The whole shed is disinfected and cleaned, especially the diseased plant debris is thoroughly cleaned. Spray the ground with 200 times of 848 disinfectant or 1000 times of bacteriostatic solution, and spray evenly. It can kill viruses, fungi and bacteria remaining in the soil and effectively inhibit the occurrence of soil-borne diseases. It has been found that most of the soil pathogens prefer acidic environment, especially the bacterial wilt pathogen, which can be adjusted according to the soil pH in the shed. The acidic soil can apply about 120 kg of quicklime to change the living environment of harmful microorganisms and inhibit the occurrence of soil-borne diseases. .
At the time of planting, the soil was disinfected with 50% ethylphosphonium aluminum manganese zinc, 30% DT each 1 kg and 20 times dry fine soil into a medicinal soil. When planted, it was evenly sprinkled in the hole of 2000 plants. As long as the seedbed soil is disinfected and the medicine is planted in the acupoint, the spread of the root disease can be effectively controlled.
The root canal treatment of the plant after planting and slowing the seedlings can take the prevention and treatment of the root of the medicament. After mixing 50% ethylphosphonium aluminum manganese zinc 500 times solution and 30% DT500 times liquid and adding 500 times liquid of dried rot, the roots were planted with a liquid amount of 0.25 to 0.5 kg per plant. Watering can be done after 10 days of rooting, otherwise the spread of the disease will increase.
At the time of planting, the soil was disinfected with 50% ethylphosphonium aluminum manganese zinc, 30% DT each 1 kg and 20 times dry fine soil into a medicinal soil. When planted, it was evenly sprinkled in the hole of 2000 plants. As long as the seedbed soil is disinfected and the medicine is planted in the acupoint, the spread of the root disease can be effectively controlled.
The root canal treatment of the plant after planting and slowing the seedlings can take the prevention and treatment of the root of the medicament. After mixing 50% ethylphosphonium aluminum manganese zinc 500 times solution and 30% DT500 times liquid and adding 500 times liquid of dried rot, the roots were planted with a liquid amount of 0.25 to 0.5 kg per plant. Watering can be done after 10 days of rooting, otherwise the spread of the disease will increase.
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