Method for facility rain-shelter cultivation from pears in southern areas

A technology of rain shelter cultivation and cultivation method, which is applied in the field of rain shelter cultivation in southern pear facilities, can solve the problems of lack of systematic technical points of pear shelter from rain cultivation, and achieve the effects of good fruit quality, light occurrence of diseases and insect pests, and high flower bud differentiation rate.

Active Publication Date: 2018-11-16
ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a rain-shelter cultivation method for southern pear facilities, in order to solve the problem that the prior art lacks systematic pear rain-shelter cultivation technical points

Method used

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  • Method for facility rain-shelter cultivation from pears in southern areas
  • Method for facility rain-shelter cultivation from pears in southern areas
  • Method for facility rain-shelter cultivation from pears in southern areas

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Experimental program
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Embodiment

[0023] A method for cultivating southern pears under shelter from rain, comprising the steps of:

[0024] (1) Choose flat land with deep soil layer, good drainage, groundwater level below 0.8m or gentle slope with slope less than 5°, soil pH 6.0-7.5 to build a multi-span shed, the height of the shed is 3.8m, and the width of a single shed is 5m. There is a horizontal scaffolding inside, and the middle column is shared by two adjacent single sheds. Among them, the height of the column is 1.8m, and the height of the arch is 2m;

[0025] (2) pear saplings are field-planted on the column row of each single shed, the spacing between plants is 3m, and the row spacing is 5m;

[0026] (3) The fixed height of the pear tree is 1.5m, and each pear tree all retains two main branches, and the two main branches are cultivated horizontally to both sides of the tree along the direction of the single row of columns respectively, and the length of the main branches is 1.5~2m;

[0027] (4) Leav...

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Abstract

The invention discloses a method for facility rain-shelter cultivation from pears in southern areas. According to the method, proper plant distance and row distance and proper branches with fruits aredesigned according to the growth and development characteristics of pears, rain-shelter facilities with lowest cost is cooperatively arranged, and the cost of farmers is reduced. Through the production practice of the method, the quality and yield of fruit products are both prior to the quality and yield of outdoor cultivation, and the method has a great promotion value in rainy southern areas.

Description

technical field [0001] The invention relates to the technical field of pear cultivation, in particular to a rain-proof cultivation method for southern pears. Background technique [0002] Pear is the main cultivated fruit tree in Jiangsu Province, with a cultivation area of ​​about 580,000 mu. The traditional open-air cultivation mode is the main method. However, the high temperature and humidity in summer in this area greatly affects the growth, flowering and fruit quality of this tree species. Facility cultivation of fruit trees is to avoid natural It is an effective means to reduce the risk of fruit tree production and improve the economic benefits of fruit. As a simple form of protected cultivation, rain-shelter cultivation is aimed at sheltering from rain and wind and regulating the microenvironment of crop growth. It has been used in some fruit trees in Jiangsu Province ( Grapes, peaches, cherries) have been successfully applied. [0003] However, due to the different...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G13/02
CPCA01G13/0206A01G17/005
Inventor 陈丙义糜林万春雁霍恒志陈雪平李金凤狄华涛陈露马媛媛朱建飞
Owner ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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