Special matrix for watermelon seedling culture

A seedling raising substrate and substrate technology, applied in the direction of application, fertilizer mixture, alkaline orthophosphate fertilizer, etc., to achieve the effect of reducing pH, reducing environmental pollution, and less use

Inactive Publication Date: 2015-03-25
江苏培蕾基质科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Document retrieval found that the special substrate for watermelon seedlings produced with the organic mixtur

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  • Special matrix for watermelon seedling culture

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[0023] Example 1:

[0024] A special substrate for growing watermelon seedlings. The main raw materials of the substrate are organic waste such as vinegar residue and cassava residue. The volume ratio of vinegar residue and cassava residue is 1:1.5.

[0025] The raw materials are fermented and decomposed by self-made organic material high-temperature fast-corrosive agents composed of actinomycetes, yeasts, lactic acid bacteria, bacillus, etc. The fast-corrosive agents contain 150 million units / g, of which actinomycetes account for 60% About; the amount of quick-corrosion agent is 25kg of quick-corrosion agent per 150m3 of raw materials. Fermentation time is about 40 days. After the fermented organic mixture is dried and crushed, vermiculite, peat, perlite, plant ash and other auxiliary materials are added. The preferred volume ratio of the matrix formula is: organic mixture 43%, peat 7%, perlite 8%, vermiculite 17%, plant ash 25%; raw and auxiliary materials are fully stirred eve...

Example Embodiment

[0026] Example 2:

[0027] A special substrate for watermelon seedling cultivation is characterized in that: the substrate comprises organic mixture, grass charcoal, perlite, vermiculite, plant ash and a small amount of inorganic fertilizer.

[0028] The organic mixture is a mixture of organic waste such as vinegar residue and cassava residue that has undergone fermentation and decomposing. The volume ratio of the vinegar residue and cassava residue is 1:1; the inorganic fertilizer includes ammonium sulfate nitrate, potassium chloride, and phosphoric acid. Ammonium.

[0029] The volume ratio of the nursery substrate formula is: organic mixture 35%, peat 15%, perlite 5%, vermiculite 25%, and plant ash 20%; the nursery substrate also contains 0.6kg / m of ammonium sulphur nitrate 3 , Potassium chloride 0.3 kg / m 3 , Monoammonium phosphate 0.3 kg / m 3 .

[0030] The organic mixture is a decomposed material obtained by fermentation treatment of a mixture of vinegar residue and cassava residu...

Example Embodiment

[0032] Example 3:

[0033] A special substrate for watermelon seedling cultivation is characterized in that: the substrate comprises organic mixture, grass charcoal, perlite, vermiculite, plant ash and a small amount of inorganic fertilizer.

[0034] The organic mixture is a mixture of organic waste such as vinegar residue and cassava residue that has undergone fermentation and decomposing. The volume ratio of vinegar residue and cassava residue is 1:2; the inorganic fertilizer includes ammonium sulfate nitrate, potassium chloride, and phosphoric acid. Ammonium.

[0035] The volume ratio of the nursery substrate formula is: organic mixture 50%, peat 5%, perlite 15%, vermiculite 15%, and plant ash 15%; the nursery substrate also contains 0.6kg / m of ammonium sulphur nitrate 3 , Potassium chloride 0.3 kg / m 3 , Monoammonium phosphate 0.3 kg / m 3 .

[0036] The organic mixture is a decomposed material obtained by fermentation treatment of a mixture of vinegar residue and cassava residue; t...

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Abstract

The invention discloses a special matrix for watermelon seedling culture and belongs to the technical field of soilless culture. The matrix comprises an organic mixture, which is prepared through fermenting vinegar residue and cassava residue, vermiculite, peat, plant ash, pearlite and a small amount of inorganic fertilizers, such as ammonium sulfate nitrate, potassium chloride and monoammonium phosphate. The matrix contains the formulation ingredients in percentage by volume: 35-50% of organic mixture, 5-15% of peat, 5-15% of pearlite, 1-25% of vermiculite and 15-25% of plant ash, and further contains the ingredients in concentration: 0-0.6kg/m<3> of ammonium sulfate nitrate, 0-0.3kg/m<3> of potassium chloride and 0-0.3kg/m<3> of monoammonium phosphate. According to the matrix, organic wastes, such as the vinegar residue and the cassava residue, are mainly taken as raw materials and are subjected to high-temperature decomposed fermentation, so as to prepare the soilless culture matrix for seedling 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 the nutrient is complete, so that the matrix is a good special matrix for the seedling culture in watermelon culture.

Description

technical field [0001] The invention relates to a melon and fruit soilless cultivation substrate, in particular to a special substrate for watermelon seedling cultivation, and 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
CPCC05B7/00
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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