Take appropriate cultivation and management measures. For plants that grow too prosperous and plant leggy, proper control of fertilizers and water should be used, and combined with spraying to promote the prosperous growth of Wang Wang 3; for plants with weaker growth, fertilizer and water management must be strengthened. When top-dressing, it is necessary to be 1 meter away from the larvae. At the office, around the time, the decomposed manure fertilizer was replenished with water, and nitrogen, phosphorus, and potassium compound fertilizers were added and poured into the manure ditch.
And before the flowering of pumpkin, during the period of young larvae and inflated, spraying guttatine can make Guatea thicker, strengthen the amount of directional nutrition and promote the rapid development of cucurbit.
Plants damaged by diseases and insect pests should be treated with the right medicine. To ensure the quality of food, a 500-fold solution of a new high-fat lipid-free film with a targeted insecticide should be used for spray treatment. At the same time, the occurrence of viral diseases should be controlled, and powdery mildew must be sterilized. Agent + new high fat film prevention and treatment; diseased plants with blight should be promptly removed and sprayed with general tree maintenance generals disinfection, and then all the plants with the general tree protection tree root + root irrigation to prevent, reduce the incidence of disease.
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