Water-saving irrigation and fruit quality improvement method for grapes

A quality improvement and fruit technology, applied in botany equipment and methods, watering devices, gardening, etc., can solve problems such as hidden dangers of fruit safety, impact on fruit quality and economic benefits, irrigation times or irrigation volume, etc., to achieve taste and The effect of improving the appearance quality, improving the root growth environment, and increasing the content of anthocyanins

Inactive Publication Date: 2021-04-02
YANGZHOU UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The frequency and amount of drip irrigation are judged by the experience of the grower, and the accuracy of irrigation cannot be guaranteed. Excessive irrigation times or irrigation volume will not only cause waste of agricultural water, but also cause excessive growth of grape branches, falling flowers and fruits during the flowering period, cracking and rotting fruits during the ripening period, and pests and diseases. Th

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
  • Water-saving irrigation and fruit quality improvement method for grapes
  • Water-saving irrigation and fruit quality improvement method for grapes
  • Water-saving irrigation and fruit quality improvement method for grapes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The plantation of embodiment 1 Hanxiangmi grape

[0035] A method for water-saving irrigation and fruit quality improvement of Hanxiangmi grapes, specifically comprising the following steps:

[0036] 1. Irrigation of saplings: water 5L / plant every 7 days in spring, water 5L / plant every 4 days in summer, water supply is sufficient, water 5L / plant every 7 days in autumn, and stop watering after the leaves fall in winter.

[0037] 2. Fruit tree irrigation:

[0038] (1) Germination to flowering stage: sufficient water supply, water 5L / plant every 7 days.

[0039] (2) Fruit setting period: Moderate water stress is required, watering 5L / plant every 5 days to reduce the workload of fruit thinning.

[0040] (3) Young fruit development period: Sufficient water supply is required, watering 5L / plant every 4 days.

[0041] (4) Fruit color change period to maturity period: Moderate water stress is required, the watering frequency is once every 4 days, and the watering amount is 2...

Embodiment 2

[0061] The plantation of embodiment 2 black gemstone seedless grapes

[0062] A method for water-saving irrigation and fruit quality improvement of black gemstone seedless grapes, specifically comprising the following steps:

[0063] 1. Irrigation of saplings: water 5L / plant every 7 days in spring, water 5L / plant every 4 days in summer, water supply is sufficient, water 5L / plant every 7 days in autumn, and stop watering after the leaves fall in winter.

[0064] 2. Fruit tree irrigation:

[0065] (1) Germination to flowering stage: sufficient water supply, water 5L / plant every 7 days.

[0066] (2) Fruit setting period: Moderate water stress is required, watering 5L / plant every 5 days to reduce the workload of fruit thinning.

[0067] (3) Young fruit development period: sufficient water supply is required, watering 5L / plant every 4 days;

[0068] (4) Fruit color change period to maturity period: Moderate water stress is required, the watering frequency is once every 4 days, a...

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

No PUM Login to view more

Abstract

The invention discloses a water-saving irrigation and fruit quality improvement method for grapes. The method specifically comprises the step of watering once every 4-8 days from a fruit coloring period to a fruit maturation period, and the watering amount is 2.5-5 L/plant. According to the method, accurate regulation and control can be implemented according to the demand difference of grapes forwater in different periods, water and labor can be saved, the grape fruit quality can be improved, and therefore economic benefits are increased.

Description

technical field [0001] The invention relates to the technical field of grape planting, in particular to a method for water-saving irrigation and fruit quality improvement of grapes. Background technique [0002] Drip irrigation technology is to slowly drip water to the soil through drip irrigation belts or drip irrigation pipes, and it is an irrigation system that directly supplies water to the soil. It does not spray or run water in ditches, it just trickles out slowly and penetrates the soil by gravity and capillary action. Drips of water near the roots of the crops keep the soil in the main root zone of the crops constantly optimally hydrated. [0003] Grapes have high requirements on water, and strict control of water in the soil is a prerequisite for growing good grapes. Grapes need more water in the early growth stage or vegetative growth period, and in the late growth or fruiting period, the roots are weaker and require less water. In grape production, irrigation i...

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
no application Login to view more
IPC IPC(8): A01G17/02A01G25/00
CPCA01G17/02A01G25/00
Inventor 冷锋王呈阳谢兆森李有梅周嘉玲张钥
Owner YANGZHOU UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap