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Method for cold prevention of trees in winter

A tree and land technology, applied in botany equipment and methods, horticulture, forestry, etc., can solve the problems of large plant damage and loss, and achieve the effect of reasonable method, low cost and clear steps

Inactive Publication Date: 2014-02-19
固镇县淮鸿灰天鹅养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Especially in winter, in the northern part of our country, it is very cold, dry and windy in winter, which is too harmful to plants and often causes major losses

Method used

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Embodiment Construction

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0022] A method for preventing cold of trees in winter is characterized in that: comprising the following steps,

[0023] Step 1. Frozen soil irrigation: In areas where the soil is easy to freeze in winter, freeze the money on the land and fill it with water once. It is advisable to irrigate during the "day and night freeze" period;

[0024] Step 2. Cultivation of the root neck: After the frozen water is poured, combined with the sealing weir, a soil mound with a diameter of 80-100 cm and a height of 40-50 cm is cultivated on the root neck of the tree to prevent low temperature frostbite on the root neck and tree roots;

[0025] Step 3. Covering with soil: before the ground is frozen, overwhelm and fix the trees and shrubs with soft branches and low trees, cover with a layer of dry...

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Abstract

The invention relates to the technical field of cold prevention of trees and discloses a method for cold prevention of the trees in winter. The method is characterized by including frozen soil filling, root collar ridging, earthing, basket covering or pot covering, windbreak erecting, whitewashing and spraying white, spring irrigation, ridging of crescent mounds, trunk rolling and grass wrapping, freezing prevention and snow striking, and snow accumulating at tree bases. The above steps are quite simple and clear and suitable for both professional personnel and non-professional personnel to operate. The method is reasonable, convenient to implement and good in cold prevention effect.

Description

Technical field: [0001] The invention relates to the technical field of tree cold protection, in particular to a method for winter tree cold protection. Background technique: [0002] Physiological drought refers to the drought caused by the inability of plants to absorb water in the soil due to water physiological reasons. For example, too high concentration of soil solution, too low soil temperature and severe hypoxia in the soil can destroy the normal physiological process of plant roots absorbing water and cause water shortage damage. [0003] Physiological drought refers to the phenomenon that the soil is not short of water, but other unfavorable soil conditions or the root system itself make the root system unable to absorb water, and water shortage occurs in the plant body. Unfavorable soil conditions include salinity, low temperature, poor ventilation, and the presence of harmful substances, which all hinder water absorption by the roots and cause water deficits in ...

Claims

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Application Information

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IPC IPC(8): A01G23/00A01G13/00
Inventor 王洪军朱明君邵广练
Owner 固镇县淮鸿灰天鹅养殖专业合作社
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