Specific moth-proofing foliage fertilizer for celery and preparation method thereof
A foliar fertilizer, celery technology, applied in the application, nitrogen fertilizer, potassium fertilizer and other directions, can solve the problems of lack of celery boron, unable to meet the growth needs of celery, single foliar fertilizer effect, etc., to improve disease resistance, improve respiration and photosynthesis easy to absorb effect
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Embodiment 1
[0030] A special insect-proof foliage fertilizer for celery is made from the following raw materials in parts by weight:
[0031] 11 parts of urea; 8 parts of superphosphate; 20 parts of potassium sulfate; 0.3 parts of medium and trace elements; 2 parts of potassium humate; 0.1 part of citric acid; 0.5 parts of cinnamon oil; 75 parts of compound amino acid liquid; 5 parts of leaf extract.
[0032] Wherein, the described medium and trace elements and weight ratio are Ca:Mg:Fe:Zn:Mn:B=3:2.5:0.1:0.3:0.2:0.2. The preparation method of the compound amino acid solution is as follows: add 15 times the weight of hot water at 85°C to the peanut meal for soaking, wait until the temperature of the water is lowered to 45°C, adjust the pH of the solution to 5.5-6.5 with hydrochloric acid, and then add total The compound protease with 4% weight of the material is hydrolyzed for 4 hours, then heated and boiled for 3 minutes, cooled to room temperature, and filtered to obtain the compound am...
Embodiment 2
[0037] A special insect-proof foliage fertilizer for celery is made from the following raw materials in parts by weight:
[0038] 12 parts of urea; 9 parts of superphosphate; 21 parts of potassium sulfate; 0.4 parts of medium and trace elements; 3 parts of potassium humate; 0.2 parts of citric acid; 0.7 parts of cinnamon oil; 80 parts of compound amino acid liquid; 8 parts of leaf extract.
[0039] Wherein, the described medium and trace elements and weight ratio are Ca:Mg:Fe:Zn:Mn:B=3:2.5:0.1:0.3:0.2:0.2. The preparation method of the compound amino acid solution is as follows: add 15 times the weight of hot water at 85°C to the peanut meal for soaking, wait until the temperature of the water drops to 48°C, adjust the pH of the solution to 5.5-6.5 with hydrochloric acid, and then add total The compound protease with 4% weight of the material was hydrolyzed for 3.8 hours, then heated and boiled for 4 minutes, cooled to room temperature, and filtered to obtain the compound ami...
Embodiment 3
[0044] A special insect-proof foliage fertilizer for celery is made from the following raw materials in parts by weight:
[0045] 14 parts of urea; 10 parts of superphosphate; 22 parts of potassium sulfate; 0.5 parts of medium and trace elements; 4 parts of potassium humate; 0.3 parts of citric acid; 1 part of cinnamon oil; 85 parts of compound amino acid liquid; 10 parts of leaf extract.
[0046] Wherein, the described medium and trace elements and weight ratio are Ca:Mg:Fe:Zn:Mn:B=3:2.5:0.1:0.3:0.2:0.2. The preparation method of the compound amino acid solution is as follows: add 15 times the weight of hot water at 85°C to the peanut meal for soaking, wait until the temperature of the water is lowered to 50°C, adjust the pH of the solution to 5.5-6.5 with hydrochloric acid, and then add total The compound protease with 4% weight of the material is hydrolyzed for 3.5 hours, then heated and boiled for 5 minutes, cooled to room temperature, and filtered to obtain the compound ...
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