摘要
经过对三屯河灌区3种作物灌溉制度的监测发现,制种玉米在整个生育期内需要灌水9次,灌溉定额为4422.05 m^3/hm^2,有些偏高;葡萄在整个生育期内灌水13次,灌溉定额为4169.63 m^3/hm^2,比较适宜;籽用葫芦在整个生育期内灌水10~11次,灌溉定额为3285.75 m^3/hm^2,比较适宜。该项研究成果对于昌吉市三屯河灌区3种作物灌溉制度的合理优化有着指导作用。
After the irrigation system’monitoring of three kinds of crops in Santunhe irrigation area,found those corn for seed needed to be irrigated 9 times during the whole growth period and the irrigation quota was 4422.05 m^3/hm^2,a little high;grape needed to be irrigated 13 times during the whole growth period and the irrigation quota was 4169.63 m^3/hm^2,relatively appropriate;bottle gourd for seed needed to be irrigated 10 or 11 times during the whole growth period and the irrigation quota was 3285.75 m^3/hm^2,also relatively appropriate.The results have a certain guidance function on the rational optimization of the three crops’irrigation system at Santunhe irrigation area in Changji city.
作者
王蓓
WANG Bei(Xinjiang Institute of Water Resources and Hydropower Research,Urumqi 830049,China)
出处
《水利科技与经济》
2020年第2期28-31,37,共5页
Water Conservancy Science and Technology and Economy
基金
新疆维吾尔自治区公益性科研院所基本科研业务经费资助项目(KY2017122)。
关键词
灌溉制度
监测
三屯河灌区
irrigation system
monitoring
Santunhe irrigation area
