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Novel citrus fruit cracking preventing method

A new method, citrus technology, applied in horticultural methods, fertilization methods, botanical equipment and methods, etc., can solve the problem that citrus fruit cracking is not fundamentally controlled, and achieve the effect of reducing fruit cracking rate and enhancing mechanical strength

Inactive Publication Date: 2016-12-07
兴安县金银山果蔬专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Above-mentioned method has certain effect, but citrus fruit cracking has not fundamentally been controlled

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A new method to prevent citrus fruit cracking: After the citrus fruit sits well, start spraying the branches, leaves and fruits of the citrus fruit trees with special fertilizers, spraying once every 10 days during June-July, and spraying every 15 days for the rest of the time Apply once until the citrus begins to color; wherein,

[0022] The formula of the special fertilizer is: 60 mL of fertilized potassium, 30 mL of urea-based chelated ionized calcium, 40 g of healthy potassium, 15 mL of instant treatment, and 30000 mL of water; Add instant cure, Feiwan potassium urea-based chelated ion calcium and healthy potassium, dissolve, stir evenly, and the product is ready.

Embodiment 2

[0024] A new method to prevent citrus fruit cracking: After the citrus fruit is set, start spraying the branches, leaves and fruits of the citrus fruit tree with a special fertilizer, which is sprayed every 12 days during the period from June to July, and sprayed every 15 days for the rest of the time Apply once until the citrus begins to color; wherein,

[0025] The formula of the special fertilizer is: 50mL of fertilizer potassium, 20mL of urea-based chelated ionized calcium, 50g of healthy potassium, 16mL of instant cure, and 32000mL of water; Instant treatment, Feiwan potassium urea-based chelated ion calcium and healthy potassium, dissolved, stirred evenly, that is.

Embodiment 3

[0027] A new method to prevent citrus fruit cracking: After the citrus fruit sits well, start spraying the branches, leaves and fruits of the citrus fruit tree with a special fertilizer, which is sprayed every 15 days during the period from June to July, and sprayed every 10 days for the rest of the time Apply once until the citrus begins to color; wherein,

[0028] The formula of the special fertilizer is: 40mL of fertilizer potassium, 40mL of urea-based chelated ionized calcium, 30g of healthy potassium, 20mL of instant treatment, and 28000mL of water; the specific preparation method is: weigh each component according to the formula, dissolve, and stir evenly , that is.

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Abstract

The invention discloses a novel citrus fruit cracking preventing method. According to the method, after fruit setting, citrus tree branches, leaves and fruits are sprayed with special fertilizer once every 10-15 days till citrus coloring. The special fertilizer is prepared from 40-80 mL of FIP, 20-50 mL of urea-based chelated ionized calcium, 30-60 g of health potassium, 10-25 mL of shunzhi and 25000-35000 mL of water. Compared with the prior art, the method has the advantages that citrus tree branches, leaves and fruits are sprayed with the special fertilizer obtained according to a specific ratio from fruit setting to citrus coloring, so that citrus peel can sufficiently absorb nutrients (such as calcium) in the special fertilizer, the mechanical strength of peel is improved so that pressure generated by fruit growth and water absorption can be resisted sufficiently, and then citrus fruit cracking rate is effectively reduced and can be controlled to be lower 1%.

Description

technical field [0001] The invention relates to a new method for preventing citrus fruit from cracking, and belongs to the technical field of citrus planting. Background technique [0002] Fruit cracking not only affects the appearance quality of citrus, but also affects the storage and processing of citrus. The cause of fruit cracking is mainly that the citrus pulp grows faster than the peel. Under the high temperature and scorching sun in summer and autumn, fruit cracking is more likely to occur after a long drought and heavy rain. The more the juice cells of the fruit petals, the thinner the peel, the greater the probability of fruit cracking. Also known as cotton orange, cotton orange) and so on. Among all citrus varieties, Mianju is a variety with excellent appearance and internal quality. It is a characteristic geographical variety in Xing'an County, Guangxi. However, the fatal defect of this variety is that it is particularly prone to fruit cracking. Generally, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06A01G17/00A01C21/00C05G3/00
CPCA01C21/005A01G7/06A01G17/005C05C9/00C05G3/00C05G5/20C05D1/00C05D9/02
Inventor 康忠武
Owner 兴安县金银山果蔬专业合作社
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