2023版《绿色食品 肥料使用准则》(NY/T 394—2023) 在绿色食品茶叶生产中的应用

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摘要:介绍了《绿色食品 肥料使用准则》(NY/T 394—2023)中新修订内容,并以农业农村部主推“茶园化肥减施增效技术”为基础,提出了以“化肥减施、有机肥替代和微量元素因缺补缺”的绿色食品茶叶生产肥料技术模式,供绿色食品茶叶生产企业参考。

关键词:茶叶;绿色食品;肥料;标准;技术模式

中图分类号:S571.1                                            文献标识码:A                                            文章编号:1000-3150(2024)05-67-4

The Application of 2023 Edition "Green Food- Fertilizers Application" (NY/T 394—2023) in Green Food Tea Production

ZHANG Xiaoqin1, SONG Xiao2, FU Shangwen3, ZHANG Xian2*

1. Zhejiang Agricultural Green Development Center, Hangzhou 310003, China;

2. China Green Food Development Center, Beijing 100081, China;

3. Tea Research Institute, Chinese Academy of Agricultural  Sciences/Key Laboratory of Tea Quality andSafety Control, Ministry of Agriculture and Rural Affairs, Hangzhou 310008, China

Abstract: This article introduced the newly revised content of the "Green Food-Fertilizers Application" (NY/T 394—2023), which was based on the "Tea Garden Fertilizer Reduction and Efficiency Enhancement Technology" promoted by the Ministry of Agriculture and Rural Affairs. A technical model of "fertilizer reduction, organic fertilizer substitution, and supplementation of trace elements due to deficiencies" was also proposed for reference by green food tea production enterprises.

Keywords: tea, green food, fertilizer, standards, technical mode

茶树生长需要养分,采收鲜叶会带走大量营养物质,因此茶树需要不断地从土壤中吸收养分以维持自身的正常生长。(剩余5233字)

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