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Position: Home > Articles > Rice Sowing Thickness of through the Method of Irrigation after Sowing JOURNAL OF NINGXIA AGRICULTURE AND FORESTRY SCIENCE AND TECHNOLOGY 2017 (3) 18-19+25+2

水稻播后上水播种密度研究

作  者:
马金虎;冯伟东;刘福华;张骞;刘立峰;马文娜;纳红燕;马文昊
单  位:
宁夏农业宣传教育展览中心;宁夏农林科学院农作物研究所;宁夏灵武农场农业分公司;宁夏农业技术推广总站;宁夏农业勘查设计院;宁夏平罗县农业技术推广服务中心
关键词:
水稻;播后上水;播种密度
摘  要:
2014年在宁夏平罗县通伏乡、灵武农场两地开展了水稻播后上水栽培密度试验。结果表明,在水稻播后上水栽培方式下,富源四号品种水稻播种密度应以播种量300 kg/hm~2、穴距10~20 cm、行距20 cm为宜,宁粳43号品种水稻播种密度应以播种量225 kg/hm~2、穴距10~20 cm、行距15 cm为宜。
译  名:
Rice Sowing Thickness of through the Method of Irrigation after Sowing
作  者:
MA Jin-hu;Ningxia Agricultural Survey and Design Institute;
关键词:
Rice;;Irrigation after sowing;;Sowing thickness
摘  要:
Rice sowing thickness tests through the method of irrigation after sowing in Tongfu Township of Pingluo County and Lingwu Farm were carried out in 2014. Results showed that sowing thickness of "Fuyuan" No.4 was better to be 300kg/hm~2, and with hole spacing of 10~12 cm and sowing spacing of 20 cm. Sowing thickness of "Ningjing" No.43 was better to be 225 kg/hm~2, ang with hole spacing of 10~20 cm and sowing spacing of 15 cm.

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