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Seedling raising medium special for organic rice

A technology for raising seedlings and organic rice, applied in the directions of organic fertilizers, preparation of organic fertilizers, treatment of biological organic parts, etc., can solve the problems of inability to use organic rice seedlings raising substrates, etc., to reduce the occurrence of diseases and insect pests, develop a root system, and ensure the supply of raw materials Effect

Inactive Publication Date: 2016-04-20
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

These inventions can only be used for conventional rice seedling raising, and cannot be used as organic rice seedling raising substrates

Method used

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  • Seedling raising medium special for organic rice

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Effect test

Embodiment 1

[0025] A special seedling-raising substrate for organic rice, which is composed of Agaricus bisporus grass-soil mixture, cassava slag, straw powder, and fruit tree branch powder. , vermiculite; organic fermented materials, Agaricus bisporus grass-soil mixture accounts for 35%, cassava residue accounts for 35%, straw powder accounts for 15%, and fruit tree branch powder accounts for 15%. The special seedling-raising substrate for organic rice is composed of 4 parts by volume of organic fermented material, 1.5 parts of coconut chaff wet material, 1.5 parts of carbonized chaff particles, 1.5 parts of peat, and 0.75 parts of vermiculite.

[0026] Among them, the decomposed 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 mushroom mycelium grows to produce mushrooms are piled and decomposed for more than one month, and then dried in the sun. Agaricus bisporus grass-soil mixture o...

Embodiment 2

[0035] A special seedling-raising substrate for organic rice, which is composed of Agaricus bisporus grass-soil mixture, cassava slag, straw powder, and fruit tree branch powder. , vermiculite, organic fermented materials, Agaricus bisporus grass-soil mixture accounts for 35%, cassava residue accounts for 35%, straw powder accounts for 15%, and fruit tree branch powder accounts for 15%. The special seedling-raising substrate for organic rice has the following components in parts by volume: 3 parts of organic fermented material, 1 part of wet coconut bran material, 1 part of carbonized chaff granules, 1 part of peat, and 0.5 part of vermiculite;

[0036] Among them, the decomposed 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 mushroom mycelium grows to produce mushrooms are piled and decomposed for more than one month, and then dried in the sun. Agaricus bisporus grass-soil ...

Embodiment 3

[0045] A special seedling-raising substrate for organic rice, which is composed of Agaricus bisporus grass-soil mixture, cassava slag, straw powder, and fruit tree branch powder. Composed of vermiculite, among the organic fermented materials, Agaricus bisporus grass-soil mixture accounts for 35%, cassava residue accounts for 35%, straw powder accounts for 15%, and fruit tree branch powder accounts for 15%; Its components are: 5 parts of organic fermented material, 2 parts of coconut chaff wet material, 2 parts of carbonized chaff granules, 2 parts of peat, and 1 part of vermiculite;

[0046] Among them, the decomposed 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 mushroom mycelium grows to produce mushrooms are piled and decomposed for more than one month, and then dried in the sun. Agaricus bisporus grass-soil mixture obtained after drying and mechanical crushing, the gr...

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Abstract

The invention discloses a seedling raising medium special for organic rice. The seedling raising medium is prepared from, by volume, 3-5 parts of organic fermentation materials, 1-2 parts of wet coconut chaff materials, 1-2 parts of carbonized rice husk granules, 1-2 parts of grass carbon and 0.5-1 part of vermiculite, wherein the organic fermentation materials are prepared from agaricus bisporus grass-soil mixed materials, cassava waste, straw powder and fruit tree branch powder organic materials through biological fermentation treatment. According to the physicochemical indexes of the medium, the total nutrient content is 2-3%, the water content is 40-50%, the total porosity is 65-75%, the volume weight is 0.35-0.5 g / ml, and the grain size is smaller than or equal to 5 mm. In the dry medium, the organic content is 30-45%, the EC value is smaller than or equal to 3 mS / cm, the gas-water ratio is 1:2-4, and the pH is 5.5-6.5. The medium is granulate solid with the brown or dark brown appearance, and is free from extraneous odor. The pure organic waste is used as the raw materials to prepare the seedling raising medium special for organic rice, the medium has complete nutrient and stable quality, is particularly suitable for organic rice seedling raising and can promote vigorous growth of seedlings.

Description

technical field [0001] The invention relates to a substrate for raising seedlings of rice, in particular to a special substrate for raising seedlings of organic rice, and belongs to the technical field of organic ecological agricultural production. Background technique [0002] Organic ecological agriculture is known internationally as a green industry system project. Agriculture in many western countries has turned to organic farming. Some developed countries attach great importance to the hygiene and safety of rice, prohibiting the use of pesticides, fertilizers, plant growth regulators and other chemical products, and use them as an important guarantee for organic agriculture. Since entering the 21st century, organic agriculture and green food production have developed rapidly. Although my country's organic agriculture started relatively late, it has developed rapidly under the attention of the state. Nowadays, organic agricultural products such as organic rice have begu...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F15/00C05F17/00
CPCC05D9/00C05F5/008C05F9/04C05F17/00C05F5/002C05F11/02C05F11/00C05F11/08Y02E50/30Y02W30/40
Inventor 蔡忠朱忠贵蔡培元
Owner 江苏兴农基质科技有限公司
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