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Preparation method of organic compound soil for rice seedling raising

A rice seedling raising and production method technology, applied in the direction of organic fertilizer preparation, organic fertilizer, bio-organic part treatment, etc., can solve the problems of difficult crushing and processing, long fermentation cycle, slow decomposition speed, etc., and shorten the fermentation time. Time, good effect, strong packing effect

Active Publication Date: 2013-11-13
江苏培蕾基质科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since most agricultural and forestry waste residues such as crop straws are relatively long and light in texture, transportation, crushing and processing are difficult and expensive, coupled with low nutrient content, high fiber content, slow decomposition speed, long fermentation and maturity cycle, and large-scale commercialization application has certain limitations

Method used

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  • Preparation method of organic compound soil for rice seedling raising

Examples

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Comparison scheme
Effect test

Embodiment 1

[0033] A method for preparing organic compound soil for rice seedling raising, characterized in that the method uses a high-temperature decomposing agent containing beneficial microorganisms to first ferment organic materials, and then add inorganic materials and regulators. The specific operation steps are as follows:

[0034] 1) Collection and treatment of raw and auxiliary materials: collect industrial and agricultural organic waste vinegar residue, cassava residue, mushroom leftovers, Flammulina velutipes leftovers, and straw as the main raw materials, and carry out crushing treatment; use vermiculite, perlite, carbonized rice bran Or plant ash as auxiliary raw material; compound fertilizer and synergist, dwarfing agent as auxiliary regulator;

[0035] 2) The raw material formula in parts by volume is:

[0036] Formula A: The main ingredients are 3 parts of aged Agaricus bisporus leftovers, 3 parts of Agaricus bisporus leftovers from that year, and 3 parts of Flammulina ve...

Embodiment 2

[0052] A method for making organic compound soil for rice seedling raising. In the method, organic materials are first fermented and decomposed by using a high-temperature quick-rot agent containing beneficial microorganisms, and then auxiliary materials and regulators are added to prepare and mix. The specific operation steps are as follows:

[0053] 1) Collection of raw and auxiliary materials: collect industrial and agricultural organic waste mushroom scraps, Flammulina velutipes scraps, etc. Auxiliary regulator;

[0054] 2) The raw material formula in parts by volume is:

[0055] 3 parts of old Agaricus bisporus scraps, 3 parts of Agaricus bisporus scraps, 3 parts of Flammulina velutipes scraps, 0.4 parts of carbonized rice bran or plant ash, 0.2 parts of perlite, 0.4 parts of vermiculite; add 0.1-0.5% of the total weight Compound fertilizer and synergist, dwarf agent; described aged Agaricus bisporus leftovers are leftovers of natural composting for more than 1 year;

...

Embodiment 3

[0070] A method for making organic compound soil for rice seedling raising. In the method, organic materials are first fermented and decomposed by using a high-temperature quick-rot agent containing beneficial microorganisms, and then auxiliary materials and regulators are added to prepare and mix. The specific operation steps are as follows:

[0071] 1) Collection of raw and auxiliary materials: collect industrial and agricultural organic waste vinegar residue and cassava residue as the main raw materials, vermiculite, perlite, carbonized rice bran or plant ash as auxiliary raw materials, and compound fertilizers, synergists, and dwarfing agents as auxiliary materials Regulator;

[0072] 2) The raw material formula in parts by volume is:

[0073] 6 parts of vinegar residue, 3 parts of cassava residue, 0.4 part of carbonized rice bran or plant ash, 0.2 part of perlite, 0.4 part of vermiculite; in addition, add 0.5% of the total weight of compound fertilizer, synergist, and dwa...

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Abstract

The invention discloses a preparation method of organic compound soil for rice seedling raising. The method comprises the following steps of: collecting and treating raw materials, selecting a raw material formula, composting organic matters and adding auxiliary materials. The water content of the organic compound soil is less than or equal to 50%, the organic matter content (dry basis) is more than or equal to 40%, the total nutrient content (dry basis) is 2.2% to 2.8%, the pH value is 5.5 to 7, the EC value is less than or equal to 3, and the particle size is less than or equal to 5 mm. The mushroom leftovers and other organic waste are used as raw materials to provide complete nutrients, and the organic matters are fermented with effective microorganisms and then the auxiliary materials are added, resulting in extremely good effects. The organic waste is adopted as matrix to replace the conventional nutritional soil, so as to eliminate the need of collecting farmland surface soil, effectively protect farmlands and facilitate sustainable development of agriculture. The organic compound soil made by the method is very suitable for rice seedling raising, can promote robust growth of rice seedlings and can be promoted and applied all over the country.

Description

technical field [0001] The invention relates to a method for preparing a rice seedling raising matrix, in particular to a method for making a rice seedling raising composite soil, and belongs to the technical field of grain crop production. Background technique [0002] Rice is one of the food crops with the largest cultivated area in my country. Because rice cultivation requires seedling cultivation, for a long time, the traditional rice seedling fields have been picking fields with relatively good soil fertility before the seedling raising season, planting green manure, plowing with the surface soil, retting and leveling, and then raking the ditch to dry and arrange. Seedbed, rice seeds are directly sown in the soil seedbed, and the surface is covered with nutrient soil made of mixed piles of topsoil, frozen soil, plant ash, organic fertilizer, etc. Taking soil year after year is likely to cause damage to the soil cultivation layer and loss of surface nutrients. Chinese p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/40
Inventor 蔡立新蔡培元朱忠贵史振侠
Owner 江苏培蕾基质科技发展有限公司
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