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Cotton plug seedling nursery substrate and preparation method thereof

A technology for raising seedlings and cotton in plug trays is applied in the directions of planting substrates, botanical equipment and methods, culture medium, etc., which can solve the problems of lack of vermiculite and high cost of raw materials for transportation, and achieve the effects of low cost, reduced investment in seedling raising, and robust seedlings.

Pending Publication Date: 2019-08-09
全丰农化科技(山东)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many kinds of cotton seedling substrates, most of which use vermiculite as the main raw material, but the main cotton-producing areas lack vermiculite, and the cost of transporting raw materials is relatively high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A cotton plug seedling raising substrate and a preparation method thereof, comprising the following raw materials in weight fractions: 40% biogas residue, 20% seaweed, 14% mushroom residue, 13.3% vermiculite, 10% perlite, 0.2% potassium fulvic acid, Monoammonium phosphate 0.2%, ferrous sulfate 0.3%, rooting powder 0.8%, ethylene glycol butyl ether 0.2%, menthol 1%, rooting powder is selected ABT biological bacteria rooting powder.

[0023] The preparation method of the cotton plug seedling raising substrate of the present embodiment may further comprise the steps:

[0024] (1) Mushroom slag is piled up and fermented naturally, turned over once in summer and fermented for one year for later use;

[0025] (2) Dry the biogas residue until the water content is 20%, and set aside;

[0026] (3) After soaking the dried seaweed for 2 hours, put it into a section cutting machine and cut it into 2-3cm sections, dry it until the water content is 10%, send it into a pulverizer and...

Embodiment 2

[0031] A cotton plug seedling raising substrate and a preparation method thereof, comprising the following raw materials in weight fractions: 48% biogas residue, 15% seaweed, 12.7% mushroom residue, 12% vermiculite, 8.5% perlite, 0.3% potassium fulvic acid, Monoammonium phosphate 0.25%, ferrous sulfate 0.25%, rooting powder 0.7%, ethylene glycol butyl ether 0.3%, menthol 2%, rooting powder is selected ABT biological bacteria rooting powder.

[0032] The preparation method of the cotton plug seedling raising substrate of the present embodiment may further comprise the steps:

[0033] (1) Mushroom slag is piled up and fermented naturally, turned over once in summer and fermented for one year for later use;

[0034] (2) Dry the biogas residue until the water content is 30%, and set aside;

[0035] (3) After soaking the dried seaweed for 3 hours, put it into a section cutting machine and cut it into 2-3cm sections, dry it until the water content is 30%, send it into a pulverizer ...

Embodiment 3

[0040] A cotton plug seedling raising substrate and a preparation method thereof, comprising the following raw materials in weight fractions: biogas residue 53.5%, seaweed 15%, mushroom dregs 13.4%, vermiculite 10%, perlite 5%, potassium fulvic acid 0.2%, Monoammonium phosphate 0.4%, ferrous sulfate 0.3%, rooting powder 0.6%, ethylene glycol butyl ether 0.1%, menthol 1.5%, and rooting powder use ABT biological bacteria rooting powder.

[0041] The preparation method of the cotton plug seedling raising substrate of the present embodiment may further comprise the steps:

[0042] (1) Mushroom slag is piled up and fermented naturally, turned over once in summer and fermented for one year for later use;

[0043] (2) Dry the biogas residue until the moisture content is 30%, and set aside;

[0044] (3) After soaking the dried seaweed for 2 hours, put it into a section cutting machine and cut it into 2-3cm sections, dry it until the water content is 20%, send it into a pulverizer and...

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PUM

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Abstract

The invention discloses a cotton plug seedling nursery substrate and a preparation method thereof. The substrate is prepared from, by weight, 40-60% of biogas residues, 10-20% of algae, 10-15% of mushroom residues, 10-15% of vermiculite, 5-10% of perlite, 0.1-0.5% of potassium fulvate, 0.2-0.5% of ammonia phosphate, 0.1-0.3% of ferrous sulfate, 0.1-0.3% of butyl cellosolve, 0.1-2% of menthol and 0.4-0.8% of rooting powder. The substrate is low in manufacturing cost, the manufacturing method is simple, the character is stable, the substrate saves energy, is environmentally friendly and has themultiple effects of being permeable, conserving manure, holding and storing water, being ventilated, expelling parasite and the like, the cotton seedling stage growth requirement can be met, and it isensured that the emergence rate reaches 95% or above.

Description

technical field [0001] The invention relates to a plug seedling raising substrate, in particular to a cotton plug seedling raising substrate and a preparation method thereof. Background technique [0002] Due to the large amount of labor and high labor intensity, the traditional nutrient pot seedling transplanting technology in my country is not suitable for the current situation of rural labor force transfer to cities and towns, resulting in technical degradation; the cotton direct seeding technology has a large amount of seeds and high cost, which restricts insect resistance in double-crop cotton areas Popularization and application of hybrid cotton. [0003] The new technology of cotton substrate seedling raising and transplanting is a light, simplified and industrialized new seedling transplanting that uses a special seedling raising substrate instead of a nutrient pot to grow seedlings, promotes rooting with a root-promoting agent, preserves freshness with a leaf-preserv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/20A01G24/22A01G24/15A01G24/10
CPCA01G24/10A01G24/15A01G24/20A01G24/22
Inventor 于谦林陶可伟刘馨惠高玉玲廉翠芳
Owner 全丰农化科技(山东)股份有限公司