Agricultural geography of Latin America.

Mode of access: Internet.

Transportation of agricultural commodities in the United States : a bibliography of selected references, 1949-1959 /

Includes index.

Studies in agricultural economics by the Texas Applied Economics Club /

Preface.--Joekel, S.L. The crop mortgage system in Texas.--Haney, L.H. The need and possibility of coöperative rural credity in Texas.--Trenckmann, W. Cop̈erative agricultural credit.--Lamaster, C.E. Coöperative production by farmers.--Wythe, George. Coöperative marketing of fruit, truck and cotton, chiefly in Texas.--Voorhies, H.L. Farmers' educational and coöperative union in Texas.--Leonard, W.E. Seasonal industries and their labor supplies in Texas.--Leftwich, S.M. The farm labor problem.--Griffin, M.H. A study in highway administration with special reference to Texas needs.--Vaughan, F.L. Railway rates and services as affecting the Texas farmer.--Randolph, Ralph. The theory and practice of speculation on produce exchanges.--Donaldson, W.T. Farm tenure in Texas.--Dailey, B.E. Our system of taxation and its effect on the farmer.--Index.

A memoir on the expediency and practicability of improving or creating home markets for the sale of agricultural productions and raw materials, by the introduction or growth of artizans and manufacturers /

Goldsmiths'-Kress no. 24446.40.

Farm products in industry,

"Based on a survey which the author made during the winter of 1927-28 for Hon. W.M. Jardine, United States secretary of agriculture, of research data in Washington and elsewhere which have a bearing on the industrial utilization of farm products."--Pref.

Proceedings of the National Symposium on Transportation for Agriculture and Rural America /

Mode of access: Internet.

A Review of U.S. competitiveness in agricultural trade.

Item 1070-M

A theoretical analysis of imperfect competition with special application to the agricultural industries /

Includes index.

Farm relief; a brief on the McNary-Haugen plan,

Mode of access: Internet.

The evaluation of the spatial and temporal stability of sugarcane farm performance based on yield and commercial cane sugar

In broader catchment scale investigations, there is a need to understand and ultimately exploit the spatial variation of agricultural crops for an improved economic return. In many instances, this spatial variation is temporally unstable and may be different for various crop attributes and crop species. In the Australian sugar industry, the opportunity arose to evaluate the performance of 231 farms in the Tully Mill area in far north Queensland using production information on cane yield (t/ha) and CCS ( a fresh weight measure of sucrose content in the cane) accumulated over a 12-year period. Such an arrangement of data can be expressed as a 3-way array where a farm x attribute x year matrix can be evaluated and interactions considered. Two multivariate techniques, the 3-way mixture method of clustering and the 3-mode principal component analysis, were employed to identify meaningful relationships between farms that performed similarly for both cane yield and CCS. In this context, farm has a spatial component and the aim of this analysis was to determine if systematic patterns in farm performance expressed by cane yield and CCS persisted over time. There was no spatial relationship between cane yield and CCS. However, the analysis revealed that the relationship between farms was remarkably stable from one year to the next for both attributes and there was some spatial aggregation of farm performance in parts of the mill area. This finding is important, since temporally consistent spatial variation may be exploited to improve regional production. Alternatively, the putative causes of the spatial variation may be explored to enhance the understanding of sugarcane production in the wet tropics of Australia.

The Function and Consequences of Alternative Fresh Produce Supply Chain Models

Around the world, consumers and retailers of fresh produce are becoming more and more discerning about factors such as food safety and traceability, health, convenience and the sustainability of production systems, and in doing so they are changing the way in which fresh produce supply chains are configured and managed. When consumers demand fresh, safe, convenient, value-for-money produce, retailers in an increasingly competitive environment are attracted to those business models most capable of meeting these demands profitably. Traditional models are proving less and less able to deliver competitive advantage in such an environment. As a result, opportunistic, adversarial, price-based approaches to doing business between chain members are being replaced by approaches that are more strategic, collaborative and value-based. The shaping force behind this change is the need for producers, wholesalers, category managers, retailers and consumers to have more certainty about the performance of the supply chains upon which they rely. Certainty is generated through the supply chain's ability to create, deliver and share value. How to build supply chains that create, deliver and share value is arguably the single biggest challenge to the competitiveness of fresh produce firms, and therefore to the industries to which they belong.

Use of farmer-prioritized vertisol management options for enhanced green gram and tomato production in central Kenya

Green grams (Phaseolus aures L.) and tomato (Solanum lycopersicum L) are widely grown in the vertisols of the Mwea Irrigation Scheme alongside the rice fields. Green grams can fix nitrogen (biological nitrogen fixation) and are grown for its highly nutritious and curative seeds while tomatoes are grown for its fruit rich in fibres, minerals and vitamins. The two can be prepared separately or together in a variety of ways including raw salads and/or cooked/fried. They together form significant delicacies consumed with rice which is the major cash crop grown in the black cotton soils. The crops can grow well in warm conditions but tomato is fairly adaptable except under excessive humidity and temperatures that reduce yields. Socio-economic prioritization by the farming community and on-farm demonstrations of soil management options were instituted to demonstrate enhanced green gram and tomato production in vertisol soils of lower parts of Kirinyaga County (Mwea East and Mwea West districts). Drainage management was recognized by the farming community as the best option although a reduced number of farmers used drainage and furrows/ridges, manure, fertilizer and shifting options with reducing order of importance. Unavailability of labour and/or financial cost for instituting these management options were indicated as major hindrances to adopt the yield enhancing options. Labour force was contributed to mainly by the family alongside hiring (64.2%) although 28% and 5.2% respectively used hired or family labour alone. The female role in farming activities dominated while the male role was minimal especially at weeding. The youth role remained excessively insignificant and altogether absent at marketing. Despite the need for labour at earlier activities (especially when management options needed to be instituted) it was at the marketing stage that this force was directed. Soils were considered infertile by 60% but 40% indicated that their farms had adequate fertility. Analysis showed that ridging and application of farm yard manure and fertilizer improved fertility, crop growth and income considerably. Phosphate and zinc enhancement reduced alkalinity and sodicity. Green gram and tomato yields increased under ridges and farm yard manure application by 17-25% which significantly enhanced household income.

The Role of the Ocean Economy in the National Income Accounts of Indonesia

This paper presents the role of the Ocean Economy in the National Income Accounts of Indonesia including the concept and methodology used to estimate the contribution of this ecosystem to Indonesian value added. Currently, the national income account of Indonesia only recognizes the fishery sector. Fishery activities have been considered as one of the sub-sectors of agricultural sector together with sub-sectors of farm food crops, plantation or non-food crops, forestry, and livestock. There are some drawbacks in the concept of national income accounts, since it follows the UN system of national accounts (SNA) that recognize only economic sectors or activities which produce the value added, while it does not recognize the ecosystems such as lakes and river ecosystems, forests as well as terrestrial and ocean ecosystems as production sectors. The present concept of the SNA produces an undervaluation of forest and ocean sectors, which in turn may direct the policy makers to have a tendency to deplete the forestry and fishery resources in order to increase the contribution of those two sectors to the national income accounts. Otherwise, the two sectors will be allocated small national budget for their operations. Therefore the paper concludes that a new concept of national income accounts based on ecosystem products and services to be developed, as a satellite account to the national income account is needed. Furthermore the new concept of national income account for the ocean economy should adopt the UN System of Environmental and Economic Accounts, which takes into account the extractive and non-extractive products as environmental and biological services in to the ocean income account. The new concept of ocean accounting based on both extractive and non-extractive products instead of only based on the extractive one which have market values may guarantee the sustainability of the ocean in particular and will be good for the whole economy of the country in generally. Hence the national income accounts of the ocean economy will show how the blue economy or the ocean economy really function as one of the important sectors for the whole economy of the country.

Bioequivalence Evaluation of Single Doses of Two Tramadol Formulations: A Randomized, Open-Label, Two-Period Crossover Study in Healthy Brazilian Volunteers

Background: Tramadol is a well tolerated and effective analgesic used to treat moderate to severe pain. Several generic formulations of tramadol are available in Brazil; however, published information regarding their bioequivalence in the Brazilian population is not available. A study was designed for Brazilian regulatory authorities to allow marketing of a generic formulation. Objective: The purpose of this study was to compare the bioequivalence of 2 commercial tablet preparations containing tramadol 100 mg marketed for use in Brazil. Methods: A randomized, open-label, 2 x 2 crossover study was performed in healthy Brazilian volunteers under fasting conditions with a washout period of 12 days. Two tablet formulations of tramadol 100 mg (test and reference formulations) were administered as a single oral dose, and blood samples were collected over 24 hours. Tramadol plasma concentrations were quantified using a validated HPLC method. A plasma concentration time profile was generated for each volunteer and then mean values were determined, from which C(max), T(max), AUC(0-t), AUC(0-infinity), k(e), and t(1/2) were calculated using a noncompartmental model. Bioequivalence between the products was determined by calculating 90% CIs for the ratios of C(max), AUC(0-t), and AUC(0-infinity) values for the test and reference products using log-transformed data. Tolerability was assessed by monitoring vital signs (temperature, blood pressure, heart rate), laboratory tests (hematology, blood biochemistry, hepatic function, urinalysis), and interviews with the volunteers before medication administration and every 2 hours during the study. Results: Twenty-six healthy volunteers (13 men, 13 women) were enrolled in and completed the study. Mean (SD) age was 30 (6.8) years (range, 21-44 years), mean weight was 64 (8.3) kg (range, 53-79 kg), and mean height was 166 (6.4) cm (range, 155-178 cm). The 90% CIs for the ratios of C(max) (1.01-1.17), AUC(0-t) (1.00-1.13), and AUC(0-infinity) (1.00-1.14) values for the test and reference products fell within the interval of 0.80 to 1.25 proposed by most regulatory agencies, including the Brazilian regulatory body. No clinically important adverse effects were reported; only mild somnolence was reported by 4 volunteers and mild headaches by 5 volunteers, and there was no need to use medication to treat these symptoms. Conclusion: Pharmacokinetic analysis in these healthy Brazilian volunteers suggested that the test and reference formulations of tramadol 100-mg tablets met the regulatory requirements to assume bio-equivalence based on the Brazilian regulatory definition. (Clin Ther 2010;32:758-765) (C) 2010 Excerpta Medica Inc.