二化性家蚕品种一代杂交种在印度的小区试验报告  

Report on rearing silkworm F_1 hybrids of Bivoltin race in India laboratory

作　　者：董占鹏[1] 吴克军[1] 杨卫[1] 罗坤[1] 丁善明[1] 陈松[1] 沈正伦[1] 黄平[1] 

机构地区：[1]云南美誉蚕业科技发展有限公司云南省农业科学院蚕桑蜜蜂研究所,云南蒙自661101

出　　处：《西南农业学报》2006年第4期733-736,共4页Southwest China Journal of Agricultural Sciences

基　　金：云南省"十五"科技国际合作项目(编号:2003GH11)

摘　　要：2004年在印度南部进行了2次二化性家蚕品种小区试验,结果表明:在印度实验室条件下,供试品种生长强健,抗病、抗逆性强,发育整齐,综合经济性状优良。在印度凉季,供试品种的生产性能较好,各性状与对照种基本一致,且茧层率高,丝质较优。在印度暑季,供试品种的各项性状均较对照种好,优势明显。Two lab trials for rearing bivoltin silkworm F1 hybrids were carried out in South India in 2004. The results showed： Reared in India laboratory, the trial races are physically strong, easy of rearing, resistant to diseases, uniform in lar,,ae growth and excellent in comprehensive characters. In lndia spring, the performance traits of the trial races are fine, the characters of the trial races are comparable to that of Indian controls, but the cocoon shell rates of the trial races are higher, the quality levels of silk are better than Indian controls＇. In India summer, the characters of the trial races are better than that of Indian controls, the superiorities in cocoon and silk are obvious.

关 键 词：家蚕 二化性品种 一代杂交种 印度 小区试验 

分 类 号：S851.347.31[农业科学—预防兽医学]