中国稻米Issue(6)：59-61,65,4.
水稻基质育秧不同播种量对秧苗素质和产量的影响
Effects of Different Sowing Rate on Matrix Raising Seedling Quality and Yield of Machine Transplanted Rice
金军 1赖清云 1李伟海 1李宇光 2曹雪林3
作者信息
- 1. 常州市农业技术推广中心，江苏常州213001
- 2. 武进区农业技术推广站，江苏武进213000
- 3. 江苏科力农业资源科技有限公司，江苏武进213000
- 折叠
摘要
Abstract
The effects of different seed sowing rates on Kejie matrix material raised rice seedling growth and yield of Wuyunjing 23 were investigated in field experiment. The results indicated that there were larger differences for seedling traits of aboveground and un-derground in different seed sowing rates, the chlorophyll content, twine forces and root vigor were increased when the sowing rate was 120~210 g/disc. The optimum sowing rate was 150~180 g/disc, which conducive to foster strong seedling and high yield.关键词
水稻/播种量/基质/育秧/秧苗素质Key words
rice/seed sowing rate/matrix material/seedling raising/seedling quality分类
农业科技引用本文复制引用
金军,赖清云,李伟海,李宇光,曹雪林..水稻基质育秧不同播种量对秧苗素质和产量的影响[J].中国稻米,2014,(6):59-61,65,4.
