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A medicament for preventing fruit cracking and its preparation method and application

A medicament and fruit cracking technology, which is applied in the direction of botanical equipment and methods, applications, biocides, etc., can solve problems such as unsatisfactory control effects, achieve good control effects, significant technical effects, and reduce the number of cracked fruits.

Active Publication Date: 2018-08-28
广东杨兴农业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There have been reports about preventing and controlling fruit cracking in the prior art, but its control effect is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Present embodiment adopts following method to prepare the medicament that prevents fruit cracking:

[0024] First, take a certain amount of seawater, soak the straw in the seawater, add human urine, soak and retting for 7 days and filter the obtained liquid is the medicament described in this example, the mass ratio of the straw to seawater is 1: 1 , the mass ratio of human urine to straw is 1:50.

Embodiment 2

[0026] Present embodiment adopts following method to prepare the medicament that prevents fruit cracking:

[0027] First, take a certain amount of seawater, soak the straw in the seawater, add human urine, soak and retting for 20 days and filter the obtained liquid is the medicament described in this example, the mass ratio of the straw to seawater is 1:30 , the mass ratio of human urine to straw is 1:30.

Embodiment 3

[0029] Present embodiment adopts following method to prepare the medicament that prevents fruit cracking:

[0030] First, take a certain amount of seawater, soak the straw in the seawater, add human urine and urea, soak and retting for 3 days and filter the obtained liquid is the medicament described in this example, the mass ratio of the straw to seawater is 30 : 1, the mass ratio of the total amount of human urine and urea to straw is 1: 20, and the mass ratio of urine to urea is 10: 1.

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PUM

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Abstract

The invention provides a medicament capable of preventing dehiscent fruits. The medicament is prepared from seawater, straw, animal urine and / or urea liquid in a retted mode in a certain proportion, the mass ratio of the straw to the seawater is (1-30):(1-30), and the mass ratio of the animal urine and / or the urea liquid to the straw is 1:(1-50). By means of the medicament, it is creatively discovered that after the seawater, the straw and the animal urine are retted, the good prevention and cure effects on a dehiscent fruit disease can be achieved; after the medicament is applied, the number of dehiscent fruits is obviously decreased, a remarkable technical effect is obtained, and the wide application range is achieved.

Description

technical field [0001] The invention relates to the technical field of plant disease prevention and control, and more particularly relates to a medicament capable of preventing fruit cracking and its preparation method and application. Background technique [0002] Fruit cracking refers to the phenomenon that the fruit cracks or cracks and shoots out during the growth process or after the plant is mature. Fruit cracking can easily cause the fruit to rot or be polluted, and the economic value of the fruit will be lost. It has become an urgent problem in fruit tree cultivation. [0003] There are many factors for fruit cracking, such as drastic changes in soil temperature, damage by diseases and insect pests, etc. can cause fruit cracking. The imbalance of mineral nutrients such as calcium, nitrogen, potassium, boron, magnesium, zinc, etc. is an important cause of fruit cracking. Among them, the phenomenon of fruit cracking caused by calcium deficiency is the most common. [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/44A01N61/00A01N47/28A01P21/00A01G17/00A01G13/00
CPCA01G13/00A01G17/005A01N47/28A01N61/00A01N65/00A01N65/44A01N2300/00
Inventor 杨天光
Owner 广东杨兴农业集团有限公司