Method for preparing fertilizer for potted flowers and plants
A potted flower and fertilizer technology, which is applied in the field of potted flower fertilizer preparation, can solve the problems of inability to improve soil nutrients, soil porosity and soil bulk density, inability to improve soil structure, low element content of flower fertilizer, etc., and achieve the goal of reducing disease and insect pests chance, reduce soil bulk density, and promote the effect of flower growth
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Embodiment 1
[0014] 1) Weigh 9g of active peptide and completely dissolve it in 90g of distilled water, add 9g of FeCI containing 10% mass fraction under stirring 2 Aqueous solution, adjust the pH to 6, shake and synthesize at 40°C for 15 minutes, vacuum dry and pulverize to obtain active polypeptide ferrous chelate fertilizer; the process of preparing ferrous chelate is simple and easy to control, and the chelate has a high degree of chelation; 2) Weigh 150g of chicken manure, 40g of soybean meal, 30g of peat, 10g of sawdust, 25g of medical stone, 0.5g of Bacillus colloidus, and ferment at 35°C for 18 days to obtain an organic ecological fertilizer; The pathogenic bacteria, insect eggs, and grass seeds in the raw materials are all killed, and the fermentation of livestock and poultry manure can increase the organic matter content; 3) Weigh 100g of fermented organic ecological fertilizer, 14g of urea, 10g of calcium dihydrogen phosphate, and 1g of zinc sulfate , 10g of chelated iron fertil...
Embodiment 2
[0016] 1) Preparation of chelated iron fertilizer: weigh 10g of active polypeptide and 1g of FeCI 2 Dissolve completely in 91g of distilled water under stirring, adjust the pH to 6.3, shake and synthesize at 42°C for 17 minutes, vacuum dry and pulverize to obtain the active polypeptide ferrous chelate fertilizer; the active polypeptide will not be degraded and inactivated when compounded into flower fertilizer, and the sub The iron ion liquid is not easy to settle and precipitate. After the ferrous chelate enters the flower plant, the ferrous ion is easily absorbed by the plant and converted into iron ion for plant growth, while the active polypeptide will be hydrolyzed by plant protease into the amino acid needed by the plant;
[0017] 2) Fermented organic ecological fertilizer: Weigh 155g of livestock and poultry manure, 45g of soybean meal, 35g of peat, 10-12g of sawdust, 30g of medical stone, and 0.7g of Bacillus colioids, and ferment at 38°C for 20 days to obtain organic f...
Embodiment 3
[0020] Preparation of chelated iron fertilizer: Weigh 10 parts of active polypeptide and completely dissolve in 91 parts of distilled water, add 10 parts by weight of FeCl containing 10% mass fraction under stirring 2 Aqueous solution, adjust the pH to 6.1, shake and synthesize at 40°C for 15 minutes, vacuum dry and pulverize to obtain the active polypeptide ferrous chelate fertilizer, during the preparation process, the active polypeptide and FeCl 2 The mass ratio is 9-10:1; the process of preparing ferrous chelate is simple and easy to control, suitable for industrial production, active polypeptide and FeCI 2 When the mass ratio of the chelate is 9-10:1, the chelation degree of the chelate is the highest, the active polypeptide will not be degraded and inactivated when it is compounded into a flower fertilizer, the ferrous ionic liquid is not easy to settle and precipitate, and the ferrous chelate enters the flower plant. , ferrous ions are easily absorbed by plants and conv...
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