Method for grafting prunus cerasifera onto wild peach stock

A technology of red-leaf plums and rootstocks, applied in grafting, botany equipment and methods, horticulture, etc., can solve the problems of poor plant growth, insufficient joint healing, and not thick branches, etc., and achieve good healing and increased fruit shape. Great effect with less shedding

Inactive Publication Date: 2015-01-21
ANJI ZHONGKE LANDSCAPING ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the survival rate of the grafting of Hongye plum in the prior art is acceptable, there are lightening of the color and luster, insufficient healing of the interface, poor plant growth, splitting, falling off, and not strong branches.

Method used

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  • Method for grafting prunus cerasifera onto wild peach stock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1 Hongye Plum is grafted with Peach rootstock

[0029] Adopt the peach rootstock grafting method of the red-leaf plum of the present embodiment as support, carry out the experiment in our company's experimental base. Described grafting method comprises the following steps:

[0030] (1) Before grafting, on a sunny day from early January to mid-February, 15 red-leaved plums in the experimental base were pruned to promote buds; after 3 to 4 days, the lignified and robust branches of the year were collected, Remove the leaves; cut the branches into scions, each scion contains 2 nodes, keep 2 leaves or 2 buds, and select 50 scions to carry out the next experiment.

[0031] (2) Grafting:

[0032] a. On the day of grafting, pick healthy branches of Red Leaf Plum, take 2 nodes, keep 2 leaves or 2 buds, and then store the buds in a damp and airless pot or bucket;

[0033] B, choose the seedling of one year cherry as rootstock, and rootstock is cut off at 5cm to 6cm...

Embodiment 2

[0038] Embodiment 2 Hongye plum uses cherry as rootstock grafting

[0039] As a control group experiment, the cherry rootstock grafting method was adopted, and the graft healing agent was not applied, and the experiment was carried out in the experimental base of our company. Described grafting method comprises the following steps:

[0040] (1) Before grafting, on a sunny day from early January to mid-February, 15 red-leaved plums in the experimental base were pruned to promote buds; after 3 to 4 days, the lignified and robust branches of the year were collected, Remove the leaves; cut the branches into scions, each scion contains 2 nodes, and keep 2 leaves or 2 buds.

[0041] (2) Grafting:

[0042] a. On the day of grafting, pick healthy branches of Hongye Plum, take 2 nodes, keep 2 leaves or 2 buds, and then store the buds in a damp and airless pot or barrel for storage, and select 50 scions for the next step experiment;

[0043] B, choose the seedling of annual cherry a...

Embodiment 3

[0048] Embodiment 3 red-leaved plum uses apricot tree as rootstock grafting

[0049] As control group experiment, adopt apricot rootstock grafting method, and the formula of compound fertilizer is different from embodiment 1, experiment is carried out in our company's experimental base. Described grafting method comprises the following steps:

[0050] (1) Before grafting, on a sunny day from early January to mid-February, 15 red-leaved plums in the experimental base were pruned to promote buds; after 3 to 4 days, the lignified and robust branches of the year were collected, Remove the leaves; cut the branches into scions, each scion contains 2 nodes, and keep 2 leaves or 2 buds.

[0051] (2) Grafting:

[0052] a. On the day of grafting, pick healthy branches of Hongye Plum, take 2 nodes, keep 2 leaves or 2 buds, and then store the buds in a damp and airless pot or barrel for storage, and select 50 scions for the next step experiment;

[0053]B, choose the seedling of annua...

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Abstract

The invention discloses a method for grafting prunus cerasifera onto a wild peach stock. The method is characterized by comprising the steps that (1) grafting time is selected, wherein grafting operation is carried out from the last ten-day period of January of every year to February of the next year; (2) grafting is carried out, wherein a, healthy branches of the prunus cerasifera are picked, two sections are taken, and two leaves or two buds are kept; b, the seedling of the annual wild peach is selected as the stock, and the stock is cut off at the position 5 cm to 6 cm above the root; c, the edge, close to a tree bark, of the top of the stock is cut obliquely to wood, the depth is 2 cm, the two sides of a cion are cut obliquely to be in a wedge shape, one side is longer than the other side, grafting consolidant is applied to the two sides, the short side is inserted into the tree bark close to the stock, and the long side is close to the wood; d, after grafting, a film is wound on the grafting position by three circles and tightened; e, after grafting, a grafting seedling is directly planted on the ground, the distance is 8 cm, and the row space is 12 cm; (3) fertilizer is applied.

Description

technical field [0001] The invention relates to a method for grafting red-leaf plums with peach stock, and belongs to the technical field of grafting. Background technique [0002] Grafting, one of the methods of artificial vegetative propagation of plants. Grafting is one of the propagation methods used by plants in gardening, and it is of great significance to the propagation of some fruit trees that do not produce seeds (such as persimmons, some varieties of citrus). Grafting can not only maintain the excellent traits of scion varieties, but also utilize the favorable characteristics of rootstocks to achieve early fruiting, enhance cold resistance, drought resistance, and resistance to diseases and insect pests, and can also economically utilize propagation materials and increase the number of seedlings. It is often used in the propagation of fruit trees, forest trees, and flowers; it is also used in the cultivation of melon and vegetable seedlings. [0003] The shape o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
CPCA01G2/30
Inventor 杨张兴
Owner ANJI ZHONGKE LANDSCAPING ENG
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