英德
有道
百度
谷歌
图片
维基
百科
小区试验
[农] plot experiment
- 在搞清其发生规律的同时，通过小区试验，筛选出了防治二条叶（虫甲）效果较好的药剂。
Funandan is the better pesticide to control the pest among the pesticide plot tests after a clear understanding of the pest bionomics. - 通过多年多点的小区试验和高产示范，对冬小麦冬前主茎叶龄数进行了研究。
The number of main stem leaf age of wheat before winter was studied through small plot experiment and high yield demonstration of many years and many places. - 通过多年的小区试验、高产攻关与高产示范，对冬小麦不同栽培方法的冬前主茎叶龄数、基本苗和施肥量进行了研究。
Through many years of survey and investigation of plot tests and high-yielding cultivation, the main stem stage, the basic seedlings and the fertilizer rate were studied.
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