Surajit K. De Datta
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Surajit K. De Dattaearth-sciences Degrees
Earth Sciences
#2154
World Rank
#2926
Historical Rank
Soil Science
#85
World Rank
#93
Historical Rank
Surajit K. De Dattabiology Degrees
Biology
#13666
World Rank
#17221
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Agriculture
#47
World Rank
#78
Historical Rank
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Earth Sciences Biology
Surajit K. De Datta's Degrees
- PhD Soil Science Louisiana State University
- Masters Soil Science Louisiana State University
- Bachelors Agriculture University of the Philippines
Why Is Surajit K. De Datta Influential?
(Suggest an Edit or Addition)Surajit K. De Datta's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Chemistry of Phosphorus Transformations in Soil (1991) (450)
- Integrated Nitrogen Management in Irrigated Rice (1989) (245)
- Ammonia Volatilization Losses from Flooded Rice Soils (1978) (227)
- Nitrogen Dynamics And Management In Rice-Legume Cropping Systems (1991) (182)
- Influence of Field Environment and Fertilizer Management on Ammonia Loss from Flooded Rice (1984) (167)
- Nitrogen Transformations in Wetland Rice Soils (1982) (151)
- Spikelet Sterility and Flowering Response of Rice to Water Stress at Anthesis (1989) (150)
- Water stress effects on leaf elongation, leaf water potential, transpiration, and nutrient uptake of rice, maize, and soybean (1987) (133)
- Physical Properties and Processes of Puddled Rice Soils (1986) (125)
- Concepts for a new plant type for direct seeded flooded tropical rice. (1991) (116)
- Nitrogen fertilization of direct-seeded flooded vs. transplanted rice. I, Nitrogen uptake, photosynthesis, growth, and yield (1990) (116)
- Relationships between ripening-phase productivity and crop duration, canopy photosynthesis and senescence in transplanted and direct-seeded lowland rice (1991) (106)
- Long-term Comparison of the Agronomic Efficiency and Residual Benefits of Organic and Inorganic Nitrogen Sources for Tropical Lowland Rice (1996) (99)
- Improving nitrogen fertilizer efficiency in lowland rice in tropical Asia (1986) (98)
- Trends in irrigated-rice yields under intensive cropping at Philippine research stations (1984) (96)
- Technology Development and the Spread of Direct-Seeded Flooded Rice in Southeast Asia (1986) (91)
- Phosphate Sorption-Desorption Behavior of Some Acidic Soils of South and Southeast Asia (1993) (89)
- The interdependence of ammonia volatilization and denitrification as nitrogen loss processes in flooded rice fields in the Philippines (1990) (89)
- Denitrification losses from puddled rice soils in the tropics (1990) (88)
- Diurnal and Developmental Changes in Canopy Gas Exchange in Relation to Growth in Transplanted and Direct-Seeded Flooded Rice (1990) (81)
- Increasing fertilizer nitrogen efficiency in wetland rice. (1979) (80)
- Measurement of Nitrogen Utilization Efficiency in Rice Genotypes1 (1987) (80)
- Response by Flooded Rice to Phosphate Rocks Varying in Citrate Solubility (1974) (80)
- Nitrogen use efficiency and nitrogen-15 balances in broadcast-seeded flooded and transplanted rice (1988) (79)
- A field screening technique for evaluating rice germplasm for drought tolerance during the vegetative stage (1988) (75)
- Nitrogen fertilization of direct-seeded flooded vs. transplanted rice. II, Interactions among canopy properties (1990) (74)
- Measuring Nitrogen Losses from Lowland Rice Using Bulk Aerodynamic and Nitrogen‐15 Balance Methods (1989) (74)
- Direct Measurement of Ammonia and Denitrification Fluxes from Urea Applied to Rice (1991) (74)
- Effect of Placement Methods on Floodwater Properties and Recovery of Applied Nitrogen (15N-Labeled Urea) in Wetland Rice1 (1984) (71)
- Puddling Influence on Soil, Rice Development, and Yield1 (1985) (71)
- Ammonia volatilization from nitrogen sources applied to rice fields. I: Methodology, ammonia fluxes, and nitrogen-15 loss (1986) (70)
- Nitrogen Economy of Flooded Rice Soils (1986) (69)
- Shoot and Root Responses to Water Deficits in Rainfed Lowland Rice (1986) (66)
- The relation between irradiance and grain yield of irrigated rice in the tropics, as influenced by cultivar, nitrogen fertilizer application and month of planting (1979) (63)
- Sensitivity of Pollination to Water Deficits at Anthesis in Upland Rice (1990) (62)
- Estimation of the nitrogen balance for irrigated rice and the contribution of phototrophic nitrogen fixation (1984) (58)
- Nitrogen uptake and recovery from urea and green manure in lowland rice measured by15N and non-isotope techniques (2004) (58)
- Nitrogen‐15 Balance and Residual Effects of Urea‐N in Wetland Rice Fields as Affected by Deep Placement Techniques (1984) (57)
- Tillage effects on soil physical properties and wetland rice yield (1988) (56)
- Effect of Plant Type and Nitrogen Level on the Growth Characteristics and Grain Yield of Indica Rice in the Tropics1 (1968) (55)
- Effects of nitrogen application on growth, nitrogen use efficiency and rice‐weed interaction (1993) (54)
- Root Response to Water Stress in Rainfed Lowland Rice (1990) (52)
- Nitrogen economy and canopy carbon dioxide assimilation of tropical lowland rice. (1990) (52)
- Effect of late-season N fertilization on photosynthesis and yield of transplanted and direct-seeded tropical flooded rice. II. A canopy stratification study (1992) (50)
- Drought resistance in rainfed lowland rice. (1986) (50)
- Effect of NPK on growth and nitrogen fixation of Sesbania rostrata as a green manure for lowland rice (Oryza sativa L.) (1991) (49)
- Effect of Time of Harvest and Nitrogen Level on Yield and Grain Breakage in Transplanted Rice1 (1970) (48)
- Effect of late-season N fertilization on photosynthesis and yield of transplanted and direct-seeded tropical flooded rice. I. Growth dynamics (1992) (47)
- Dinitrogen and Nitrous Oxide Flux from Urea Basally Applied to Puddled Rice Soils (1991) (47)
- Protein Content of Rice Grain as Affected by Nitrogen Fertilizer and Some Triazines and Substituted Ureas1 (1972) (46)
- The Release of Nonexchangeable Ammonium (15N Labelled) in Wetland Rice Soils1 (1984) (43)
- Border Effects in Rice Experimental Plots I. Unplanted Borders (1971) (43)
- Ammonia Volatilization from Nitrogen Sources Applied to Rice Fields: II. Floodwater Properties and Submerged Photosynthetic Biomass1 (1986) (43)
- Nitrogen-use efficiency of 24 rice genotypes on an N-deficient soil (1990) (42)
- Methodology for Evaluating Nitrogen Utilization Efficiency by Rice Genotypes (1988) (42)
- Nitrogen form and silicon nutrition effects on resistance to blast disease of rice (1991) (41)
- Movement and distribution of ammonium-N following deep placement of urea in a wetland rice soil. (1980) (40)
- Potassium Nutrition of Rice (2015) (40)
- Effect of Two Urease Inhibitors on Floodwater Ammonia Following Urea Application to Lowland Rice (1988) (39)
- Water and Nitrogen Economy of Rainfed Rice as Affected by Soil Puddling1 (1974) (39)
- Effect of Water Deficit Stress on Diffusive Resistance, Transpiration, and Spikelet Desiccation of Rice (Oryza sativa L.) (1993) (39)
- Grain Yield, Milling Quality, and Seed Viability of Rice as Influenced by Time of Nitrogen Application and Time of Harvest1 (1973) (37)
- Leaf Area Index, Tillering Capacity, and Grain Yield of Tropical Rice as Affected by Plant Density and Nitrogen Level1 (1971) (36)
- Effect of water depth on nitrogen use efficiency and nitrogen-15 balance in lowland rice (1987) (36)
- Field Evaluation of Two Urease Inhibitors with Transplanted Lowland Rice (1988) (35)
- An analysis of long-term rice yields in a wetland soil (1982) (35)
- Nitrogen-15 balance in transplanted and direct-seeded flooded rice as affected by different methods of urea application (1990) (34)
- Nitrogen transformation processes in relation to improved cultural practices for lowland rice (1987) (33)
- A handbook on the methodology for an integrated experiment : survey on rice yield constraints (1980) (32)
- Potential of inhibitors for increasing response of lowland rice to urea fertilization (1988) (31)
- CHEMICAL WEED CONTROL IN BROADCAST‐SEEDED FLOODED TROPICAL RICE (1973) (30)
- Influence of Environment on Protein Content of Rice1 (1975) (29)
- Phosphate sorption isotherms for evaluating phosphorus requirement of wetland rice soils (1985) (28)
- Evolution and soil entrapment of nitrogen gases formed by denitrification in flooded soil. (1990) (27)
- The effect of chemical and heat treatments on germination of Commelina benghalensis L. aerial seeds (1990) (27)
- Lowland Rice Apical Development: Stages and Cultivar Differences Detected by Electron Microscopy (1991) (27)
- Root Growth and Yield Response of Rainfed Lowland Rice to Planting Method (1987) (26)
- Recovery from drought-induced desiccation at the vegetative growth stage in direct-seeded rainfed rice (1985) (26)
- Environmental conditions affecting the growth characteristics, nitrogen response and grain yield of tropical rice. (1970) (26)
- Development changes related to nitrogen-use efficiency in rice (1993) (25)
- Modeling of nitrogen dynamics in relation to rice growth and yield. (1990) (24)
- Nitrogen use efficiency, floodwater properties, and nitrogen-15 balance in transplanted lowland rice as affected by liquid urea band placement (1988) (24)
- Increasing efficiency of fertilizer nitrogen in wetland rice by manipulation of plant density and plant geometry (1979) (23)
- Nitrogen losses in puddled soils as affected by timing of water deficit and nitrogen fertilization (1993) (22)
- Variation in development of contrasting rice cultivars (1994) (21)
- Drought response of rice at different nitrogen levels using line source sprinkler system (2004) (19)
- Yield and nitrogen response of lowland rice (Oryza sativa L.) to Sesbania rostrata and Aeschynomene afraspera green manure in different marginally productive soils in the Philippines (1996) (19)
- Phosphorus availability to irrigated lowland rice as affected by sources, application level and green manure (1996) (18)
- Echinochloa competition in rice: a comparison of studies from direct-seeded and transplanted flooded rice. (1990) (18)
- Effect of nitrogen fertilization on rice spikelet differentiation and survival (1996) (17)
- Nitrogen Release Patterns from Deep Placement Sites of Urea in a Wetland Rice Soil1 (1979) (17)
- Increasing nutrient use efficiency in rice with changing needs (1990) (16)
- Floodwater Properties, Nitrogen Utilization, and Nitrogen-15 Balance in a Calcareous Lowland Rice Soil1 (1987) (16)
- Effect of soil texture and nitrogen management on ammonia volatilization and total nitrogen losses. (1988) (16)
- Prospects for using minimum and zero tillage in tropical lowland rice (1979) (16)
- Soil physical behaviour and crop responses to tillage in lowland rice soils of varying clay content (1990) (16)
- Rice yield in relation to electroultrafiltration extractable soil potassium (1981) (15)
- Effects of organic matter and water regime on the kinetics of iron and manganese in two high pH rice soils (1989) (15)
- Land preparation requirements for rainfed rice as affected by climatic water balance and tillage properties of lowland soils (1989) (15)
- Direct Seeded Flooded Rice in · the Tropics (2008) (14)
- Quantification of denitrification in flooded soils as affected by rice establishment method (1993) (14)
- Chemical Weed Control in Tropical Rice in Asia (1972) (14)
- Response of Rice Varieties to Time of Nitrogen Application in The Tropics (1969) (13)
- Yield response of wetland rice to band placement of urea solution in various soils in the tropics (2004) (13)
- In situ water transmission characteristics of a tropical soil under rice-based cropping systems (1984) (13)
- Effects of nitrogen fertilizer treatment and source and season on grain quality of IR64 rice (1990) (13)
- Nitrogen-15 balances and nitrogen fertilizer use efficiency in upland rice (1990) (12)
- Water table and tillage effects on root distribution, soil water extraction, and yield of sorghum grown after wetland rice in a tropical soil (1984) (12)
- Physiological response of rice and weeds to low light intensity at different growth stages (1992) (12)
- Weeds and Weed Management in Upland Rice (1986) (12)
- Growth behaviour and leaf morphology of Philippine strains of Sphenoclea zeylanica showing differential response to 2,4‐D (1990) (11)
- Evaluation of Nitrogen Fertility and Increasing Fertilizer Efficiency in Wetland Rice Soils (1981) (11)
- Effect of Dry‐Season Soil Management of Water Conservation for the Succeeding Rice Crop in a Tropical Soil (1982) (9)
- Reduced tillage techniques for wetland rice as affected by herbicides (1986) (9)
- Response of maize (Zea mays L.) and mungbean (Vigna radiata L.) to tillage in relation to water table depth in tropical lowland rice soils (1988) (9)
- Residual effect of fertilizer phosphorus in lowland rice (1996) (9)
- Alternative strategies for increasing nitrogen fertilizer efficiency in wetland rice soils. (1980) (7)
- Grain yield as a function of rainfall, soil moisture and solar radiation in upland rice (Oryza sativa L.) (1993) (7)
- Use of the electroultrafiltration (EUF) technique to study the potassium dynamics of wetland soils and potassium uptake by rice (1981) (7)
- The use of cropping systems and land and water management to shift weed species. (1976) (7)
- Long-term Comparison of the Agronomic Efficiency and Residual Benefits of Organic and Inorganic Nitrogen Sources for Tropical Lowland Rice (1996) (7)
- Environmental factors affecting nitrogen efficiency in flooded tropical rice (1981) (7)
- Ammonium dynamics of puddled soils in relation to growth and yield of lowland rice (1986) (7)
- Physical properties of rainfed wetland rice soils as affected by cropping system and crop residue management (1983) (6)
- Land preparation and crop establishment for rainfed lowland rice (1978) (6)
- Effect of percolation rate on nutrient kinetics and rice yield in tropical rice soils (1989) (6)
- Management practices for correcting zinc deficiency in transplanted and direct-seeded wetland rice. (1978) (6)
- Chemical Weed Control in Direct-seeded Flooded Rice in Taiwan (1974) (6)
- Automatic Feedback Control to Maintain Constant Soil Moisture Tension in the Study of Drought Tolerance in Rice1 (1977) (6)
- Incorporation of urea in puddled rice soils as affected by tillage implements (1990) (6)
- The importance of initial exchangeable ammonium in the nitrogen nutrition of lowland rice soils (1985) (5)
- Integrated nutrient management in relation to soil fertility in lowland rice-based cropping systems. (1989) (5)
- An undisturbed core sampling and sectioning technique for wetland rice soils (1979) (5)
- Effects of organic matter management on land preparation and structural regeneration in rice-based cropping system (1984) (5)
- Grain yields and nutrient uptake of irrigated maize, sorghum, and rice fertilized with different levels of nitrogen. (1992) (5)
- Nitrogen Use Efficiency and 15N Balance following Incorporation of Greenmanure and Urea in Flooded, Transplanted and Broadcast Seeded Rice (1996) (4)
- A core sampler for puddled soils (1985) (4)
- Missing Hills in Rice Experimental Plots1 (1972) (4)
- Sources of nitrogen and methods of application for flooded rice: I. Comparison of two methods of applying slow release and standard fertilizer materials (1967) (4)
- Effect of algicides on urea fertilizer efficiency in transplanted rice (1989) (4)
- Selective Control of Annual Grassy Weeds in Transplanted Tropical Rice with α-2,2,2-Trichloroethyl Styrene (1969) (4)
- Effect of herbicide and moisture level on Rottboellia cochinchinensis and Cyperus rotundus in upland rice (1989) (4)
- The relative importance of denitrification and ammonia volatilization as loss processes in flooded rice in the Philippines. (1990) (3)
- Sulfur and zinc interactions in lowland rice. (1991) (3)
- Increased lowland rice yield through improved fertilizer and water management practices. (1987) (3)
- Residual effects of phosphorus fertilizers in lowland rice in the Philippines. (1982) (3)
- Effect of seeding rate on dry matter production and nitrogen accumulation of Sesbania rostrata. (1990) (3)
- Upland rice: varietal performance, yield constraints, weed control and other technology. (1988) (2)
- Effect of percolation rate on nutrient kinetics and rice yield in tropical rice soils (1989) (2)
- Strategies for improving rice production in eastern India (1984) (2)
- Thermal characterization of a tropical rice soil in relation to puddling, flood-water depth and percolation rate (1991) (2)
- Fertilizer nitrogen use efficiency in direct seeded wetland rice under different water manangement systems. (1988) (2)
- ALTERNATIVE TECHNOLOGY AND ECONOMIC ASSESSMENT OF WEED CONTROL IN WETLAND RICE (1983) (2)
- Effect of Plant Growth Regulator 'Hoe 78784' on Lodging in Rice (1990) (2)
- Methods, sources and time of nitrogen application for upland rice. (1976) (1)
- [Plant nutrient balance sheets in lowland rice-based cropping systems] (1995) (1)
- Distribution patterns of NH4+-N and 15N uptake by rice after placement of supergranules of urea in wetland soil as influenced by placement depth and transplanting geometry. (1980) (1)
- Fate and Efficiency of 15N Labelled Sesbania rostrata and Urea in Lowland Rice (1996) (1)
- Studies in water relations of rice. IV. Structural changes in the stem of whiter (aman) rice (Oryza sativa L.) in relation to adaptation under varying water conditions. (1970) (1)
- Retention of applied potassium and zinc in submerged soils. (1990) (1)
- Profitable cropping patterns for irrigated and rainfed lowland rice environments. (1987) (1)
- Reducing nitrogen losses by switching from transplanted to broadcast seeded flooded rice. (1990) (1)
- An alternative source of phosphorus for rice in the Philippines. (1979) (0)
- Increased productivity and profitability through a potato-wet seeded rice-ratoon cropping system. (1990) (0)
- Effect of Soil Amendment (EDTA) on Uptake of Soil and Fertilizer Phosphorus by Wheat, Rice and Berseem (1962) (0)
- Increase in fertilizer nitrogen use efficiency in lowland rice in farmer's fields by better management [Philippines] (1983) (0)
- Contents of volume 132 1991 (2004) (0)
- Rural energy aspects of social forestry - a study of Bihar. Proceedings, Seminar on rural energy: problem of crisis, 23rd-24th January 1985. (1985) (0)
- Upland rice (Oryza sativa L.) root characters as associated to nutrient uptake and yield (1996) (0)
- Weed Science and Weed Management in Rice and Cereal‐Based Cropping Systems (2023) (0)
- Effects of Lindane and Carbaryl on Insects, Soil and Plant Nitrogen, and Grain Yield of Rice (1967) (0)
- Response of dryland rices to applied nitrogen and seeding dates. (1980) (0)
- The Effects of Nitrogen Application Methods on the Nitrogen Efficiency and Weed Population under the Lowland Rice (1976) (0)
- Tillage and soil moisture effect on rainfed sorghum and mungbean grown after lowland rice. I. Root distribution, soil water extraction and crop yields (1981) (0)
- Nitrogen economy of flooded rice soils : proceedings of a Symposium on the Nitrogen Economy of Flooded Rice Soils, Washington, DC, 1983 (1986) (0)
- Effect of dry season land management practices on soil moisture conservation for the succeeding crop. (1980) (0)
- Social forestry project in rural West Bengal: An impact analysis on three selected districts (1997) (0)
- Integrated weed control methods in upland rice (Oryza sativa L.). (1980) (0)
- Reduce volume application of 2,4-D [herbicide] using controlled drop applicators in rainfed rice (Oryza sativa) (1985) (0)
- Effect of placement methods on recovery of applied N in lowland rice (2011) (0)
- Chemical control of itchgrass (Rottboellia exaltata) in upland rice (Oryza sativa) (Philippines) (1984) (0)
- Nitrogen balance (15N-labeled) in wetland rice soils. (1980) (0)
- Effect of CO2 on NO3 Volatilization Loss following Incorporation of Greenmanure and Urea in Lowland Rice (1996) (0)
- Properties and recovery of applied nitrogen(N-labelled urea) in wetland rice (1984) (0)
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