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Improving the water productivity of paddy rice (Oryza sativa L.) cultivation through water saving irrigation treatments
Pot Experiments Water Management Wetting and Drying
2013/3/5
Rice grows well under certain condition and environment including soil, water and nutrients. Some researches have shown that traditional method with continues flooding need tremendeous amount of water...
Energy and water saving by using modified closed circuits of drip irrigation system
Drip Irrigation Closed Circuits Energy Use Efficiency
2013/3/5
The aim of this research was determine the en- ergy and water use efficiencies under the modification of closed circuit drip irrigation systems designs. Field experiments carried out on transgenic mai...
Growth and Yield of Six Rice Cultivars under Three Water-saving Cultivations
Grain yield Lowland rice Upland rice Water productivity Water-saving cultivation
2010/3/4
We evaluated the genotypic differences in growth, grain yield, and water productivity of six rice (Oryza sativa L.) cultivars from different agricultural ecotypes under four cultivation conditions: co...
Effects of Water-Saving Irrigation and Nitrogen Fertilization on Yield and Yield Components of Rice (Oryza sativa L.)
Nitrogen application Rice Sprinkler intermittent irrigation Water use efficiency
2009/7/29
The effects of nitrogen (N) application (32, 72 and 112 kg N ha-1 in 2000, and 32, 92 and 152 kg N ha-1 in 2001) and water-saving irrigation and their interaction on grain yield and yield components o...
Water Saving by Shallow Intermittent Irrigation and Growth of Rice
Rice growth Water management Water productivity Water saving ratio
2009/7/24
To reduce water requirement and improve water productivity (the grain yield per unit volume of water irrigated) by water-saving irrigation techniques, we examined the effects of very shallow intermitt...
Water Saving in Rice-Wheat Systems
Evaporation Deep drainage Irrigation Percolation Water use efficiency
2009/7/24
Water shortage is a major constraint to sustaining and increasing the productivity of rice-wheat systems. Saving water can be elusive in that reducing seepage, percolation and runoff losses from field...
Evaluation of Water-Saving Rice-Winter Crop Rotation System in a Suburb of Tokyo
Rice-based cropping system Urban agriculture Water-saving Winter crops
2009/7/23
Water-saving rice-winter crop rotation systems were repeated for 4 cycles from 2000 to 2004 in an urban area, Nishitokyo, Japan, to assess the effects of water-saving (i.e. non-flooded vs. flooded) on...
Use of tree leaf as mulch comparing with conventional mulch for irrigation water saving in tomato production
Senna siamea leaf rice straw cumulative pan evaporation (CPE) tomato yield fruit quality
2009/3/12
Tomato is cultivated during the dry winter season in Bangladesh with scarce rainfall. Poor farmers can not afford enough money to apply irrigation as well as other costly inputs. Conventionally, rice...