| 1. | No single herbicide will control all weeds .
单独一种除草剂决不能防除所有的杂草。 |
| 2. | There is an urgent and continuing need for improved broad-spectrum control methods .
改进广谱性的防除方法是急待解决的一项迫切任务。 |
| 3. | Control effect of shiguo ec on weed in garlic field
施果乳油防除大蒜田杂草试验报告 |
| 4. | Experiment in the control of weeds with chemicals
防除冬小麦田阔叶杂草的研究 |
| 5. | Chemical control of weeds of rape fields by 14 shuangchu
防除油菜田杂草技术 |
| 6. | Control effect of laotie herbicide on weeds in peanut field
老铁防除花生田杂草的效果 |
| 7. | Experiment in the control of weeds in soybean field
防除大豆田杂草的研究 |
| 8. | Study on weeding of yi 183 ; e 42 wp in peanut field
安威乳油防除覆膜花生田杂草的试验研究 |
| 9. | Occurrence and comprehensive control strategy for the lawn weed
草坪杂草的发生及综合防除 |
| 10. | Experiment in the control of weeds in peanut field
乙183 ;恶乳油防除花生田杂草的研究简报 |
