Top grafting method for changing species of grown orange with leaves in summer high temperature

A technology for high-inoculation and replacement of citrus, applied in botany equipment and methods, horticulture, cultivation, etc.

Inactive Publication Date: 2006-04-19
李干英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Several grafting methods commonly used at present can only be suitable for the temperature of citrus grafting belo...

Method used

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Embodiment

[0016] A kind of summer high-temperature adult citrus with leaf high grafting method is:

[0017] 1. The scion should be collected from a good-bred female parent tree with a strong tree body, no damage by diseases and insect pests, and rich nutrient accumulation. The leafy scion is the leafy scion with the upper and middle parts of the trunk periphery and the spring and summer vegetative branches that were pumped in the same year. It is best to pick while picking, and the storage period of the leafy scion should not exceed two days.

[0018] 2. When cutting the scion, put the scion between the thumb and middle finger of the left hand, and stick the wide side of the back to the tip of the index finger. Select the first full bud at the base, and cut it obliquely at a position three centimeters below the bud. Cut off the unfull part of the lower part of the scion, and make the slope at an angle of 45 degrees, then turn the scion over, with the wide side facing up, and cut the bas...

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Abstract

A high-position grafting technique at high-temp season (the summer) for orange tree includes such steps as choosing the scion with leaves, cutting on stock, inserting the scion in the cut, banding with film. Its advantages are high temp (30 deg.C) and high survival rate (90% or more).

Description

technical field [0001] The invention relates, in particular, to a high-temperature grafting and replanting method for adult citrus with leaves in summer. Background technique [0002] Judging from the current production of citrus for high-grain grafting and planting, the success rate of young citrus trees less than ten years old is relatively high. When using the same grafting method to carry out high-grafting and replanting of adult citrus over ten years old, the grafting survival rate becomes lower as the tree age increases, generally below 10%, and most of them have no use value in production. The surviving scions will not shoot after surviving, and they are considered in the industry to be old trees that are not suitable for grafting and replanting. Since young citrus under ten years old are still in the developmental stage dominated by vegetative growth, high success rate can be achieved by using several grafting methods commonly used in nursery production for high gra...

Claims

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Application Information

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IPC IPC(8): A01G1/06A01G17/00
Inventor 李干英
Owner 李干英
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