9个杂交稻新组合作低留桩再生稻栽培效果比较  

Comparison of 9 New Hybrid Rice Combinations for Low Stubble Ratoon Rice Cultivation

作　　者：郑亨万 

机构地区：[1]福建省尤溪县种子管理站,福建尤溪365100

出　　处：《中国稻米》2015年第5期67-71,共5页China Rice

摘　　要：选取9个杂交稻新组合作再生稻栽培,比较不同组合在低留桩条件下其生长发育和产量情况。结果表明,泸优明占、福龙两优29作再生稻栽培,在头季收割后低留桩情况下,种植表现较好,产量较高,适宜在尤溪县作再生稻栽培;天优1261、泰丰优656、谷优2736、谷优353表现较差,不宜在尤溪县作再生稻推广。A field experiment was carried out to study the growth and yield of low stubble ratoon rice, using 9 hybrid rice combination as materials. The results showed that Luyoumingzhan and Fulongliangyou 29 had better planting performance, high yield, and suitable for ratoon rice cultivation in Youxi County. Tianyou 1261, Taifengyou 656, Guyou 2736 and Guyou 353 were not suitable for ratoon rice cultivation in Youxi County.

关 键 词：杂交水稻 低留桩 再生稻 品种筛选 

分 类 号：S511.048[农业科学—作物学]