| 小麦化肥农药减施集成技术综合效益评价 |
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| 引用本文： | 聂晓,刘伟,范洁茹,胡小平,周益林.小麦化肥农药减施集成技术综合效益评价[J].植物保护,2021,47(2):95-102. |
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| 作者姓名： | 聂晓 刘伟 范洁茹 胡小平 周益林 |
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| 作者单位： | 1. 中国农业科学院植物保护研究所, 植物病虫害生物学国家重点实验室, 北京100193; 2. 西北农林科技大学植物保护学院, 旱区作物逆境生物学国家重点实验室, 杨凌712100 |
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| 基金项目： | 国家重点研发计划（2018YFD0200500）；国家自然科学基金（31671966） |
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| 摘 要： | 长期以来,化肥农药的过量使用导致环境污染、生态破坏,对我国作物生产包括小麦生产的可持续发展造成了较大影响。因此,近年来科研人员在小麦的化肥农药减施集成技术方法上做了大量的研究和示范工作,为了比较全面地评价这些集成技术的综合效益,本研究通过层次分析法建立了包括经济、生态和社会3个方面共11项指标的小麦化肥农药减施集成技术综合效益评价体系,并使用该指标体系对长江流域、西南、北方等麦区部分化肥农药减施集成技术进行综合效益评价,为这些集成技术在当地生产上的大面积应用提供了依据。
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| 关 键 词： | 小麦 化肥农药减施集成技术 经济效益 生态效益 社会效益 综合效益评价 |
| 收稿时间： | 2020/9/30 0:00:00 |
| 修稿时间： | 2020/10/29 0:00:00 |
Comprehensive evaluation of the benefits of integrated technologies for reducing fertilizers and pesticides in wheat production |
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| NIE Xiao,LIU Wei,FAN Jieru,HU Xiaoping,ZHOU Yilin.Comprehensive evaluation of the benefits of integrated technologies for reducing fertilizers and pesticides in wheat production[J].Plant Protection,2021,47(2):95-102. |
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| Authors: | NIE Xiao LIU Wei FAN Jieru HU Xiaoping ZHOU Yilin |
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| Institution: | 1. State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China; 2. State Key Laboratory of Crop Stress Biology in Arid Areas, College of Plant Protection, Northwest A & F University, Yangling 712100, China |
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| Abstract: | Fertilizers and pesticides have long been overused and caused environmental pollution and ecological breakage, which brought about a marked impacts on the sustainable development of crop (including wheat) production in China. Therefore, in recent years, researchers have carried out a lot of researches and field application demonstration on the integrated technologies of reducing fertilizers and pesticides in wheat production. In order to fully evaluate the comprehensive benefit of these integrated technologies, the evaluation system of integrated technologies for reducing fertilizers and pesticides in wheat was established through analytic hierarchy process in this study, including 11 indices from the perspectives of economy, ecological and society. The comprehensive benefits of several integrated technologies for reducing fertilizers and pesticides in the wheat regions of Yangtze River Basin, Southwest and North China were evaluated by using this index system, which will provide a basis for the large-scale application of these integrated technologies in local wheat production. |
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| Keywords: | wheat integrated technologies of reducing fertilizers and pesticides economic benefit ecological benefit social benefit comprehensive benefit evaluation |
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