摘要
对中华蜜蜂产生二倍体雄蜂的生物学研究表明,在高度近亲繁殖(兄妹交配的蜂王)条件下,中华蜜蜂产生二倍体雄蜂,二倍体雄蜂的成虫率高于西方蜜蜂和印度蜜蜂,形态特征和生物学特性与单倍体雄蜂存在明显差异。中蜂二倍体雄蜂排精量少,精子密度低,精子总数少,精子活力较差,死精率高。
A biological study on diploid drones produced by \%Apis cerana cerana\% shows,under the condition of high inbreeding,diploid drone’s imago ratio is higher than that of Western bee and Indian bee, its figureand biological characters have apparent differences with haploid drones. Sperm of diploid drones produced by \%Apis cerana cerana\% is small in quantity, low in density, poor in activity and high in death rate.
出处
《中国养蜂》
2004年第6期7-9,共3页
Apiculture of China
基金
安徽省自然科学基金资助项目(03041202)
