本发明用于防除水稻田一年生杂草。
The invention is used for preventing and removing annual grassy weeds in a paddy field.
结果表明，放牧能明显抑制一年生禾本科杂草及播种多年生禾本科牧草的生长，但对白三叶和草地有害植物的生长都有促进作用。
The results showed that grazing restrained the growth of annual gramineae weeds and perennial gramineae grass, but accelerated the growth of white clover and noxious plants.
选用24%氨氯吡啶酸水剂，对林地一年生及多年生阔叶杂草、灌木进行防除试验。
The controlling test was carried out to the annual and perennial broadleaved weed and shrub on forestland with 24% picloram Sc.
主要杂草是一年生阔叶杂草和禾本科杂草。
主要问题是一年生阔叶杂草和禾本科杂草。
本药剂能有效地防治近百种一年生及多年生杂草。
The agent can effectively prevent hundreds of species of annual and perennial weeds.
长有带刺茎的欧洲一年生野生莴苣；美国部分地区一种有毒杂草。
European annual wild lettuce having prickly stems; a troublesome weed in parts of United States.
本发明适用于防除水稻田一年生禾本科杂草。
The invention is applicable in preventing and removing annual gramineae grassy weeds in a paddy field.
农田杂草由开垦初期以多年生草本植物占优势到开垦多年以后以一年生草本植物占优势。
In the reclaimed farmland, the weeds dominated by perennial herbs in the initial stage of reclamation are replaced by the weeds dominated by annual herbs after reclamation for some years.
用于防治小麦、大麦等作物田的阔叶草和部分一年生禾本科杂草。
Uses: Control of most broad-leaved weeds and some annual grasses in wheat, barley, oats, rye, triticale, flax, and on non-crop land.
用于防治小麦、大麦等作物田的阔叶草和部分一年生禾本科杂草。
Uses: Control of most broad-leaved weeds and some annual grasses in wheat, barley, oats, rye, triticale, flax, and on non-crop land.
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