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Method for preparing special organic substrate for cucumbers

An organic matrix and organic matter technology, applied in the preparation of organic fertilizers, organic fertilizers, bio-organic part treatment, etc., can solve the problems of cucumber absorption of nutrients, etc., and achieve energy saving for crushing, high commodity value, and disease resistance strong effect

Inactive Publication Date: 2015-03-25
陈凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, there have been many researches on cucumber organic substrate cultivation in my country, and there are also many researches on organic substrate methods, but the problem of cucumber's absorption of nutrients has not been solved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for preparing a special organic substrate for cucumber, including the following steps:

[0021] (1) First, mix 12 parts of mushroom residue, 20 parts of cottonseed hulls, 5 parts of crushed corn stalks, 4 parts of rice straw, 12 parts of sawdust, and 10 parts of grass charcoal, then place them in a cement fermentation tank and add 1% Use plastic film to cover and seal the fermented organic fertilizer, add appropriate moisture to hold the straw tightly with your hands, and cover the plastic film to reduce the evaporation of moisture in the pile. After 2-3 days , The temperature in the pile can reach above 70 ℃, turn the pile in about 15 days, turn the stalks at the edge into the middle of the pile, if the stalks are dry, you can add some water, and then ferment for 10-15 days, when the pH of the substrate is 7 When the EC value is 1.0mS / cm, fermentation will be stopped.

[0022] (2) Air-dry the fermented substrate to a moisture content of 16% for the first pulveriza...

Embodiment 2

[0027] A method for preparing a special organic substrate for cucumber, including the following steps:

[0028] (1) First, 14 parts of mushroom residue, 22 parts of cottonseed hulls, 7 parts of crushed corn stalks, 6 parts of rice straw, 16 parts of sawdust, and 11 parts of grass charcoal are compounded, then placed in a cement fermentation tank and added 2% Use plastic film to cover and seal the fermented organic fertilizer, add appropriate moisture to hold the straw tightly with your hands, and cover the plastic film to reduce the evaporation of moisture in the pile. After 2-3 days , The temperature in the pile can reach 70℃ or more, turn the pile in about 15 days, turn the stalks at the edge into the middle of the pile, if the stalks are dry, you can add a proper amount of water, and then ferment for 10-15 days, when the pH of the substrate is 6.8 ; When the EC value is 0.90mS / cm, fermentation is stopped.

[0029] (2) Air-dry the fermented substrate to a moisture content of 17%...

Embodiment 3

[0034] A method for preparing a special organic substrate for cucumber, including the following steps:

[0035] (1) First, 16 parts of mushroom residue, 24 parts of cottonseed hulls, 10 parts of crushed corn stalks, 8 parts of rice straw, 18 parts of sawdust, and 12 parts of peat are compounded, then placed in a cement fermentation tank and added 3% Use plastic film to cover and seal the fermented organic fertilizer, add appropriate moisture to hold the straw tightly with your hands, and cover the plastic film to reduce the evaporation of moisture in the pile. After 2-3 days , The temperature in the pile can reach above 70℃, turn the pile in about 15 days, turn the stalks at the edge into the middle of the pile, if the stalks are dry, you can add a proper amount of water, and then ferment for 10-15 days, when the pH of the substrate is 7.2 ; When the EC value is 1.1mS / cm, fermentation is stopped.

[0036] (2) Air-dry the fermented substrate to a moisture content of 16-18% for the ...

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Abstract

The invention discloses a method for preparing a special organic substrate for cucumbers. The method comprises the following main steps: compounding 12-16 parts of mushroom residue, 20-24 parts of cottonseed hulls, 5-10 parts of crushed corn stalks, 4-8 parts of straw, 12-18 parts of saw dust and 10-12 parts of turf, and then putting the mixture into a fermenting tank made of cement; adding 1-3 percent of organic manure fermentation bacteria for fermentation treatment, then air-drying, crushing, continuing to air-dry and continuing to crush the fermented substrate, finally sieving, cleaning and winnowing, and thus obtaining particles with the grain sizes smaller than 6mm. the substrate can greatly increase the yield of cucumbers, and the fruiting time can be advanced.

Description

Technical field [0001] The invention relates to a method for preparing a substrate, in particular to a cucumber organic cultivation substrate. Background technique [0002] Organic substrate cultivation is a soilless culture technology developed on the basis of organic ecological soilless cultivation. The difference from organic ecological soilless cultivation is that no inorganic substrate is used in the substrate formulation, and the organic substrate raw materials are mainly derived from the agricultural production process. The biomass produced. Organic substrate cultivation is adopted, and the nutrition and cultivation management of organic cultivation are implemented to produce organic products. [0003] With the improvement of people's living standards, pollution-free food is loved by people. With the reduction of cultivated land, soilless cultivation techniques are gradually being promoted. Soilless cultivation is beneficial to reduce the occurrence of pests and diseases. S...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/00
CPCC05F5/00C05F5/002C05F11/00C05F17/00Y02W30/40
Inventor 陈凯
Owner 陈凯
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