A kind of in-tree cultivation method of dragon fruit fattening stock

A cultivation method, dragon fruit technology, applied in horticultural methods, botanical equipment and methods, phosphate fertilizer, etc., can solve the problems of low filling and plumpness of fleshy edges, unfavorable subsequent growth of new buds of scions, slow healing of scions and slow survival of scions, etc., to achieve convenience Grafting operation, high degree of wound healing, fast healing and recovery effect

Active Publication Date: 2022-05-27
罗有海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] (3) Because the rootstock has not been treated with eunuchs and fattening, the filling and fullness of the fleshy edge of the rootstock before grafting is relatively low, and the meat quality is relatively thin, which is not convenient for grafting operations, and the healing of the scion after grafting is slow, which is also not conducive to Subsequent growth of scion shoots

Method used

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  • A kind of in-tree cultivation method of dragon fruit fattening stock
  • A kind of in-tree cultivation method of dragon fruit fattening stock
  • A kind of in-tree cultivation method of dragon fruit fattening stock

Examples

Experimental program
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Effect test

Embodiment 1

[0043] A kind of on-tree cultivation method of dragon fruit fattening stock, the steps are as follows:

[0044] S1. "Selection of new shoots": Select new shoots when new shoots germinate 3-10 cm. Select the normal growth shoots located on the top of the plant upward as the fattening rootstock mother branch (marked with a red marker at the base of the branch), the number is 60; select the normal growth shoots located on the top of the plant obliquely outwards as the vegetative branch (marked with black). The pen marks at the base of the branches) let it grow naturally, the number is 20; all the new shoots that are drawn from the middle and lower parts of the branches, the main trunk and other redundant shoots are cut off.

[0045]After selecting and retaining new shoots, spray insecticide and sterilant every 10 to 15 days to protect new shoots, and spray 3 times in a row. The insecticidal sterilant is a mixed solution of 80% mancozeb wettable powder 800 times and 90% trichlorf...

Embodiment 2

[0053] A kind of on-tree cultivation method of dragon fruit fattening stock, the steps are as follows:

[0054] S1. "Selection of new shoots": Select new shoots when new shoots germinate 3-10 cm. Select the normal growth shoots located on the top of the plant upward as the fattening rootstock mother branch (marked with a red marker at the base of the branch), the number is 60; select the normal growth shoots located on the top of the plant obliquely outwards as the vegetative branch (marked with black). The pen marks at the base of the branches) let it grow naturally, the number is 20; all the new shoots that are drawn from the middle and lower parts of the branches, the main trunk and other redundant shoots are cut off.

[0055] After selecting and retaining new shoots, spray insecticide and sterilant every 10 to 15 days to protect new shoots, and spray 3 times in a row. The insecticide and sterilant is a mixed solution of 75% chlorothalonil wettable powder 1000 times and 20...

Embodiment 3

[0064] A kind of on-tree cultivation method of dragon fruit fattening stock, the steps are as follows:

[0065] S1. "Selection of new shoots": Select new shoots when new shoots germinate 3-10 cm. Select the normal growth shoots located on the top of the plant upward as the fattening rootstock mother branch (marked with a red marker at the base of the branch), the number is 60; select the normal growth shoots located on the top of the plant obliquely outwards as the vegetative branch (marked with black). The pen marks at the base of the branches) let it grow naturally, the number is 20; all the new shoots that are drawn from the middle and lower parts of the branches, the main trunk and other redundant shoots are cut off.

[0066] After selecting and retaining new shoots, spray insecticide and sterilant every 10 to 15 days to protect new shoots, and spray twice continuously. The insecticide and sterilant 70% thiophanate-methyl wettable powder 600 times and the mixed solution o...

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Abstract

The invention provides a method for cultivating a dragon fruit fattening stock on trees, which includes five steps: selection of new shoots, thorn base removal, fixed-length topping, tree fattening and fattening stock harvesting, and has the advantages of simple operation, high efficiency, convenience, and survival. It has the characteristics of high rate and good quality of the "finished fattening anvil" produced. The dragon fruit fattening stock cultivation method of the present invention utilizes the nutrient supply and wound self-healing ability of the plant mother itself, and completes castration, healing, fattening, etc. The whole process of cultivation is used to produce fattening stock, which can effectively solve the problems of high wound infection rate and long fattening time caused by the common in vitro rooting and fattening method during the implementation process.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to an on-tree cultivation method for a dragon fruit fattening stock. Background technique [0002] Dragon fruit is an emerging South subtropical fruit tree. The reproduction method of dragon fruit is divided into two kinds: sexual reproduction method and asexual reproduction method. Because the germination rate of sexual reproduction seeds is low, the reproduction speed is slow, and its genetic basis is complex, it is difficult to maintain its variety characteristics, so it is rarely used. On dragon fruit, asexual reproduction is mainly used, among which the cutting method and the grafting method are the most commonly used. [0003] Grafting method is to graft the stem segment or bud (also called scion) of another variety of pitaya to the stem segment or plant (also called rootstock) of another variety, so that the connected two parts grow into a complete dragon frui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/30A01G7/06C05G3/00C05G5/20A01G13/00
CPCA01G2/30A01G7/06C05B1/02C05G3/00A01G13/00A01G2013/004
Inventor 戚文洪梁彩虹罗有海
Owner 罗有海
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