摘要
通过对常熟市机插甬优1540不同产量典型田块的分析,得出机插甬优1540要充分发挥其大穗型的优势,以适量的群体穗数和较大的穗型,得到足够的群体总颖花量,并以较高的结实率,来实现高产。总结了实现高产的技术途径。
After analyzing the characteristics of mechanically-transplanted Yongyou1540 in varieties of farmlands in Changshu,the author has made the following conclusion： Right volume of lager grain heads of mechanically-transplanted Yongyou 1540 would assure themselves sufficient blossom and a higher maturing rate as well as the harvest. The conclusion also has been extended to the mechanism of production volume improvement.
出处
《安徽农业科学》
CAS
2015年第33期82-83,132,共3页
Journal of Anhui Agricultural Sciences
关键词
机插甬优1540
高产形成特征
栽培技术
Mechanically-transplanted Yongyou 1540
Characteristics of high-yield formation
Cultivation technique
