摘要
论文通过试验的方式研究了不同脱叶剂及其施药的时间对于脱叶率以及机采的整体质量的影响。试验结果表明,脱叶剂喷施的时间对棉花脱叶率与吐絮率的影响十分明显。
By means of experiment,this paper studies the different defoliant and administer time for defoliation rate and the influence of the overall quality of mechanical harvesting.The test results show that the spraying time of defoliating agent has obvious influence on the defoliation rate and the boll opening rate of cotton.
作者
杨清明
YANG Qing-ming(Qiemo County Fine Variety Breeding Fields,Bazhou 841900,China)
出处
《中小企业管理与科技》
2019年第23期192-192,194,共2页
Management & Technology of SME
关键词
脱叶剂
棉花生长
机采质量
defoliant
cotton growth
quality of mechanical harvesting
