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A kind of bud grafting method of rubber tree

A technology for rubber tree and budding seedlings, applied to the field of smearing budding seedlings, can solve problems such as unclean digging, easily damaged rootstocks, easily injured nails, etc., and achieves the promotion of budding and growth, easy operation and easy learning, and improved seedling formation. rate effect

Inactive Publication Date: 2015-10-28
RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

For example: digging buds with fingernails is easy to hurt nails; digging buds with a knife is not clean and easy to damage the rootstock; it is not easy to pierce the bud eye in the middle of the bud wiping by acupuncture, and it needs to be wiped repeatedly, which is easy to damage the leaves of the rootstock; Although bud wiping can quickly and cleanly wipe off axillary buds and cotyledon buds, it cannot cut off the rootstock stem

Method used

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  • A kind of bud grafting method of rubber tree

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Embodiment 1

[0023] Embodiment 1, the present invention adopts self-made composite bud wiping device to carry out bud wiping to rubber tree bud grafting seedling

[0024] The invention adopts a self-made composite bud wiper to wipe the buds of rubber tree seedlings, and performs statistical analysis on the bud wipe effect. Among them, the schematic diagram of the result of the composite germ wiper is as follows: figure 1 As shown, it consists of three parts, one end is a flat handle 1 with a length of about 10 cm and a width of 2.0 cm; the other end is a sharp beveled knife 3 with a length of 2.0 cm and a width of 1 cm; the middle is a saw blade with a width of 1 cm and a length of 10 cm , the sawtooth part 2 is suitable for sparse sawtooth.

[0025] The method provided by the present invention to adopt the composite bud wiper to wipe the buds of the rubber tree bud grafting seedlings is as follows:

[0026] Budding period: After the second leaf canopy of the rubber tree rootstock seedli...

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Abstract

The invention discloses a bud picking method for rubber tree bud grafted seedlings. The method includes the steps: after second cluster leaves of a rootstock seedling surviving after bud grafting are stabilized, adopting sawteeth to contuse bud eyes at the positions of axillary buds of a first pair of main leaves of the rootstock seedling, cutting off a rootstock stem, and finishing bud picking. By the bud picking method for the rubber tree bud grafted seedlings, the sawteeth are utilized to contuse the bud eyes, so that rootstock petioles are not damaged to cause that the leaves to fall off, the rootstock stem can be sawn and cut synchronously, apical dominance is removed effectively, scion sprouting and growth are promoted, and seedling rate is increased; moreover, the method is convenient to operate and easy to learn, capable of completing bud picking at one time, and high in bud picking efficiency.

Description

technical field [0001] The invention relates to a bud wiping method for bud grafting seedlings, in particular to a bud wiping method for rubber tree bud grafting seedlings. Background technique [0002] Rubber tree budding seedlings have the advantages of short seedling cycle, more seedlings per unit area, convenient transportation, complete root system, vigorous growth, high survival rate of colonization, and fast recovery after planting, etc., and are deeply loved by rubber planters. But in the process of raising seedlings, in order to prevent the scion from withering back and promote the growth of the scion, the leaves must be kept and the rootstock buds must be removed in time. At present, the commonly used bud wiping method in production is to dig and pick out the leaf buds with fingernails or a small knife, or to stab the leaf buds by using the method of seedling bud grafting and raising seedlings (Chinese patent, application number: 200910008128.1), or to use a kind o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/06
Inventor 周珺林位夫蔡明道王军周立军陈先红张希财曾宪海
Owner RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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