Ren Ya, Wang Yaofu, Liu Zhanqing, Li Zhmin. Effects of Coupling Water with N Fertilizers on Spatio-temporal Distributing of Soil Moisture and Water Using Efficiency in Tobacco Fields[J]. Chinese Agricultural Science Bulletin, 2005, 21(4): 194-194.
1 Falkenmark,M.&Biswas,A.K.Further momenturn to water issues:comprehensive water problem assessment in the being .Ambio[J].1995,24(6):380~382 2 郭大应,熊清瑞,谢成春,等.灌溉土壤硝态氮运移与土壤湿度的关系.灌溉与排水,2001,20(2):66~68 3 李法云,郑良,宋丽.辽西半干旱区水肥耦合作用对土壤水分动态变化的影响.辽宁大学学报,2003,30(1):7~
