A new type of liquid fertilizer special for capsicum that can be used for integrated prevention and control of diseases and insect pests and its preparation method
A technology for comprehensive prevention and control of diseases and insect pests, applied in liquid fertilizers, botany equipment and methods, urea compound fertilizers, etc., can solve the problems of imbalanced trace elements, reduced organic matter content, low fertilizer utilization rate, etc., and achieve good insecticide or bactericide , maintain ecological balance, good control effect
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Embodiment 1
[0028] The special liquid fertilizer for capsicum of the present invention, its formula is: 10kg of urea ammonium nitrate solution, 10kg of ammonium polyphosphate solution, 5kg of potassium chloride, 0.1kg of trace element, 20kg of water, 2kg of self-made botanical pesticide extraction solution, 1kg of soil conditioner, natural 1 kg of active organic materials, 1 kg of natural surfactants, among which the self-made botanical pesticide extracts are peach kernels, gardenia, houttuynia cordata, and prickly pears in a mass ratio of 1:5:5:10, ground and mixed, and mixed with 3 times the mass Water is obtained by ultrasonic extraction at 65-70°C for 7 hours and then filtered.
[0029] The trace elements are ferrous sulfate heptahydrate, manganese sulfate monohydrate, boric acid, zinc sulfate, copper sulfate, and ammonium heptamolybdate mixed according to the mass ratio of 1:2:2:1:2:1.
[0030] Wherein the soil improver is a mass mixture of polyacrylamide, polyvinyl alcohol, polyethy...
Embodiment 2
[0039] Capsicum special liquid fertilizer of the present invention, its formula is: 15kg of urea ammonium nitrate solution, 10kg of ammonium polyphosphate solution, 7kg of potassium sulfate, 0.2kg of trace element, 30kg of water, 3kg of self-made botanical pesticide extraction solution, 2kg of soil conditioner, natural activity 2kg of organic materials, 2kg of natural surfactants, among which the self-made botanical pesticide extract is ground and mixed with peach kernels, gardenia, houttuynia cordata, and prickly pears in a mass ratio of 10:5:3:6, and 3 times the mass Water 70-80 ℃ ultrasonic - aqueous two-phase extraction for 6 hours in the system.
[0040] The trace elements are ferrous sulfate heptahydrate, manganese sulfate monohydrate, boric acid, zinc sulfate, copper sulfate, and ammonium heptamolybdate mixed according to the mass ratio of 1:2:2:1:2:1.
[0041] The soil improver is a quality mixture of polyacrylamide, polyvinyl alcohol, polyethylene glycol, etc.
[004...
Embodiment 3
[0050] Capsicum special liquid fertilizer of the present invention, its formula is: urea ammonium nitrate solution 120kg, ammonium polyphosphate solution 7kg, potassium nitrate 10kg, trace element 0.5kg, water 40kg, self-made botanical pesticide extraction solution 5kg, soil conditioner 2kg, natural activity 5kg of organic materials, 2kg of natural surfactants, among which the self-made botanical pesticide extract is made by grinding and mixing peach kernels, gardenias, houttuynia cordata, and thorn pears in a mass ratio of 6:5:5:10, using 5 times the mass It is prepared by extracting water at 80-90°C for 5 hours.
[0051] The trace element is a mixture of ferrous sulfate heptahydrate, manganese sulfate monohydrate, boric acid, zinc sulfate, copper sulfate, and ammonium heptamolybdate in a mass ratio of 1:2:2:1:2:1.
[0052] The soil conditioner is a mixture of polyvinyl alcohol, polyethylene glycol and urea-formaldehyde resin in a mass ratio of 1:1:1.
[0053] Among them, th...
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