Journal: Agricultural Systems

Found 487 papers in total
Optimal frequency and quantity of agricultural lime applications
Optimal frequency and quantity of agricultural lime applications
2003,
Crop yields can be limited by soil pH. This study was conducted to determine the...
Application of decision tree technology for image classification using remote sensing data
Application of decision tree technology for image classification using remote sensing data
2003,
Hyperspectral images of plots, cropped with silage- or grain corn and cultivated with...
A pasture growth model for use in a whole-farm dairy production model
A pasture growth model for use in a whole-farm dairy production model
2003,
A generalised climate driven pasture growth model is described and evaluated by...
Mapping livestock-oriented agricultural production systems for the developing world
Mapping livestock-oriented agricultural production systems for the developing world
2003,
Questions as to whether public investment in international agricultural research is a...
Systems analysis by graph theoretical techniques: assessment of the agricultural innovation system of Azerbaijan
Systems analysis by graph theoretical techniques: assessment of the agricultural innovation system of Azerbaijan
2003,
This study introduces a graph-theoretic method for assessing linkages between...
Delineation of suitable areas for crops using a Multi-Criteria Evaluation approach and land use/cover mapping: a case study in Central Mexico
Delineation of suitable areas for crops using a Multi-Criteria Evaluation approach and land use/cover mapping: a case study in Central Mexico
2003,
The application of a Multi-Criteria Evaluation (MCE) approach to identify suitable...
Modelling apple orchard systems
Modelling apple orchard systems
2003,
While a number of models have been developed to assist managers of deciduous fruit...
Comparative performance of selected mathematical programming models
Comparative performance of selected mathematical programming models
2003,
This study compares the predictive performance of several mathematical programming...
The ALMANAC model's sensitivity to input variables
The ALMANAC model's sensitivity to input variables
2003,
Crop models often require extensive input data sets to realistically simulate crop...
Evaluation and application of the OILCROP-SUN model for sunflower in southern Italy
Evaluation and application of the OILCROP-SUN model for sunflower in southern Italy
2003,
Crop simulation models are potentially useful tools in agricultural decision-making....
Analysis of strategic planning of Dutch pig farmers using a multivariate probit model
Analysis of strategic planning of Dutch pig farmers using a multivariate probit model
2003,
This paper analyses the factors underlying the probability that Dutch pig farmers have...
Assessment of the quality of farmers' environmental management and its effects on resource use efficiency: a Dutch case study
Assessment of the quality of farmers' environmental management and its effects on resource use efficiency: a Dutch case study
2003,
Most research on efficiency of farm management focuses on the relationship between an...
Measuring the impact of user participation in agricultural and natural resource management research
Measuring the impact of user participation in agricultural and natural resource management research
2003,
Persistent poverty and environmental degradation demand a constant effort to improve...
Impact assessment and evaluation in agricultural research for development
Impact assessment and evaluation in agricultural research for development
2003,
The European Initiative for Agricultural Research for Development (EIARD) is concerned...
The effects of scale on crop yield variability
The effects of scale on crop yield variability
2003,
We studied the relationships between crop yield variability (imposed mainly by the...
The role of risk versus the role of uncertainty in economic systems
The role of risk versus the role of uncertainty in economic systems
2003,
Frank Knight made an important distinction between risk and uncertainty – a...
Dry mass production and leaf area development of field-grown ornamental conifers: measurements and simulation
Dry mass production and leaf area development of field-grown ornamental conifers: measurements and simulation
2003,
A dynamic simulation model of dry mass (DM) production and leaf area index (LAI)...
DAM EA$ y – software for assessing the costs and benefits of on-farm water storage based production systems
DAM EA$ y – software for assessing the costs and benefits of on-farm water storage based production systems
2003,
Increasing demands for water from all sectors of the Australian economy mean that...
Optimising irrigation management for a spatially variable soybean field
Optimising irrigation management for a spatially variable soybean field
2003,
During the last few years, water has become a limited resource in the southeastern...
Sustainability analysis for irrigation water management in the Aral Sea region
Sustainability analysis for irrigation water management in the Aral Sea region
2003,
Sustainable irrigation water management should simultaneously achieve two objectives:...
Achieving efficiency and equity in irrigation management: an optimization model of the El Angel watershed, Carchi, Ecuador
Achieving efficiency and equity in irrigation management: an optimization model of the El Angel watershed, Carchi, Ecuador
2003,
The objective of this paper is to address the problems of inefficiency and inequity in...
Irrigation deficits and farmers' vulnerability in Southern India
Irrigation deficits and farmers' vulnerability in Southern India
2003,
Land ownership does not prevent vulnerability in less developed countries' agriculture...
Simulation of winter wheat yield and water use efficiency in the Loess Plateau of China using WAVES
Simulation of winter wheat yield and water use efficiency in the Loess Plateau of China using WAVES
2003,
Water availability is a major factor that limits grain yield in the Loess Plateau of...
An economic approach for a better understanding of conflicts between farmers and nature conservationists – an application of the decision support system MODEM to the Lower Odra Valley National Park
An economic approach for a better understanding of conflicts between farmers and nature conservationists – an application of the decision support system MODEM to the Lower Odra Valley National Park
2002,
The establishment of expansive nature conservation areas is among the most important...
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