我国水稻机插秧育秧基质研究进展  

Research on Rice Mechanized Seedling Substrate in China

作　　者：林育炯[1] 张均华[1] 胡志华[1] 朱练峰[1] 禹盛苗[1] 金千瑜[1] 

机构地区：[1]中国水稻研究所/水稻生物学国家重点实验室,杭州310006

出　　处：《中国稻米》2015年第4期7-13,共7页China Rice

基　　金：浙江省"三农五方"科技协作计划(SN201305);浙江省公益技术应用研究项目(2014C32042);国家自然科学基金(31201174);浙江省自然科学基金(LY13C130007);中央级公益性科研院所基本科研业务费专项(2014RG004-5)资助

摘　　要：我国从20世纪70年代开始水稻育秧基质研究。合理利用水稻育秧基质,培育健壮秧苗,提高机插质量,是提升水稻机械化种植技术的关键,对我国水稻全程机械化发展具有重要意义。本文重点介绍了我国水稻育秧基质发展历程、主要基质类型及特征,分析了基质研究过程中出现的问题与发展趋势,以期为研究和推广水稻育秧基质,提升我国水稻种植机械化水平提供参考。Rice seedling substrates in China have been studied since 1970 s. Developing rice substrate is the key point to improve the mechanized planting technology. Appropriate substrate can enhance the rice seedlings quality which was suitable for machine-transplanted and conducive to the development of full mechanization in rice cultivation. This paper introduced the history of the rice substrates, types and properties. The problems for rice substrate study were analyzed and the development trend was also pointed out in this paper, which was beneficial to the research and extension of rice seedling substrate and could provide a reference for promoting the rice planting mechanization.

关 键 词：水稻 机插秧 育秧基质 类型 性质 

分 类 号：S233.2[农业科学—农业机械化工程] S511[农业科学—农业工程]