摘要
论述了棉花高密度高产栽培技术,包括:棉花新品种的选择、平衡施肥、病虫害综合防治、综合调控、节水灌溉技术等,该技术经过大面积推广实现了单产皮棉2340kg/hm2以上,促进了棉花大幅度大范围增产,经济效益显著。
The cotton is the main crop in our country. For a long time, the development of cotton production is seriously hampered by some causes, including large investment of cotton production, complex management, low economic benefits et al. The high-density and high-yielding cultivation techniques of cotton have become the new bright spot to improve yields and to increase the income of peasants. Various techniques were introduced in this paper, including the techniques of balanced fertilization, integrated control of pests and diseases, et al. Through the large-scale promotion of high-yielding cultivation techniques , the output of cotton was beyond 2 340 kg/667m^2, which advanced the substantial increase of cotton, the economic benefits were significant.
出处
《安徽农学通报》
2009年第24期119-120,共2页
Anhui Agricultural Science Bulletin
关键词
棉花
高密度
高产
栽培技术
Cotton
High-density
High-yield
Cultivate techniques
