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Preparation method and application of fermented product for preventing and treating banana wilt

A technology for banana fusarium wilt and fermented product is applied in the field of preparation of banana fusarium wilt fermented product, and the field of fermented product for prevention and control of banana fusarium wilt, can solve the problems of secondary soil pollution, coastal environmental pollution, waste of resources and the like, and achieves improved growth Potential, natural environment protection, convenient effect of field application

Inactive Publication Date: 2019-05-24
GUANGDONG OCEAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only wastes resources, but also causes serious pollution to the near-shore and coastal environments.
[0004] Chinese invention "An anti-banana fusarium wilt fermented liquid and its preparation method and application", application number 201210248296.X discloses a fermented liquid against banana fusarium wilt prepared with cake fertilizer and brown sugar water, the cost is relatively high; Chinese invention " A method for preventing and controlling banana wilt disease", application number 201310714364.1 discloses a method for preventing and controlling banana wilt by comprehensive application of naphthaleneacetic acid, borax solution, magnesium fertilizer and boron fertilizer, but it will cause secondary pollution to the soil. There is no report on the technology for the prevention and treatment of banana fusarium wilt with the fermented product leftovers

Method used

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  • Preparation method and application of fermented product for preventing and treating banana wilt
  • Preparation method and application of fermented product for preventing and treating banana wilt
  • Preparation method and application of fermented product for preventing and treating banana wilt

Examples

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Effect test

Embodiment 1

[0040] A method for preparing a fermented product for preventing and treating banana wilt, specifically comprising the steps of:

[0041] (1) Collection of seafood scraps: collect scraps (including fish viscera, fish heads, fish bones, fish scales, shrimp heads, shrimp tails, and shrimp shells, etc.) from seafood processing plants for use;

[0042] (2) Construction of the fermentation tank: Excavate an earth pit on the open space close to the banana garden, level off all sides, and lay a layer of impermeable film on it;

[0043] (3) Mixing material: Mix leftovers and slaked lime powder according to the ratio of 80:10 by weight, mix and stir evenly, put the mixed material into the fermentation tank, the total amount of material should not exceed 4 / 5 of the height of the tank, and pour into the PH value Seawater of 8.4, taking the submerged mixture as the degree, the pH value of the mixture is 8.8;

[0044] (4) Natural fermentation: compact the surface of the mixture and then c...

Embodiment 2

[0047] A method for preparing a fermented product for preventing and treating banana wilt, specifically comprising the steps of:

[0048] (1) Collection of seafood scraps: collect scraps (including fish viscera, fish heads, fish bones, fish scales, shrimp heads, shrimp tails, and shrimp shells, etc.) from seafood processing plants for use;

[0049] (2) Construction of the fermentation tank: Excavate an earth pit on the open space close to the banana garden, level off all sides, and lay a layer of impermeable film on it;

[0050] (3) Mixing material: Mix leftovers and slaked lime powder according to the ratio of 100:10 by weight, mix and stir evenly, put the mixed material into the fermentation tank, the total amount of material should not exceed 4 / 5 of the height of the tank, and pour into the PH value The seawater is 8.7, taking the submerged mixture as the degree, and the pH value of the mixture is 9.0;

[0051] (4) Natural fermentation: compact the surface of the mixture a...

Embodiment 3

[0054] A method for preparing a fermented product for preventing and treating banana wilt, specifically comprising the steps of:

[0055] (1) Collection of seafood scraps: collect scraps (including fish viscera, fish heads, fish bones, fish scales, shrimp heads, shrimp tails, and shrimp shells, etc.) from seafood processing plants for use;

[0056] (2) Construction of the fermentation tank: Excavate an earth pit on the open space close to the banana garden, level off all sides, and lay a layer of impermeable film on it;

[0057](3) Mixing material: Mix leftovers and slaked lime powder according to the ratio of 90:10 by weight, mix and stir evenly, put the mixed material into the fermentation tank, the total amount of material should not exceed 4 / 5 of the height of the tank, and pour into the PH value Seawater of 8.5, taking the submerged mixture as the degree, the pH value of the mixture is 8.8;

[0058] (4) Natural fermentation: compact the surface of the mixture and then co...

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Abstract

The invention relates to a method for preparing fermentation materials for preventing and treating banana fusarium wilt and application of the fermentation materials, and belongs to the field of technologies for preventing and treating banana diseases. The method includes steps of collecting waste of seafood; constructing fermenting tanks; blending the waste and slaked lime powder according to a weight percentage of 80-100:10; uniformly mixing and stirring the waste and the slaked lime powder to obtain mixtures; feeding the mixtures into the fermenting tanks; filling the fermenting tanks with seawater with PH (potential of hydrogen) values of 8.4-8.7; compacting the surfaces of the mixtures and covering the surfaces of the mixtures in each fermenting tank with another thick plastic film; enabling the mixtures in the fermenting tanks to be in closed oxygen deficiency states; covering the outsides of the mixtures in each fermenting tank with a soil layer with the thickness of 5-8 cm; naturally fermenting the mixtures for 4-5 months; removing soil of surface layers; opening the covering films; completely fermenting the mixtures to obtain the fermentation materials for preventing and treating the banana fusarium wilt. The method and the application have the advantages that waste materials can be sufficiently utilized, the fermentation materials are convenient to apply to fields, the fertility of farmlands can be improved, obvious effects for preventing and treating the banana fusarium wilt can be realized and can reach 80.0% at least, and the method and the application have a positive significance on promoting sustainable development of the banana industries.

Description

technical field [0001] The invention relates to a preparation method and application of a fermented product for preventing and treating banana fusarium wilt, in particular to a fermented product for preventing and treating banana wilt prepared by using leftovers from seafood processing, and belongs to the technical field of banana disease prevention and control. Background technique [0002] Banana wilt ( Fusarium oxysporum f.sp.cubense FOC4) is a soil-borne vascular disease that harms almost all banana varieties. It is often described as "banana cancer". At present, there is no ideal medicament for controlling banana wilt. Through disease-resistant breeding, the use of biological antibacterial, plant extracts, and crop rotation, research has achieved certain results, but it has only reduced the occurrence of banana wilt. However, banana wilt is still under threat in various banana production areas. . [0003] In my country's coastal areas, the marine industry is booming,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12P1/00A01N63/00A01P3/00
Inventor 刘月廉吕庆芳林巧玲李亚张德涛
Owner GUANGDONG OCEAN UNIVERSITY