摘要
为进一步探究蜜蜂授粉在三系配套杂交辣椒制种中的作用,于2020年在山西进行蜜蜂授粉杂交辣椒制种试验,研究不同蜂种、父母本种植比例、母本类型等技术指标对蜜蜂授粉的影响。结果表明,蜜蜂授粉辣椒单位面积制种产量可达到人工授粉的50%,单位面积投入可降低到人工授粉的32.5%,利润率为人工授粉的近3倍。蜜蜂授粉可提高种子数量和活力,同时大量节约辣椒种子生产成本,经济效益十分显著。
To further explore the role of bee pollination in pepper hybrid seed production,an experiment was carried out in 2020 in Shanxi Province to study the effects of different bee species,the planting ratio of male and female parents of pepper,and types of female parent on honeybee pollination.The results showed that the yield of seed production per unit area under bee pollination could reach 50%of that of artificial pollination,the input per unit area could be reduced to 32.5%of that of artificial pollination,and the profit rate could be nearly three times that of artificial pollination.Bee pollination can improve the quantity and vigor of pepper seeds,and save the cost of pepper seed production.The economic benefit is very significant.
作者
梁成亮
杨莎
陈文超
张竹青
周书栋
李雪峰
李鑫
邹高峰
银晓
刘峰
戴雄泽
LIANG Chengliang;YANG Sha;CHEN Wenchao;ZHANG Zhuqing;ZHOU Shudong;LI Xuefeng;LI Xin;ZOU Gaofeng;YIN Xiao;LIU Feng;DAI Xiongze(Vegetable Research Institute,Hunan Academy of Agricultural Sciences,Changsha 410125;Bureau of Agriculture and Rural Affairs of Ningxiang City,Changsha 410600;College of Horticulture,Hunan Agricultural University,Changsha 410125)
出处
《中国农学通报》
2023年第19期137-141,共5页
Chinese Agricultural Science Bulletin
基金
农业农村部现代农业产业技术体系项目“国家特色蔬菜产业技术体系种子种苗岗位专家”(CARS-24-A-14)。
关键词
辣椒
杂交制种
种植比例
三系配套
蜜蜂授粉
人工授粉
pepper
hybrid seed production
planting ratio
three-series matching
bee pollination
artificial pollination
