摘要
在高沙土地区生态条件下,以泰花8号为试验材料连续2年在大田条件下采用垄作覆膜双行栽培进行试验,研究了单粒播种密度对泰花8号产量、生育期、叶面积、叶面积指数和植株性状的影响。结果表明,当株距控制在11~13cm时,泰花8号产量最高、植株性状最好、群体最合理。
Under the ecological conditions of high sandy soil, mulching ridge cultivation test on Taihua 8 was carried out for two years under the field condition. We studied the effects of single-seed sowing density on yield, growth period, leaf area, leaf area index and plant characteristics of Taihua 8. The results showed that when the planting distance was 11-13 cm, Taihua 8 showed the highest yield, the best plant traits and the most reasonable population.
作者
王书勤
谢吉先
韩桂琴
季国民
WANG Shu-qin;XIE Ji-xian;HAN Gui-qin(Taixing Agricultural Sciences Research Institute,Taixing,Jiangsu 225433;Taizhou Agricultural Sciences Research Institute,Jiangsu Academy of Agricultural Sciences,Taizhou,Jiangsu 214500)
出处
《安徽农业科学》
CAS
2019年第15期37-39,共3页
Journal of Anhui Agricultural Sciences
基金
江苏现代农业产业技术体系泰兴(旱杂粮油)综合示范基地建设
泰州市第五期“311工程”培养对象科研资助项目(RCPY201904)
关键词
泰花8号
单粒播种
密度
生长特性
产量
Taihua 8
Single-seed sowing
Density
Growth characteristics
Yield
