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Now showing items 811-820 of 857
The effects of vibratory motion on heat transfer by free convection from a heated flat plate
(1965)
An experimental investigation was made of the effects of transverse vibratory motion on the heat transfer coefficient on a heated, vertical flat plate. A study was made of the effects of both amplitude and frequency. It ...
Analysis of seed components in Upland Cotton and their associations with lint percentage
(1969)
Four cotton strains (Gossypium hirsutum L.), their reciprocal F₁, F₂ and backcross hybrids supplied the seedcotton for estimations of lint percentage and separation into five different components as follows: (1 ) embryos ...
The relation of lysine level during the growing period to sexual maturity and subsequent performance of broiler-breeders
(1969)
Two studies were carried out to determine the effects of varying the lysine level and the feeding regimes of broiler-breeder replacement pullets during the growing season on body weights, delay in sexual maturity and ...
Nitrogen utilization and bud activity in blue panicgrass (Panicum antidotale Retz)
(1969)
Blue panicgrass (Panicum antidotale Retz) plants were grown in a sand culture, subjected to contrasting forms of nitrogen fertilization applied at differing rates and harvested at varying intervals following fertilization. ...
Population dynamics and seasonal history of the boll weevil, Anthonomus grandis Boheman in the semi-arid High and Rolling Plains of Texas
(1969)
The population dynamics and seasonal biological and phenological history of the boll weevil, Anthonomus grandis Boheman was determined for a population inhabiting the High and Rolling Plains of Texas. Seasonal increases ...
Mechanism of iron chlorosis in grain sorghum
(1965)
In an effort to relate the chemical com position of soil to the iron chlorosis problem in grain sorghum grown in some of the calcareous soils in Texas, samples were collected from soils that induced this malresponse and ...
The metal stores in aleurone grains of the seeds of Arachis hypogaea L. with special reference to magnesium-binding agents
(1965)
The aleurone grains have been shown to be the major depository for magnesium, potassium, manganese, copper, phytic acid and the ether extractable organic acids of the peanut seed. Two of the ether extractable acids were ...