Applying medicine and weeding at high temperature in sunny days achieves 100% success with half the effort

The wind is strong in winter, which is very unfavorable to weeding with medicine. I'm afraid it can only achieve twice the result with half the effort. If weeding with medicine in sunny and windless weather with high temperature, it can achieve a hundred results with half the effort. Do not wait until the plant is dormant to apply the medicine. At this time, it is difficult to remove all weeds, and the medicine will hurt the plant at low temperature. In addition, in low temperature weather, the medicine generally has to wait until 12 to 15 days to show its efficacy

Drug concentration should be strictly controlled

If you buy Herbs on the market, you must match them in strict accordance with their instructions. You can't reduce or increase the water at will. If they are too thick, they will be removed together with the plants or seriously affect the growth of the next year. If they are too light, they won't play the role of weeding

The application must be uniform and cannot be repeated twice

Do not spray the weed evenly at the same time. Otherwise, do not spray the weed evenly at the same time, and do not do harm to other plants at the same time

Adding an appropriate amount of nitrogen fertilizer will increase the adhesion of drugs

When applying herbicides, an appropriate amount of nitrogen fertilizer can be added to it, which can reduce the pH value and tension of herbicides and make them better adhere to the surface of weeds

Best application time

From mid November to early December every year, this period is the most suitable time for weeding. Weeds in this period are also less vigorous, and their resistance to drugs will be weakened