Organic fertilizer for loosening soil and retaining water and application of organic fertilizer

A technology of organic fertilizer and soil water-retaining agent, applied in the direction of organic fertilizer, application, inorganic fertilizer, etc., can solve the problems of unsustainable improvement effect, weakened soil water retention effect, inactivation of active functional components, etc., to increase beneficial bacteria and soil Effects of microorganisms and populations, alleviating continuous cropping obstacles, and promoting crop growth

Inactive Publication Date: 2018-05-25
SHENZHEN BATIAN ECOTYPIC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when these fertilizer conditioners with a single character conditioning and improvement function are used, they act solely on a certain aspect of improvement, and it is difficult to produce a better improvement effect when the overall soil aggregate structure is out of balance, and its components are easily exposed to heat, salt, etc. , Oxygen (chemical oxidation) environment causes the inactivation of active functional components, which weakens the soil water retention effect and lasts for a short time, and if you continue to spray pesticides and fertilization in subsequent planting, the improvement effect will not last long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] S10, obtain raw materials according to the following composition ratio: peat soil 30kg, sludge 10kg, weathered coal 10kg, lignin 0.1kg, clay 5kg, borax 0.5kg, magnesium sulfate 1kg, zinc sulfate 0.5kg, ferrous sulfate 0.5kg, stone powder 20kg , Polyacrylamide soil water retaining agent 0.5kg, effective viable count of 50-100 billion / g compound microbial agent 0.05kg (Bacillus subtilis: Bacillus amyloliquefaciens mass ratio is 1:1), effective viable count of 500- 100 billion / g yeast 0.05kg, biological enzyme 0.5kg;

[0024] S20, mix all the raw materials in step S10 evenly in a mixer sold by Hengshui Longchang Fertilizer Granulator Co., Ltd. under the trade name Leopard Brand Disc Mixer, and the obtained mixture is the soil loosening and water-retaining organic fertilizer of Example 1.

Embodiment 2

[0026] S10, obtain raw materials according to the following composition ratio: peat soil 40kg, sludge 15kg, weathered coal 15kg, lignin 5kg, clay 10kg, borax 1kg, magnesium sulfate 3kg, zinc sulfate 1kg, ferrous sulfate 1kg, stone powder 40kg, polyacrylamide 1kg of water-retaining agent, 0.1kg of compound microbial agent with effective viable count of 50-100 billion / g (mass ratio of Bacillus subtilis: jelly-like Bacillus is 3:1), effective viable count of 50-100 billion / g Yeast 0.1kg, biological enzyme 1kg;

[0027] S20, mix all the raw materials in step S10 evenly in a mixer sold by Hengshui Longchang Fertilizer Granulator Co., Ltd. under the trade name Leopard Brand Disc Mixer, and the obtained mixture is the soil loosening and water-retaining organic fertilizer of Example 2.

Embodiment 3

[0029] S10, obtain raw materials according to the following composition ratio: peat soil 35kg, sludge 12kg, weathered coal 12kg, lignin 3kg, clay 8kg, borax 0.8kg, magnesium sulfate 1.5kg, zinc sulfate 0.8kg, ferrous sulfate 0.8kg, stone powder 30kg , soil water-retaining agent (super agricultural and forestry water-retaining agent, purchased from Rising Environmental Protection Technology) 0.8kg, 0.08kg of compound microbial agent with effective viable count of 50-100 billion / g (Bacillus subtilis: Bacillus amyloliquefaciens: jelly-like spores The mass ratio of bacteria is 1:2:1), 0.08kg of yeast with effective viable count of 50-100 billion / g, and 0.8kg of yeast enzyme;

[0030] S20, mix all the raw materials in step S10 uniformly in a mixer sold by Hengshui Longchang Fertilizer Granulator Co., Ltd. under the trade name Leopard brand disc mixer, and the obtained mixture is the soil loosening and water retention organic fertilizer of Example 3.

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Abstract

The invention discloses organic fertilizer for loosening soil and retaining water. The organic fertilizer is prepared from the following components in parts by mass: 30 to 40 parts of peat soil, 10 to15 parts of sludge, 10 to 15 parts of weathered coal, 0.1 to 5 parts of lignin, 5 to 10 parts of clay, 0.5 to 1 part of borax, 1 to 3 parts of magnesium sulfate, 0.5 to 1 part of zinc sulfate, 0.5 to1 part of ferrous sulfate, 20 to 40 parts of limestone powder , 0.5 to 1 part of a soil water-holding agent, 0.05 to 0.1 part of a compound microbial agent, 0.05 to 0.1 part of yeast and 0.5 to 1 part of biological enzyme. According to the organic fertilizer for loosening the soil and retaining the water, disclosed by the invention, under the triple action of organic matters, a water-retaining agent and yeast enzyme, the fertilizer has the advantages that the granular structure of the soil can be effectively improved, moisture and temperature of the soil are kept, transformation of soil nutrients and absorption of plant nutrients are promoted and buffering performance of the soil is improved. In addition, the organic fertilizer disclosed by the invention has good retention property; the organic fertilizer has the effect of combining a macroscopic physical structure and a microscopic root system environment as well as quick and durable evident effects after being used.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a soil loosening and water-retaining organic fertilizer and its application. Background technique [0002] The normal growth and development of food and commercial crops depends on a good soil environment. The neutral soil environment is most conducive to the growth of most plants, and the overacid and overalkaline environment is not conducive to the normal growth of most plants. According to the national field positioning experiments and surveys conducted by the Soil and Fertilizer Research Institute of the Chinese Academy of Agricultural Sciences in recent years, in the cultivation of major agricultural areas in my country, the increase in grain production mainly depends on the application of large amounts of chemical fertilizers. The massive investment in planting and agrochemicals and the aging of ditch facilities have led to the general thinning of the cultivated ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05D5/00C05G3/00C05G3/80C05D9/00C05D9/02C05F7/00C05F11/02C05F11/08
Inventor 张敏石朋飞陈彬阚学飞穆光远
Owner SHENZHEN BATIAN ECOTYPIC ENG
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