Melon raise seedling or stalk cultivation ground mass and method for manufacturing same

A technology of straw and melon and vegetable, applied in the field of melon and vegetable seedling cultivation or cultivation straw substrate and its manufacture, can solve the problems of environmental pollution, high use cost, difficult to decompose, etc., and achieve the effects of suitable popularization and application, simple manufacturing process and low price

Inactive Publication Date: 2008-08-27
山东商道生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Whether it is domestic or imported seedling substrates currently circulating in the market, the formula is based on 60-70% peat as the core raw material and 30-40% vermiculite or perlite as the skeleton material, all of which are based on the mining of mineral resources. Mining and processing have caused great damage to the environment. At the same time, resources such as peat and vermiculite are non-renewable and belong to the category of national wetland protection. Resources are becoming less and less, which seriously restricts the development of the intensive cultivation of melons and vegetables. In addition, vermiculite, vermiculite, etc. Perlite is an inorganic substance, not easy to decompose, and causes some pollution to the environment after use; peat is mainly produced in the Northeast, and the cost of use in other areas is relatively high. Taking Shandong as an example, the peat is shipped from the Northeast, and the price is as high as 200 yuan / m 3 , the cost of the mixed peat seedling substrate is also as high as 300 yuan / m 3 above

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A straw matrix for growing melon and vegetable seedlings comprises raw materials in the following volume proportions: 80% of fermented straw, 19.5% of peat, and 0.5% of nitrogen, phosphorus and potassium three-element compound fertilizer.

[0031] The preparation method of the melon vegetable seedling raising straw substrate:

[0032] 1) Straw fermentation:

[0033] a. Take corn stalks and grind them to a length of 5 cm, add water to make the water content 40% by weight;

[0034] b. Add 20kg of livestock and poultry manure per cubic meter to the crushed straw, and then add one thousandth of the organic material decomposing agent, pile up and ferment, when the temperature in the center of the pile rises to 50°C, keep it for 20 days, and turn it over in 2-3 days Stack once to reduce the water content to 25%, the material becomes soft, the color turns brown, and the fermentation is completed to form a straw fermented product;

[0035] 2) Mix the straw fermented product, ...

Embodiment 2

[0040] A straw matrix for cultivating melon and vegetable seedlings comprises the following raw materials in volume ratio: 80% of fermented straw, 9.9% of perlite, 9.9% of vermiculite and 0.2% of urea superphosphate.

[0041] The preparation method of the melon vegetable seedling raising or cultivation straw substrate:

[0042] 1) Straw fermentation:

[0043] a. Wheat straw is pulverized to 20 centimeters long, and water is added to make the water content weight be 70%;

[0044] b. Add 30kg of livestock and poultry manure per cubic meter to the crushed straw, and then add 2 / 1000 organic material decomposing agent, pile up and ferment, when the temperature in the center of the pile rises to 60°C, keep it for 30 days, and turn it over in 2-3 days Stack once to reduce the water content to 35%, the material becomes soft, the color turns brown, and the fermentation is completed to form a straw fermented product;

[0045] 2) Mix the straw fermented product, chemical fertilizer and...

Embodiment 3

[0050] A straw matrix for growing melon and vegetable seedlings comprises raw materials in the following volume ratio: 70% of fermented straw, 0.5% of diammonium phosphate, and 29.5% of perlite or vermiculite.

[0051] The preparation method of the melon vegetable seedling raising or cultivation straw substrate:

[0052] 1) Straw fermentation:

[0053] a. Peanut stalks are crushed to a length of 15 cm, and water is added to make the moisture content 50% by weight;

[0054] b. Add 20kg of livestock and poultry manure per cubic meter to the above-mentioned crushed straw, and then add 1.5 / 1000 organic material decomposing agent, pile up and ferment, when the temperature in the center of the pile rises to 55°C, keep it for 28 days, during 2-3 Turn the heap once in the sky to reduce the water content to 30%, the material becomes soft, the color turns brown, and the fermentation is completed to form a straw fermented product;

[0055] 2) Mix the straw fermented product, chemical f...

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PUM

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Abstract

The invention relates to a medium for culturing fruits and vegetables or cultivating straw, which is characterized in that the medium consists of materials of the following volume proportion: 35-80 percent of straw leavening, 0.2-0.5 percent of chemical fertilizer, and 19.5-64.8 percent of base material, wherein, the base material is one or more of grass carbon, perlite or vermiculite, or either grass carbon or river sand. The invention provides a manufacturing method for the medium culturing fruits and vegetables or cultivating straw, which includes: 1) fermentation of the straw; 2) proportioning of materials. The manufacturing method adds a small amount of excrement of animals and even ferments with organic material-decomposing agent; the decomposed mixture is mixed with the grass carbon and fertilizer (three-element compound fertilizer or carbamide, ordinary superphosphate, diammonium phosphate) according to certain proportion to prepare the seedling culture or cultivation medium; the growth of the fruit and vegetable seedlings are good, the cost is reduced and the dependence on mineral is reduced at the same time.

Description

(1) Technical field [0001] The invention relates to the technical field of agricultural production, in particular to a melon and vegetable seedling raising or cultivation straw substrate and a manufacturing method thereof. (2) Background technology [0002] Whether it is domestic or imported seedling substrates currently circulating in the market, the formula is based on 60-70% peat as the core raw material and 30-40% vermiculite or perlite as the skeleton material, all of which are based on the mining of mineral resources. Mining and processing have caused great damage to the environment. At the same time, resources such as peat and vermiculite are non-renewable and belong to the category of national wetland protection. Resources are becoming less and less, which seriously restricts the development of the intensive cultivation of melons and vegetables. In addition, vermiculite, vermiculite, etc. Perlite is an inorganic substance, not easy to decompose, and causes some pollu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10A01G31/00C05F17/00
CPCY02W30/40
Inventor 冯锡鸿
Owner 山东商道生物科技股份有限公司
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