| 蜜蜂授粉在油菜生产中的作用研究 |
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| 引用本文： | 李瑞珍,严定春.蜜蜂授粉在油菜生产中的作用研究[J].中国农学通报,2022,38(7):129-134. |
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| 作者姓名： | 李瑞珍 严定春 |
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| 作者单位： | 中国农业科学院蜜蜂研究所,北京 100193 |
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| 基金项目： | 财政部和农业农村部：国家现代农业产业技术体系资助(CARS-44-KXJ18)；;中央级公益性科研院所基本科研业务费专项资助(MFSJKF2022-16)； |
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| 摘 要： | 为探明蜜蜂授粉在油菜生产中作用和经济重要性,采用蜜蜂授粉依赖度模型,从蜜蜂对油菜授粉服务价值、油菜生产对授粉蜂群需求量2个方面评价蜜蜂授粉在油菜生产中作用。结果表明,2018年蜜蜂对国内油菜的授粉服务价值约104.19亿元,相当于油菜年产值661.41亿元的15.75%。蜜蜂对四川省、湖北省、湖南省油菜生产的授粉价值均在10亿元以上。国内油菜生产对授粉蜂群的需求量较大,约需1637.65万群以上蜜蜂授粉,该数量已超国内目前蜂群总量908.84万群,其中,湖南省和四川省油菜生产对授粉蜂群的需求量最大,约占国内现有蜂群总量的1/3以上。由此可见,蜜蜂授粉是油菜生产重要的生产投入,应当逐步提高民众对蜜蜂授粉经济价值的认识,大力推广油菜蜜蜂授粉技术。
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| 关 键 词： | 蜜蜂授粉 油菜 授粉服务价值 授粉需求 评价 |
| 收稿时间： | 2021-04-15 |
Study on the Value of Honeybees as Pollinators of Oilseed Rape |
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| LI Ruizhen,YAN Dingchun.Study on the Value of Honeybees as Pollinators of Oilseed Rape[J].Chinese Agricultural Science Bulletin,2022,38(7):129-134. |
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| Authors: | LI Ruizhen YAN Dingchun |
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| Institution: | Institute of Apicultural Research, Chinese Academy of Agricultural Sciences, Beijing 100193 |
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| Abstract: | To explore the role and economic value of honeybee pollination in oilseed rape production, the annual value of the rape production attributable to honeybee pollination and the pollination requirements of bee colonies were evaluated based on honeybee pollination dependency model. The results indicated that the total value of honeybee pollination service to oilseed rape production in China in 2018 was 10.419 billion Yuan, accounting for 15.75% of the annual domestic oilseed rape production value (almost 66.141 billion Yuan). In Sichuan, Hubei and Hunan, the value of honeybee pollination service to rape production was all over 1 billion Yuan. It is estimated that over 16.3765 million bee colonies are needed each year to pollinate oilseed rape in China, more than the present 9.0884 million bee colonies. Hunan and Sichuan have the largest demand for honeybee pollination in rape production, accounting for more than 1/3 of the total domestic bee colonies. Therefore, bee pollination is an important input in rape production, the public awareness of the economic value of bee pollination should be gradually raised, and bee pollination technology in rape production should be vigorously promoted. |
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| Keywords: | honeybee pollination oilseed rape value of pollination service pollination demand evaluation |
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