Special fertilizer for Huangguan pears and application thereof

A special fertilizer, the technology of Huangguan pear, which is applied in the field of special fertilizer for Huangguan pear and its preparation, can solve the problems of reduced taste of bagged fruit, reduction of sugar content in pear fruit, easy occurrence of chicken feet disease, etc., and achieves the purpose of increasing the thickness of the peel , increase nutrient absorption, and prevent chicken foot disease

Pending Publication Date: 2019-01-11
INST OF AGRI RESOURCES & ENVIRONMENT HEBEI ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, bagging will not only make the skin of young Huangguan pear fruit thinner, less waxy layer formed, and chicken feet disease more likely to occur, but also reduce the sugar content of pear fruit, so that the taste of bagged fruit will decrease

Method used

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  • Special fertilizer for Huangguan pears and application thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides a special fertilizer for Huangguan pear, which includes the following components in parts by weight: 5 kg of wood vinegar, 2 kg of shrimp shells, 2 kg of fulvic acid and 1 kg of lactic acid bacteria. The preparation method of this fertilizer comprises the following steps:

[0026] Step a, weighing each component according to the component distribution ratio of the above-mentioned special fertilizer for Huangguan pear, and crushing the shrimp shells to a particle size of <0.5mm;

[0027] Step b, take 1.25kg of wood vinegar, 1kg of shrimp shells and 0.5kg of lactic acid bacteria, mix and ferment at 40-60°C until fully decomposed;

[0028] Step c, uniformly mixing fulvic acid with the remaining amount of wood vinegar, shrimp shells, lactic acid bacteria and the product obtained in step b, to obtain the product.

Embodiment 2

[0030] This embodiment provides a special fertilizer for Huangguan pear, which includes the following components in parts by weight: 6kg of wood vinegar, 1kg of shrimp shells, 1kg of crab shells, 1kg of mussel shells, 3kg of fulvic acid, 1kg of lactic acid bacteria and actinomycetes 1kg. The preparation method of this fertilizer comprises the following steps:

[0031] Step a, weighing each component according to the component distribution ratio of the above-mentioned special fertilizer for Huangguan pear, and crushing shrimp shells, crab shells and mussel shells to a particle size of <0.5mm;

[0032] Step b, take 2kg of wood vinegar, 0.5kg of shrimp shells, 0.5kg of crab shells, 0.5kg of mussel shells, 0.5kg of lactic acid bacteria and 0.5kg of actinomycetes, mix and ferment at 40-60°C until fully decomposed;

[0033] Step c, mixing fulvic acid with the remaining amount of wood vinegar, shrimp shells, crab shells, mussel shells, lactic acid bacteria, actinomycetes and the pro...

Embodiment 3

[0035] This embodiment provides a special fertilizer for Huangguan pear, which includes the following components in parts by weight: 7 kg of wood vinegar, 2 kg of shrimp shells, 2 kg of beef bones, 4 kg of fulvic acid, 1 kg of Bacillus licheniformis and 1 kg of actinomycetes. The preparation method of this fertilizer comprises the following steps:

[0036] Step a, weighing each component according to the component distribution ratio of the above-mentioned special fertilizer for Huangguan pear, and crushing the shrimp shell and beef bone to a particle size of <0.5mm;

[0037] Step b, take 3.5kg of wood vinegar, 1kg of shrimp shells, 1kg of beef bones, 0.5kg of Bacillus licheniformis and 0.5kg of actinomycetes, mix and ferment at 40-60°C until fully decomposed;

[0038] Step c, mixing fulvic acid with the remaining amount of wood vinegar, shrimp shells, beef bones, Bacillus licheniformis, actinomycetes and the product obtained in step b, to obtain the product.

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Abstract

The invention relates to the technical field of fruit tree planting and particularly relates to special fertilizer for Huangguan pears and a preparation method and application thereof. The special fertilizer for Huangguan pears comprises, by weight, 5-10 parts of wood vinegar, 2-6 parts of animal bones, 2-6 parts of fulvic acid and 1-3 parts of beneficial bacteria. The synergistic effects of components can effectively prevent Jizhua disease of Huangguan pears and improve fruit quality. The fertilizer does not contain toxic substances, is harmless to the human body and can meet people's requirements on the health and safety of fruits.

Description

technical field [0001] The invention relates to the technical field of fruit tree planting, in particular to a special fertilizer for Huangguan pear and its preparation method and application. Background technique [0002] Chicken claw disease, also known as versicolor, chicken claw pattern disease, and fruit surface brown spot disease, is a physiological disease of Huangguan pears, and can also occur on green-skinned pears such as large fruit crystals and emeralds. The main manifestation of chicken claw disease is that brown spots appear around the stomata on the pericarp, and the cells around the lenticels expand outward, forming irregular curved brown textures, and multiple lesions join together to form chicken claw patterns. Although the diseased spot only harms the peel and does not hurt the pulp, it affects the smoothness of the fruit surface and reduces its market value. [0003] Studies have found that if there is no bagging during the planting of Huangguan pears, t...

Claims

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Application Information

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IPC IPC(8): C05F3/00C05F3/02C05F3/04
CPCC05F1/005C05F3/00C05F3/02C05F3/04C05F11/00C05F11/02C05F11/08C05F17/00Y02A40/20
Inventor 王丽英郭丽史建硕李若楠任燕利张彦才翟凤芝孙璇刘倩孙丁
Owner INST OF AGRI RESOURCES & ENVIRONMENT HEBEI ACADEMY OF AGRI & FORESTRY SCI
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