摘要
研究不同栽插密度对宜优673的影响,结果表明:栽插密度对宜优673生育期影响不大,对穗长、每穗粒数和结实率影响较大,每667 m2栽插密度1.3万丛时产量最高。
In this paper,effects of different transplanting density on rice cv.＂Yiyou 673＂were studied. The results showed that there were few effects of transplanting density on growth period,but more effects on ear length,grain number per ear and seed setting rate of rice cv.＂Yiyou 673＂,the highest yield occurred when the transplanting density was 130 000 clusters per 667 m2 .
出处
《福建农业科技》
2015年第8期3-5,共3页
Fujian Agricultural Science and Technology
关键词
烟后稻
栽插密度
产量
Post-tobacco rice
transplanting density
yield
作者简介
朱宏生，男，1967年生，农艺师。
