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Grafting method for loquat trees

A loquat and scion technology, which is applied to botany equipment and methods, preservation of human or animal bodies, fertilizer made from biological waste, etc., can solve problems such as low survival rate, immaturity, and low survival rate of grafting, and achieve operational The steps are simple, the survival rate is guaranteed, and the cost of raising seedlings is low.

Active Publication Date: 2017-09-15
普定县绿源苗业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen that loquat is a nutritious fruit with moderate sweetness. During the growth of loquat trees, grafting is generally required. However, due to the immature technology of traditional grafting methods, the survival rate of grafting is low. , from the current relevant patent literature research reports, the grafting method for loquat is relatively lacking, therefore, aiming at the disadvantages that the current loquat grafting method is relatively complicated and the survival rate is low, the applicant has carried out a large number of field studies. Improve the method, especially the growth characteristics and grafting characteristics of loquat, so as to improve the survival rate of loquat grafting, meet the nutritional needs of rootstock and scion, and increase the yield of loquat, and also provide a new idea for seedling cultivation technology , especially the research on loquat grafting, effectively improving the economic benefits of fruit farmers in my country

Method used

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  • Grafting method for loquat trees
  • Grafting method for loquat trees

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of grafting method of loquat, comprises the following steps:

[0026] (1) Rootstock treatment: Select wild loquat trees with strong stems, no pests and diseases, no mechanical damage, and 6-8 years old as rootstocks. Within 6 months before grafting, carry out daily management on the selected loquat trees and replace traditional fertilizers. It is a special fertilizer for loquat, and it is sprayed with a pest control liquid every 10-15 days;

[0027] The described liquid for preventing and treating diseases and insect pests is to mix Leiwan, Sophora flavescens, and black berry in equal parts by mass, add water 1.2 times the mass of the mixture, boil for 60min, filter, and the filtrate, ethanol, content of 12% Lime water with a concentration of 5% hydrogen peroxide is mixed in a mass ratio of 1:0.08:0.1:0.1, and mixed well;

[0028] (2) Grafting: select a high-quality loquat tree that is 2 to 3 years old as the female parent, spray the disinfectant on the scion br...

Embodiment 2

[0038] A kind of grafting method of loquat, comprises the following steps:

[0039](1) Rootstock treatment: Select wild loquat trees with strong stems, no pests and diseases, no mechanical damage, and 6-8 years old as rootstocks. Within 6 months before grafting, carry out daily management on the selected loquat trees and replace traditional fertilizers. It is a special fertilizer for loquat, and it is sprayed with a pest control liquid every 10-15 days;

[0040] The described liquid for preventing and treating diseases and insect pests is to mix Lei Wan, Sophora flavescens, and black berry in equal parts by mass, add water 1.8 times the mass of the mixture, boil for 80min, filter, and the filtrate, ethanol, content of 18% Lime water with a concentration of 8% hydrogen peroxide is mixed in a mass ratio of 1: 0.12: 0.2: 0.2, and mixed well;

[0041] (2) Grafting: select a high-quality loquat tree that is 2 to 3 years old as the female parent, spray the disinfectant on the scion...

Embodiment 3

[0051] A kind of grafting method of loquat, comprises the following steps:

[0052] (1) Rootstock treatment: Select wild loquat trees with strong stems, no pests and diseases, no mechanical damage, and 6-8 years old as rootstocks. Within 6 months before grafting, carry out daily management on the selected loquat trees and replace traditional fertilizers. It is a special fertilizer for loquat, and it is sprayed with a pest control liquid every 10-15 days;

[0053] The described liquid for preventing and treating diseases and insect pests is to mix Lei Wan, Sophora flavescens, and black berry in equal parts by mass, add water 1.5 times the mass of the mixture, boil for 70min, filter, and the filtrate, ethanol, content of 15% Lime water with a concentration of 7% hydrogen peroxide is mixed in a mass ratio of 1:0.1:0.15:0.15, and mixed well;

[0054] (2) Grafting: select a high-quality loquat tree that is 2 to 3 years old as the female parent, spray the disinfectant on the scion ...

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Abstract

The invention belongs to the technical field of nursery-stock culture and in particular relates to a grafting method for loquat trees. The grafting method comprises the following steps: carrying out stock treatment, carrying out grafting and carrying out daily management. The grafting method has simple operation steps and relatively low seedling culture cost; stocks and scions are reasonably selected so that the compatibility between the stocks and the scions is improved; before being combined, the stocks and the scions are treated respectively in the aspects of nutrient component requirements and disease prevention and control; while normal growth of the loquat trees is realized, the survival rate of the loquat trees is guaranteed to the greatest extent and the survival rate is 98% or more; and meanwhile, compared with a traditional grafting method, the grafting method provided by the invention has the advantages that the yield per mu in the current year is improved by 8.4% or more.

Description

technical field [0001] The invention belongs to the technical field of nursery stock cultivation, in particular to a method for grafting loquats. Background technique [0002] Loquat, aliases: Luju, Jinwan, Luzhi. Rosaceae, loquat plant, loquat originates in southeastern China, is named for its leaf shape resembling a pipa musical instrument, and its flowers can be used as medicine. The height of the tree is 3 to 5 meters. The leaves are large and long, thick and hairy, oblong, and shaped like a lute. Another name is Luju, Luzhi, Jinwan, Yanguo, Jiaozi. Unlike most fruit trees, loquat blooms in autumn or early winter, and its fruit matures in spring to early summer, earlier than other fruits. Therefore, it is called "the one with the unique spirit of the four seasons among fruit trees". The flower of loquat is white or light yellow, has five petals, about 2 centimeters in diameter, forms a bunch with five to ten, can be used as nectar crop. Loquat has great nutritional v...

Claims

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Application Information

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IPC IPC(8): A01G1/06A01G17/00A01G9/10A01G13/00C05G1/00A01N65/40A01P7/04A01P7/02A01P1/00
CPCA01G13/00A01G17/005A01G2013/004A01N65/00A01N65/40C05C3/00C05D3/00C05D9/02C05F1/005C05F3/00C05F5/002C05F9/04C05F11/00C05F11/08C05G1/00A01N2300/00
Inventor 吴长国伍朝友施永斌勾承馥
Owner 普定县绿源苗业开发有限公司
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