Special biological type organic-inorganic compound fertilizer for peanuts
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A compound fertilizer and bio-based technology, applied to organic fertilizers, inorganic fertilizers, and fertilizers made from biological waste, can solve the problems of peanut yield and quality, poor soil physical properties, and unreasonable nutrient allocation, etc. Crop stress resistance, good nutrient release regulation function, and the effect of improving crop quality
Inactive Publication Date: 2018-06-29
SINOCHEM AGRI LINYI R&D CENT CO LTD
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Abstract
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Problems solved by technology
Peanut is the main oil crop and economic crop in China. At present, peanut planting generally has problems such as single fertilization varieties, unreasonable nutrient allocation, poor soil physical properties and nutrient imbalance, which have affected the yield and quality of peanuts.
Method used
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Embodiment 1
0.1
[0020] A special bio-organic-inorganic compound fertilizer for peanuts, the specific preparation method is as follows:
[0021] (1) Weigh nitrogen fertilizer, phosphate fertilizer, potash fertilizer and organic materials, input them into granulator for granulation, and produce N content of 12%, P 2 o 5 Content 8%, K 2 O content 10%, organic matter content 30%;
[0022] (2), urea and formaldehyde are reacted according to the ratio of 2.5:1, sprayed into the granulator in step (1), and the generated fertilizer granules are dried, cooled and sieved to enter the surface inoculation agent treatment process;
[0023] (3) Five strains of Bacillus licheniformis, Bacillus Laterosporus, Bacillus subtilis, Bacillus amyloliquefaciens and Trichoderma harzianum were inoculated and fermented separately, Bacillus licheniformis fermentation liquid, Bacillus lateral sporosum fermentation liquid, Bacillus subtilis Bacillus and Bacillus amyloliquefaciens fermentation broth were dri...
Embodiment 2
0.2
[0028] A special bio-organic-inorganic compound fertilizer for peanuts, the specific preparation method is as follows:
[0029] (1) Weigh nitrogen fertilizer, phosphate fertilizer, potash fertilizer and organic materials, input them into granulator for granulation, and produce N content of 15%, P 2 o 5 Content 12%, K 2 O content 13%, organic matter content 15%;
[0030] (2), urea and formaldehyde are reacted according to the ratio of 2.5:1, sprayed into the granulator in step (1), and the generated fertilizer granules are dried, cooled and sieved to enter the surface inoculation agent treatment process;
[0031] (3) Five strains of Bacillus licheniformis, Bacillus Laterosporus, Bacillus subtilis, Bacillus amyloliquefaciens and Trichoderma harzianum were separately inoculated and fermented. and Bacillus amyloliquefaciens fermentation broth were dried and pulverized to obtain Bacillus licheniformis powder, Bacillus lateralis powder, Bacillus subtilis powder and Ba...
Embodiment 3
[0035] The application effect of a special bio-organic-inorganic compound fertilizer for peanuts on peanut planting;
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Abstract
The invention discloses special biological type organic-inorganic compound fertilizer for peanuts. The special biological type organic-inorganic compound fertilizer is prepared from original fertilizer, an organic material and a microbial agent, wherein the original fertilizer contains 30%-40% by mass of N+P2O5+K2O, N content is 12%-15% by mass, P2O5 content is 8%-12% by mass, K2O content is 10%-13% by mass, organic matter content is higher than or equal to 15% in parts by mass, moisture (fresh sample) content is lower than or equal to 30% in parts by mass, total viable count is larger than orequal to 0.02 billion/g, urea formaldehyde content is 3%, active humic acid content is 5%-10%, and the total amount of amino acid is 0.4%-3%. With addition of a certain amount of urea formaldehyde, fertilizer particle strength is effectively improved, and fertilizer quality is improved; with addition of a certain quantity of humic acid, amino acid and the microbial agent, nutrients required for peanut lifetime are effectively guaranteed, fertilizer efficiency and crop yield are increased, quality is improved, and the compound fertilizer has special effects that land utilization and land maintenance are combined, long acting and quick acting are synergistic, water retention and fertilizer conservation effects are obvious and the like; compared with only application of nitrogen, phosphorusand potassium fertilizer, absorption and utilization rate of nutrients can be increased by about 30%-50%, peanut yield can be remarkably increased, and peanut quality can be remarkably improved.
Description
technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a special bio-organic-inorganic compound fertilizer for peanuts. Background technique [0002] Over the years, in order to increase production and ensure supply, agricultural resources have been super-utilized, excessive input of chemical fertilizers, especially the continuous expansion of the production scale of cash crops, coupled with the accelerated transfer of rural labor force, the rapid development of industrialization, livestock and poultry breeding waste, industrial waste and urban Insufficient utilization of organic resources such as sludge brings about cost increases and environmental pollution, and also affects product quality and production efficiency. [0003] Organic resources contain a large amount of organic substances, which not only provide various nutrients needed for crop growth, but also improve the structure of the soil, enhance the ability...
Claims
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Application Information
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