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Remedy method implemented after freeze injury of apples in flowering phase

A freezing injury and apple technology, applied in the fields of botanical equipment and methods, horticulture, cultivation, etc., can solve problems such as fruit tree damage and freezing injury, and achieve the effects of simple, reasonable and convenient implementation.

Inactive Publication Date: 2014-06-04
GUZHEN WANJIA ECOLOGICAL LIVESTOCK FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In recent years, the phenomenon of "late spring cold" has occurred frequently in many places in China. Due to the large temperature fluctuations, some fruit tree species are in the key phenological period of budding and flowering, which often leads to regional freezing damage, which will bring serious damage to fruit trees. harm

Method used

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Embodiment Construction

[0015] 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.

[0016] A kind of remedial method after freezing damage of apple flowering stage, it is characterized in that: comprise the following steps,

[0017] Step 1. Daily protection: Immediately stop flower thinning, and after flowering, timely vegetable and fruit setting according to the fruit setting situation to ensure the quality of the fruit;

[0018] Step 2. Drug control: Spray 0.3% borax + 0.1% urea + 1% sucrose solution or 4% Nongkang 120 water agent 800 times + 0.3% borax + 1% sucrose solution once in the full flowering stage of fruit trees;

[0019] Step 3. Irrigate to preserve moisture: carry out tree tray irrigation to preserve moisture inside the orchard to prevent freezing damage;

[0020] Step 4, water spray control: spray water on the crown of the tree to increase the temp...

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Abstract

The invention discloses a remedy method implemented after the freeze injury of apples in a flowering phase, and relates to the technical field of fruit tree plantation and maintenance. The remedy method is characterized by including the steps of daily protection, pesticide treatment, irrigation and soil moisture conservation, water spraying treatment, pesticide protection, orchard management and hand pollination. The remedy method is reasonable, convenient and rapid to implement and good in effect.

Description

Technical field: [0001] The invention relates to the technical field of fruit tree planting and maintenance, in particular to a remedial method for apples after frost damage in flowering stage. Background technique: [0002] Apple is a Rosaceae deciduous tree with oval leaves and serrated leaves; the fruit is spherical and sweet, and it is an ordinary fruit and the most common fruit. It is rich in vitamin nutrition and is one of the four major fruits in the world (apple, grape, orange oranges and bananas). Apples are usually red, but yellow and green are also available. Apple is a dicotyledonous plant with light red or lavender flowers. Most of them are self-sterile and require cross-pollination. The fruit develops from the ovary and receptacle. The pulp is crisp and sweet, which can help digestion. [0003] In recent years, the phenomenon of "late spring cold" has occurred frequently in many places in China. Due to the large temperature fluctuations, some fruit tree spec...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G13/00
Inventor 张行鹏
Owner GUZHEN WANJIA ECOLOGICAL LIVESTOCK FARM
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