One of the potential management practices of precision agriculture (PA) is the capability of varying input application rate across a field. A potential benefit of that practice is the reduction in yield variability. Temporal reduction in yield variability can also be achieved through irrigation...

One of the main advantages of precision agriculture (PA) is its potential to increase profitability by optimizing the productivity of each section of the field. Incorporating irrigation practices to the PA technology could further increase profitability. However, investing in a complete set of...

Government subsidies designed to encourage cotton production in Benin have resulted in unsustainable agricultural production practices. Properly introduced, precision farming technology can help farmers improve their management practices and stop the damages being done to the environment. An...

Growers’ preferences for a number of marketing contract attributes as well as the effect of growers’ risk perception and risk preferences on the choice of marketing contracts were examined with the use of a choice experiment. The main data source for the study is a mail survey administrated...

A comparison of decision rules has been made for case studies of corn production using subsurface drip irrigation under three agricultural management practices (no irrigation, uniform irrigation, and variable rate irrigation). The uniform irrigation strategy appeared to perform the best than the...

The biophysical simulation data from Cornell Net Carbohydrate and Protein System were used in non-linear programming model for least cost ration incorporating ingredient nutrient and price variations. Precision feeding practice indicated to have lower mean cost ration than whole herd feeding in...

This research explores a possible reason for the inconsistent results from previous study on the profitability analysis in precision agriculture - different standards of identifying possible erroneous observations for PA datasets. By comparing the results from the different standards of...

This study estimates the carbon footprint of a Henderson County, Kentucky grain farmer under different production strategies; traditional farming and precision agriculture technologies. Four constrained optimization, whole farm analysis models were formulated under no-till conditions. One of the...

This study combines whole farm economic analysis with biophysical simulation techniques in order to achieve a twofold objective. First, the study seeks to develop a multiple enterprise vegetable farm model with a production and marketing decision interface and, second, to determine optimal...

The objective of this project is to develop economic, risk management decision aids for precision agriculture practitioners to identify temporal risk spatially from production. Break-even analysis, coefficient of variation and a mean variance framework are used to identify risk. An...