… Some of the water in the main drainage canal is returned as irrigation water to the paddy
field we studied via pump station 1, and some is released to the Kokai River. The soil is a Gray …

… that reduce the CH 4 efflux from paddy fields. In this study, four … rice fields. Except for
continuous flooding, from all the other three drainage systems, irrigation water from the paddy fields …

… to estimate irrigation return flow in irrigated paddy fields … irrigation return flow during the
period from 1998 to 2001 was 306.2 mm, which was approximately 25.7% of the annual irrigation …

… one of the major water-saving irrigation practices in paddy field. Under controlled irrigation,
intermittent irrigation is applied to keep paddy field moist and prevent standing water after the …

… study, the amount applied to the reclaimed irrigation paddy field (TR#3) is only 55.0 kg N
ha −1 . Maruyama et al. (2008) reported that the paddy field has a cleaning or purifying effect. …

… distribution of irrigated paddy fields. Water body … irrigation in paddy fields. Penman-Monteith
model was used to estimate water surplus and deficit of irrigation during the critical irrigation …

… The objectives of this study were (1) to investigate the temporal variation of the infiltration
rate in paddy fields and in their bunds under intermittent irrigation management, (2) to evaluate …

… not been used to simulate GHG emissions from paddy fields. In this study, a three-… field
experiment dataset of paddy fields under controlled irrigation (CI, a kind of water-saving irrigation …

… water conditions intermittent irrigation method) in rice fields. … in modeling the water balance
of rice fields is often used. This … in paddy fields under an intermittent irrigation system. The …

… and drainage water volume in the experimental field, combined with the previous irrigation
… of irrigation, which is measured at the weir of the irrigated canal intake descripted by field …