摘要
水稻机插同步侧深施肥有节肥、减工、高效等优点,为水稻机械化生产提供了新方向,近年来在我国发展迅速。本文综述了机插同步侧深施肥技术的特点及优势,介绍了目前该技术生产应用的机械施肥装置、肥料特性、施肥模式等情况,并针对该技术在施肥效果、施肥成本、田间管理等方面存在的问题进行了探讨,提出相应对策,旨在为水稻机插同步侧深施肥技术的推广应用提供指导。
Rice mechanized transplanting with side deep fertilization has the advantages of saving fertilizer,reducing labor,and high efficiency,which provides a new direction for mechanized rice production.It has developed rapidly in my country in recent years.This paper analyzed the features and advantages of rice mechanized transplanting with side deep fertilization technology,and introduced the mechanical fertilizer application device,fertilizer characteristics,fertilizer application mode at present.In view of the problems of fertilization effect,fertilization cost and field management,the technical countermeasures are discussed.It provides some theoretical guidance for further promotion and application of rice mechanized transplanting with side deep fertilization technology.
作者
王晓丹
向镜
张玉屏
张义凯
王亚梁
陈惠哲
WANG Xiaodan;XIANG Jing;ZHANG Yuping;ZHANG Yikai;WANG Yaliang;CHEN Huizhe(China National Rice Research Institute/State Key Laboratory of Rice Biology,Hangzhou 310006,China)
出处
《中国稻米》
2020年第5期53-57,共5页
China Rice
基金
中央级公益性科研院所基本科研业务费专项(Y2020CG02)
浙江省重点研发项目(2019C02017)
浙江省“三农六方”科技协作项目(2018SNLF003)
中国农业科学院创新团队资助项目。
关键词
水稻
机插
侧深施肥技术
rice
mechanized transplanting
side deep fertilization technology
