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Grape greenhouse cultivation method capable of improving yield in dry sand area

A cultivation method and a yield-enhancing technology, applied in cultivation, seed immunization, seed and rhizome treatment, etc., can solve the problems of low yield, achieve the effects of increasing yield, avoiding flood irrigation, and increasing grape yield

Active Publication Date: 2018-10-09
李军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its yield is relatively low, so we propose a greenhouse cultivation method for grapes in dry sandy areas that can increase yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The present invention proposes a method for cultivating grapes in a dry and sandy area in a greenhouse that can increase yield, which includes the following steps:

[0020] S1: Use high-quality golden finger grape seeds to remove mildew and impurities. Use carbendazim spray to kill small sclerotia and hyphae attached to the surface of the seeds. After washing with water, soak them in an environment of 35-39 degrees Celsius. After 25-40min, at the same temperature, put the treated golden finger grape seeds on the nursery bed again, and evenly place a mixture of rooting liquid and nutrient solution on the surface of the seedlings. After the roots germinate, the grape seedlings will be formed. spare;

[0021] S2: Select a low-altitude, high-accumulated temperature dry sand area, plant grape seedlings in this area, the row spacing between the grape seedlings is 50-80cm, the seeding depth is 3-6cm, and each tree is sown with 30-45g of microbial fertilizer and the same amount Pho...

Embodiment 2

[0032] In the past three years of implementation of the technology, a total area of ​​10 mu has been tested, demonstrated, and promoted. A random survey of the yield of 10 grapes has been conducted on the premise that it does not affect the normal growth of the tree, and can produce high-quality fruits year after year. According to the survey results of 10 plants, the yield per plant was 4.6-6.0kg, the average yield was 5.3kg, the equivalent yield per mu was 2166-2833kg, and the average profit per mu was 39-51 thousand yuan. Through technical implementation in the past three years, new, special and excellent varieties suitable for planting in solar greenhouses in Minqin County were introduced and screened. Through research and comparative experiments, a set of management measures and management measures suitable for greenhouse grape cultivation in Minqin County were summarized. Planting technology, etc., and achieved huge economic and social benefits in the three-year experiment...

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PUM

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Abstract

The invention discloses a grape greenhouse cultivation method capable of improving the yield in a dry sand area. The method comprises the following steps of: starting to ventilate the interior of a greenhouse on sunny noon 9-12 days before full blooming, before and after a flower season, maintaining the daytime temperature at 15-28 DEG C and the night temperature at 14 DEG C or above, and controlling the humidity at 60-65%; from berry expanding to a maturity period, keeping the daytime temperature at 25-30 DEG C, the night temperature at 15-18 DEG C and the humidity at 50-60%, and when the daytime temperature is close to a limiting temperature, performing ventilation or opening ventilation holes so as to achieve ventilation and cooling as soon as possible, controlling the room temperaturebeyond the limiting temperature strictly, performing retention of 3 strong leaves above an inflorescence 3-5 days before flowering, performing pinching, harvesting fruits, removing a shed film, spraying a same amount of Bordeaux liquid once every 15-21 days so as to control pests and diseases, performing winter pruning when the winter comes, and after winter pruning is conducted, spraying lime sulfur of 3-5 baume degrees once. According to the method, through multiple processing means, fruit setting and development of young fruits are improved, and the yield of the grapes is increased effectively.

Description

Technical field [0001] The invention relates to the technical field of grape planting, in particular to a grape greenhouse cultivation method capable of improving yield in dry and sandy areas. Background technique [0002] Golden Finger grape is a new grape variety introduced from Liaoning by Minqin County Grape Growers Association in 2012. According to careful cultivation and observation after introduction, it performed well. Golden Finger grape is a European and American hybrid, with huge ears, long conical shape, moderate elasticity, average ear weight of 750 grams, and maximum ear weight of 1500 grams. The shape of the fruit is peculiar and beautiful, oblong, slightly curved, arched, yellow-white, with an average grain weight of 8 grams. The average grain weight is 10 grams after the flowers are thinned. The average grain weight is 13 grams once treated with swelling agent, the largest one It weighs 20 grams. The peel is medium-thick, tough, and does not crack the fruit. T...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01C1/00A01C1/08
CPCA01C1/00A01C1/08A01G17/02
Inventor 李军周玉春方向毅
Owner 李军
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