| 湖南省早稻集中育秧发展现状、存在问题及其对策 |
| |
| 引用本文： | 梁玉刚,周政,张利峰,陶曙华,荣兴枝,刘烨,陈伟,汪大明,赵正洪,许靖波.湖南省早稻集中育秧发展现状、存在问题及其对策[J].中国稻米,2022,28(1):72-77. |
| |
| 作者姓名： | 梁玉刚 周政 张利峰 陶曙华 荣兴枝 刘烨 陈伟 汪大明 赵正洪 许靖波 |
| |
| 作者单位： | 1.湖南省水稻研究所,长沙410125;2.湖南省农机事务中心,长沙 410128;3.湖南省金色农丰种业有限公司,长沙 410125;4.湘阴县农业农村局,湖南 湘阴 414000;5.杂交水稻国家重点实验室,长沙 410125 |
| |
| 基金项目： | 湖南省重点研发项目(2020NK2046) |
| |
| 摘 要： | 集中育秧具有水稻品种统一、浸种播种同步、秧田用工集中和秧田管理便利等优势,有利于实施水稻专业化统防统治和机械化生产,有利于提高稻田复种指数和粮食产量。本文从湖南省早稻集中育秧的发展现状、主要形式、具有的优势、存在的问题、发展着力点和对策等方面进行论述,以期为全面推进早稻集中育秧模式和技术提供借鉴和指导。
|
| 关 键 词： | 早稻 集中育秧 统防统治 机械化 育秧成本 产量 |
| 收稿时间： | 2021-09-29 |
Development Status,Existing Problems and Countermeasures of Early Rice Concentrated Seedling Cultivation in Hunan Province |
| |
| LIANG Yugang,ZHOU Zheng,ZHANG Lifeng,TAO Shuhua,RONG Xingzhi,LIU Ye,CHEN Wei,WANG Daming,ZHAO Zhenghong,XU Jingbo.Development Status,Existing Problems and Countermeasures of Early Rice Concentrated Seedling Cultivation in Hunan Province[J].China Rice,2022,28(1):72-77. |
| |
| Authors: | LIANG Yugang ZHOU Zheng ZHANG Lifeng TAO Shuhua RONG Xingzhi LIU Ye CHEN Wei WANG Daming ZHAO Zhenghong XU Jingbo |
| |
| Institution: | 1.Hunan Rice Research Institute, Changsha 410125, China;2.Hunan Agricultural Machinery Affairs Center, Changsha 410128, China;3.Hunan Golden Nongfeng Seed Industry Co. Ltd, Changsha 410125, China;4.Xiangyin Agriculture and Rural Affairs Bureau, Xiangyin, Hunan 414000, China;5.State Key Laboratory of Hybrid Rice, Changsha 410125, China |
| |
| Abstract: | Centralized seedling cultivation has the advantages of unified rice varieties, synchronization of soaking and sowing, concentrated labor in seedling fields, and convenient management of seedling fields, which is conducive to the implementation of specialized unified prevention and control of rice and mechanization production, and is conducive to improving the index of multiple cropping of rice fields and grain yield. This article discussed the development status, main forms, advantages, existing problems, development focus and countermeasures of early rice centralized seedling cultivation in Hunan Province, in order to provide reference and guidance for the comprehensive technical demonstration and popularization of early rice concentrated seedling cultivation. |
| |
| Keywords: | early rice concentrated seedling cultivation specialized unified prevention and control mechanization cost of seedlings yield |
|
| 点击此处可从《中国稻米》浏览原始摘要信息 |
| 点击此处可从《中国稻米》下载免费的PDF全文 |
|
