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Natural Resources, Earth and Environmental Sciences: soil science > soil analysis > soil test values
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38 results
Group by: Natural Resources, Earth and Environmental Sciences
 
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Variations in concentrations of N and P forms in leachates from dried soils rewetted at different rates
Biology and fertility of soils

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Fertilizer Best Management Practices: A Perspective from the Dryland West Asia–North Africa Region
Journal of agronomy and crop science

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Modelling long‐term phosphorus leaching and changes in phosphorus fertility in excessively fertilized acid sandy soils
European journal of soil science

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Selection of experimental treatments, methods used and evolution of management guidelines for comparing and measuring three grazed farmlet systems
Animal production science

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Methodologies for assembling and interrogating N, P, K, and S soil test calibrations for Australian cereal, oilseed and pulse crops
Crop and pasture science

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Soil phosphorus—crop response calibration relationships and criteria for oilseeds, grain legumes and summer cereal crops grown in Australia
Crop and pasture science

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Soil nitrogen—crop response calibration relationships and criteria for winter cereal crops grown in Australia
Crop and pasture science

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Methodology for online biometric analysis of soil test–crop response datasets
Crop and pasture science

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Soil sulfur—crop response calibration relationships and criteria for field crops grown in Australia
Crop and pasture science

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Iron oxide-impregnated filter paper (Pi test). II. A review of its application
Nutrient cycling in agroecosystems

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Starter Fertilizers for Corn on Soils Testing High in Phosphorus in the Northeastern USA
Agronomy journal

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Can phosphorus fertilisers alone increase levels of soil nitrogen in New Zealand hill country pastures
Nutrient cycling in agroecosystems

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Association of soil-test phosphorus with phosphorus fractions and adsorption characteristics
Nutrient cycling in agroecosystems

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Long-term effect of tillage on phosphorus forms and sorption in a Vertisol of southern Spain
European journal of agronomy

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Nitrogen fertilizer application rates on cereal crops according to available mineral and organic soil nitrogen
European journal of agronomy

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Prediction of optimal nitrogen application rate of rice based on soil test values
European journal of agronomy

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Yield and Nitrogen Balance of Greenhouse Tomato (Lycopersicum esculentum Mill.) with Conventional and Site-specific Nitrogen Management in Northern China
Nutrient cycling in agroecosystems

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Phosphorus fractions and adsorption characteristics in grassland soils of varied soil phosphorus status
Nutrient cycling in agroecosystems

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Evaluation of iron oxide impregnated filter paper method as an index of phosphorus availability in paddy soils of Tanzania
Nutrient cycling in agroecosystems

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Testing the Norwegian phosphorus index at the field and subcatchment scale
Agriculture, ecosystems and environment

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Influence of no-tillage on the distribution and lability of phosphorus in Finnish clay soils
Agriculture, ecosystems and environment

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The effect of different N and K sources on tuber nutrient uptake, total and graded yield of potatoes (Solanum tuberosum L.) for processing
European journal of agronomy

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Cadmium concentration in winter wheat as affected by nitrogen fertilization
European journal of agronomy

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Quantifying responses to phosphorus in Irish grasslands: Interactions of soil and fertiliser with yield and P concentration
European journal of agronomy

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Pre-Sidedress Nitrate Test and Other Crop-Based Indicators for Fresh Market and Processing Sweet Corn
Agronomy journal

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Comparison of Nitrogen Management Zone Delineation Methods for Corn Grain Yield
Agronomy journal

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Potential nutrient supply, nutrient utilization efficiencies, fertilizer recovery rates and maize yield in northern Nigeria
Nutrient cycling in agroecosystems

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On-farm evaluation of an in-season nitrogen management strategy based on soil Nmin test
Field crops research

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Evaluation of the Illinois Soil Nitrogen Test for Predicting Corn Nitrogen Needs
Soil Science Society of America journal

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Phosphorus Requirements of St. Augustinegrass Grown in Sandy Soils
Crop science

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Response of Corn and Cotton to Starter Phosphorus on Soils Testing Very High in Phosphorus
Agronomy journal

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Transition from Intensive Tillage to No-Tillage and Organic Diversified Annual Cropping Systems
Agronomy journal

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Long-Term Study of Properties of a Xerofluvent of the Guadalquivir River Valley under Organic Fertilization
Agronomy journal

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Contribution of Anaerobically Mineralized Nitrogen to the Reliability of Planting or Presidedress Soil Nitrogen Test in Maize
Agronomy journal

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Evaluation of the Illinois Soil Nitrogen Test in the North Central Region of the United States
Agronomy journal

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Long-Term Residual Value of Zinc Fertilizer for Pasture Legumes Using Yield of Dried Herbage and Critical Concentration of Zinc in Young Tissue
Journal of plant nutrition

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Effect of organic and inorganic phosphate fertilizers and their combination on maize yield and phosphorus availability in a Yellow Earth in Myanmar
Nutrient cycling in agroecosystems

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Linking Wisconsin Dairy and Grain Farms via Manure Transfer for Corn Production
Agronomy journal