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Composite microbial substrate for watermelon planting and preparation method and application of composite microbial substrate

A technology for compound microorganism and watermelon planting, which is applied to the field of compound microorganism substrate for watermelon planting and its preparation, can solve problems such as the inability to meet the needs of watermelon planting, and achieves the advantages of promoting the formation of soil aggregate structure, being beneficial to soil microbial population structure, and inhibiting growth and reproduction. Effect

Active Publication Date: 2020-07-03
INST OF GARDENING ANHUI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the combination of microorganisms and decomposed matter can be applied to the soil, it may be possible to get rid of the limitation of organic fertilizers, so as to solve the problem that soil compaction cannot meet the needs of watermelon cultivation

Method used

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  • Composite microbial substrate for watermelon planting and preparation method and application of composite microbial substrate
  • Composite microbial substrate for watermelon planting and preparation method and application of composite microbial substrate
  • Composite microbial substrate for watermelon planting and preparation method and application of composite microbial substrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A preparation method for watermelon planting composite microbial matrix, comprising the steps of:

[0042] 1) Recovery of cassava distiller's dregs and mushroom dregs: collect cassava distiller's dregs and mushroom dregs respectively for subsequent use;

[0043] 2) Measure: Take 25g of coconut peat, 15g of vermiculite, 5g of perlite, 55g of cassava distiller's grain residue, mushroom residue and microbial agent; set aside;

[0044] 3) Mixed fermentation: mix cassava distiller's dregs with mushroom dregs, and ferment to obtain a decomposed mixed material;

[0045] 31) Cover the mixture of cassava distiller's dregs and mushroom dregs with an agricultural film, stir it after 4 days, and adjust the water content of the mixture to 50% to obtain the mixture;

[0046] 32) Stockpile the mixture to obtain a stockpile, the stockpile is 1m high and 5m wide;

[0047] 33) Cover the pile with agricultural film for fermentation, during which time, turn the pile once every 7 days, and ...

Embodiment 2

[0053] A preparation method for watermelon planting composite microbial matrix, comprising the steps of:

[0054] 1) Recovery of cassava distiller's dregs and mushroom dregs: collect cassava distiller's dregs and mushroom dregs respectively for subsequent use;

[0055] 2) Measure: take 30g of coconut peat, 15g of vermiculite, 5g of perlite, 50g of cassava distiller's residue, mushroom residue and microbial agent;

[0056] 3) Mixed fermentation: mix cassava distiller's dregs with mushroom dregs, and ferment to obtain a decomposed mixed material;

[0057] 31) Cover the mixture of cassava distiller's grains biogas residue and mushroom residue with agricultural film, stir it after 5 days, and adjust the water content of the mixture to 55% to obtain the mixture;

[0058] 32) Stockpile the mixture to obtain a stockpile, the stockpile is 1.5m high and 6m wide;

[0059] 33) Cover the pile with plastic film for fermentation, during which time, turn the pile once every 10 days, and wh...

Embodiment 3

[0065] A preparation method for watermelon planting composite microbial matrix, comprising the steps of:

[0066] 1) Recovery of cassava distiller's dregs and mushroom dregs: collect cassava distiller's dregs and mushroom dregs respectively for subsequent use;

[0067] 2) Measure: Take 28g of coconut peat, 15g of vermiculite, 5g of perlite, 52g of cassava distiller's grain residue, mushroom residue and microbial agent for standby;

[0068] 3) Mixed fermentation: mix cassava distiller's dregs with mushroom dregs, and ferment to obtain a decomposed mixed material;

[0069] 31) Cover the mixture of cassava distiller's grains biogas residue and mushroom residue with agricultural film, stir it after 4 days, and adjust the water content of the mixture to 51% to obtain the mixture;

[0070] 32) Stockpile the mixture to obtain a stockpile, the stockpile is 1.2m high and 5.2m wide;

[0071] 33) Cover the pile with plastic film for fermentation, during which time, turn the pile once e...

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Abstract

The present invention discloses a composite microbial substrate for watermelon planting. The composite microbial substrate comprises the following raw materials in volume fractions: 50-55% of a fermentation microbial substrate, 25-30% of coconut bran, 15% of vermiculite and 5% of perlite. The microbial substrate comprises a microbial inoculant, cassava distillers' grain biogas residues and mushroom residues. The cassava distillers' grain biogas residue and mushroom residue fermentation thoroughly decomposed materials are used, microorganisms are added, the microbial substrate is prepared afterculture and multiplication, the microbial substrate is rich in nutrients and also balanced in nutrient ratios, reduces an application amount of a fertilizer when watermelons are planted, improves yield and quality of the watermelons and reduces incidence of watermelon plants.

Description

technical field [0001] The invention relates to the technical field of biological matrix preparation, and more specifically relates to a composite microbial matrix for watermelon planting and its preparation method and application. Background technique [0002] my country's watermelon planting area and output rank first in the world, and it is an important industry for the transformation of agricultural structure and the development of rural economy. However, due to continuous cropping obstacles, excessive use of chemical fertilizers and pesticides, and unreasonable use, the content of organic matter in the soil decreased, the proportion of various nutrients was out of balance, the soil was acidified and hardened, and the soil microbial flora was severely damaged. It was difficult to meet the actual growth needs of watermelons, resulting in serious pests and diseases. , poor fruit quality, low yield and other problems have seriously inhibited the healthy and sustainable devel...

Claims

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Application Information

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IPC IPC(8): A01G24/25A01G24/15A01G24/20A01G24/27A01G24/22A01G24/30A01G24/10A01G22/05A01B79/02A01C21/00
CPCA01G24/25A01G24/15A01G24/20A01G24/27A01G24/22A01G24/30A01G24/10A01G22/05A01B79/02A01C21/00
Inventor 田红梅张建陶珍王朋成刘松年刘凯乔德玉刘娟王艳夏新发
Owner INST OF GARDENING ANHUI ACADEMY OF AGRI SCI
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