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全国家蚕发种饲养量超1千万张(盒)以上的9对杂交组合
Nine Pairs of Silkworm Hybrids Distributed more than Ten Million Boxes in China
【摘要】 1949—2020年间,我国家蚕育种和良种繁育工作取得了重大成绩。其中家蚕一对品种杂交组合累计发种饲养量超1千万张(盒)以上的杂交组合,据不完全调查统计,总共有9对。尤其是"932·芙蓉×7532·湘晖"(简称"两广2号"),1992—2020年间广西、广东两区省累计发种量创历史最高记录,达到13194.40万张,这是一个了不起的巨大成绩,是蚕业生产上一个奇迹。
【Abstract】 From 1949 to 2020, great achievements have been made in silkworm breeding and egg production in China.There are a total of 9 pairs of silkworm hybrids with a cumulative distribution over 10 million boxes based on statistic data. The hybrid“932·Furong×7532·Xianghui(hereinafter referred to as Liangguang No. 2)”reached a record high cumulative distribution of 131.944 million boxes in Guangxi and Guangdong Province from 1992 to 2020, which is a great achievement and a miracle of sericulture production.
- 【文献出处】 蚕桑通报 ,Bulletin of Sericulture , 编辑部邮箱 ,2021年03期
- 【分类号】S882
- 【下载频次】18