摘要
打顶是棉花生产中的关键环节。适时适期完成打顶工作,可促使棉花早结铃、多结铃,提高棉花品质,增加棉花产量。实现打顶机械化可以大大减少打顶时间、提高劳动效益、降低劳动强度。为此,文中介绍了新疆兵团棉花打顶机械化的研究现状,并指出了机械打顶和化学打顶两种打顶方式存在的问题及研究方向。
Topping is a key link in cotton product, a timely topping can bring the growth duration of cotton forward, increas the amount of cotton bolls, improve the quality of cotton and increas the output of cotton. Mechanized topping can greatly shortens the working hours, increases working efficiency and reduces labour intensity. This text introduces the present re- search situation of mechanized cotton topping of XPCC, pionts out the existing problems lies in mechanized topping and chemical topping and shows the new path of further research.
出处
《新疆农机化》
2015年第6期34-36,共3页
Xinjiang Agricultural Mechanization
关键词
新疆兵团
棉花
打顶机械化
研究现状
存在问题
XPCC
Cotton
Mechanized topping
Present research situation
Existing problems
