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Rice seedling raising seed covering soil

A technology for raising rice seedlings and covering seeds is applied in fertilizer mixtures, fertilization devices, applications, etc., to achieve the effects of low transportation costs, comprehensive nutrients, and protection of cultivated land

Active Publication Date: 2015-06-24
江苏兴农基质科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the existing technologies and products, companies have developed and produced corresponding products for rice seedling raising substrates, but there have been no relevant reports on rice seedling raising soil products

Method used

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  • Rice seedling raising seed covering soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of seedling soil for rice seedling raising, its raw material formula component volume parts are: 5 parts of decomposed Agaricus bisporus grass-soil mixture, 2 parts of edible fungus leftovers, 1 part of river pond mud, 2 parts of hulling chaff ash; 12kg of acidified soil prepared by adding sulfuric acid and decomposed organic materials to the Migai seed soil at a ratio of 1:3, and 100 times liquid disinfectant made of 60g of Dikesong powder; in addition, add 0.3% of the total weight of Shanghai Zifeng Agricultural Technology Co., Ltd. Emmett - All Natural Soil Conditioner.

[0023] The grass-soil mixture of Agaricus bisporus is a mushroom culture medium with rice and wheat straw as the main raw material, and the waste materials left after the growth of mushroom hyphae to produce mushrooms are piled and decomposed for more than one month, and then dried in the sun 1. The Agaricus bisporus grass-soil mixture material obtained after mechanical crushing treatment, th...

Embodiment 2

[0027] A kind of seedling soil for rice seedling raising, its raw material formula component volume parts are: 3 parts of decomposed Agaricus bisporus grass-soil mixture, 3 parts of edible fungus leftovers, 2 parts of frozen soil, 3 parts of rice chaff ash; 16kg of acidified soil prepared by adding sulfuric acid and decomposed organic materials to the cover seed soil at a ratio of 1:3, and 100 times liquid disinfectant made of 60g of Dikesong powder; in addition, add 0.1% of the total weight of Shanghai Zifeng Agricultural Technology Co., Ltd. Emmett - a pure natural soil conditioner.

[0028] The grass-soil mixture of Agaricus bisporus is a mushroom culture medium with rice and wheat straw as the main raw material, and the waste materials left after the growth of mushroom hyphae to produce mushrooms are piled and decomposed for more than one month, and then dried in the sun 1. The Agaricus bisporus grass-soil mixture material obtained after mechanical crushing treatment, the ...

Embodiment 3

[0032] A kind of seedling soil for rice seedling raising, the raw material formula component volume parts are: 4 parts of decomposed Agaricus bisporus grass-soil mixture, 2.5 parts of edible fungus leftovers, 1.5 parts of humus soil, 2.5 parts of rice bran ash; 14kg of acidified soil prepared by adding sulfuric acid and decomposed organic materials to the cover seed soil at a ratio of 1:3, and 100 times liquid disinfectant made of 60g of Dikesong powder; in addition, 0.2% of the total weight is added. Emmett - a pure natural soil conditioner.

[0033] Among them, Agaricus bisporus grass-soil mixture is a mushroom culture medium with rice and wheat straw as the main raw material. The waste materials left after the growth of mushroom hyphae to produce mushrooms are piled and decomposed for more than one month, and then dried in the sun. The Agaricus bisporus grass-soil mixture material obtained after mechanical crushing treatment has a grass-soil volume ratio of 4:1; the edible ...

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Abstract

The invention discloses rice seedling raising seed covering soil. A raw material formula of the seed covering soil comprises the following components in parts by volume: 3-5 parts of thoroughly decomposed agaricus bisporus and grass soil mixture, 2-3 parts of edible fungi leftovers, 1-2 parts of pond sludge, frozen soil or humus and 2-3 parts of rice chaff ash; besides, a proper amount of acidified soil and disinfectant and a soil conditioner with weight accounting for 0.1-0.3% of the total weight are added. The organic materials in the raw materials are thoroughly decomposed by adopting a high-temperature decomposition agent through composting fermentation and are mixed with other materials uniformly after being dried and ground, thus obtaining the rice seedling raising seed covering soil. The physicochemical indexes of the seed covering soil are as follows: the water content is not more than 50%, the organic matter is not less than 30%, the total porosity is 60-75%, the volume weight is 0.35-0.6g / ml, the total nutrient content is 1.5-2%, the pH value is 5.5-7, the EC value is not more than 3mS / cm and the granularity is not more than 4.5mm. By taking the mushroom leftovers as the main raw materials and fermenting the mushroom leftovers by adopting effective microorganisms, the seed covering soil has excellent effects, is very suitable for rice seedling raising, can promote rice seedlings to grow robustly and can be popularized and applied across the country.

Description

technical field [0001] The invention relates to an organic soil for rice seedling raising, in particular to a seedling soil for rice seedling raising, 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 seedlings must be raised before rice cultivation, for a long time, farmers need to prepare a large amount of nutrient soil as the seedling soil before seedlings every year, and the nutrient soil for seedlings must be fertile, neutral and slightly acidic, free of stubble, and free of gravel , no weeds, no pollution, no germs, loose soil, good permeability, and after autumn plowing, winter freezing, winter plowing, and spring plowing, then crushing, screening, acid adjustment, fertilization, prosperity control, and disinfection The surface soil of the cultivated paddy field after processing is used as seedling (seed) subsoil, and at the same time, a fine...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/80
Inventor 蔡忠蔡培元朱忠贵
Owner 江苏兴农基质科技有限公司
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