Drought resistance measures for vegetables

To strengthen the management of field fertilizer and water is affected by the drought, most of the vegetables have the phenomenon of de-fertilization, the growth of vegetables is extremely slow, and some even stop growing. Thin fertilizers can be applied, fertilizer can be applied quickly and fertilizers can be increased, or fertilizers can be applied on the foliar surface to enhance the management of topdressing and increase the yield of vegetables.

Focus on drought-resistant seedlings to focus on the implementation of drought-resistant seedlings and drought-resistant seedlings to ensure water supply seedlings to meet the normal growth of seedlings on the water needs in order to cultivate healthy seedlings, to ensure that there are sufficient quantities of seedlings for planting in the next field. Can use greenhouses, plastic film, shade nets and other measures to protect moist nursery.

Timely replanting and replanting should be done for some plots where drought is severe and cannot be sowed on time, or because of previous droughts, which have caused no harvest. After the rain is wet to the soil, it is necessary to clean the pastoral areas in time to grab seeds and rush to plant fast-growing leafy vegetables such as Chinese cabbage. Lettuce, lotus root, etc.; or replant cabbage, cabbage, cucumber, etc., must be increased after sowing fertilizer management.

After strengthening the cultivator to protect the rainfall or watering, timely cultivating loose soil, cut off the surface capillary of the soil, inhibit the evaporation of soil moisture, maintain the soil moisture, enhance the drought resistance of the crop, and at the same time eradicate the weeds around the plants to prevent the weeds and the vegetables from competing for fertilizer and water.

The use of shade coverings and pest control nets to cover shades, reduce temperature, prevent insects, and moisturize and cover vegetables can increase the rate of seedling emergence, rapid growth, resistance to diseases and insects, and good commercial quality; crop stalks can also be used on crops. Or weeding the weeds to cover the ground to prevent strong light, to reduce soil temperature and reduce soil moisture evaporation, so as to achieve water conservation.

Disposable Protective Clothing

Disposable Protective Clothing,Non Woven Protective Clothing,Disposable Medical Protective Clothing,Disposable Protective Medical Clothing

Guangzhou Aikangli Medical Technology Co., Ltd. , https://www.aikanli.com