Humic acid-type organic-inorganic insecticide-fertilizer composition containing tea saponin and prepared by using waste of sugar refineries and alcohol plants
A humic acid and alcohol factory technology, applied in the direction of fertilizer mixture, application, fertilization device, etc., to achieve the effect of enhancing lodging resistance, promoting production increase, and overcoming application defects
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Embodiment 1
[0042] Take 1000kg of alcohol waste liquid from sugarcane sugar factory, let it stand for clarification, and obtain the supernatant, then heat the supernatant to 75°C for evaporation and concentration to obtain 200kg of concentrate, add nitric acid until the pH of the concentrate is 3. Stand at room temperature and activate for 18 hours, then add ammonia water to adjust the pH to 7 to obtain active humic acid liquid, dry the active humic acid liquid, pulverize, and sieve to obtain active humic acid, about 100kg for later use.
[0043] Weigh 100kg of sphagnum moss and 50kg of cottonseed cake, 15kg of potassium sulfate, 5kg of disodium hydrogen phosphate, 0.5kg of molybdenum fertilizer and 0.5kg of boron fertilizer, and pulverize, sieve, and set aside.
[0044] Take tea saponin 50g respectively, 20% locust killing wettable powder 125g for subsequent use (converted to active ingredient is 25g);
[0045] The active humic acid obtained above and peat moss, cottonseed cake, potassiu...
Embodiment 2
[0048]Take 1400kg of beet sugar factory alcohol waste liquid, let it stand for clarification, and obtain the supernatant, then heat the supernatant to 85°C for evaporation and concentration, to obtain 300kg of concentrated liquid, add nitric acid to the concentrated liquid until the pH of the concentrated liquid 2, standing at room temperature for activation for 24 hours, then adding ammonia water to adjust the pH to 6.5 to obtain an active humic acid solution, drying, pulverizing, and sieving the active humic acid solution to obtain active humic acid, about 150kg for future use.
[0049] Take by weighing 175kg of tea seed cake, 15kg of sodium dihydrogen phosphate, and 2.5kg of molybdenum fertilizer, and pulverize, sieve, and set aside.
[0050] Take by weighing tea saponin 250g, 20% insecticidal locust wettable powder 50g for subsequent use (equivalent active ingredient is 10g);
[0051] Mix the active humic acid obtained above and peat moss, cottonseed cake, potassium sulfat...
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