Planting technology of wine-making grape

A planting technology and grape technology, applied in fertilization methods, land preparation methods, cultivation and other directions, can solve problems such as difficulty in ensuring consistent fruit quality, and achieve the effects of increasing fruit yield, controlling crazy growth, and increasing the number of branches.

Active Publication Date: 2009-11-25
湖南狮翊农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Large-scale cultivation is diffi...

Method used

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  • Planting technology of wine-making grape

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Experimental program
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Effect test

Embodiment 1

[0041] 1. Transplanting grape seedlings:

[0042] 1) Source of grape seedlings: wild thorn grape seedlings in Hunan;

[0043] 2) Preparation of grape seedlings: seedlings are one-year-old or two-year-old; the height of the seedling is more than 40cm, the diameter of the upper cut is more than 0.8cm, and the root system is 25-35cm;

[0044] 3) Transplanting period: In principle, before the flow of grape sap: before March 6th in the solar calendar;

[0045] 4) Transplanting steps:

[0046] ① Dig holes for planting according to the row spacing of 5.4m×2.6m, 48 plants per mu;

[0047] ②The size of the hole is: 60cm×60cm×80cm;

[0048] ③ Apply 2kg of "Nongdage" brand organic and inorganic compound fertilizer per hole (the total nutrient content of fertilizer N.P.K ≥25%, and the organic matter content ≥20%);

[0049] ④ Transplanting method: Mix the fertilizer in the hole with 1 / 2 of the excavated soil. Then backfill it into the hole, compact it with fine sand, cover the fine soil 5cm ab...

Embodiment 2

[0070] When transplanting grape seedlings, the planting distance is 5.2mX2.4m by digging holes for planting, 25 plants per mu; hole size: 55cm×55cm×75cm; each hole is applied with "Nongdage" brand organic and inorganic compound fertilizer 1.5kg ( Fertilizer NPK total nutrient content ≥ 25%, organic matter content ≥ 20%);

[0071] Fertilization in autumn is from the end of September to early October after fruit harvesting in autumn, 1800kg of chicken manure and 2.5kg of "Nong Da Ge" compound biological fertilizer are uniformly mixed and buried in the soil per mu;

[0072] The germination fertilizer is applied with 12kg compound fertilizer per mu (compound fertilizer is N:P) before March 10th each year. 2 O 5 : K 2 O=1:1:1, total content ≥45%);

[0073] Strong fruit fertilizer is applied per mu with a content of more than 90% zinc sulfate 5kg and magnesium sulfate 8kg (purity 99%) one week after flowering. The strong fruit fertilizer is applied after 18-22 days of flowering each yea...

Embodiment 3

[0077] When transplanting grape seedlings, dig holes for planting according to the row spacing of 5.6m×2.8m, 25 plants per mu; the size of the holes: 65cm×65cm×85cm; each hole is applied with 2.5kg of "Nongdage" brand organic and inorganic compound fertilizer (Total NPK nutrient content of fertilizer ≥25%, organic matter content ≥20%);

[0078] Fertilization in autumn is from the end of September to the beginning of October after fruit harvesting in autumn, with 2000kg of chicken manure and 3kg of "Nong Da Ge" compound biological fertilizer per mu, evenly mixed and buried in the soil;

[0079] The germination fertilizer is applied with 15kg compound fertilizer per mu (compound fertilizer is N:P) before March 10th each year. 2 O 5 : K 2 O=1:1:1, total content ≥45%);

[0080] Strong fruit fertilizer is applied per mu with a content of more than 90% zinc sulfate 5kg and magnesium sulfate 8kg (purity 99%) one week after flowering. The strong fruit fertilizer is applied after 18-22 day...

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Abstract

The invention provides a planting technology suitable for wine-making from spine grape in south, in particular a planting technology suitable for wind-making from spine grape in south, summarized from aspects of grape sprout transplanting, sprout period management, rich water management, growth period branch management and pruning. The wind-making grape cultivated by the technology of the invention is strong in growth vigour; it is climbing bush and its natural fruit ear is conical and average of ear weight is 220 g; the fruit is similar to be circular and purple black; the average particle weight is 3.2 g; the fruit peel is thick and the anthocyanin is abundant; the fruit powder is thick; there are 3 to 4 types of seeds; the pulp is succulent; the juice extraction rate is 65%; the grape has gratifying faint scent; it contains 18% sugar and 0.85% acid; the dry red wine brewed from its fruit has the colour of violet; the wind body is well-developed, soft, simple and elegant; the wind scent is harmonious; the fresh wind is fast in ripe and excellent in wind quality.

Description

Technical field [0001] The invention belongs to the technical field of grape planting, and specifically relates to a planting technology of wine grapes. Background technique [0002] Ordinary wine grapes grow relatively slowly and need to be planted closely. The rack type is single-arm off rack or V-shaped rack and trellis. The growth period of the grape fruit is about 135 days to 150 days. Disease resistance is not strong, not suitable for growing in the rainy and humid places in the south, not resistant to phylloxera. The production requires a large amount of labor, and the number of pests and diseases is prevented every year. The quality of grapes is greatly affected by external natural and human factors. Large-scale cultivation is difficult to ensure consistent fruit quality. [0003] After years of cultivation and domestication, the inventors have summarized a set of planting techniques for thorn grapes in Hunan, China. The wine grapes cultivated by the technology of the pre...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01B79/02A01C21/00
Inventor 石曙光
Owner 湖南狮翊农业有限公司
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