|
Hexi Corridor in Gansu advantage of our brewing grape producing areas . The test for the study, Gansu the Wu Weimo high grape growing demonstration garden the five districts Gernischt Brewers grapes through the use of computers , wireless communications , sensors , automatic control technology , and focus on R \u0026 D based on in situ and remote control of water-saving irrigation joint automation software and hardware control equipment , and more in-depth study of the Hexi Irrigated grass covering , coating the drip irrigation Gernischt grapes in water-saving automatic control conditions dynamics of Soil Moisture and temperature effects . The main findings are as follows : After careful study and analysis , research and development based on local and remote joint control , automatically collect irrigation data soft , hardware irrigation control system . By GCM2010S solar data acquisition system can automatically detect the different crops soil moisture , temperature changes , directly through the GSM network to send data remote or ultra- remote control database to the phone or PC . Automated agricultural irrigation , intelligent , accurate control, provide a solution to the water-saving control of modern agriculture . The status of a shortage of water resources for the the Gansu Hexi Irrigated area cultivated wine grape and to combine automated irrigation control system and GCM2010S solar data acquisition system , ground covering with grass and other water-saving measures on the arid desert region winemaking vineyard soil water, the temperature effect . The results show that : ( 1) covering measures to significantly reduce the the soil evaporation improve Xushuibaoshang role ; ( 2) coverage measures to weaken the soil warming to intense cooling , straw mulching 0 ~ 20cm soil temperature decreases , but increases with depth , the degree of influence gradually decreases ; ( 3) coarse layer soil conducive to the infiltration of water but not conducive to moisture accumulation , preservation of soil moisture .
|