Facility grape flowering branch grafting method

A grape flower and facility technology, applied in the fields of botanical equipment and methods, horticulture, cultivation, etc., can solve the problems of difficulty in forming flower buds, affecting economic benefits, etc., and achieve the effects of changing seasonal production, improving economic benefits, and filling technical gaps
CN102138488AInactive Publication Date: 2011-08-03็ฝ—ๅ…จๅ‹‹
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
็ฝ—ๅ…จๅ‹‹
Publication Date
2011-08-03
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a facility grape flowering branch grafting method, which is characterized in that: 1) storing annual branches and tendrils, serving as breeding branches, of high-quality table grape varieties growing in open field soundly in an environment at -5 to 5 DEG C; and 2), grafting the tender single-bud breeding braches stored in the last year onto stocks, which are annual braches of grape vine growing for more than 2 years, in a semi-hardwood period by using a technique of grafting tender braches on hard branches and by cleft graft. In the invention, under a condition of facility cultivation of grapes, the problem that some varieties cannot deliver high yield continuously in the facility grape cultivation is solved by grape flower bud grafting. Thus, the grape vines can fruit in the year the grafted grape vines are grafted, the economic benefit of the facility grapes is increased, and the situation that the cultivated grape vines fruit in next year and are cut in the third year due to low yield in facility grape cultivation is changed.
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Description

technical field

[0001] The invention relates to a fruit tree cultivation technology, in particular to a method for grafting flower branches of grapes in a facility. Background technique

[0002] The grape varieties in protected viticulture, whether they are self-rooted seedlings or grafted seedlings, all belong to the genus Vitis genus. In actual production, due to low light and low temperature in the early stage, some varieties are not easy to form flower buds after two years, thus affecting the economic benefits of the next year. In addition, with the increasing demand of consumers for fresh grapes in four seasons, it is urgent to change the pattern of seasonal production and sales of fresh table grapes and the disadvantages of frozen storage of fresh table grapes, so as to realize the four-season supply of fresh table grapes. Contents of the invention

[0003] The purpose of the present invention is to utilize the characteristics of grapes belonging to the same family,...

Claims

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