Cold-resistant water-saving irrigation system and cultivation method for grapes

• Main Authors: WANG ZHENPING, LI DONGMEI, WANG HAORAN
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The invention provides a cold-resistant water-saving irrigation system for grapes and a cultivation method, and relates to the field of cold-resistant drip irrigation cultivation of the grapes. The grape cold-resistant water-saving irrigation system and the cultivation method specifically comprise the following steps: S1, grape field planting; S2, PVC vertical flow guide pipe installation; S3, drip irrigation capillary pipe installation; and S4, drip irrigation water amount control. An anti-freezing and anti-aging PVC pipe is vertically installed at the position 30-50 cm away from a grape trunk, the diameter of the PVC pipe is generally controlled to range from 10 cm to 20 cm, the length of the PVC pipe ranges from 50 cm to 80 cm, the installation depth of the PVC pipe ranges from 30 cm to 40 cm, the PVC pipe is exposed out of the ground by 20 cm to 40 cm, it is ensured that irrigation water is directly fed to the ground by 30 cm or below, ground surface evaporation is avoided, grape roots are guided to grow