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Dwarf sweet cherry seedling cultivation method

A cultivation method and sweet cherry technology, applied in the field of cultivation of seedlings, can solve the problems of low survival rate of seedlings, failure of grafting, etc., and achieve the effects of improving the survival rate, robustness of seedlings, and strong environmental adaptability.

Inactive Publication Date: 2004-08-25
田盛波
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, in this production method, how many years old plum scion is selected and grafted with base stock? Where is the plum scion grafted on the base stock? How to graft plum scion on base stock? How to graft sweet cherry scion on middle stock (plum graft)? etc. are very important, if the specific method is not correct, it will lead to failure of grafting and low survival rate of seedlings

Method used

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Embodiment 1

[0012] It is possible to sow the seeds of cherries (also known as wild cherries) in spring. From August to September of the same year, the cherries are used as the base stock, and the scions of plums that are equivalent to the thickness of the base stock are grafted on the base stock 2 meters above the ground by bud grafting. At ~4cm, various budding methods are acceptable, but the D-shaped budding method has the best effect. Every 6 to 7 months, that is, in March to April of the second year, cut off the root stock at 0.5 to 1 cm above the junction of the plum bud and root stock and untie the bud tie, and then wipe off the roots of the root stock at any time. New sprouts sprout. After another 3 to 4 months, that is, from June to July, the plum buds were used as the middle stock, and the cherry scions that were born in the same year as thick as the middle stock were grafted on the middle stock by budding. way works best. The budding place should be 2 to 3 cm away from the upp...

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Abstract

The present invention discloses a method for breeding dwafted sweet cherry seedling. Said method includes the following steps: using current grown Nanking cherry as base stock, grafting the current grown plum scion in the place of base stock which is 2-4 cm from ground surface in the bud grafting mode; after 6-7 months, cutting off the base stock in the 0.5-1 cm place of upper end of grufting point and removing bud-grafting binding rope, then wiping off newly sprouted bud of stock at all times, after 3-4 months, using plum grafting bud as intermediate stock, grafting the current grown cherry scion on the intermediate stock in the bud grafting mode, its bud-grafting place must be 2-3 cm distance from upper end of original grafting point leaving 4-5 leaves in intermediate stock and cutting off other portion, wiping off newly sprouted bud in intermediate stock at all times, when the cherry grafting bud is grown to 14-16 cm, cutting off intermediate stock and removing binding rope.

Description

Technical field: [0001] The invention relates to a method for cultivating seedlings, in particular to a method for cultivating dwarf sweet cherry seedlings. Background technique: [0002] In the past, the cultivation method of sweet cherry seedlings all used other cherries (Benxi cherry, Court, Jessaila, Mahalli) as rootstocks to directly graft sweet cherries. The sweet cherries bred in this way belong to arborization cherry seedlings, and the trees are tall and not suitable for growing in greenhouses. It takes 5-6 years for natural growth to produce fruit, and it will enter the high-yield period after 10 years. The investment return period is long and the management cost is high. In order to make them bear fruit as soon as possible, fruit farmers generally use unscientific methods such as pulling branches and applying auxin to "pull the seedlings to encourage growth", so that the seedlings die. In addition, the root system itself has relatively poor resistance to stress, ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G1/06
Inventor 田盛波
Owner 田盛波
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