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Full-Text Articles in Agriculture
Variability In Rice Returns Using A Representative Farm Approach, Adriana Dimas
Variability In Rice Returns Using A Representative Farm Approach, Adriana Dimas
LSU Master's Theses
Agriculture is a major contributor to the U.S. economy and vital to the continued availability of a safe and inexpensive food supply. Representative farms are virtual farms that represent the production practices of a specific crop and region. Annually, growers face critical management decisions on what crop enterprise selection and combinations will maximize the net returns. Risk for growers comes from the variation in different factors such as yield, market price, production input costs, among others that are required to produce each enterprise. Nine representative farms were established within Louisiana, Mississippi, and Arkansas to evaluate net return variability among different …
An Economic Analysis Of The Costs Of Alternative Sugarcane Fallow Weed Control Programs, José Rodolfo Mite Cáceres
An Economic Analysis Of The Costs Of Alternative Sugarcane Fallow Weed Control Programs, José Rodolfo Mite Cáceres
LSU Master's Theses
Economic research was conducted to present estimates of costs per acre associated with fallow sugarcane weed control programs for Louisiana in 2010. The 2010 projected costs are associated with the various phases of sugarcane fallow using different machinery, implements, and weed control practices followed by most growers in the main sugarcane production area of Louisiana. For bermudagrass and johnsongrass weed control treatments, the herbicides applied were Roundup Original Max at 46 oz/A, generic glyphosate at 64 oz/A, DuPont K4 60DG, Trifluralin 4EC at 4 qt/A, and EPTC at 3.5 pt/A. Purple nutsedge weed control treatments included Roundup Original Max at …
Value Of Clearfield Rice: An Agronomic And Economic Approach, Tyler Paul Carlson
Value Of Clearfield Rice: An Agronomic And Economic Approach, Tyler Paul Carlson
LSU Master's Theses
Field studies were conducted in Crowley, Louisiana and Stoneville, Mississippi in drill seeded rice to evaluate weed control, yield, and economical returns with imazethapyr programs. Red rice (Oryza sativa) and barnyardgrass (Echinochloa crus-galli) was evaluated with imazethapyr applied alone at various rates and application timings. Imazethapyr, averaged across rate, controlled red rice 89% and barnyardgrass 90% when the initial application of imazethapyr was applied at emergence followed by (fb) a second application of imazethapyr two weeks after the initial application. While imazethapyr, averaged across timing, showed no differences for red rice and barnyardgrass control. Yield and economical returns were maximized …
An Economic Evaluation Of Sugarcane Combine Harvester Costs And Optimal Harvest Schedules For Louisiana, Francis Gil Barker
An Economic Evaluation Of Sugarcane Combine Harvester Costs And Optimal Harvest Schedules For Louisiana, Francis Gil Barker
LSU Master's Theses
Rising production costs, primarily associated with increasing fuel and fertilizer prices, combined with a relatively flat to slightly declining market price trend, have significantly reduced profit margins from sugarcane production in Louisiana over the past few years. Harvest operations are one area in which growers can have considerable influence on costs per unit. Estimation of current sugarcane harvest costs as well as economic evaluation of the impact of various factors on the performance and cost of this production phase are important to growers in conducting these harvest operations as efficiently and cost effectively as possible. The general objective of this …
Economic Evaluation Of Alternative Rough Rice Marketing And Storage Strategies, April Street
Economic Evaluation Of Alternative Rough Rice Marketing And Storage Strategies, April Street
LSU Master's Theses
The alternative rough rice marketing and storage strategies were evaluated using three methods of analysis. The methods used in this study were MOTAD, simulation, and stochastic dominance. Historical rough rice prices from 1980/81 - 2000/01 was used and tested for trends and seasonality in order for the methods to be formed properly. SAS was used to verify that the data used in this study did not follow any time trend or reflect seasonality. MOTAD, simulation, and stochastic dominance were used to determine the most efficient marketing and storage strategy that will enable rice farmers to make the best decisions and …