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Environment-friendly vegetable seedling culture substrate and preparation method

The technology of a vegetable seedling substrate and a preparation method is applied in the field of environment-friendly vegetable seedling substrate and preparation, which can solve the problem that the growth promotion effect of vegetable seedlings needs to be improved, and achieve the effects of promoting the development of plant seedlings, reducing the use and making the preparation process convenient.

Inactive Publication Date: 2020-08-28
永清县兴晟农业服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the technical defects of the prior art, and provides an environment-friendly vegetable seedling-growing substrate and a preparation method to solve the technical problem in the prior art that the growth-promoting effect of conventional vegetable seedling-raising substrates on vegetable seedlings needs to be improved

Method used

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  • Environment-friendly vegetable seedling culture substrate and preparation method

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Comparison scheme
Effect test

Embodiment 1

[0022] An environment-friendly vegetable seedling raising substrate comprises the following components by weight: 1.1 parts of cow dung, 0.9 parts of coconut peat, 2 parts of peat, 3 parts of vermiculite and 3 parts of perlite.

[0023] The preparation method of the above-mentioned environment-friendly vegetable seedling substrate comprises the following steps: respectively pulverizing cow dung, coconut peat, peat, vermiculite and perlite in a formula amount, adding the pulverized products into a mixer, and then adding EM bacteria and water , mixed and stirred, and then the stirred product is transferred to the silo for storage, and then the bulk matrix is ​​screened and filtered by a rolling sieve, and then fed by a conveyor belt to obtain the environment-friendly vegetable seedling raising matrix.

Embodiment 2

[0025] An environment-friendly vegetable seedling raising substrate, comprising the following components by weight: 1.1 parts of cow dung, 0.9 parts of coconut peat, 2 parts of peat, 3 parts of vermiculite, 3 parts of perlite, 0.7 parts of sawdust, 0.5 parts of corn stalk fermentation products, 0.2 part of peptone, 0.1 part of yeast powder, 0.1 part of silkworm chrysalis powder, some EM bacteria, some water.

[0026] The preparation method of the above-mentioned environment-friendly vegetable seedling-raising substrate comprises the following steps: respectively pulverizing cow dung, coconut peat, peat, vermiculite, perlite, sawdust, corn stalk fermentation product, peptone, yeast powder and silkworm chrysalis powder, Put the pulverized product into the blender, then add EM bacteria and water to it, mix and stir, then transfer the stirred product to the silo for storage, then sieve and filter the bulk matrix through a rolling sieve, and then feed it through a conveyor belt to o...

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Abstract

The invention provides an environment-friendly vegetable seedling culture substrate and a preparation method. Nutrients are comprehensively screened, combined and compounded according to the technicalscheme, and therefore a substrate formula is obtained. According to the formula, a certain amount of cow dung and coco coir are adopted to replace part of turf components, so that the usage amount ofturf as non-renewable resources is reduced, and the formula is environmentally friendly. Mineral components such as vermiculite and perlite are introduced, so that the looseness of soil is improved on the premise of not influencing nutrient supply. Besides, sawdust, corn straw fermentation products, peptone, yeast powder, silkworm chrysalis meal and other components can be further added, so thatthe supply of trace elements and small molecule nutrients is improved, and positive significance is achieved for promoting the development of plant seedlings. The vegetable seedling culture substrateis suitable for cultivation of vegetable seedlings, and the selected components do not need to be pretreated, so that the preparation process is relatively convenient; and on the basis, the inventionprovides the preparation method of the vegetable seedling culture substrate, which can efficiently complete large-scale production of the vegetable seedling culture substrate.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to an environment-friendly vegetable seedling raising substrate and a preparation method. Background technique [0002] Vegetable seedling raising is a major feature of vegetable production, and it is an important measure to strive for farming time, increase stubble, reduce pests and diseases and natural disasters. The bed soil used for vegetable seedlings is also called the seedling substrate. The quality of the substrate has a great relationship with the growth and development of seedlings. In order to cultivate strong seedlings, the substrate is required to be fertile, loose, slightly acidic or neutral, with good water retention and drainage performance, and free from germs, insect eggs and weed seeds. . To make the culture soil have the above-mentioned excellent properties, it is necessary to design a reasonable formula and preparation method. [0003] In the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/20A01G24/15A01G24/23A01G24/25A01G24/28C05G3/00C05G5/14
CPCA01G24/20A01G24/15A01G24/23A01G24/25A01G24/28C05C11/00C05G3/00C05G5/14
Inventor 巩美莲刘东王金凤贾炳娟
Owner 永清县兴晟农业服务有限公司
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