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Universal special matrix for seedling culture

A seedling substrate, general-purpose technology, applied in applications, fertilizer mixtures, alkaline orthophosphate fertilizers, etc., to achieve the effects of reducing environmental pollution, fewer uses, and lowering pH

Inactive Publication Date: 2015-02-18
江苏培蕾基质科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Document retrieval found that there is no relevant report in China on the general-purpose special substrate for seedlings produced with the organic mixture fermented from vinegar residue and cassava residue as the main raw material

Method used

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  • Universal special matrix for seedling culture

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The utility model relates to a special substrate for general seedling cultivation. The main raw material of the substrate is a mixture of organic wastes such as vinegar residue and cassava residue after fermentation, and the volume ratio of the vinegar residue and the cassava residue is 1:1.

[0025] The raw materials are fermented and decomposed by using a self-made organic material composed of actinomycetes, yeast, lactic acid bacteria, bacillus, etc., and the high-temperature quick-rot agent is used for fermentation. The bacteria content of the quick-rot agent is 150 million units / g, of which actinomycetes account for 60%. The dosage of quick-rot agent is 15kg per 100m3 of raw materials, and the fermentation time is about 40 days. The fermented organic mixture is dried and crushed and then added with auxiliary materials such as vermiculite, peat, perlite, and plant ash. The matrix formula is preferably The volume ratio is: organic mixture 30%, peat 20%, perlite 5%, ve...

Embodiment 2

[0028] A special substrate for general seedling raising is characterized in that: the substrate comprises organic mixture, peat, perlite, vermiculite, plant ash and a small amount of inorganic fertilizer.

[0029] The organic mixture is a mixture of organic wastes such as vinegar residue and cassava residue that undergo fermentation and decomposing treatment, and the volume ratio of vinegar residue and cassava residue is 1:2; the inorganic fertilizer includes ammonium sulfate nitrate, potassium chloride, monophosphate Ammonium.

[0030] The volume ratio of the seedling matrix formula is: 25% of organic mixture, 30% of peat, 10% of perlite, 20% of vermiculite, and 15% of plant ash; the seedling matrix also contains 0.6kg / m3 of ammonium sulfate nitrate 3 , potassium chloride 0.3 kg / m 3 , monoammonium phosphate 0.2 kg / m 3 .

[0031] The organic mixture is a decomposed material obtained by fermentation of the mixture of vinegar residue and cassava residue; the fermentation trea...

Embodiment 3

[0034] A special substrate for general seedling raising is characterized in that: the substrate comprises organic mixture, peat, perlite, vermiculite, plant ash and a small amount of inorganic fertilizer.

[0035] The organic mixture is a mixture of organic wastes such as vinegar residue and cassava residue that undergo fermentation and decomposing treatment, and the volume ratio of vinegar residue and cassava residue is 1:0.5; the inorganic fertilizer includes ammonium sulfate nitrate, potassium chloride, monophosphate Ammonium.

[0036] The volume ratio of the seedling matrix formula is: 35% of organic mixture, 20% of peat, 5% of perlite, 30% of vermiculite, and 10% of plant ash; the seedling matrix also contains 0.8kg / m2 of ammonium sulfate nitrate 3 , potassium chloride 0.5kg / m 3, monoammonium phosphate 0.4 kg / m 3 .

[0037] The organic mixture is a decomposed material obtained by fermentation of the mixture of vinegar residue and cassava residue; the fermentation treat...

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Abstract

The invention discloses a universal special matrix for seedling culture and belongs to the technical field of soilless culture. The matrix comprises an organic mixture, which is prepared through fermenting vinegar residues and cassava residues, vermiculite, peat, plant ash, pearlite and a small amount of inorganic fertilizer, such as ammonium sulfate nitrate, potassium chloride, monoammonium phosphate and the like. The matrix contains the ingredients in volume ratio: 25-35% of organic mixture, 20-30% of peat, 5-10% of pearlite, 20-30% of vermiculite and 10-20% of plant ash; the matrix for seedling culture further contains the ingredients in concentration: 0.6-0.8kg / m<3> of ammonium sulfate nitrate, 0.3-0.5kg / m<3> of potassium chloride and 0.2-0.4kg / m<3> of monoammonium phosphate. According to the matrix, organic wastes, such as the vinegar residues, the cassava residues and the like, are mainly taken as raw materials and are subjected to high-temperature decomposed fermentation, so as to prepare the seedling culture matrix for soilless culture, so that the waste is changed into the valuable, and harmful substances are changed into favorable substances; the cost is low, the weight is light, and nutrients are complete, so that the matrix is a good special matrix for the seedling culture of crops, such as vegetables and melons / fruits, flowers and tree seedlings, cotton and the like.

Description

technical field [0001] The invention relates to a soilless cultivation seedling substrate, in particular to a general-purpose special substrate for seedling cultivation, which belongs to the technical field of soilless cultivation. Background technique [0002] Soilless cultivation refers to the method of cultivating crops and raising seedlings with substrates without using natural soil. It is mainly used in the production of fruits, vegetables or flower seedlings. It is an advanced high-yield and high-quality cultivation technology that saves water, fertilizer and labor. [0003] Substrate cultivation is a method with the largest promotion area in soilless cultivation. It fixes the root system of the crop in an organic or inorganic substrate, and supplies the crop nutrient solution through drip irrigation or trickle irrigation. At present, most countries in the world use gravel, sand, mud (grass) charcoal, vermiculite, perlite, rock wool, sawdust, etc. as fixed substrates....

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00
Inventor 蔡立新朱忠贵蔡培元
Owner 江苏培蕾基质科技发展有限公司
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