阔叶杂草

阔叶杂草

简明

1
broadleaf weed
阔叶杂草；

网络释义
专业释义

1
Broad-leaf weeds
阔叶杂草
2
broadleaf weed
阔叶杂草

短语

1
多年生阔叶杂草
perennial broadleaf weed
2
一年生阔叶杂草
annual broadleaf weed

双语例句

1
主要问题是一年生阔叶杂草和禾本科杂草。
Annual broadleaf and grass weeds are major problems.
2
主要杂草是一年生阔叶杂草和禾本科杂草。
Annual broadleaf and grass weeds are major problems.
3
在田间条件下，用苯磺隆加增效剂对麦田阔叶杂草的除草效果进行了试验。
Field experiments in wheat were conducted to determine broadleaf weed control efficacy of tribenuron plus synergist.

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百科

阔叶杂草
阔叶杂草又称双子叶杂草，胚有两片子叶，草本或木本，叶脉网状，叶片宽，有叶柄。根据它的生命长短可分为一年生杂草和多年生杂草。主要有眼子菜、慈姑、泽泻、雨久花、狼把草、浮萍类等。

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