Tomato organic multi-element fertilizer and preparation method thereof
A technology of multi-component fertilizer and multi-component organic fertilizer, which is applied in the directions of organic fertilizer, nitrogen fertilizer, fertilization device, etc., can solve the problems of low total sugar and soluble solid content and high titratable acid content in tomato, so as to improve the total sugar content and soluble solid content. The effect of improving the quality of tomato and improving the utilization rate
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Embodiment 1
[0026] In parts by weight: 50 parts of fermented poultry manure, 15 parts of bone meal, 3 parts of starter, 1 part of brown sugar, 15 parts of ammonium oxalamide, 10 parts of tripolyphosphoric acid, and 6 parts of potassium metaphosphate.
[0027] Further, the fermented poultry manure contains 36.27% organic matter, 1.17% N, P 2 o 5 1.06%, K 2 O1.02%, carbon-nitrogen ratio 15, pH 6.50, particle size 2-5mm.
[0028] Further, the bone meal contains 30.7% Ca, Na 5.69%, K2O 0.19%, Fe2.67%, Mg0.33%, S 2.51%, Zn1.3%, Cu1.15%, particle size 0.05-0.10mm.
[0029] Further, the mass proportion of N in the ammonium oxalamide is 32%, and the particle size is 0.05-0.10mm.
[0030] Further, P in the tripolyphosphoric acid 2 o 5 The mass proportion is 76-85%, and the particle size is 0.05-0.10m.
[0031] Further, P in the potassium metaphosphate 2 o 5 The mass proportion is 60%, K 2 The mass proportion of O is 40%, and the particle size is 0.05-0.10mm.
[0032] Further, the main...
Embodiment 2
[0042]In parts by weight: 49 parts of fermented poultry manure, 15 parts of bone meal, 2.4 parts of starter, 1 part of brown sugar, 14 parts of ammonium oxalamide, 10 parts of tripolyphosphoric acid, and 6 parts of potassium metaphosphate.
[0043] Prepared as follows:
[0044] S1: Production of fermented poultry manure: mix duck manure, goose manure, and rabbit manure at a volume ratio of 0.5:0.3:0.2, add 2 kg of urea per cubic meter, and add water to make the water content reach 60-65% (pinch the water from Finger dripping), stacked in a trapezoidal shape in the greenhouse, covered with black plastic film, and opened a small hole with a diameter of 2-5cm per square meter on the black plastic film, controlled the indoor temperature at 26-28°C, and poured it out after 30 days of fermentation. Turn over once, ferment for another 20 days, a large amount of off-white mycelium is produced in the pile, air-dry to make the water content less than 5%, pass through a 10mm sieve, and o...
Embodiment 3
[0049] In parts by weight: 50 parts of fermented poultry manure, 14 parts of bone meal, 2.6 parts of starter, 1 part of brown sugar, 15 parts of ammonium oxalamide, 9 parts of tripolyphosphoric acid, and 6 parts of potassium metaphosphate.
[0050] Prepared as follows:
[0051] S1: Production of fermented poultry manure: mix duck manure, goose manure, and rabbit manure at a volume ratio of 0.5:0.3:0.2, add 2 kg of urea per cubic meter, and add water to make the water content reach 60-65% (pinch the water from Finger dripping), stacked in a trapezoidal shape in the greenhouse, covered with black plastic film, and opened a small hole with a diameter of 2-5cm per square meter on the black plastic film, controlled the indoor temperature at 26-28°C, and poured it out after 30 days of fermentation. Turn over once, ferment for another 20 days, a large amount of off-white mycelium is produced in the pile, air-dried to make the water content less than 5%, pass through a 10mm sieve, and...
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