Labor-saving fruit thinning method for northern muscat grape facility cultivation

A technology for muscat grapes and facility cultivation, applied in botany equipment and methods, cultivation, horticultural methods, etc., can solve the problems of time-consuming and labor-consuming grapes, achieve the effects of reducing fruit setting rate, convenient operation, and reducing labor force

Active Publication Date: 2021-05-07
天津市农业科学院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, in order to overcome the labor-intensive and time-consuming defects of grapes in the existing cultivation mode, and improve the quality of muscat grapes at the same time, the present invention provides a labor-saving and fruit-thinning method for protected cultivation of muscat grapes in the north, which is suitable for the protected cultivation of muscadine grapes in northern regions. production, beneficial to improve orchard efficiency

Method used

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  • Labor-saving fruit thinning method for northern muscat grape facility cultivation
  • Labor-saving fruit thinning method for northern muscat grape facility cultivation
  • Labor-saving fruit thinning method for northern muscat grape facility cultivation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Test site: Tianjin Modern Agricultural Science and Technology Innovation Base

[0029] Drip irrigation facility cultivation comprises the following steps:

[0030] 1. Select the substrate

[0031] The substrate ratio used is peat: fine soil: vermiculite: fine sand = 4:2:1:1; the organic substrate and inorganic substrate are scientifically and reasonably combined to better adjust the aeration, water and nutritional status of the seedling substrate.

[0032] 2. Frame type and planting density

[0033] Muscat grapes are 3-year-old plants and are cultivated in T-shaped frames with a row spacing of 3.2m and a plant spacing of 4.0m.

[0034] 3. Shaping and pruning

[0035] 3.1 Sprout

[0036] Carry out after the buds germinate in the first ten days of April, and wipe off the prepared buds, weak buds, germinated hidden buds, germinated tiller buds and over-dense young buds.

[0037] 3.2 fixed branches

[0038] When the new shoot grows to 0.3m and the inflorescence status...

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Abstract

The invention provides a labor-saving fruit thinning method for northern muscat grape facility cultivation, and belongs to the technical field of grape facility cultivation. The fruit thinning method comprises the following steps of thoroughly watering during the flowering period of muscat grapes; spraying water to inflorescence from the full-bloom stage to the end-bloom stage; and after the muscat grapes bear the fruits, pinching. The labor-saving fruit thinning method is convenient to operate, the fruit thinning labor intensity can be reduced, the fruit thinning labor frequency is reduced, and the labor cost is saved by 500-1200 yuan/mu.

Description

technical field [0001] The invention belongs to the technical field of protected cultivation of northern grapes, and in particular relates to a labor-saving fruit thinning method for protected cultivation of northern muscat grapes. Background technique [0002] Rose muscat (Muscat) grape is native to the United Kingdom, Eurasian species, crossed by Alexander and Heihan, with medium-sized and conical ears. The maximum ear weight is about 1000g, the average ear weight is 350-403g, the fruit grains are oval or oval, medium and large, the average grain weight is 4-5g, and the maximum grain weight is 6.2g. Muscat grapes are beautiful in appearance and good in commodity quality. They are not only a famous variety for fresh food, wine making, and juice making, but also a rare and excellent variety. [0003] Muscat grapes generally have the characteristics of high fruit setting rate and compact fruit grains, which often lead to fruit grains being easily squeezed during the veraison...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G7/06
CPCA01G17/02A01G7/06
Inventor 孙海波黄建全王玉倩张娜王坤苏宏张鹤
Owner 天津市农业科学院
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