chemical weeding

chemical weeding 基本解释

化学除草

chemical weeding 用法和例句

1、Study of the weed situation in southern orchards and chemical weeding

南方果园草情调查及化学除草的研究

2、Application of chemical weeding in tending of Chinese fir young plantation

化学除草技术在杉木幼林抚育中的应用

3、Effect of returning straw to field on weeds of rice field and wheat field and the efficiency of chemical weeding

秸秆还田对稻麦田间杂草发生的影响及化除效果

重点词汇

chemical n. 化学药品 a. 化学的, 化学上用的

weeding n. 除草；除杂草；（图书馆馆藏）汰旧更新