Foliage fertilizer based on marsh liquid in domestic marsh gas tank and preparation method thereof
A biogas digester and foliar fertilizer technology, applied in application, fertilization equipment, fertilizer mixture, etc., can solve the problems of difficult centralized treatment and dispersion of biogas slurry, and achieve the effects of convenient packaging and transportation, promoting production, and increasing output
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Embodiment 1
[0056] Example 1: household biogas pond biogas slurry foliar fertilizer for spraying grain crops such as wheat and corn
[0057] The foliar fertilizer based on biogas slurry for household use, the raw material components are as follows:
[0058] 98.6kg of biogas slurry, 1.4kg of special nutrition package for biogas slurry; among them, each 1kg of special nutrition package for biogas slurry is made of the following raw materials:
[0059] Urea: 0.27kg; potassium dihydrogen phosphate: 0.11kg; potassium chloride: 0.074kg; ferrous sulfate heptahydrate 0.11kg, zinc sulfate monohydrate 0.11kg, manganese sulfate heptahydrate 0.16kg, copper sulfate pentahydrate 0.028kg, boric acid 0.11kg, ammonium molybdate 0.028kg.
[0060] Prepare as follows:
[0061] (1) Filtration of biogas slurry: take fresh biogas slurry from a biogas digester with normal gas production, and install a filter gauze on the inlet pipe of the submersible sewage pump in the biogas slurry to filter the biogas slurry...
Embodiment 2
[0064] Example 2: Household biogas pond liquid foliar fertilizer for spraying solanaceous vegetables such as eggplant and cucumber
[0065] The preparation method is the same as in Example 1, except that the raw material components are as follows:
[0066] 97.2kg of biogas slurry, 2.8kg of nutrition package for biogas slurry; among them, each 1kg of nutrition package for biogas slurry is made of the following raw materials:
[0067] Urea 0.16kg; potassium dihydrogen phosphate 0.2kg; potassium chloride 0.118kg; ferrous sulfate heptahydrate 0.15kg, zinc sulfate monohydrate 0.11kg, manganese sulfate heptahydrate 0.11kg, copper sulfate pentahydrate 0.028kg, boric acid 0.096kg, Ammonium molybdate 0.028kg.
Embodiment 3
[0068] Embodiment 3: fruit trees such as apples and peaches are sprayed with special household biogas pond biogas slurry foliar fertilizer.
[0069] The preparation method is the same as in Example 1, except that the raw material components are as follows:
[0070] 96.6kg of biogas slurry, 1.4kg of special nutrition package for biogas slurry; among them, the raw material composition of each 1kg of special nutrition package for biogas slurry is:
[0071] Urea 0.2kg; potassium dihydrogen phosphate 0.11kg; potassium chloride 0.128kg; ferrous sulfate heptahydrate 0.19kg, zinc sulfate monohydrate 0.15kg, manganese sulfate heptahydrate 0.07kg, copper sulfate pentahydrate 0.028kg, boric acid 0.096kg, Ammonium molybdate 0.028kg.
[0072] In actual use, a 35L household sprayer is used to prepare biogas slurry foliar fertilizer, and 0.5kg of nutrient pack and 34.5kg of biogas slurry are used each time.
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