Effect of Water-nitrogen Coupling on Photosynthesis and Soil Water Use of Oil Sunflower in Drip-irrigated Multiple Cropping System
QUAN Lishuang, ZHENG Xurong, WANG Zhenhua, PEI Lei
Journal of Nuclear Agricultural Sciences . 2016, (5): 1021 -1029 .  DOI: 10.11869/j.issn.100-8551.2016.05.1021