论文部分内容阅读
一三三团场今年对七个单位的部分棉田进行乙烯利催熟多点示范试验，取得了喷施经验，收到了良好效果。
This year, a group of three or three delegations conducted a number of demonstration trials of ethephon ripening on some cotton fields in seven units and obtained the experience of spraying and received good results.