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Economics, Business and Industry: economics > production economics
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Items 681 to 720 of 1116 results
Group by: Economics, Business and Industry, Research, Technology and Engineering
 
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Validating a fertilizer recommendation across a diverse cropping environment
Nutrient cycling in agroecosystems

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Evaluation of soil extractants for Mn availability and response of wheat to applied Mn in soils of semi-arid zone of Punjab, India
Nutrient cycling in agroecosystems

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Testing and validation of an expert system for making liming decisions
Nutrient cycling in agroecosystems

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Use of data from long-term fertilizer experiments to model plant nitrogen uptake
Nutrient cycling in agroecosystems

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Shrimp yields and harvest characteristics of mixed shrimp-mangrove forestry farms in southern Vietnam: factors affecting production
Aquaculture

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Spatial and temporal dynamics of Colorado potato beetle (Coleoptera: Chrysomelidae) in fields with perimeter and spatially targeted insecticides
Environmental entomology

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Application of water-stress models to estimate the herbage dry matter yield of a permanent grassland pasture sward regrowth
Biosystems engineering

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A neural networks approach for deriving irrigation reservoir operating rules
Water resources management

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Neural network prediction of maize yield using alternative data coding algorithms
Biosystems engineering

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An information table for yield data analysis and management
Biosystems engineering

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Predicting and calibrating diameter distributions of Eucalyptus grandis (Hill) Maiden plantations in Zimbabwe
New forests

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The effects of inbreeding on performance traits of adult Pacific oysters (Crassostrea gigas)
Aquaculture

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Technical efficiency analysis of milkfish (Chanos chanos) production in Taiwan--an application of the stochastic frontier production function
Aquaculture

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A mixed integer linear programming machinery selection model for multifarm systems
Biosystems engineering

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Modeling grain nitrogen accumulation and protein composition to understand the sink/source regulations of nitrogen remobilization for wheat
Plant physiology

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Effects of spray drying parameters on the processing of a fermentation liquor
Biosystems engineering

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A model for optimal selection of machinery sizes within the farm machinery system
Biosystems engineering

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Medium grains, high stakes: economics of genetically modified rice in California
Agbioforum

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Optimal measurement of crop cover for yield prediction of wheat
Biosystems engineering

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A biplot approach for investigating QTL-by-environment patterns
Molecular breeding

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Sensitivity analysis of optimal operation of irrigation supply systems with water quality considerations
Irrigation and drainage systems

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Optimal sample size for furrow irrigation design
Biosystems engineering

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N-tester use in soft winter wheat: evaluation of nitrogen status and grain yield prediction
Agronomy journal

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Replacement of agricultural price supports by area payments in the European Union and the effects on pesticide use
American journal of agricultural economics

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Genetically modified crops: their market and welfare impacts
American journal of agricultural economics

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Joint estimation of technology adoption and land allocation with implications for the design of conservation policy
American journal of agricultural economics

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Modification of a crop-specific drought index for simulating corn yield in wet years
Agronomy journal

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Modeling spikelet sterility induced by low temperature in rice
Agronomy journal

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Yield forecasting for olive trees: a new approach in a historical series (Umbria, Central Italy)
Agronomy journal

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Optimal profits under environmental constraints: Implications of nutrient and sediment standards
Journal of the American Water Resources Association

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A very simple model for yield prediction of rice under different water and nitrogen applications
Biosystems engineering

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Improved strategy for a constant daily light integral in greenhouses
Biosystems engineering

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Estimation of a mechanisation index and its impact on production and economic factors--a case study in India
Biosystems engineering

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Optimization of nattokinase production condition using response surface methodology
Journal of food process engineering

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Development and evaluation of a model for yield production of wheat, maize and sugarbeet under water and salt stresses
Biosystems engineering

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Plant-level dynamics and aggregate productivity growth in the Turkish meat-processing industry: evidence from longitudinal data
Agribusiness

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The international competitiveness of the U.S. corn-ethanol industry: a comparison with sugar-ethanol processing in Brazil
Agribusiness

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Can Landform Stratification Improve Our Understanding of Crop Yield Variability?
Precision agriculture

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Determining the Influence of Water Deficiency on NPK Stress Discrimination in Maize using Spectral and Spatial Information
Precision agriculture

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Spatial Variability of Soil Properties, Corn Quality and Yield in Two Illinois, USA Fields: Implications for Precision Corn Management
Precision agriculture

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