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提高肥料利用率 推动农业绿色发展
孙志旭,尤迪,于双成,房杰,张婷婷,姜航,戚昕元
0
(吉林省土壤肥料总站)
摘要:
化肥是粮食的“粮食”,是农业生产中不可或缺的关键因素。2020年,化肥利用率被列入“美丽中国”的指标。在保证粮食持续增产,农民不断增收的前提下,积极推进化肥减量增效、稳步提高肥料利用率,实现农业绿色发展是落实“藏粮于技” 国家战略的核心。本文分析了肥料利用率现状,进而提出了提高肥料利用率的有效途径,以期为农业生产实践中进行科学施肥,化肥减量增效和促进绿色发展提供理论参考。
关键词:  肥料利用率  化肥减量增效  绿色发展  吉林省
DOI:
投稿时间:2021-08-30修订日期:2021-09-01
基金项目:
Increase fertilizer utilization rate, promote green development of agriculture
()
Abstract:
Chemical fertilizer is the "grain" of grain, is an indispensable key factor in agricultural production. In 2020, fertilizer utilization rate will be included in the "beautiful China" index. On the premise of ensuring the continuous increase of grain production and farmers' income, it is the core of the national strategy of "storing grain in technology" to actively promote the reduction and efficiency of chemical fertilizer and steadily improve the utilization rate of fertilizer and realize the green development of agriculture. The present situation of fertilizer utilization rate was analyzed in this paper, and the effective ways to improve fertilizer utilization rate were put forward in order to provide theoretical reference for scientific fertilization, fertilizer reduction and efficiency enhancement and green development in agricultural production practice.
Key words:  fertilizer utilization rate  fertilizer reduction and efficiency increase  green development  Jilin province

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