耕作与栽培2025，Vol.45Issue(7)：23-27,5.
地熊蜂授粉对甘草种子繁育的影响
Effects of Bombus terrestris Pollination on Licorice(Glycyrrhiza uralensis)Seed Production
摘要
Abstract
To investigate the impact of Bombus terrestris pollination on licorice seed production,six sampling points(50,100,150,200,250,and 300 m from beehives)were established to measure seed production parameters,and economic benefits were calculated for licorice seed production in Gansu Province using statistical methods.The results showed that 50 m sam-pling point showed the highest seed yield(20.28 kg/667 m²),significantly exceeding other distances.B.terrestris pollination significantly increased reproductive parameters for spike number per plant,pod number per spike,1000-seed weight and germination rate.Economic analysis projected maximum benefits of 209 million yuan(815.15 t total seed yield)for Gansu Province.B.terrestris pollination effectively enhances licorice seed yield and improves economic returns for seed production fields.关键词
地熊蜂/甘草/种子繁育/产量Key words
Bombus terrestris/Glycyrrhiza uralensis/seed production/yield分类
农业科技引用本文复制引用
汪连海,胡朝栋,徐学军,余志伟,张会元,邱黛玉,陈致力,李岩,高璠,韩雪梅,吕奕彤,杜弢,陈红刚,高素芳..地熊蜂授粉对甘草种子繁育的影响[J].耕作与栽培,2025,45(7):23-27,5.基金项目
国家中药材产业技术体系建设专项资金(CARS-21) （CARS-21）
兰州特色农作物航天育种(2024-8-53) （2024-8-53）
国家自然科学基金项目(31960395) （31960395）
