Organic biological feed and preparation method thereof
A technology of organic organisms and fertilizers, applied in the preparation of organic fertilizers, organic fertilizers, fertilizer mixtures, etc., can solve problems such as shortage, poor soil improvement ability, and soil fertilization nutrients, so as to avoid cultivating and improve soil fertility. The effect of promoting the prospect and simple production process
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Embodiment 1
[0015] Take 3000g of straw powder, 2000g of bentonite, 1500g of microbial agent, 1000g of trace elements, 800g of superphosphate, 300g of humic acid, 200g of bacillus bacterium liquid, 100g of surfactant, and 100g of binder, and fully stir them evenly; The final raw material mixture is fermented in two stages in the next year. For the first fermentation, the temperature of the mixed raw material rises to 70°C within 5 days. After the temperature reaches 70°C, the fermentation lasts for 5 hours, and then the fermentation temperature is controlled at 45°C. ℃, the fermentation period is 20 days; then the second fermentation is carried out, and the second fermentation is carried out immediately after the first fermentation. The fermentation period is 10 days, and the temperature is 35 ℃. During the fermentation period, turning and tossing is carried out twice a day Turn over and throw, and the duration of turning and throwing each time is 3.5 hours; after the second fermentation, s...
Embodiment 2
[0017] Take 5500g of straw powder, 3500g of bentonite, 3000g of microbial agent, 2500g of trace elements, 1700g of superphosphate, 700g of humic acid, 500g of bacillus bacteria liquid, 500g of surfactant, and 300g of adhesive, and stir well; The raw material mixture is fermented in two stages in the next year. For the first fermentation, the temperature of the mixed raw material rises to 80°C within 7 days. After the temperature reaches 80°C, the fermentation lasts for 3 hours, and then the fermentation temperature is controlled at 65°C. , the fermentation period is 15 days; then the second fermentation is carried out, and the second fermentation is carried out immediately after the first fermentation. The fermentation period is 7 days and the temperature is 43 ° C. The duration of turning and throwing is 2 hours; the fermented fertilizer mixture is fully stirred and evenly sieved; finally, the evenly stirred fertilizer mixture is dried and granulated to obtain the granular fer...
Embodiment 3
[0019] For detecting the effect of the organic biological fertilizer of the present invention, the contriver is 350 meters above sea level, the cultivation area of following soil fertility is tested, and test data is as shown in the table below.
[0020] Soil value pH value 6.45 Organic matter% 0.15 Cation exchange capacity mol(+) / kg 19.5 Ammonia nitrogen mg / kg 11 Phosphorusmg / kg 8.5 Potassium mg / kg 9.3
[0021] The applicant takes rice planting as the implementation object, and the following is a comparison of the effects of applying conventional chemical fertilizers and applying organic biological fertilizers in Example 1 of the present invention.
[0022] Apply conventional fertilizers Apply fertilizer of the present invention pH value 6.7 6.90 Organic matter% 57 66 Cation exchange capacity mol(+) / kg 21.5 26.5 Ammonia nitrogen mg / kg 15.0 22.0 Potassium mg / kg 10.3 13.5 P...
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