Nitrogen Leaching in Intensive Cropping Systems in Tam Duong District, Red River Delta of Vietnam
Keulen, van, H.
water-movement | flooded rice fields | balance model | soil-water | dynamics | management | simulation | north china plain | groundwater | nitrate
The environmental and economic consequences of nitrogen (N) lost in rice-based systems in Vietnam is important but has not been extensively studied. The objective of this study was to quantify the amount of N lost in major cropping systems in the Red River Delta. An exp...