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References from Opportunities for increased nitrogen-use efficiency from improved resource management in irrigated rice systems. Local targets link to admitted publications; unresolved targets remain external evidence.
Water and nutrient dynamics of a paddy soil of Bangladesh
10.1002/jpln.19911540204 · 1991 · External reference
Physiological bases of heterosis in rice
1989 · External reference
Economic evaluation and farmer's perception of green manure use in rice-based farming systems
1994 · External reference
Quantities of plant nutrients in the microbial biomass of selected soils
10.1097/00010694-198010000-00008 · 1980 · External reference
Estimation of the nitrogen balance for irrigated rice and the contribution of phototrophic nitrogen fixation
10.1016/0378-4290(84)90003-0 · 1984 · External reference
Internal aeration and the development of stelar anoxia in submerged roots
10.1111/j.1469-8137.1987.tb00860.x · 1987 · External reference
Measurement of gaseous emissions from denitrification of applied nitrogen-15: I. Effect of cover duration
10.1071/sr9950077 · 1995 · External reference
Diffuse reflectance and transmission fourier transform (DRIFT) spectroscopy of humic and fulvic acids
10.2136/sssaj1989.03615995005300030008x · 1989 · External reference
Nitrogen losses and lowland rice yield as affected by residue nitrogen release
10.2136/sssaj1994.03615995005800060012x · 1994 · External reference
Parameters affecting residue nitrogen management
10.2136/sssaj1994.03615995005800060013x · 1994 · External reference
Agronomic and economic evaluation of Sesbania rostrata green manure establishment in irrigated rice
10.1016/0378-4290(94)00097-v · 1995 · External reference
The effect of soil drying on humus decomposition and nitrogen availability
10.1007/bf01343734 · 1958 · External reference
The chemistry and biology of flooded soils in relation to the nitrogen economy of rice fields
10.1007/bf01048693 · 1986 · External reference
Organic forms of nitrogen
1965 · External reference
Relative susceptibility of conventional and experimental nitrogen sources to ammonia loss from flooded rice fields
10.1007/bf01064827 · 1987 · External reference
Direct measurement of dinitrogen and nitrous oxide flux in flooded rice fields
10.2136/sssaj1988.03615995005200030016x · 1988 · External reference
Potential economic benefits of modifications to urea that increase yield through reduction in nitrogen losses
10.2134/agronj1993.00021962008500040029x · 1993 · External reference
Denitrification losses from puddled rice soils in the tropics
10.1007/bf00335854 · 1990 · External reference
Nitrogen dynamics and management of rice-legume cropping systems
10.1016/s0065-2113(08)60037-1 · 1991 · External reference
Analytical methods in 15N research
10.1007/bf01063408 · 1982 · External reference
Potential of inhibitors for increasing response of lowland rice to urea fertilization
10.2134/agronj1988.00021962008000060022x · 1988 · External reference
Effect of two urease inhibitors on floodwater ammonia following urea application to lowland rice
10.2136/sssaj1988.03615995005200030046x · 1988 · External reference
Field evaluation of two urease inhibitors with transplanted lowland rice
10.2134/agronj1988.00021962008000050014x · 1988 · External reference
Simulating soil nitrogen transformations with CERES-Rice
1991 · External reference
The uptake and catabolism of lignin-related aromatic compounds and their regulation in microorganisms
1980 · External reference
The nature of agricultural systems: food security and environmental balance
10.1016/0306-9192(95)00037-f · 1995 · External reference
Intensification of irrigated rice systems: learning from the past to meet future challenges
10.1007/bf00989137 · 1995 · External reference
Extrapolating trends from long-term experiments to farmers fields: the case of irrigated rice systems in Asia
1995 · External reference
Nitrogen use efficiency of rice reconsidered: what are the key constraints?
10.1007/bf00025057 · 1993 · External reference
A conceptual framework for nitrogen management of irrigated rice in high-yield environments
1994 · External reference
Yield decline and the nitrogen economy of long-term experiments on continuous, irrigated rice systems in the tropics
1995 · External reference
Long-term comparison of agronomic efficiency and residual benefits of organic and inorganic nitrogen sources for tropical lowland rice
10.1017/s0014479700001514 · 1996 · External reference
Soil organic matter and the indigenous nitrogen supply of intensive irrigated rice systems in the tropics
10.1007/bf00029058 · 1996 · External reference
Nitrogen-use efficiency in tropical lowland rice systems: contributions from indigenous and applied nitrogen
10.1016/0378-4290(95)00101-8 · 1996 · External reference
Use of urease, algal inhibitors, and nitrification inhibitors to reduce nitrogen loss and increase the grain yield of flooded rice
10.1007/bf00384438 · 1996 · External reference
Use of green manures in China as agricultural systems commercialize
1994 · External reference
Transformation of 15N labeled fertilizer nitrogen in soils under greenhouse and field conditions
1989 · External reference
Relative mineralization rates of indigenous and recently incorporated 15N-labeled nitrogen
10.1097/00010694-197512000-00008 · 1975 · External reference
Effect of phosphorus on N2-fixation measured by field acetylene reduction technique in Thailand longterm fertility plots
10.1080/00380768.1980.10431211 · 1980 · External reference
Anaerobic microbial degradation of cellulose, lignin, oligolignols, and monoaromatic lignin derivatives
1988 · External reference
Fate and efficiency of nitrogen fertilizers applied to wetland rice: I. The Philippines
10.1007/bf01058164 · 1985 · External reference
Effect of sheath blight on yield in tropical, intensive rice production systems
10.1094/pd-80-1103 · 1996 · External reference
Nitrate reduction in a sulfate-reducing bacterium, desulfovibrio desulfuricans, isolated from rice paddy soil: sulfide inhibition, kinetics, and regulation
10.1128/aem.60.1.291-297.1994 · 1994 · External reference
Unresolved reference
1981 · External reference
Improving nitrogen fertilizer efficiency in lowland rice in tropical Asia
10.1007/bf01048702 · 1986 · External reference
Nitrogen transformation processes in relation to improved cultural practices for lowland rice
10.1007/bf02370932 · 1987 · External reference
Integrated nitrogen management in irrigated rice
10.1007/978-1-4613-8847-0_4 · 1989 · External reference
Biological constraints to farmers' rice yields in three Philippine provinces
1979 · External reference
Floodwater properties, nitrogen utilization, and nitrogen-15 balance in a calcareous lowland rice soil
10.2136/sssaj1987.03615995005100050047x · 1987 · External reference
Effect of water depth on nitrogen use efficiency and nitrogen-15 balance in lowland rice
10.2134/agronj1987.00021962007900020008x · 1987 · External reference
Nitrogen use-efficiency and nitrogen-15 balances in broadcast-seeded flooded and transplanted rice
10.2136/sssaj1988.03615995005200030045x · 1988 · External reference
Changes in yield response to major nutrients and in soil fertility under intensive rice cropping
10.1097/00010694-198811000-00007 · 1988 · External reference
Effect of water and crop management on the nitrogen-supplying capacity of paddy soils
1979 · External reference
Nitrogen uptake and recovery from urea and green manure in lowland rice measured by 15N and non-isotope techniques
10.1007/bf02185388 · 1993 · External reference
Nitrogen fertilization of direct seeded flooded vs. transplanted rice: II. Interactions among canopy properties
10.2135/cropsci1990.0011183x003000060025x · 1990 · External reference
Management of phosphorus, potassium, and sulfur in intensive, irrigated lowland rice
1997 · External reference
Heterotrophic 15N2 fixation and distribution of newly fixed nitrogen in a rice-flooded soil system
10.1104/pp.68.1.48 · 1981 · External reference
Ammonia volatilization from nitrogen sources applied to rice fields: I. Methodology, ammonia fluxes, and nitrogen-15 losses
10.2136/sssaj1986.03615995005000010016x · 1986 · External reference
Ammonia volatilization from nitrogen sources applied to rice fields: II. Floodwater properties and submerged photosynthetic biomass
10.2136/sssaj1986.03615995005000010017x · 1986 · External reference
Contribution of ammonia volatilization to total nitrogen loss after applications of urea to wetland rice fields
10.1007/bf01048620 · 1986 · External reference
Nitrogen balance studies in the central plain of Thailand
10.1016/0038-0717(73)90092-8 · 1973 · External reference
Chemical composition and physical properties of humic substances
1975 · External reference
Unresolved reference
1995 · External reference
Estimating ammonia volatilization from flooded ricefields by simplified techniques
10.2136/sssaj1985.03615995004900040051x · 1985 · External reference
The interdependence of ammonia volatilization and denitrification as nitrogen loss processes in flooded rice fields in the Philippines
10.1007/bf00335858 · 1990 · External reference
Were farmers wrong in rejecting a recommendation?
10.1016/0308-521x(93)90015-t · 1994 · External reference
Nitrate dynamics during the aerobic soil phase in lowland rice-based cropping systems
10.2136/sssaj1993.03615995005700060022x · 1993 · External reference
Managing native and legume-fixed nitrogen in lowland rice-based cropping systems
10.1007/bf00011311 · 1993 · External reference
Legumes as nitrate catch crops during the dry-to wet season transition in lowland rice systems
10.2134/agronj1994.00021962008600020011x · 1994 · External reference
Nitrogen dynamics in soil-plant systems
1991 · External reference
Modeling nitrogen dynamics in rice cropping systems
1991 · External reference
Modeling of nitrogen dynamics in relation to rice growth and yield
1990 · External reference
Die huminstoffbildung und der stickstoffumsatz bei der bereitung des kultursubstrats und während des wachstums von Agaricus bisporus
10.1002/jpln.19711290304 · 1971 · External reference
Regulation of invertebrate grazers as a means to enhance biomass and nitrogen fixation of Cyanophyceae in wetland rice fields
10.2136/sssaj1983.03615995004700040013x · 1983 · External reference
Effect of grazer regulation and algal inoculation on photodependent nitrogen fixation in a wetland rice field
10.1007/bf00255132 · 1985 · External reference
Starvation proteins in Escherichia coli: kinetics of synthesis and role in starvation survival
10.1128/jb.168.2.486-493.1986 · 1986 · External reference
Content of potassium in ground water in India
1988 · External reference
A simplified model for estimating nitrogen mineralization in paddy soil
10.1626/jcs.63.496 · 1994 · External reference
Microbial biomass estimated by phospholipid phosphate in soils with diverse microbial communities
10.1016/0038-0717(93)90183-c · 1993 · External reference
A model for evaluating climatic productivity and water balance of irrigated rice and its application to Southeast Asia
1987 · External reference
Rice research for food security and sustainable agricultural development in Asia: achievements and future challenges
10.1007/bf00989136 · 1995 · External reference
Easily decomposable organic matter in paddy soils: VII. Effect of various pretreatments on N mineralization in submerged soils
10.1080/00380768.1987.10557605 · 1987 · External reference
Dynamics of available nitrogen in paddy soils: II. Mineralized N of chloroform-fumigated soil as a nutrient source of rice
10.1080/00380768.1986.10557538 · 1986 · External reference
Microbial biomass nitrogen in anaerobic soil as affected by N-immobilization and N2-fixation
10.1080/00380768.1987.10557567 · 1987 · External reference
World rice statistics 1990
1991 · External reference
Green manure in rice: the Japan experience
1988 · External reference
A simple method for calculating decomposition and accumulation of ‘young’ soil organic matter
10.1007/bf02205588 · 1984 · External reference
A system for quantitative evaluation of the fertility of tropical soils
10.1016/0016-7061(90)90021-z · 1990 · External reference
Light-fraction organic matter in soils from long-term crop rotations
10.2136/sssaj1992.03615995005600060025x · 1992 · External reference
Ammonia volatilization from flooded soil systems: a computer model: I. Theoretical aspects
10.2136/sssaj1990.03615995005400050039x · 1990 · External reference
Ammonia volatilization from flooded soil systems: a computer model: II. Validation of the model
10.2136/sssaj1990.03615995005400050041x · 1990 · External reference
Interactions between fertilizer nitrogen and soil nitrogen—the so-called ‘priming’ effect
10.1111/j.1365-2389.1985.tb00348.x · 1985 · External reference
A Decision Support System for Rapid Appraisal of Rice-Based Agricultural Innovations
1991 · External reference
Nitrogen behavior in tropical wetland rice soils: I. Nitrogen supplying capacities
10.1007/bf01051624 · 1984 · External reference
Phenolic acids in tropical peats from Peninsular Malaysia: occurrence and possible diagenetic behavior
10.1097/00010694-199303000-00001 · 1993 · External reference
Paddy Soils in Tropical Asia
1977 · External reference
The release of nonexchangeable ammonium (15N labeled) in wetland rice soils
10.2136/sssaj1984.03615995004800020012x · 1984 · External reference
Unresolved reference
1911 · External reference
Characterization of lignin in forest humus layers by high-performance liquid chromatography of cupric oxide oxidation products
10.1016/0038-0717(85)90040-9 · 1985 · External reference
Nitrogen and yield potential of irrigated rice
10.1007/bf00025065 · 1993 · External reference
Unresolved reference
1993 · External reference
Quantitative understanding of yield potential
1994 · External reference
Predicting yield potential of rice in different environments
1994 · External reference
Chemistry of Soil Organic Matter
1987 · External reference
Efficient use of soil and biologically fixed nitrogen in intensively cultivated rice fields
10.1016/0038-0717(95)98615-u · 1995 · External reference
Agronomic efficiency of green manure and urea nitrogen in wetland rice (Oryza sativa) as influenced by seasonal conditions
1991 · External reference
Tillage depth influence on soil nitrogen distribution and availability in a rice lowland
10.2136/sssaj1996.03615995006000040028x · 1996 · External reference
Unresolved reference
1994 · External reference
Plant-associated N2 fixation (C2H2-reduction) by five rice cultivars, and relationship with plant growth characters as affected by straw incorporation
10.1080/00380768.1986.10557484 · 1986 · External reference
Effect of inorganic N and organic fertilizers on nitrogen-fixing (acetylene-reducing) activity associated with wetland rice plants
1989 · External reference
Unresolved reference
1992 · External reference
Legume productivity and soil nitrogen dynamics in lowland rice-based cropping systems
10.2136/sssaj1996.03615995006000010030x · 1996 · External reference
Opportunities for increased nitrogen-use efficiency from improved lowland rice germplasm
1997 · External reference
Ammonium ion excreting cyanobacterial mutants as a source of nitrogen for growth of rice: a feasibility study
10.1007/bf01025211 · 1986 · External reference
Changes in soil organic matter with cropping as measured by organic carbon fractions and 13C natural isotope abundance
10.1007/bf00025067 · 1993 · External reference
Validation of CERES-Rice model
1987 · External reference
Azolla as a green manure: use and management in crop production
1982 · External reference
A regional evaluation of the effect of future climate change on rice production in Asia
1995 · External reference
Mineralisable nitrogen in relation to soil nitrogen forms and soil properties
1983 · External reference
Rice responses to a short-season green manure: I. Grain yield
10.2134/agronj1986.00021962007800030001x · 1986 · External reference
Long-term experiments on major cropping systems in India
1995 · External reference
Highlights of research of long-term fertilizer experiments in India
1984 · External reference
Organic matter dynamics in wetland soils
1985 · External reference
C and N fluxes between pools of soil organic matter: model calibration with long-term incubation data
10.1016/0038-0717(94)90163-5 · 1994 · External reference
Nitrogen and plant production
10.1007/bf02180053 · 1981 · External reference
Efficiency of acetylene reduction (nitrogen fixation) in soil: effect of type and concentration of available carbohydrate
10.1016/0038-0717(73)90024-2 · 1973 · External reference
Reduction of potassium fixation by two humic acid fractions in vermiculitic soils
10.2136/sssaj1995.03615995005900050007x · 1995 · External reference
Characterisation of two chemically extracted humic acid fractions in relation to nutrient availability
1995 · External reference
Characterization of two humic acid fractions from a calcareous vermiculitic soil: implications for the humification process
10.1016/0016-7061(95)94048-9 · 1995 · External reference
Changes in chemical properties of soil organic matter with intensified rice cropping in tropical lowland soils
10.1111/j.1365-2389.1996.tb01403.x · 1996 · External reference
Chemie und Biochemie des Humuskorpers unserer Böden
10.1007/bf00405365 · 1978 · External reference
Nitrogen release from the leaves of some tropical legumes as affected by their lignin and polyphenolic contents
10.1016/0038-0717(91)90166-h · 1991 · External reference
Analysis of factors controlling soil organic matter levels in Great Plains grasslands
10.2136/sssaj1987.03615995005100050015x · 1987 · External reference
Natural sources of nutrients in rice soils
1978 · External reference
Adjustment for specific leaf weight improves chlorophyll meter's estimation of rice leaf nitrogen concentration
10.2134/agronj1993.00021962008500050005x · 1993 · External reference
Relationship between leaf photosynthesis and nitrogen content of field-grown rice in the tropics
10.2135/cropsci1995.0011183x003500060018x · 1995 · External reference
Chlorophyll meter estimates leaf area-based nitrogen concentration of rice
10.1080/00103629509369344 · 1995 · External reference
Nitrogen use efficiency of irrigated tropical rice established by broadcast wet-seeding and transplanting
10.1007/bf00790662 · 1996 · External reference
Increased nitrogen use efficiency at high yield levels using a chlorophyll meter on high-yielding irrigated rice
10.1016/0378-4290(96)00018-4 · 1996 · External reference
Unresolved reference
1991 · External reference
Fertiliser management in rice
1993 · External reference
Economics of nutrient management in Asian rice systems: Towards increasing knowledge intensity
1997 · External reference
The chemistry of submerged soils
10.1016/s0065-2113(08)60633-1 · 1972 · External reference
Nitrogen supply in tropical wetland rice soils
1980 · External reference
Straw as a source of nutrients for wetland rice
1984 · External reference
Recent advances in use of isotopes in organic matter studies
1990 · External reference
Characterization of sulfate-reducing bacteria isolated from Senegal ricefields
1992 · External reference
A model for predicting the fate of nitrogen fertilizer in lowland ricefields: I. Theory
10.1111/j.1365-2389.1993.tb00451.x · 1993 · External reference
A model for predicting the fate of nitrogen fertilizer in lowland ricefields: I. Predicted dynamics of inorganic carbon, nitrogen and acidity in the soil and floodwater
10.1111/j.1365-2389.1993.tb00452.x · 1993 · External reference
Microbial soil quality indicators and community structure in intensely cultivated rice soils
1995 · External reference
Unresolved reference
1995 · External reference
Heterotrophic nitrification in Thiosphaera pantotropha—oxygen uptake and enzyme studies
1988 · External reference
Aerobic denitrification in various heterotrophic nitrifiers
10.1007/bf00443744 · 1989 · External reference
The floodwater biology of tropical wetland rice fields
1991 · External reference
Deep placement: a method of nitrogen fertilizer application compatible with algal nitrogen fixation in wetland rice soils
10.1007/bf02139650 · 1981 · External reference
Biological nitrogen fixation by heterotropic and phototropic bacteria in association with straw
10.1007/bf00032248 · 1995 · External reference
Economic assessment of green manure in rice-based cropping systems
1988 · External reference
Availability of nitrogen from 15N-labeled Azolla pinnata and urea to flooded rice
10.1007/bf00007869 · 1992 · External reference
Energetics of bacterial growth: balance of anabolic and catabolic reactions
10.1128/mr.59.1.48-62.1995 · 1995 · External reference
Assay of nitrogen supplying capacity of tropical rice soils
10.1007/bf02376809 · 1982 · External reference
Mineralization of soil organic nitrogen under waterlogged conditions in relation to other soil properties of tropical soils
10.1071/sr9830133 · 1983 · External reference
Nitrogen availability indexes for submerged rice soils
10.1016/s0065-2113(08)60360-0 · 1983 · External reference
Organic matter production in rice field floodwater
10.1080/00380768.1978.10433121 · 1978 · External reference
Effects of N fertilizers, straw and dry fallow on the nitrogen balance of a flooded soil planted with rice
10.1007/bf02374291 · 1986 · External reference
Nitrogen-15 recovery fraction in flooded tropical rice as affected by added nitrogen interaction
10.1016/s1161-0301(14)80122-6 · 1994 · External reference
Dynamics of 15N-labeled ammonium sulfate in various inorganic and organic soil fractions of wetland soils
10.1007/bf00270937 · 1987 · External reference
Nitrogen use efficiency, floodwater properties, and nitrogen-15 balance in transplanted lowland rice as affected by urea band placement
10.1007/bf01051374 · 1988 · External reference
Nitrogen-15 balance in transplanted and direct-seeded flooded rice as affected by different methods of urea application
10.1007/bf00336242 · 1990 · External reference
Nitrogen fertilization of direct-seeded flooded vs. transplanted rice: I. Nitrogen uptake, photosynthesis, growth, and yield
10.2135/cropsci1990.0011183x003000060024x · 1990 · External reference
Increasing urea-N efficiency for transplanted lowland rice by pneumatic injection: yield and economies at the farm level
10.1007/bf01051165 · 1992 · External reference
Analytical pyrolysis of humic substances and soils: geochemical, agricultural and ecological consequences
10.1016/0165-2370(93)80035-x · 1993 · External reference
Selection of efficient vesicular-arbuscular mycorrhizal fungi for wetland rice (Oryza sativa L.)
10.1007/bf00337344 · 1992 · External reference
Role of subsoil of paddy field in nitrogen supply to rice plants
1977 · External reference
Physiological considerations and hybrid rice
1994 · External reference
Use of polyolefin-coated fertilizers for increasing fertilizer efficiency and reducing nitrate leaching and nitrous oxide emissions
10.1007/bf00750913 · 1994 · External reference
Determination of 15N2 and application to measurement of N2 evolution during denitrification
10.2136/sssaj1982.03615995004600010013x · 1982 · External reference
Impacts of agricultural practices on aquatic oligochete populations in ricefields
10.1007/bf00336511 · 1993 · External reference
Density and composition of aquatic oloigochaete populations in different farmers' ricefields
10.1007/bf00336512 · 1993 · External reference
Fertilizer technology for increased fertilizer efficiency in paddy rice fields
1994 · External reference
Efficient management of leguminous green manures in wetland rice systems
10.1016/s0065-2113(08)60040-1 · 1991 · External reference
A user's guide to CERES-RICE—V2.10
1993 · External reference
Unresolved reference
1982 · External reference
The efficiency of fertilizer nitrogen in irrigated, direct seeded rice (O. sativa L.) in Europe
10.1007/bf00748942 · 1994 · External reference
Evaluation of soil nitrogen mineralization and nitrogen uptake by rice plants from subsoil of paddy soils
1993 · External reference
Measurement of leaf color scores and its implication to nitrogen nutrition of rice plants
1989 · External reference
Biological effects of plant residues with contrasting chemical compositions under humid tropical conditions-decomposition and nutrient release
10.1016/0038-0717(92)90035-v · 1992 · External reference
A method of forecasting the nitrogen release pattern of paddy soils for the fertilizer management of rice plants
1991 · External reference
Anaerobic oxidation of ammonium is a biologically mediated process
10.1128/aem.61.4.1246-1251.1995 · 1995 · External reference
Effects of fertilizer price on feasibility of efficiency improvement: case study for an urea injector for lowland rice
10.1007/bf00750151 · 1994 · External reference
La production algae dans les rizieres de Carague pendant la periode de submersion
1984 · External reference
Dynamics of nitrogen availability in lowland rice soils: the role of soil below plow layer and effect of moisture
1984 · External reference
Green manure production of Azolla microphylla and Sesbania rostrata and their long term effects on rice yields and soil fertility
10.1007/bf00337207 · 1993 · External reference
Decomposition of carbon-14-labeled proteins, peptides, and amino acids; free and complexed with humic polymers
1975 · External reference
The efficacy and loss of fertilizer N in lowland rice
10.1007/bf01048699 · 1986 · External reference
Selection of index leaf for studying the critical concentration of nitrogen in rice plants
10.2134/agronj1967.00021962005900050028x · 1967 · External reference
Mineralization of Azolla N and its availability to wetland rice I. Nitrogen mineralization of different Azolla species as affected by their chemical composition
10.1080/00380768.1991.10416936 · 1991 · External reference
Comparative effects of an organic and inorganic nitrogen source in flooded soils
10.2136/sssaj1985.03615995004900060028x · 1985 · External reference
Comparison of organic and inorganic nitrogen sources for rice
10.2134/agronj1987.00021962007900050037x · 1987 · External reference
Unresolved reference
1987 · External reference
Effect of soil nutrient status and pH on nitrogen-fixing algae in flooded soils
10.2136/sssaj1979.03615995004300050024x · 1979 · External reference
Characteristics of humic substances in paddy soils
1991 · External reference
Patterns and factors controlling nitrogen mineralization in paddy soils in tropical and temperate regions
10.1080/00380768.1986.10557521 · 1986 · External reference
Distribution of organic forms of nitrogen in paddy soils in tropical and temperate regions
10.1080/00380768.1986.10557496 · 1986 · External reference
Fundamentals of Rice Crop Science
1981 · External reference
Nitrogen nutrition, leaf resistance, and leaf photosynthetic rate of the rice plant
10.1080/00380768.1976.10432983 · 1976 · External reference
Kinetics of nitrogen mineralization in anaerobic rice soils: use of a cation exchange resin to improve in vitro incubation methods
1995 · External reference
Signature fatty acids in phospholipids and lipopolysaccharides as indicators of microbial biomass and community structure in agricultural soils
10.1016/0038-0717(92)90191-y · 1992 · External reference
