Intercropping method which is capable of increasing yield of Vitis vinifera by combining planting and breeding

A combination, grape technology, applied in the fields of botany equipment and methods, fertilization methods, plant cultivation, etc., can solve the problems of reducing chemical nitrogen fertilizer, feed shortage, etc., to alleviate development constraints, improve fertilizer and water retention, Economically significant effect

Inactive Publication Date: 2018-07-20
YUNNAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a planting method for increasing the yield of grapes through intercropping with alfalfa or vetch, which can also solve

Method used

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  • Intercropping method which is capable of increasing yield of Vitis vinifera by combining planting and breeding
  • Intercropping method which is capable of increasing yield of Vitis vinifera by combining planting and breeding
  • Intercropping method which is capable of increasing yield of Vitis vinifera by combining planting and breeding

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Experimental program
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Effect test

Embodiment 1

[0026] Experimental site: Grape orchard of Dari Grape Farmers Professional Cooperative, Yangla Township, Deqin County, Diqing Prefecture, Yunnan Province;

[0027] Grape Variety: "Cabernet Sauvignon Grape";

[0028] Intercropping crops: annual leguminous herbage—Sweet potato;

[0029] Planting steps:

[0030] Step (1): soil preparation, fertilization and sowing;

[0031] Firstly, the land will be leveled. After leveling, organic farmyard manure will be applied, and then the sowing process will be carried out. The sowing sequence is to first cut the grape seedlings, and then sow the vetch. The details are as follows:

[0032]Determine the row for planting grapes, control the distance between any two adjacent rows to be 2m, and then install fixed piles at an interval of 4.5 meters in each row. The present invention does not limit the fixed piles in the grape rows, which can be square cement piles or any suitable In this implementation, a square cement pile with a side length ...

Embodiment 2

[0041] Experimental site: Grape orchard of Dari Grape Farmers Professional Cooperative, Yangla Township, Deqin County, Diqing Prefecture, Yunnan Province;

[0042] Grape Variety: "Cabernet Sauvignon Grape";

[0043] Intercropping crops: perennial leguminous forage - alfalfa (heat-tolerant variety WL~525);

[0044] Planting steps:

[0045] Step (1): soil preparation, fertilization and sowing;

[0046] Firstly, the land will be leveled, and organic farmyard manure will be applied after leveling, and then the sowing process will be carried out. The order of sowing is to first cut grape seedlings, and then sow alfalfa. The details are as follows:

[0047] Determine the row for planting grapes, control the distance between any two adjacent rows to be 2m, and then install fixed piles at an interval of 4.5 meters in each row. The present invention does not limit the fixed piles in the grape rows, which can be square cement piles or any suitable In this implementation, a square cem...

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Abstract

The invention provides an intercropping method which is capable of increasing the yield of Vitis vinifera by combining planting and breeding, and belongs to the technical field of Vitis vinifera planting. Heat-resistant leguminous plants of Vicia villosa roth and Medicago sativa L. are intercropped with Vitis vinifera of a dry-hot valley region, and since a family farm is established at the same time, manure which is excreted by livestock on the farm is decomposed, so that the decomposed manure is adopted as fertilizer for continuous cropping plants and the intercropped plants, and the intercropped plants are adopted as green feed for the livestock on the farm. The yield of Vitis vinifera is increased, and meanwhile the problem of insufficient fertilizer, which is resulted from shortage offeed in dry-hot valleys, for plants of Vitis vinifera is solved, so that application of chemical fertilizer is reduced, virtuous cycles of Vitis vinifera planting and the breeding industry are promoted, meanwhile, water retentivity and fertilizer retentivity of soil are improved, and protection of the ecological environment and development of green agriculture are facilitated.

Description

technical field [0001] The invention belongs to the technical field of grape planting, in particular to an intercropping method combining planting and breeding to improve grape yield. Background technique [0002] There are many hot and dry valley areas in southwestern my country, especially in Yunnan Province. These places are affected by terrain and other environments, with little precipitation, dry climate, and sparse vegetation. It is conducive to the growth of wine grapes. Under the influence of the continuous expansion of the wine market, this region has developed into one of the grape and wine producing areas that have begun to take shape. In grape production, farmers usually apply farmyard manure produced by livestock to the fields. However, the shortage of feed in hot and dry areas greatly limits the development of aquaculture, resulting in insufficient farmyard manure, and farmers have to supplement chemical fertilizers. The sandy soil in hot and dry valleys The fe...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G17/02A01C21/00
CPCA01G17/02A01C21/005
Inventor 任健代微然李永进许喆欧阳青马向丽
Owner YUNNAN AGRICULTURAL UNIVERSITY
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