低留桩再生稻品种筛选简比试验  

Comparative Test for Selecting Low Cutting Ratoon-crop Rice Varieties

作　　者：卓芳梅 

机构地区：[1]福建省尤溪县梅仙镇农业技术推广站,福建尤溪365102

出　　处：《福建稻麦科技》2017年第4期15-18,共4页Fujian Science and Technology of Rice and Wheat

摘　　要：当前推广再生稻的主要瓶颈是培育、筛选出的低留桩机收品种少,再生稻规模发展的重点工作是筛选适合再生稻头季机收的优质高产品种。通过对生产上推广的8个水稻品种进行简比筛选试验,从品种生育期、两季产量、经济性状及抗逆性等进行综合分析,筛选出泸优明占、安丰优3301等品种较适合低留桩机收再生稻应用推广。Lacking of rice varieties is a bottleneck in promoting cultivation mechanized harvesting ratooncrop rice with lower residual height, therefore, the priority study is screening suitable ratoon rice varieties. This paper compared 8 local popularized rice and analyzed the characteristics including growing period, total yield, yield components and stress resistance, results showed that Luyoumingzhan and Anfengyou 3301 can be expanded as lower stubble ratoon rice varieties.

关 键 词：再生稻 低留桩 机收 产量 

分 类 号：S511[农业科学—作物学]