CAJ | 학술논문

棉花打顶工作是整个棉花生产过程中的关键环节，可消除顶端生长优势，促进棉花增产增收。棉花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、增大棉花产量。为此，介绍了棉花打顶机械化的国内外研究现状，根据现状分析了存在的不足，并指出了其智能化、精确化、多样化和联合作业化的发展趋势。
면화타정공작시정개면화생산과정중적관건배절，가소제정단생장우세，촉진면화증산증수。면화타정궤계화가이대대감소타정시간、제고노동효익、강저노동강도、증대면화산량。위차，개소료면화타정궤계화적국내외연구현상，근거현상분석료존재적불족，병지출료기지능화、정학화、다양화화연합작업화적발전추세。
Cotton top-cutting is the key link in the process of cotton production , it can remove apical dominance and promote growth and harvest .Cotton top-cutting mechanization can greatly reduce the topping time , improve the working efficiency, reduce labor intensity and increase the output of cotton.Therefore, this paper introduces the domestic and foreign research status on the cotton top-cutting mechanization , analyses disadvantages and puts forward the intelli-gent , precise , multiple and integrative development trend according to the situation .