摘要
优质两系杂交早稻香两优 68抛秧栽倍 ,具有生育期适宜、分蘖早且多、生长势强、有效穗足、产量高等特点。实现产量7.5t/hm2 的关键技术是有效合理催芽、精量播种、施用壮秧剂。
In this paper, the development of seedling throwing culture of early two-line hybrid rice combination--Xiangliangyou 68 with good quality and high yield were reviewed. The growing features of Xiangliangyou 68 were introduced and some of key techniques for the yield of 7.5t/hm 2 were presented in detail.
出处
《安徽农业科学》
CAS
2000年第1期27-29,共3页
Journal of Anhui Agricultural Sciences
关键词
两系杂交早稻
香两优68
抛秧栽培
生育特点
产量
Two-line hybrid rice, Xiangliangyou 68, Seedling-throwing culture, Growth characteristics, Key techniques
