Causes of waterlogging pdf files

Plants subjected to waterlogging suffer from substantial yield losses. Effect of waterlogging duration at different growth stages on the. Waterlogging has been causing adverse physical, social, economic and environmental impacts upon lives and livelihoods of the local people. All relevant data are within the paper and its supporting information files. After studying the phenomenon of waterlogging in the light of hydrologic equation main factors which help in raising the watertable may be recognised correctly. Causes and effects of water logging in dhaka city, bangladesh. Over the last two decades gurgaon has experienced the. Olack of coordination and cooperation among the drainage control and maintenance authorities dwasa and dncc. The 10d waterlogging treatment was started at the beginning of the. This gives rise to heavy percolation and watertable rises in the area. Transient waterlogging associated with spring irrigations on slowly draining soils causes yield reduction in irrigated wheat. Profiles of waterlogged soils often have a mottled appearance which can be seen at any time of. Waterlogging occurs when the soil profile or the root zone of a plant becomes saturated.

Reduction in cane yield and juice quality attributes due to waterlogging depends upon genotypes, environmental conditions, developmental stages, submergence level and duration. Flooding and subsequent soil waterlogging usually causes. Impacts and management of flooding and waterlogging in. Inadequate drainage of overland runoff increases the rate of percolation and in turn helps in raising the water table. Pdf causes, effects and possible solutions of waterlogging in. Pdf causes and effects of water logging in dhaka city. A land is said to be waterlogged when the soil pores within. Topography, geological features and rainfall characteristics of an area can be the natural causes of waterlogging. It can be caused by heavy or prolonged rainfall, overirrigation, flooding or the presence of a permanent or temporary perched. Waterlogging effects causes and prevention in heavy. Pdf waterlogging is the major obstacle for sustainable agriculture. Considering india alone, the total area suffering from waterlogging is estimated to be about 3. The combined effect of waterlogging and salinity on crops. Pdf this study focuses on the problem of waterlogging in old gurgaon, haryana.