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Vegetable Seedling Tray Cultivation Substrate Cultivation Method

A cultivation method and substrate technology, applied in organic fertilizers, preparation of organic fertilizers, fertilizer mixtures, etc., can solve problems such as difficult control of product quality, unstable physical and chemical properties of raw materials, cumbersome production procedures, etc., to solve problems such as unstable quality, Production cost savings and low operating costs

Active Publication Date: 2015-09-02
TAICANG LVFENG BIOLOGICAL ORGANIC FERTILIZER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, biomass resources are used as substrates for vegetable seedlings. Most of them are made from agricultural waste such as crop orange stalks, cow dung, mushroom residues, and wood chips, which are fermented at high temperature, decomposed, and harmless. The production process is cumbersome and requires The fermentation time is long, and due to the variety of raw materials, the physical and chemical properties of the raw materials are relatively unstable, and the quality of the product is also difficult to control

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] In summer, when the ambient temperature is higher than 20°C, the cultivation method of vegetable seedling cultivation substrate is as follows:

[0024] (1) Proportion the pulled-back organic agricultural waste in the following parts by mass, as follows: 40 parts of cassava residue, 10 parts of mushroom waste, 5 parts of palm fiber, and 15 parts of perlite;

[0025] (2) Pretreatment of organic agricultural wastes configured above: crushing, stirring evenly, and then stacking into stacks;

[0026] (3) Carry out strip-stack fermentation, and perform the first turnover when the internal temperature of the strip stack reaches 50-55°C; after the first turnover, enter the turnover fermentation period;

[0027] (4) Tossing fermentation period: tossing fermentation for 1 month, real-time monitoring of temperature and moisture during the tossing fermentation period, detection of real-time temperature in the stack higher than 55°C, tossing; detection of moisture lower than When t...

Embodiment 2

[0032] In winter, when the average temperature of the environment is lower than 5°C, the method of cultivating the substrate for vegetable seedling cultivation is as follows:

[0033] (1) Proportion the pulled-back organic agricultural waste in the following parts by mass, as follows: 60 parts of cassava residue, 30 parts of mushroom waste, 15 parts of palm fiber, and 25 parts of perlite;

[0034] (2) Pretreatment of organic agricultural wastes configured above: crushing, stirring evenly, and then stacking into stacks;

[0035] (3) Carry out strip-stack fermentation, and perform the first turnover when the internal temperature of the strip stack reaches 50-55°C; after the first turnover, enter the turnover fermentation period;

[0036] (4) Tossing fermentation period: 2 months of tossing fermentation, real-time monitoring of temperature and moisture during the tossing fermentation period, detection of real-time temperature in the stack is higher than 55°C, and tossing; detecti...

Embodiment 3

[0040] In spring and autumn, when the average temperature of the environment is around 15°C, the cultivation method of vegetable seedlings on the substrate is as follows:

[0041] (1) Proportion the pulled-back organic agricultural waste in the following parts by mass: 55 parts of cassava residue, 25 parts of mushroom waste, 12 parts of palm fiber, and 20 parts of perlite;

[0042] (2) Pretreatment of organic agricultural wastes configured above: crushing, stirring evenly, and then stacking into stacks;

[0043] (3) Carry out strip-stack fermentation, and perform the first turnover when the internal temperature of the strip stack reaches 50-55°C; after the first turnover, enter the turnover fermentation period;

[0044] (4) Tossing fermentation period: 1.5 months of tossing fermentation, real-time monitoring of temperature and moisture during the tossing fermentation period, detection of the real-time temperature in the pile is higher than 55°C, and tossing; detection of water c...

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PUM

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Abstract

The invention discloses a cultivation method of a plate breeding substrate for vegetable seedlings, which comprises steps of agricultural waste blending, pretreatment, stacking, turning, sieving, granulation, packaging, and the like. The method of the invention solves the technical problem that seedling substrate raw materials produced by biomass resources are instable in proterties and incomplete in material decomposition, solves the problem of instable product quality, further solves the problems of poor rooting, slow seedling recovery, low survival rate of biomass-resource seedling substrates, and prevents environment pollution caused by wastes.

Description

technical field [0001] The invention relates to a method for cultivating seedling-raising substrates, in particular to a method for cultivating vegetable seedling-raising substrates. Background technique [0002] With the progress and development of agricultural modernization in our country, vegetable production is changing from traditional individual forms to scientific, intensive, [0003] Commercialization and marketization of modern industrial production transformation. As an important part of the industrialization of vegetable seedlings, industrialized seedling cultivation has become a symbol of agricultural high-tech. Seedlings need substrates, so substrate issues are becoming more and more important. [0004] The first seedling substrate used in industrial seedling cultivation abroad is rock wool, and non-woven cloth is laid on the bottom to supply nutrient solution. Most of the large-scale specialized seedling factories use the matrix formulations of the 1960s and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/43Y02W30/40
Inventor 陈伟闻晓东何胥
Owner TAICANG LVFENG BIOLOGICAL ORGANIC FERTILIZER CO LTD
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