
水稻机械化穴播和条播的对比研究
网络出版日期: 2016-07-20
基金资助
公益性行业(农业)科研专项(201203059);“948”计划项目[2011-G18(2)];“863”计划项目(2012AA 10A501-2);江苏大学现代农业装备与技术协同创新中心项目(NZXT02201401)
Research on Hill-drop Drilling and Row Drilling of Rice
王在满1,2,戴亿政1,2,3,王宝龙1,2,张明华1,2,莫钊文4,罗锡文1,2* . 水稻机械化穴播和条播的对比研究[J]. 中国稻米, 2016 , 22(4) : 19 -20 . DOI: 10.3969/j.issn.1006-8082.2016.04.005
The yield and yield components of rice under hill-drop drilling and row drilling were studied, using Huanghuazhan and Tianyou 998 as material. The results showed that the emergence rate is similar under mechanical hill-drop drilling and row drilling. In this experiment, the yield with mechanical hill-drop drilling is higher than row drilling, increased by 4.75% and 13.96% for Huanghuazhan and Tianyou 998 respectively.
Key words: rice; hill-drop drilling; row drilling; seeding method
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