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Controlling weeds is an important part of dry rice cultivation. The dry seedlings of rice have experienced different environmental conditions such as long drought, long wet growth, and long water length. As a result, many weeds such as xerotic, wet, aquatic, etc., grow together and grow long. If the control is not timely, it will be prone to grass shortage and lead to a reduction in yield. Various effective measures must be taken at various times to prevent the growth of weeds and achieve control. The production practice has proved that the control strategy of dry weeds in rice is mainly based on chemical weeding and supplemented by manual extraction. In chemical weeding, the soil is mainly closed, and the stem and leaf treatments are supplemented; the selection of herbicides is broad-spectrum and mixing. The application is mainly based on the combination of xeric and wet weeds; spraying is the main method of application, requiring early, small, and net addition. Generally, weeding chemical weeding is performed 15 to 20 days before tillage, soil weeding is closed after sowing, and weeding is performed 1 to 2 times according to the condition of the seedlings and weeds at the seedling stage, and manual removal or eradication is performed when necessary. Between weeds.
Black Goji Berries is rich in protein, Goji Berries polysaccharides, animo acids(18), vitamins(13 kinds), minerals, trace elements and other nutrients. Its uniqueness lies its natural procyanidins OPC . procyanidins is one of the most effective natural water-soluble free radical scavenger - 20 times than VC,50 tines than VE. The contents of its OPC is 10 times more than blueberries. So far,black goji berries was found to contain the highest OPC among the wild natural plants,exerting great power in anti-aging and keeping young.
Rice weed control technology
Dry Rice Seeds - Techniques to Control Weed Damage: