Organic soilless vegetable culture substrate

A cultivation substrate and substrate technology, applied in the field of agricultural cultivation, can solve the problems of incomplete nutrition, environmental pollution, poor effect, etc., and achieve the effect of good vegetable quality, environmental protection, and simple preparation method

Inactive Publication Date: 2012-12-19
北海市蔬菜研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of organic soilless vegetable cultivation substrate, overcome the existing cost of soilless cultivation substrate is high, the effect is poor, the nutrient content is not comprehensive, the deficiency of polluting the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] (1) Substrate raw material treatment: take 1000 kg of fresh cassava skins, fully wet them with water, adjust the pH of the cassava skins to 6.5 with lime water with a weight / weight percentage concentration of 0.3%, cover them with a thin film and expose them to high temperature for 6-10 days Obtain matrix raw materials for subsequent use;

[0014] (2) Matrix poultry manure treatment: get 100 kilograms of dry chicken manure with a water content of 15-30% and mix with 1 kilogram of peanut bran to obtain matrix poultry manure for subsequent use;

[0015] (3) Microbial fermentation strain preparation: get 5 kilograms of brown sugar and dissolve in 15 kilograms of water to obtain a brown sugar solution, then add 3 kilograms of Beijing Paul's biological fermentation strain with an activity of 1 billion / gram, stir to obtain the fermentation strain liquid for subsequent use;

[0016] (4) substrate fermentation: get the substrate raw material and substrate poultry manure to mix ...

Embodiment 2

[0019] (1) Substrate raw material treatment: take 1000 kg of fresh cassava skins, fully wet them with water, adjust the pH of cassava skins to 5.5 with lime water with a weight / weight percentage concentration of 0.3%, cover them with thin film and expose them to high temperature for 6-10 days Get the matrix raw material for standby;

[0020] (2) Substrate poultry manure treatment: get 100 kilograms of dry duck manure with a water content of 15-30% and mix with 1 kilogram of flowers to obtain matrix poultry manure for subsequent use;

[0021] (3) Preparation of microbial fermentation strains: Dissolve 3 kg of sugar in 10 kg of water to obtain a brown sugar solution, then add 3 kg of Beijing Paul’s biological fermentation strains with an activity of 1 billion / g, stir evenly to obtain a fermentation strain liquid for later use ;

[0022] (4) The following steps are the same as in Example 1.

Embodiment 3

[0024] (1) Substrate raw material treatment: get 1000 kilograms of fresh cassava skins, after fully drenching with water, adjust cassava skin pH 6 with weight / weight percentage concentration of 0.3% lime water again, cover high-temperature exposure with thin film and obtain for 6-10 days Substrate raw materials for standby;

[0025] (2) matrix poultry manure treatment: get 100 kilograms of dried quail manure with a water content of 15-30% and mix with 1 kilogram of flowers to obtain matrix poultry manure for subsequent use;

[0026] (3) Microbial fermentation strain preparation: get 5 kilograms of granulated sugar and dissolve in 15 kilograms of water to obtain a brown sugar solution, then add 4 kilograms of Beijing Paul's biological fermentation strain with an activity of 1 billion / gram, stir to obtain a fermentation strain liquid for subsequent use;

[0027] (4) The following steps are the same as in Example 1.

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PUM

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Abstract

The invention discloses an organic soilless vegetable culture substrate. Under the soilless condition, vegetables are difficult to plant. The organic soilless vegetable culture substrate is characterized in that cassava bark, poultry manure and peanut bran are utilized to be simultaneously fermented with fermentation bacterium liquid, and the organic soilless vegetable culture substrate is prepared. The raw materials adopted by the organic soilless vegetable culture substrate are respectively organic matter raw materials, the reasonable and scientific mixture ratio is adopted, the vegetable planting requirement is properly met, particularly, the waste and abandoned cassava bark after the cassava deep processing is used as raw materials, nitrogen and calcium obtained through conversion after the cassava fermentation are utilized, the technical problem of soilless culture is solved, and the vegetable planting can be conveniently carried out by utilizing the organic soilless vegetable culture substrate in places without planting conditions. The organic soilless vegetable culture substrate overcomes the defects of the soilless vegetable planting in the prior art, the energy saving and the environment protection are favorably realized, the pest and disease occurrence quantity of the vegetable planting is low, the pesticide consumption is reduced, and no chemical fertilizer is used, so the product quality and yield requirement of green vegetable products can be ensured.

Description

technical field [0001] The invention relates to an organic soilless vegetable cultivation substrate, which belongs to the technical field of agricultural cultivation. Background technique [0002] As we all know, vegetable cultivation requires fertile land. It is difficult to grow vegetables in land-scarce places such as deserts and mountainous areas. In family gardens, it is also difficult to grow vegetables due to the scarcity of land resources. This just needs to provide a kind of substrate, makes the place that does not have planting condition also can grow vegetables. The soilless culture substrate can solve this problem, so that the places without planting conditions can also meet the needs of vegetable planting. In this regard, people have done a lot of research, such as the Chinese invention patent whose authorization announcement number is CN100998306B, which discloses a soilless cultivation substrate and a preparation method thereof. The bagasse, coconut dregs, p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCY02P60/21
Inventor 赵秀河
Owner 北海市蔬菜研究所
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