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Method for preventing death of one-hundred-year-old old trees of dangshan pears

A technology of Dangshan pear and pear tree, which is applied in the field of agricultural cultivation, can solve the problems of weak growth, withering, etc., and achieve the effect of accurate method and easy use

Inactive Publication Date: 2020-04-21
ANHUI AGRICULTURAL UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a method for the prevention and control of the death of a hundred-year-old pear tree of Dangshansu pear, so as to solve the problem of weak growth and death of a hundred-year-old pear tree of "Dangshansu pear" in the prior art

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  • Method for preventing death of one-hundred-year-old old trees of dangshan pears

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Embodiment Construction

[0015] In order to enable those skilled in the art to better understand the solution of the application, the technical solution of the application will be clearly and completely described below in conjunction with the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application , but not all examples. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0016] It should be noted that the term "comprising" in the specification and claims of the present application is intended to cover non-exclusive inclusion, for example, a method comprising a series of steps is not necessarily limited to those steps clearly listed, but may be Other steps not expressly listed or inherent to the methods are included. In the case of no conflict, the embodiments in the present applicati...

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Abstract

The invention discloses a method for preventing death of one-hundred-year-old old trees of dangshan pears, and relates to the technical field of agricultural cultivation. The method comprises the following steps: producing an agent: producing a 200-time broad-spectrum fungicide copper sulfate solution, a 1000-time phoxim solution and 200-ppm 3-indolebutyric acid into mixed liquid of the agent; andapplying the agent: after fruits are picked and before leaves fall, digging circular ditches in vertical projection positions of crowns and branches of plants according to the width of 40-50 cm and the depth of 40-50 cm, applying 100 kg of the mixed liquid to each plant for root irrigation, and after treatment is conducted, conducting back-filling for covering. By means of the provided method, death of the one-hundred-year-old old trees of dangshan pears can be effectively prevented, and operation is simple.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a method for preventing and controlling the death of a hundred-year-old pear tree of Dangshan pear. Background technique [0002] 'Dangshan Suli' is the main pear species with the largest cultivated area in my country, accounting for about 23% of the total cultivated area of ​​pear trees in my country and 30% of the total output. The total pear cultivation area in Dangshan County, Anhui Province is about 500,000 mu. It is known as the largest pear orchard in the world and has won the Guinness World Record. Among them, there are more than 20,000 mu of pear orchards with trees over 100 years old. [0003] In recent years, the market price of 'Dangshan Suli' fruit has continued to slump, and the economic benefits have been declining year by year. Farmers are not very enthusiastic about planting, and production inputs are seriously insufficient. From 2014 to 2016, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G13/00A01N59/20A01N57/14A01N43/38A01P1/00A01P3/00A01P7/00A01P21/00
CPCA01G13/00A01G17/005A01N43/38A01N57/14A01N59/20
Inventor 朱立武赵印勇衡伟陈晓楠李金超姚道志贾兵叶振风刘莉刘普
Owner ANHUI AGRICULTURAL UNIVERSITY
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