Rice leaf temperature difference control irrigation system

• Main Authors: ZHANG YUPING, ZHU DEFENG, SU BAIYUAN
• Format: Patent
• Language: English
• Published: 18.11.2015
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

The invention discloses a rice leaf temperature difference control irrigation system, relating to the technical field of farm irrigation. The rice leaf temperature difference control irrigation system comprises an irrigation control system, a wireless humiture measurement transmission system and an upper computer, wherein the wireless humiture measurement transmission system is arranged in a rice field, and is used for collecting the temperature and humidity of atmospheric environment and the temperature of leaves and transmitting the collected data to the upper computer by virtue of a wireless network; and the upper computer is used for processing data collected by the wireless humiture measurement transmission system and controlling the irrigation control system to irrigate the rice field according to the leaf temperature average value and air temperature average value. According to the leaf temperature difference irrigation, irrigation water amount can be reduced, the amount of water evaporated among plants and water consumed for field leakage ecology and plant transpiration can be reduced, and the purpose of automatically accurate irrigation with reduction of labor and good water-saving effect is realized.