different environments of coal heating,air-conditioned heating and automatic controlling incubation.The F test of every treatment factors showed that different incubation environment extremely influenced the hatchability.After the repeated comparison of the means,it is concluded from the q test that the hatchability in automatic controlling incubation system is significantly higher than that of the other two environments.更多还原