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Natural Resources, Earth and Environmental Sciences: soil science > soil management > fertilizers > mineral fertilizers > nitrogen fertilizers
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1369 items, grouped by Geographical Locations (view ungrouped items)

Africa (46)   
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Maize (Zea mays L.) yield and soil physical properties as affected by the previous plantain cropping systems, tillage and nitrogen application
Soil and tillage research

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Maize–grain legume intercropping is an attractive option for ecological intensification that reduces climatic risk for smallholder farmers in central Mozambique
Field crops research

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Modeling to evaluate the response of savanna-derived cropland to warming-drying stress and nitrogen fertilizers
Climatic change

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Soil-Atmosphere Exchange of N₂O and NO in Near-Natural Savanna and Agricultural Land in Burkina Faso (W. Africa)
Ecosystems

all 46 items...

Asia (202)   
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Simulation of Nitrogen Dynamics in Soil Using Infocrop Model
Environmental monitoring and assessment

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Effects of alternating wetting and drying versus continuous flooding on fertilizer nitrogen fate in rice fields in the Mekong Delta, Vietnam
Soil biology and biochemistry

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Tradeoffs between nitrogen- and water-use efficiency in dominant species of the semiarid steppe of Inner Mongolia
Plant and soil

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Response of litter decomposition and related soil enzyme activities to different forms of nitrogen fertilization in a subtropical forest
Ecological research

all 202 items...

Atlantic Ocean Islands (2)   
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Biological Nitrogen Fixation in Two Tropical Forests: Ecosystem-Level Patterns and Effects of Nitrogen Fertilization
Ecosystems

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SIMBA-N: Modeling nitrogen dynamics in banana populations in wet tropical climate. Application to fertilization management in the Caribbean
European journal of agronomy

Australia (48)   
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Fertiliser N and P applications on two Vertosols in north-eastern Australia. 2. Grain P concentration and P removal in grain from two long-term experiments
Crop and pasture science

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Advances in precision agriculture in south-eastern Australia. V. Effect of seasonal conditions on wheat and barley yield response to applied nitrogen across management zones
Crop and pasture science

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The role of tillage, fertiliser and forage species in sustaining dairying based on crops in southern Queensland 2. Double-crop and summer sole-crop systems
Animal production science

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Effect of thinning, pruning and nitrogen fertiliser application on transpiration, photosynthesis and water-use efficiency in a young Eucalyptus nitens plantation
Forest ecology and management

all 48 items...

Central America (3)   
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Analysis of management and site factors to improve the sustainability of smallholder coffee production in Tarrazú, Costa Rica
Agriculture, ecosystems and environment

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Variation in hydraulic conductivity of mangroves: influence of species, salinity, and nitrogen and phosphorus availability
Physiologia plantarum

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Low nitrogen use efficiency and high nitrate leaching in a highly fertilized Coffea arabica–Inga densiflora agroforestry system: a ¹⁵N labeled fertilizer study
Nutrient cycling in agroecosystems

Europe (199)   
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Effects of different management practices on arbuscular mycorrhizal fungal diversity in maize fields by a molecular approach
Biology and fertility of soils

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Simple models and concepts as tools for the study of sustained soil productivity in long-term experiments. II. Crop nutrient equivalents, balanced supplies of available nutrients, and NPK triangles
Plant and soil

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The influence of temperature and labile C substrates on heterotrophic respiration in response to elevated CO₂ and nitrogen fertilization
Plant and soil

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Amino acid ¹⁵N in long-term bare fallow soils: influence of annual N fertilizer and manure applications
European journal of soil science

all 199 items...

historical geographic locations (1)   
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Influence of cropping system factors on pesticide use intensity – A multivariate analysis of on-farm data in North East Germany
European journal of agronomy

Mediterranean Islands (1)   
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Effects of soil water content and nitrogen supply on the productivity of Miscanthus x giganteus Greef et Deu. in a Mediterranean environment
Industrial crops and products

named bodies of water (7)   
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Influences of free-air CO2 enrichment (FACE), nitrogen fertilizer and crop residue incorporation on CH4 emissions from irrigated rice fields
Nutrient cycling in agroecosystems

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Recovery efficiency and loss of 15N-labelled urea in a rice–soil system in the upper reaches of the Yellow River basin
Agriculture, ecosystems and environment

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Greenhouse tomato–cucumber yield and soil N leaching as affected by reducing N rate and adding manure: a case study in the Yellow River Irrigation Region China
Nutrient cycling in agroecosystems

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The fates of 15N fertilizer in relation to root distributions of winter wheat under different N splits
European journal of agronomy

all 7 items...

named deserts (26)   
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Agronomic productivity and nitrogen requirements of alternative tillage and crop establishment systems for improved weed control in direct-seeded rice
Field crops research

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Combined effects of precipitation and nitrogen deposition on native and invasive winter annual production in California deserts
Oecologia

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Texture, composition and anatomy of spinach leaves in relation to nitrogen fertilization
Journal of the science of food and agriculture

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Effects of Dry-Season N Input on the Productivity and N Storage of Mediterranean-Type Shrublands
Ecosystems

all 26 items...

named geographical regions (23)   
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On farm assessment of rice yield variability and productivity gaps between organic and conventional cropping systems under Mediterranean climate
European journal of agronomy

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Role of maize stover incorporation on nitrogen oxide emissions in a non-irrigated Mediterranean barley field
Plant and soil

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Soil C and N dynamics, nutrient leaching and fertility in a pine plantation amended with wood ash under Mediterranean climate
European journal of forest research

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Long-term effects of pig slurry on barley yield and N use efficiency under semiarid Mediterranean conditions
European journal of agronomy

all 23 items...

North America (295)   
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Cultivar effects on nitrogen fixation in peas and lentils
Biology and fertility of soils

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Agronomic productivity and nitrogen requirements of alternative tillage and crop establishment systems for improved weed control in direct-seeded rice
Field crops research

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The Effects of Adjacent Land Use on Nitrogen Dynamics at Forest Edges in Northern Idaho
Ecosystems

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Long-term simulations of nitrate leaching from potato production systems in Prince Edward Island, Canada
Nutrient cycling in agroecosystems

all 295 items...

Pacific Ocean Islands (39)   
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Nitrogen leaching after fertilising young Pinus radiata plantations in New Zealand
Forest ecology and management

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Soil Fertility and the Impact of Exotic Invasion on Microbial Communities in Hawaiian Forests
Microbial ecology

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Estimating nitrous oxide emissions from a dairy farm using a mechanistic, whole farm model and segregated emission factors for New Zealand
Soil research

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Fine-root production in response to nutrient application at three forest plantations in Sabah, Malaysia: higher nitrogen and phosphorus demand by Acacia mangium
Journal of forest research

all 39 items...

South America (27)   
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Greenhouse gas balance due to the conversion of sugarcane areas from burned to green harvest in Brazil
Agriculture, ecosystems and environment

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Response of traditional upland rice varieties to inoculation with selected diazotrophic bacteria isolated from rice cropped at the Northeast region of Brazil
Applied soil ecology

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Tiller demography in tall fescue (Festuca arundinacea) swards as influenced by nitrogen fertilization, sowing method and grazing management
Grass and forage science

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A species-specific critical nitrogen dilution curve for sunflower (Helianthus annuus L.)
Field crops research

all 27 items...