Herbicides such as glyphosate, 2-methyl-4-chloride, bispyribac-sodium, glyphosate, nongmeili and 2-ethylhexyl fluroxypyr can be used to remove water bamboo leaves. Moreover, the spraying effect will be better when the temperature rises in sunny days. The key is to spray the weeds thoroughly. If the weeds are too big and old, it is necessary to increase the dosage of the liquid medicine and use Anbijie to prevent phytotoxicity.

How to control water bamboo leaves and grass?

1. At the tillering stage of rice, the water bamboo leaves in the field can be controlled by spraying chlorfluazuron or chlorfluazuron, and the average control effect can reach more than 85% by spraying chlorfluazuron 50 ml or chlorfluazuron 350 ml per mu and adding 40 kg of water.

2. The application of nongmeili to control and remove water from bamboo leaves also has good effect. Generally speaking, there are two branching stages of Phyllostachys pubescens: 1-2, and 45 kg of water is added to each mu with 10% nongmeili 15-30 ml, which is sprayed after draining the field water. After application, shallow water is poured for 5-7 days. Five days after application, the heart leaves of bamboo leaves began to turn yellow. After that, the main stem did not grow, the stem nodes no longer branched, the leaves gradually withered, the stem died, and the surviving plants could not blossom and set seeds.

3. In the wheat field where there are many bamboo leaves, 500 ml 10% glyphosate or 25% gramoxone 150 ml/mu can be used in sunny days, and washing powder 100 g and 40 kg water can be added for spraying, and the control effect can reach over 95%.