May is the golden period when the branches and leaves of watermelons spread and grow. It is also a season when weeds grow continuously. The fear of melon farmers is not only the diseases of watermelon, but even more troublesome is how weeding in watermelon fields.
Advocacy of pollution-free or perhaps we will manually weeding, but this method is not only a waste of manpower but also can not fundamentally control the growth of weeds in some melon farmers in Guadang, and some newly sprouted grass buds are difficult to pull out artificially. Have you ever thought of using chemical weeding? A few days ago I went to the villages to visit the melon farmers. They said weeds were the most vexing problem. The organic manure given to watermelons was eaten half of the grass and weeded the fields with ordinary watermelons. In general, the medicine is harmed and the grass is removed. However, the leaves of the watermelon have also been affected. The shrinking and shrinking of the leaves has started, and some of the medicines have become more serious. How can we do this for the weeding in the watermelon fields?
First of all, we must start from the very beginning. Watermelon must be coated and sprayed with pesticides during the seedling period. During the field management, weeds must be removed and suitable herbicides must be sprayed around the soil. When selecting the herbicide for watermelon field, we must have targeted choices to see if it is to kill broad-leaved weeds or grass weeds. We must also pay attention to the proper spraying of pesticides to avoid the occurrence of phytotoxicity. Again, it is recommended that the farmers' friends listen to the experts' explanations and weeding the watermelon fields properly.
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