节点文献
汕优63组合的高产制种技术措施
On High-Yield Technique of Shanyou 63 Breeding
【摘要】 杂交水稻制种产量较低,这是育种界多年来力求解决的问题。1995年,全地区汕优63组合制种166.7m2,平均单产2812.5kg·hm-2,其中单产超3000kg·hm-2的有34hm2。
【Abstract】 The low yield of cross-bred rice is a problem which seed-nabing experts want to solve for many years.In 1995,The area of Shanyou 63 lreeding in our prefecture is 166.7 hm2 On average,the perunit avea yield is 2812. 5kg.hm-2,of which, The are with above 300kg.hm-2in perunit area yield is 34hm2.
- 【文献出处】 安徽农业技术师范学院学报 ,JOURNAL OF ANHUI AGROTECHNICAL , 编辑部邮箱 ,1996年04期
- 【分类号】S511.035.1
- 【下载频次】14