摘要
研究了液体地膜对棉花生长发育的影响。结果表明:液体地膜能加快棉花前期生长速度、适度抑制后期旺长、调控和优化棉花株型,使棉花早发、早熟。
Effects of mulching with liquidfilm on the growth of cotton were studied in this paper in 2000 and 2001,using pestresistant cotton variety of 99B.It was found that it speeded the growth of cotton on the early stage,restrained the vigorous growth in the later period,regulated and optimized the plant types of cotton,and resulted in the early rapid growth and early maturity of cotton.
出处
《华北农学报》
CSCD
北大核心
2003年第1期47-49,共3页
Acta Agriculturae Boreali-Sinica
基金
河南省科技攻关项目(991030304)的部分内容
关键词
液体地膜
棉花
生长发育
试验
Cotton
Mulching with liquid-film
Growth and development
