Wood non-woven fabric container nursery biological-type medium

A non-woven container and bio-based technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of polluting the environment, increasing the cost of seedling cultivation, and difficulty in degrading pesticides, so as to promote the growth of seedlings, inhibit the occurrence of seedling diseases, and transport low cost effect

Active Publication Date: 2011-09-07
SHANDONG FOREST SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most pesticides are difficult to degrade, and increase th

Method used

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  • Wood non-woven fabric container nursery biological-type medium
  • Wood non-woven fabric container nursery biological-type medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1 prepares forest tree non-woven fabric container seedling raising biotype matrix

[0023] The formula is: 20 kg of peat, 30 kg of straw fermentation material, 15 kg of vermicompost, 15 kg of perlite, 10 kg of vermiculite, and 10 kg of special solid biological agent to form the main matrix material; Add 0.3% S superphosphate and 1.5% S controlled-release fertilizer to form biological seedling-raising substrate.

[0024] The preparation method is as follows: first air-dry peat, straw fermented material and vermicompost, control the water content of peat and straw fermented material below 15%, control the water content of vermicompost below 25%, sieve, the particle size is less than 10mm, and then add all Other ingredients, mix well. Pack into bags and set aside. The well-coordinated composite matrix can be placed in the open air, but it should be protected from direct sunlight and moisture.

[0025] The special solid biological agent is obtained by the foll...

Embodiment 2

[0029] Embodiment 2 prepares forest tree non-woven fabric container seedling raising biotype matrix

[0030] The formula is: 25 kg of peat, 25 kg of straw fermentation material, 20 kg of vermicompost, 15 kg of perlite, 6 kg of vermiculite, and kg of special solid biological agent to form the main material of the matrix; the weight of the main material of the matrix is ​​S, Add 0.5% S superphosphate and 1.0% S controlled-release fertilizer to form biological seedling-raising substrate.

[0031] The preparation method is as follows: first air-dry peat, straw fermented material and vermicompost, control the water content of peat and straw fermented material below 15%, control the water content of vermicompost below 25%, sieve, the particle size is less than 10mm, and then add all Other ingredients, mix well. Pack into bags and set aside. The well-coordinated composite matrix can be placed in the open air, but it should be protected from direct sunlight and moisture.

[0032] T...

Embodiment 3

[0037] Embodiment 3 prepares forest tree non-woven fabric container seedling raising biotype matrix

[0038] The formula is: 30 kg of peat, 25 kg of straw fermentation material, 10 kg of vermicompost, 18 kg of perlite, 9 kg of vermiculite, and 8 kg of special solid biological agent to form the main material of the matrix; the weight of the main material of the matrix is ​​S, Add 0.8% S superphosphate and 0.8% S controlled-release fertilizer to form biological seedling-raising substrate.

[0039] The preparation method is as follows: first air-dry peat, straw fermented material and vermicompost, control the water content of peat and straw fermented material below 15%, control the water content of vermicompost below 25%, sieve, the particle size is less than 10mm, and then add all Other ingredients, mix well. Pack into bags and set aside. The well-coordinated composite matrix can be placed in the open air, but it should be protected from direct sunlight and moisture.

[0040] T...

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Abstract

The invention discloses a wood non-woven fabric container nursery biological-type medium comprising a medium main material and a fertilizer, wherein the medium main material comprises the following raw materials in parts by weight: 20-30 parts of peat, 20-30 parts of straw fermented materials, 5-10 parts of wormcast, 15-25 parts of pearlites, 5-10 parts of vermiculites and 8-12 parts of special solid biological bacteria agent; and the fertilizer comprises the following materials with using amount in the terms of the weight S of the medium main material: 0.3%-0.8% by S of calcium superphosphate and 0.8%-1.5% by S of controlled-release fertilizers. The wood non-woven fabric container nursery biological-type medium can be used by matching with a greenhouse, a plastic tent, an electronic automatic spraying device, and the like and has the advantages of air root relief, good root system development, afforestation time prolonging, soil improvement, wide application range and very high application and popularization value, and the like.

Description

technical field [0001] The invention relates to a forest tree non-woven fabric container seedling raising biological substrate. Background technique [0002] As we all know, the substrate is an important part of seedling cultivation. It is an artificial soil prepared from various organic and inorganic materials according to the needs of seedling growth. The non-woven container seedling substrate is formed by extruding the van der Waals force and friction between the substrate particles according to the characteristics of the seedling forming machine. After the commonly used seedling substrate is extruded by the container seedling forming machine, its bulk density, ventilation pores and The condition of water-holding pores has changed a lot, so the seedling-raising container molding technology puts forward higher requirements on the seedling-growing substrate, and the commonly-used seedling-raising substrate is not suitable for direct use as a non-woven container seedling-rai...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 马海林刘方春马丙尧王清华
Owner SHANDONG FOREST SCI RES INST
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