Showing 1 - 10 of 12
Dual-purpose winter wheat (fall-winter forage plus grain) production is an important economic enterprise in the southern Great Plains. Grazing termination to enable grain production is a critical decision. The objective is to determine the optimal grazing termination date for dual-purpose wheat....
Persistent link: https://www.econbiz.de/10008504237
This study estimates the farm-gate breakeven price of switchgrass relative to wheat in Oklahoma. The breakeven price of switchgrass is determined for two situations: when external consequences are ignored and when the environment costs of changes in soil erosion, fertilizer (nitrogen and...
Persistent link: https://www.econbiz.de/10010880664
Energy beets (Beta vulgaris L.) meet the requirements for advanced biofuel feedstocks under the Energy Independence and Security Act of 2007. A mixed-integer programming model was constructed to determine the breakeven price of ethanol from energy beets, and to determine the optimal size and...
Persistent link: https://www.econbiz.de/10011125470
Topic Relevance Foliar diseases often reduce grain yields of winter wheat in the southern Great Plains, with some individual year yield losses in excess of 10%. At current prices, the gross value of these losses for the region could exceed a quarter of a billion dollars annually. Historically,...
Persistent link: https://www.econbiz.de/10010880866
In this paper the impact of the cotton pricing policy of the marketing board of Cote-d'Ivoire is investigated. A … theoretical model is developed to derive the price level which maximizes revenue generated from the marketing board's cotton … in the Country response to price changes and that the pricing policy of the marketing board has been consistent with an …
Persistent link: https://www.econbiz.de/10010911260
The U.S. Energy Independence and Security Act of 2007 mandates the production of 16 billion gallons of cellulosic biofuels by 2022. Desirable feedstock properties, biomass to biofuel conversion rate, and investment required in plant and equipment differs depending on which of several competing...
Persistent link: https://www.econbiz.de/10009020518
incorporated into an integrated crop and livestock production and marketing risk programming model. …
Persistent link: https://www.econbiz.de/10005806438
Reasonably high stocking densities generally lead to high profit for steer grazing enterprises. However, higher stocking densities result in high microbial counts, creating food safety concerns, especially with the advent of BSE in recent years. This study explores the impact of production and...
Persistent link: https://www.econbiz.de/10005804983
Persistent link: https://www.econbiz.de/10010916144
In some cultures inheritance customs results in land fragmentation such that over time operating farms become composed of a collection of spatially dispersed fields rather than a contiguous land unit. This study was conducted to determine the impact of land fragmentation as measured by average...
Persistent link: https://www.econbiz.de/10010879451