How to choose herbicides for banana plantations?

How to choose herbicide in banana orchard? Bananas generally grow in tropical and subtropical areas with better light and temperature conditions, and have a larger planting area in Guangdong. In order to improve production efficiency, chemical weeding technology is adopted in most banana gardens in our province. Banana farmers should pay attention to the following points in the selection of herbicides: 1. The roots of bananas are shallow and there are many horizontal roots. When using herbicides in banana orchards, herbicides that do not hurt roots should be considered to avoid causing drug damage to banana roots. Herbicide gram without trace will have an effect on tissues with chlorophyll, while banana roots do not contain chlorophyll, so gram without trace will not damage banana roots. two。 The stems and leaves of bananas are green. If herbicides are accidentally sprayed on the stems and leaves of bananas, the solution may be absorbed and transmitted to the whole plant. The smaller the banana seedling is, the more serious the drug damage is. Therefore, it is best to choose non-conductive herbicides such as gram without a trace and so on. 3. Bananas grow in tropical and subtropical regions, where there are many Rain Water. Therefore, in order to improve the weeding efficiency and reduce the spraying times, the herbicide resistant to Rain Water should be selected. 4. In banana production management, fertilization is usually carried out after weeding. In order not to affect the fertilization plan, herbicides with quick effect and definite effect should be selected. Gram without trace is a kind of quick-acting herbicide, which can be effective in 1-2 days after application, and can be considered in chemical weeding in banana garden. To sum up, the best effect can be obtained by choosing gram without trace for chemical weeding in banana orchard. General mu with traceless grams of about 200 milliliters, with clear water 250 million 300 times, when weeds 10 to 15 centimeters high, evenly spray wet through weeds. The liquid is sprayed with a sprayer, and the spray head had better be equipped with a protective cover to prevent the spray point from drifting onto the banana stems and leaves to cause drug damage. Herbicides are more effective when sprayed in the early morning or evening. Click to see more banana planting techniques click to see more herbicide application techniques click to view more pesticide use techniques