4,159 research outputs found
Professor Sir William Ramsay of London, lecturer at the Formal Opening, Rice Institute
No full textPortrait of Sir William Ramsay, wearing a suit and tie. His signature is below the photograph. At the top of the photograph is written: "Supplement to 'Nature' Jan. 11 1912." Underneath the photograph is written "Elliott & Fry, photographers" and "Emery Walker Phsc." Sir Ramsay was a lecturer at the formal opening for William M. Rice Institute. Original resource is a black and white photograph
Heritage Society (Houston)
No full textLetter from John Lane to William M. Rice discussing changing the judge for the trial on the claim against E. R. Wells & Co
Heritage Society (Houston)
No full textTranscript of Letter from John Lane to William M. Rice discussing changing the judge for the trial on the claim against E. R. Wells & Co
SOME EFFECTS OF RICE QUALITY ON ROUGH RICE PRICES
No full textQuality discounts and premiums for rough rice in Texas rice bid/acceptance markets are analyzed. The most important quality factors determining the value of rough rice are head yield and peck. A one percentage point reduction in peck damage raises the price received per hundredweight of rough rice by .68 across markets and years. Since peck damage can be reduced by controlling the rice stinkbug, evaluation of alternative methods for better control of this pest in Texas rice fields is needed.Demand and Price Analysis,
Partial Reform of World Rice Trade: Implications for the U.S. Rice Sector
No full textThis paper analyzes the consequences for the United States of a partial reform of world rice trade. It is argued that likely trade reform would occur in the japonica rice producing countries of Japan, South Korea, Taiwan, and the European Community. Multilateral rice trade liberalization would have strong effects for medium grain rice in the United States. The strength of these effects might not be felt for a couple of years after the liberalization has begun because of minimal Japanese imports in the first couple of years of liberalization. U.S. rice millers will likely benefit more than producers. California producers would be the major beneficiaries of more open world rice markets.trade liberalization, rice, japonica rice, agricultural trade, simulation model, Crop Production/Industries, International Relations/Trade,
Is rice becoming an inferior good? Food demand in the Philippines
No full textWhat are the prospects for demand for the main foodstuffs, particularly rice, in the Philippines? Countries which have traditionally consumed rice as the basic staple such as Japan, the Republic of Korea, and Taiwan are eating more wheat and wheat products. There is also a shift towards increased consumption of meats, dairy products, vegetable oils, and fruits and vegetables. A recent study found rice to be an inferior good in Japan, Taiwan, Malaysia, Singapore, Thailand, and Nepal. In this paper, the demand for cereals in the Philippines is analyzed. Instead of assuming separability, an alternative specification of the linear Almost Ideal Demand System (LA/AIDS) which includes rice, wheat, maize, meat, fish, fruits and vegetables, other foods, and non-food commodities for the Philippines is estimated using time-series data from 1961 to 1988. The effects of urbanization and dynamic factors such as habit formation in consumption are also considered in the empirical analysis. Then using the estimated parameters, the demand and income elasticities are estimated over the sample period. The parameters are used to generate baseline projections of cereal demand to 2000. Some policy implications and concluding remarks are given in the final section.Environmental Economics&Policies,Economic Theory&Research,Crops&Crop Management Systems,Food&Beverage Industry,Agricultural Research
On the problem of making science attractive for women and minorities: An annotated bibliography
No full textComparative studies on calothrix isolates from Nepalese rice-fields
No full textAlgal samples were collected from three rice-fields in Nepal: A) Parwanipur (100 m), B) Khumaltar (1336 m) and C) Kakani (2064 m); the rice- field algal flora from 1982, 1983 and 1986 samples was recorded. Three Calothrix strains were isolated from 1986 samples, one from each of the three sites, as representatives of the rice-field flora. A study was carried out on morphology of these Calothrix isolates, in particular, the influence of phosphorus deficiency on morphology. Starting with hormogonium production, morphological changes were followed in one set of cultures without any further addition of phosphate and in another set, 10 mg 1(^-1) P was added to P-limited cultures. With increase in phosphorus deficiency, synthesis of hormogonia ceased in all the strains, with obvious increase in cyanophycin granules and decrease in polyphosphate granules. Formation of intercalary heterocysts in Calothrix D794 and D795 and separation discs in Calothrix D796 was followed by the formation of intra-thylakoidal vacuoles and false-branches in all, but no hair cells formed in any strain. The addition of further phosphate to P-limited cultures led to renewed synthesis of hormogonia within 18 h in all strains. The effect of light flux and nutrient concentration on morphology of three strains was tested. The effect of change in light flux on gas vacuole formation was examined in Calothrix D794. Gas vacuoles continued to form but at a lower rate when the alga was shifted to 170 pmol photon m(^-2)s(^-1) after initial period of incubation in dark. Gas-vacuolated hormogonia formation, release and disappearance of gas vacuoles in free hormogonia occurred within two hours of exposure to 170 \mol photo m(^-2)s(^-1)
Rice World Market Prices
No full textThe marketing loan program associated with rice features benefits calculated using a USDA-announced World Market Price (WMP) rather than the posted county prices that are used for most other commodities. This results in reduced risk protection for producers relative to other crops, and greater difficulty in making optimal use of program benefits. This research investigates the rice WMP, identifying the relative importance of various foreign prices and other potential influencing factors. The results of this research have important implications for financial planning and optimal risk management strategies for rice producers.Agricultural and Food Policy,
THE RESPONSIVENESS OF U.S. RICE ACREAGE TO PRICE AND PRODUCTION COSTS
No full textOrdinary least squares and seemingly unrelated regression procedures were used to analyze the impacts of changes in rice prices and production costs on U.S. rice planted acreage. National and regional response models were estimated over the 1970-92 period. Supply-inducing prices of rice were estimated as a function of effective rice support prices and seasonal average market prices. Expected production costs per acre were estimated using lagged actual total variable cash production expenses per acre adjusted by the previous 3-year average annual change in variable expenses. Estimated short-run price and production cost elasticities were found to be inelastic at the national level. However, the magnitude of the production cost elasticities were found to be greater than the price elasticities. Estimated long-run elasticities at the U.S. level were inelastic for changes in price but elastic for changes in production costs. Although acreage response varied across regions, similar relationships were found between price and production cost elasticities.Rice, Acreage response function, Price elasticity, Crop Production/Industries,
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