Water-saving high-yield high-quality irrigation method for wine grapes
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A grape, high-quality technology, applied in the direction of fertilization methods, botanical equipment and methods, watering devices, etc., to achieve the effects of alleviating ecological pressure, reducing the amount of irrigation water, and improving the efficiency of irrigation water use
Inactive Publication Date: 2015-08-19
GANSU AGRI UNIV
View PDF3 Cites 19 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
However, in the Hexi Corridor to develop the wine grape industry, an urgent problem to be solved is how to find a water-sav
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Example Embodiment
[0017] Embodiment 1: a water-saving, high-yield and high-quality irrigation method for wine grapes, its main feature is that the steps are:
[0018] (1) The grapes are planted in the north-south row, the row spacing is 2.8m, the plant spacing is 1m, the grape trellis is a single trellis, 1.2-1.5m high, located in the north of the grape vine, along the grape row every 5-6m is erected with cement columns. Pull 3 galvanized iron wires (the heights are 0.6m, 1.0m, 1.5m in sequence);
[0019] (2) The drip irrigation belt is arranged, and the control mode of one row and one pipe is adopted, that is, a drip irrigation belt with a diameter of 16mm controls 1 row of grapes, and the drip irrigation belt is an inlaid drip irrigation belt.
[0020] (3) The growth period of wine grapes is divided into shoot growth period from May 10 to May 30, flowering and fruit setting period from May 31 to June 15, and berry expansion period from June 16 to August 15 and coloring maturity period from A...
Example Embodiment
[0024] Embodiment 2: the irrigation method of described wine grape water saving, high yield and high quality also includes steps in front of step (1):
[0025] Apply farmyard manure base fertilizer in the unearthed germination period, the amount of fertilizer is 5-7m 3 / mu, the depth of fertilization is 20-50cm, after the fertilization is completed, the irrigation water is irrigated, and the irrigation quota is 300-450m 3 / hm 2 .
[0026] The rest of the steps are the same as in the embodiment.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The present invention relates to a water-saving high-yield high-quality irrigation method for wine grapes, and belongs to the technical field of water-saving agricultural irrigation. The irrigation method comprises the following steps: (1) planting grapes in a south-north direction; (2) using single-hedge trellis as grape trellis; (3) distributing drip irrigation zones; (4) dividing the growth period of wine grapes into a shoot growth stage, a flowering and fruit setting stage, a berry expansion stage and a colored and mature stage, and performing timing and quantitative irrigation and fertilization according to the stages. The method provided by the present invention provides the drip irrigation technique of the wine grapes in the Hexi Corridor regions, a high-yield high-quality water-saving efficient scientific irrigation mode for developing the wine grapes is provided for arid desert regions. The method has significances in relieving the imbalance between supply and demand of water resources in the arid desert regions, improving the quality of the wine grapes, improving the ecological environment, and developing the circular economy.
Description
technical field [0001] The invention relates to a method for irrigating wine grapes, belonging to the technical field of water-saving agricultural irrigation. Background technique [0002] The three major issues facing today's society are population, resources and environment, and water resources, as the most important basic element in human society, are more important. At present, the water crisis has become an international issue concerning human survival and development. my country is listed among the 13 countries with the poorest water resources in the world. The phenomenon of drought and water shortage restricting the sustainable development of the national economy and society is more prominent in my country. The uncertainty of the contradiction between the supply and demand of water resources in my country will further increase. The crisis faced by the sustainable use of water resources will also further increase, and the challenges faced by the water regime will becom...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more