Watermelon plug seedling base material and application thereof

A plug seedling and substrate technology, applied in application, fertilizer mixture, horticulture, etc., can solve the problems of factory seedling raising, high cost of peat, difficulty in collection, etc., and achieve low cost, rich trace elements, and reduce environmental pollution Effect

Active Publication Date: 2014-04-30
江苏兴农基质科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, peat is produced in the Northeast, resources are scarce, and it cannot be regenerated. Enterprises in Jiangsu use peat at a high cost; although animal manure is rich in nutrients, it is small in quantity and difficult to collect. It is difficult to meet the needs of industrial seedlings.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A watermelon plug seedling substrate, raw materials are organic waste such as vermiculite, perlite, biogas mud, carbonized rice husk, alcohol biogas residue after fermentation, and coconut shell powder base material; wherein the coconut shell powder base material is domestic coconut The material formed after adding water to the bricks for expansion treatment, the expansion coefficient is 4, the water content is 40%, and the particle size is 1-6mm; The husk is the ashes left after the rice husk is burned and carbonized; the alcohol biogas residue is the leftovers after extracting alcohol from cassava raw materials, and then the residue formed after anaerobic fermentation to generate biogas.

[0027] The matrix formula components are as follows by volume ratio: 30 parts of coconut shell powder base material, 15 parts of alcohol biogas residue, 25 parts of carbonized rice husk, 1 part of biogas mud, 5 parts of perlite, and 24 parts of vermiculite; the water content of the m...

Embodiment 2

[0030] A watermelon plug seedling substrate, raw materials are organic waste such as vermiculite, perlite, biogas mud, carbonized rice husk, alcohol biogas residue after fermentation, and coconut shell powder base material; wherein the coconut shell powder base material is domestic coconut The material formed after adding water to the brick for expansion treatment, the expansion coefficient is 6, the water content is 50%, and the particle size is 1-6mm; The husk is the ashes left after the rice husk is burned and carbonized; the alcohol biogas residue is the leftovers after extracting alcohol from cassava raw materials, and then the residue formed after anaerobic fermentation to generate biogas.

[0031] The matrix formula components are as follows by volume: 15 parts of coconut shell powder base material, 30 parts of alcohol biogas residue, 15 parts of plant ash, 2 parts of biogas mud, 5 parts of perlite, and 24 parts of vermiculite; the water content of the matrix is ​​50%, ...

Embodiment 3

[0034] A watermelon plug seedling substrate, raw materials are organic wastes such as vermiculite, perlite, swamp mud, carbonized rice husk, fermented alcohol biogas residue and coconut shell powder base material; the coconut shell powder base material in the raw material is imported The material formed after adding water to coconut bricks for expansion treatment, the expansion coefficient is 5.5, the water content is 45%, and the particle size is 1-6mm; Rice husk is the ashes left after rice husk is burned and carbonized; alcohol biogas residue is the leftovers after cassava raw material extracts alcohol, and then the residue formed after anaerobic fermentation to generate biogas; alcohol biogas residue fermentation treatment is the same as in Example 1, alcohol The composting time of biogas residue fermentation treatment is 30 days.

[0035] The matrix formula components are as follows in volume ratio: 25 parts of coconut shell powder base material, 30 parts of alcohol bioga...

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Abstract

The invention discloses a watermelon plug seedling base material and an application thereof. The base material comprises vermiculites and perlite. The base material is characterized that the base material further comprises a coconut shell powder base material, marsh mud, carbonized rice hulls and alcohol biogas residues treated by fermentation, wherein the volume ratio of the coconut shell powder base material to the alcohol biogas residues to the carbonized rice hulls to the marsh mud to the perlite to the vermiculites is (15-30) to (15-30) to (15-25) to (0.5-2) to (5-10) to (15-25); the water content of the base material is 35%-50% and the total porosity is 65%-95%; the content of organic matters is more than or equal to 20% and the total nutrient content is 3%-5%; the grain diameter is 0.1mm-4.9mm and the volume weight is 0.2-0.8g/cm<3>; the gas-water ratio is 1:(2-4), the EC value is less than or equal to 2.5mS/cm and the pH value is 5.8-7.5. Watermelon seedlings cultured by using the base material have developed root systems, strong leaves and no insect diseases and meet the strong seedling standards. According to the watermelon plug seedling base material, organic wastes are mainly used as the raw materials and the watermelon plug seedling base material is produced by high-temperature fermentation treatment; the wastes are changed into valuable things and the harm is turned into good things. The watermelon plug seedling base material is low in cost, light in mass and complete in nutrition, is very suitable for growth and development of the watermelon seedlings and is a good base material for industrial plug seedling of watermelons.

Description

technical field [0001] The invention relates to a soilless cultivation seedling substrate, in particular to a watermelon plug seedling cultivation substrate and an application thereof, belonging to the technical field of agricultural soilless cultivation. Background technique [0002] Soilless cultivation refers to the method of irrigation with substrate or nutrient solution without using natural soil. It is mainly used in the cultivation of vegetables, gardening and other crops. It is a high-yield, high-quality advanced technology that saves water, fertilizer and labor. [0003] Watermelon tastes sweet and juicy, rich in nutrition, refreshing and thirst-quenching. It is a pure and safe fruit to relieve heat and thirst in summer. In watermelon cultivation, seedling cultivation is an important link, and cultivating high-quality watermelon seedlings is the basis for high-yield watermelon. Traditional watermelon seedlings are raised in nutrient soil pots. With the development ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G1/00
Inventor 蔡忠蔡培元朱忠贵
Owner 江苏兴农基质科技有限公司
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