First, the application method. It can be applied alone or in combination with chemical fertilizers, pesticides, growth agents, etc.
Second, the collection of biogas slurry. The biogas digesters were collected from normal gas production for more than one month, and the clear liquid was taken and filtered with gauze.
Third, the fertilization period. The germination stage of the crops (the tillering stage), the flowering stage (the booting stage, the beginning fruit stage), the fruit expansion period (the filling stage), and the outbreak period of the pests and diseases. Spray once every 10 days. Spray the back of the leaf as the main.
Fourth, the time of fertilization. After the dew is dry in the morning (around 10 o'clock), it is advisable to have a summer evening, no heat before noon and heavy rain.
5. Spray concentration. 1 part of the biogas slurry in the seedling and young leaves period plus 1-2 parts of water; summer high temperature, 1 part of biogas slurry plus 1 part of water; when the temperature is low, the old leaves (seedlings), no water.
Sixth, the amount of application. Depending on the variety and growth of crops, 40-100 kg per acre is generally applied.
Author: Ke Long Source: rural Sichuan Daily
Second, the collection of biogas slurry. The biogas digesters were collected from normal gas production for more than one month, and the clear liquid was taken and filtered with gauze.
Third, the fertilization period. The germination stage of the crops (the tillering stage), the flowering stage (the booting stage, the beginning fruit stage), the fruit expansion period (the filling stage), and the outbreak period of the pests and diseases. Spray once every 10 days. Spray the back of the leaf as the main.
Fourth, the time of fertilization. After the dew is dry in the morning (around 10 o'clock), it is advisable to have a summer evening, no heat before noon and heavy rain.
5. Spray concentration. 1 part of the biogas slurry in the seedling and young leaves period plus 1-2 parts of water; summer high temperature, 1 part of biogas slurry plus 1 part of water; when the temperature is low, the old leaves (seedlings), no water.
Sixth, the amount of application. Depending on the variety and growth of crops, 40-100 kg per acre is generally applied.
Author: Ke Long Source: rural Sichuan Daily
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