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Phosphatic fertilizer for spore plant

A plant and phosphate fertilizer technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of less than 25% utilization rate in the current season, insufficient soil available phosphorus content, waste of limited phosphorus fertilizer resources, etc. Utilization efficiency, effect of crop disease control

Active Publication Date: 2011-03-30
慕琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The application of chemical fertilizers is an effective means to increase grain yield per unit area. However, due to the fact that traditional phosphate fertilizers are easily formed into insoluble phosphates after being applied to the soil, and are quickly fixed by soil minerals, their utilization rate in the current season is less than 25%. According to estimates from the national soil census, Two-thirds of the soil in my country is deficient in phosphorus. The main reason for the deficiency of phosphorus is that the available phosphorus content in the soil is insufficient, and a large amount of phosphorus applied to the soil is stored in the soil in an ineffective state.
Due to the lack of phosphorus in the soil and the low utilization rate of phosphorus fertilizers, the substantial increase in grain production is always accompanied by a large amount of phosphorus fertilizer input, which not only causes a waste of limited phosphorus fertilizer resources, but also inevitably leads to the increase of phosphorus concentration in the runoff, resulting in the enrichment of water bodies. Nutritization, causing environmental pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one: according to percentage by weight, 5% Bacillus cereus, 5% Bacillus licheniformis, 5% Bacillus jelly-like, 5% polyaspartic acid, 25% potassium metaphosphate, 30% monoammonium phosphate, 10% of diammonium phosphate and 15% of heavy superphosphate are added into a blender, fully mixed evenly, packed into a plastic bag and sealed, which is the product of the present invention.

Embodiment 2

[0019] Embodiment two: according to percentage by weight, 3% Bacillus cereus, 7% Bacillus licheniformis, 4% Bacillus jelly-like, 6% polyaspartic acid, 20% potassium metaphosphate, 35% monoammonium phosphate, 8% of diammonium phosphate and 17% of heavy superphosphate are added in a blender, fully mixed evenly, packed into a plastic bag and sealed, which is the product of the present invention.

Embodiment 3

[0020] Embodiment three: according to percentage by weight, 7% Bacillus cereus, 3% Bacillus licheniformis, 3% Bacillus jelly-like, 7% polyaspartic acid, 28% potassium metaphosphate, 27% monoammonium phosphate, 13% diammonium phosphate and 12% heavy superphosphate are added in a blender, fully mixed evenly, packed into a plastic bag and sealed, which is the product of the present invention.

[0021] In each of the above examples, since Bacillus cereus, Bacillus licheniformis, and Bacillus jelly-like are living biological preparations, when the temperature is above 60°C, the bacteria are likely to be inactivated, and the products produced should avoid high temperature during storage. Store in a cool, dry place away from moisture and sunlight.

[0022] How to use: Unseal the plastic bag containing the spore plant phosphate fertilizer, mix it with 25 kg of urea at an amount of 20 kg per mu, and apply it to the farmland according to the method of applying chemical fertilizers.

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PUM

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Abstract

The invention provides a phosphatic fertilizer for a spore plant. The phosphatic fertilizer comprises the following components in percentage by weight: 2 to 8 percent of bacillus cereus, 2 to 8 percent of bacillus licheniformis, 2 to 8 percent of bacillus mucilaginosus, 2 to 8 percent of polyaspartic acid, 20 to 30 percent of potassium metaphosphate, 25 to 35 percent of monoammonium phosphate, 7 to 15 percent of diammonium phosphate and 10 to 20 percent of double superphosphate. Spores generated by bacilli are used for activating mineralized phosphorus elements and potassium elements in soil,and phosphorus elements and potassium elements which are easily absorbed and used by the plant are released, so that the utilization efficiency of the fertilizer is improved, and the yield of crops and the quality of agricultural products are improved at the same time.

Description

technical field [0001] The invention relates to the technical field of chemical fertilizers, in particular to a spore plant phosphate fertilizer added with beneficial microorganisms. Background technique [0002] my country is a country with a large population, accounting for a quarter of the world's total population. Food security has been the top priority of successive governments. However, with the continuous advancement of industrialization and urbanization, the area of ​​cultivated land has been shrinking year by year, and the problem of food security has become more and more prominent. To meet people's demand for food and agricultural by-products, it is necessary to increase the output of food and agricultural by-products. The application of chemical fertilizers is an effective means to increase grain yield per unit area. However, due to the fact that traditional phosphate fertilizers are easily formed into insoluble phosphates after being applied to the soil, and are...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
Inventor 谢宝恩慕琦
Owner 慕琦
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