Grape water-fertilizer irrigation management method

An irrigation management, water and fertilizer technology, applied in the agricultural field, can solve the problems of uneven fruit size, manpower and material resources, and uneven distribution of fertilizers, etc., and achieve the effects of unique flavor, reduced labor costs, and high nutritional value

Inactive Publication Date: 2018-04-24
MAANSHAN XINZHOU GRAPES PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Grape fruit is sweet and nutritious. Grape growth adaptability is strong, and it is widely cultivated. Grape is a perennial plant. During the planting process, it needs to be fertilized, topdressed and watered several times a year, which consumes a lot of manpower and material resources. Sprinkling fertilizer can easily cause uneven distribution of fertilizer, resulting in uneven size of vines and their fruits, affecting quality

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] The grape water and fertilizer irrigation management method of the present embodiment specifically includes:

[0018] (1) Vineyard construction: choose a sunny and well-ventilated flat land, deep, loose sandy or gravel soil, soil pH of 6-8 and no grapes have been planted in 5-8 years; the grape trellis type is "Factory" type, the distance between plants and rows is 1.5m×3m; each row is equipped with an inlaid patch type drip irrigation pipe, the distance between drippers is 50cm, and the flow rate of drippers is 2.5L / h;

[0019] (2) Base fertilizer application: From late September to early October, spray 25% carbendazim WP 600 times, 30% trichlorfon WP 800 times and 20% paraquat water 600 times After 15 days, sprinkle 1200kg of decomposed organic fertilizer per acre, loosen the soil, break up large clods, plow to the soil layer of 50cm deep, then level off the surface, and turn the soil finely;

[0020] (3) Flower bud germination period: From mid-April to mid-May, fert...

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PUM

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Abstract

A grape water-fertilizer irrigation management method is characterized by including vineyard construction, base fertilizer application and water-fertilizer application in each growth stage of grapes.The grape water-fertilizer irrigation management method has advantages that by combination of grape growth conditions and growth periods, water-fertilizer demands of grapes in different stages are met, the grape fruiting rate is increased while fruit quality is improved, and produced fruits are unique in flavor, delicious in juice, sweet, palatable and high in nutritive value.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a grape water and fertilizer irrigation management method. Background technique [0002] Grape fruit is sweet and nutritious. Grape growth adaptability is strong, and it is widely cultivated. Grape is a perennial plant. During the planting process, it needs to be fertilized, topdressed and watered several times a year, which consumes a lot of manpower and material resources. Sprinkling fertilizer is likely to cause uneven distribution of fertilizer, resulting in uneven size of vines and their fruits, affecting quality. Contents of the invention [0003] The purpose of the present invention is to provide a grape water and fertilizer irrigation management method that can meet the fertilizer and water demands of grapes in different periods. [0004] In order to achieve the above-mentioned purpose, the present invention adopts following technical scheme: [0005] A water and fertilizer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C21/00A01G25/00
CPCA01C21/005A01G25/00Y02A40/22
Inventor 孙仁贵
Owner MAANSHAN XINZHOU GRAPES PROFESSIONAL COOP
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