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Apple seedling propagation method

A seedling and apple technology, applied in the field of apple seedling breeding, can solve the problems of low benefit, late gardening, late fruiting, etc., and achieve the effects of prolonging economic life, neat garden appearance, and small differences between plants

Active Publication Date: 2018-01-09
陕西果业集团宜川有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for breeding apple seedlings, which solves the problems of "delayed garden formation, late fruiting, late benefit, and low benefit" in the existing seedling breeding methods

Method used

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Embodiment

[0038]Select excellent mother plants with no rot disease, compact tree body and strong growth from the rootstock seed mother plants, and then screen out excellent seeds with a thousand-grain weight of 25g to 27g from the selected excellent mother plants. The fine seed sand that goes out hides 60 days, and after 30% seeds begin to show white, all seeds are sown in chi length and are 51cm, and are wide in the seedling tray of 27cm, the seedling that grows in the seedling tray is thinned out, takes off For large and small seedlings, three-layer seedling hardening is carried out on several seedling trays, the roots of seedlings in several seedling trays are covered with plastic film, a small bow shed is built on the seedling trays, and a greenhouse is built on the entire base where the seedling trays are placed. Make the soil temperature in the seedling tray reach 12°C or more within a week, keep the soil humidity at about 80%, and keep the air humidity at about 70%. When the tempe...

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Abstract

The invention discloses an apple seedling propagation method. The apple seedling propagation method comprises the following steps: firstly, culturing seedlings and nourishing roots; secondly, nourishing trunks; and finally nourishing branches. According to the apple seedling propagation method, difference of propagated seedling plants is small by seed screening, seedling screening and three screening procedures during plantation, garden appearances are neat, the production capability of a fruit garden is increased by 30%-40%, propagated apple trees do not have apparent viruses or apparent nutrient deficiency symptoms, the production time of a single plant is prolonged, the economic life of an orchard is prolonged, meanwhile, by apple seedlings propagated by the propagation method, the benefit of orchard workers comes three years earlier, the apple seedlings are planted in the first year, and the apple trees begin to bloom in the second year, and begin to bear fruits in the third year.

Description

technical field [0001] The invention belongs to the technical field of plant seedling breeding methods, and relates to an apple seedling breeding method. Background technique [0002] Apple is one of the four major fruits in the world. In my country, the cultivated area is as high as 8 million mu, and the output is 40 million tons. It is widely planted in Shandong, Shaanxi, Liaoning, Shanxi, Hebei, and Henan. In recent years, Guizhou, Yunnan, and Xinjiang have also begun to In the development of apples, in addition to being rich in nutrients, more importantly, the fruit farmers in the cultivation areas have gained huge economic benefits, which has played a role in getting rid of poverty and becoming rich. [0003] With the development of the industry, many problems have been exposed. First, the quality of seedlings is poor, the varieties and strains are disordered, and the quality of products is uneven. Low, the conventional management starts to bear fruit after 6 years, and...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G2/30A01C1/00
Inventor 赵平战
Owner 陕西果业集团宜川有限公司
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