天然彩色茧蚕品种'水星1号'繁育性能改良试验初报
A Preliminary Report on the Breeding Performance Improvement Test of the Natural Coloured Cocoon Silkworm Variety'Mercury 1'
赵丽华 1冯世民 1施国方 2郑蓓蕾 1金杏丽 3丁农1
作者信息
- 1. 湖州市农业科学研究院,浙江 湖州 313000
- 2. 湖州市农业行政执法队,浙江 湖州 313000
- 3. 德清县农业技术推广中心,浙江 湖州 313200
- 折叠
摘要
本文通过'秋芳'和'金玉'异品系的建立、'秋芳'和'金玉'各品系间的比较、'秋芳'和'金玉'品系间配合力的比较、品系间原种繁育性能比较来开展试验,筛选出的新品系组合茧质、丝质成绩与'水星1号'相仿,新品系日系组合繁育性能有了很大程度提高,有效解决了'水星1号'大面积推广应用时繁育系数偏低的难题.
Abstract
This paper carries out experiments through the establishment of different strains of'Qiu Fang'and'Jin yu',the comparison between strains of'Qiu Fang'and'Jin yu',the comparison between strains of'Qiu Fang'and'Jin yu',and the comparison between strains of breeding performance of the original species,and the screening of new strain combinations of cocoon quality and silk quality performance is similar to that of'Mercury No.1',and the new strains of Japanese combinations of breeding performance has improved to a great extent.The breeding performance of the new Japanese Variety combination was greatly improved,which effectively solved the problem of low breeding coefficient of'Mercury No.1'when it was widely used in large areas.
关键词
品种繁育/水星1号/彩色茧Key words
Variety breeding/Mercury 1/Coloured cocoons引用本文复制引用
基金项目
浙江省农业新品种选育重大科技专项(2021C02072-3)
出版年
2024
NETL
NSTL
万方数据