摘要
以云蚕7、云蚕8为试验材料,调查在不同温度下雌雄蛾的不同交配时间对雌蛾产卵数和卵质的影响。结果表明：交配温度24~25℃,交配时间是4 h左右时,雌蛾的产卵量最多,良卵率最高。在其它温度下,交配时间少于3 h或超过5 h都影响雌蛾产卵数和卵质。
Taking Yuncan 7 and Yuncan 8 as the experimental material,the influence of mating time under different temperatures on egg-yielding amount and egg quality of female moth were investigated.The results showed that under the temperature of 24 to 25℃ and mating for 4 hours,the female moth produced most eggs and eggs with the highest quality;while under other temperatures and mating at least 3h or over 5h,the egg amount and quality were both affected.
出处
《北方蚕业》
2011年第2期7-10,共4页
North Sericulture
关键词
温度
交配时间
产卵数
卵质
temperature
mating time
egg-yielding amount
egg quality
