Prevention and cure of soft rot in Chinese cabbage in early spring

Use sorghum or ridge cultivation methods, do a good job of drainage and irrigation after the rain, after entering the core period, pay attention to ground irrigation, each irrigation can not be too much, and with irrigation with row. Apply enough basic manure, manure, animal manure and compost, and topdressing should be done first and then gradually increase the dosage. When foliar fertilizer is sprayed on the liquid, an appropriate amount of “Zhuoling” capsule is added to the liquid, which can supply sufficient nutrients for the growth of the plants, keep the leaves green and lush, grow strong plants, and produce high-quality pollution-free vegetables.

After planting, field inspections must be strengthened. Diseased plants should be removed in time and soil should be removed. A new high-fat membrane plus disinfection agent should be randomly sprayed to disinfect and sterilize pathogens, eliminate pathogens and sources of insects, and prevent the reproduction and transmission of pathogens. In the roots of diseased plants, lime was used for disinfection.

For lands that have been jeopardized by soft rot, the mixture of diossonin or antibacterial agent and appropriate amount of “new high fat film” is used for prevention and control in the initial stage of disease. The number of sprays is selected according to the condition. When applying pesticides, uniform and thoughtful, in particular the petiole and stem base near the ground should be sprayed to the liquid. The new high-fat membrane can not only improve the new way of pesticides, but also spray on the surface of plants can quickly form a layer of monomolecular film can not see the naked eye, the plants are wrapped up to protect the crops from the invasion of external diseases and the spread of bacteria, not Affect the growth of crops, air permeability, play a role in disease prevention. The new high-fat membrane has a good control effect against a variety of fungal diseases, because the disease prevention is a physical effect, the bacteria will not produce drug resistance, ensure the control effect. At the same time should strengthen post-drug examination, depending on the condition to determine whether treatment.

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