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Budding cultivation method of prunus mume var. pendula

A cultivation method and technology of weeping plum, applied in the field of weeping plum bud grafting cultivation, can solve the problems of wasting weeping plum grafting rootstock resources, etc., and achieve the effects of ensuring growth and flowering quality, high ornamental value, and low price

Inactive Publication Date: 2017-08-15
和县赭洛山茶叶种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, people have not fully realized the utilization value of green plum trees. In many areas, a large number of green plum trees have been cut down and burned by farmers because they have no use value, wasting good weeping plum grafting rootstock resources.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of weeping plum bud grafting cultivation method, comprises the steps:

[0027] (1) Selection and pretreatment of rootstock: choose 2-year-old greengage tree as the rootstock for weeping plum buds; at a height of more than 1 meter from the greengage tree, select 3 branches evenly according to the direction, and leave 1 bud for each branch to cut short , the cross section is sterilized, coated with a healing agent, and used as a rootstock for stand-by, the healing agent used is the addition of 10% concentration of naphthalene acetic acid of 250ppm in the common plant healing agent;

[0028] (2) Selection of scion: choose a weeping plum tree with strong tree vigor and flourishing flowering, and cut full-growing buds on it as a scion; the selected weeping plum tree is a tree with two different flower types, that is, one The color of the corolla of weeping plum is red, and the other is white;

[0029] (3) Budding operation: The budding time is selected in September, ...

Embodiment 2

[0033] The present embodiment is based on embodiment 1, and the operating conditions therein are changed, specifically as follows:

[0034] A kind of weeping plum bud grafting cultivation method, comprises the steps:

[0035] (1) Selection and pretreatment of rootstock: choose 3-year-old greengage tree as the rootstock for weeping plum buds; at a height of more than 1 meter from the greengage tree, select 4 branches evenly according to the direction, and leave 2 buds for each branch for short cutting , the section is sterilized, coated with a healing agent, and used as a rootstock for use, the healing agent used is that 20% of the concentration of naphthalene acetic acid added to the common plant healing agent is 250ppm;

[0036] (2) Selection of scion: choose a weeping plum tree with strong tree vigor and flourishing flowering, and cut full-growing buds on it as a scion; the selected weeping plum tree has a pink corolla.

[0037] (3) Budding operation: The budding time is se...

experiment example 1

[0042] Experimental Example 1: Among the 100 seedlings grafted, the grafted buds all survived and grew well;

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PUM

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Abstract

The invention provides a budding cultivation method of prunus mume var. pendula. According to the cultivation method, green plum trees which are commonly planted and low in price are taken as stock for budding of the prunus mume var. pendula, so that the cultivation cost of the prunus mume var. pendula is lowered; the budding cultivation method of the prunus mume var. pendula comprises the steps of before budding, respectively carrying out corresponding pretreatment on stock and cion, carrying out pretreatment on the green plum stock, selecting the cion, carrying out budding operation, and carrying out nutrient and water management at the later period. The method guarantees the perfect combination of the stock and the cion in a budding breeding operation process, and guarantees the survival rate of grafted nursery stock; furthermore, the cultivated prunus mume var. pendula is good in branch growth vigor and regular in growth direction, and has very high ornamental value.

Description

technical field [0001] The invention relates to tree grafting cultivation technology, in particular to a bud grafting cultivation method of weeping plum. Background technique [0002] Weeping plum, belonging to the family Rosaceae, is a plum blossom of the weeping plum class. Deciduous small tree, branches naturally drooping, single leaves alternate, ovate to elliptic-ovate, with two glands near the petiole. Flowers bisexual, open before leaves, corolla red, pink or white. Including five types: single pink weeping type, double powder weeping type, remnant snow weeping type, white birch weeping type, bone red weeping type. The tree is chic and elegant, and it is a rare product among plum blossoms. It is the top grade for making plum blossom bonsai, and its appreciation value is extremely high. Of course, the economic cost of cultivating this kind of weeping plum is high. If the cultivation technology is not good, the tree shape of weeping plum will not reach good appreciat...

Claims

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Application Information

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IPC IPC(8): A01G1/06
CPCA01G2/30
Inventor 李智彪
Owner 和县赭洛山茶叶种植专业合作社