Browsing by Author "Bockholt, A. J."
Now showing items 1-20 of 22
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Oliphant, Ronald Dean (Texas A&M University. Libraries, 1978)A study was initiated in the spring of 1973 to evaluate the effectiveness of a cyclic gametic selection prodedure in Sorghum bicolor (L.) Moench in extracting superior gametes from a random-mating population and the ...
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Abdalla, Abdelazim Balla (Texas A&M University. Libraries, 1982)A laboratory technique utilizing a thermogradient plate was used to determine the effect of temperature extremes on germination of different Sorghum bicolor (L.) Moench genotypes and the inheritance of base temperature. ...
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Valdes Gutierrez, Jose Armand (Texas A&M University. Libraries, 1983)Performance and adaptation measurements were obtained for 88 F(,1) sorghum hybrids which were produced by selection from the cross (RT x 7000 x 77CS2), 22 low and 22 high base metabolic temperature (BMT) males and then ...
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Duncan, Ronny Rush (Texas A&M University. Libraries, 1977)Three coverted lines (SC0056, SC00599, and SC0170) from the sorghum conbersion program remained green and vigorous in the field at grain harvest time when "normal" sorghum types senesced and apparently ceased functioning ...
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Guinn, Robert Kenneth (Texas A&M University. Libraries, )Purpose The purpose of this study was to determine characteristics of drug use among self-reported Mexican-American drug users. More specifically, it was the purpose of this study to determine the relationship of drug use ...
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Perez, German Jose (Texas A&M University. Libraries, 1985)New elite inbred lines derived from crosses involving genetic material from the Sorghum Conversion Program were evaluated for combining ability and agronomic performance at four diverse locations across Texas. Entries were ...
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Silapapun, Anek (Texas A&M University. Libraries, 1979)Percent infection and gain per cycle of selection were compared after two cycles of mass selection with progeny test, mass selection without progeny test and S1 selection in breeding for resistance to sorghum downy mildew ...
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Bockholt, A. J.; Collier, J. W. (Texas Agricultural Experiment Station, 1960)
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Rogers, J. S.; Bockholt, A. J.; Collier, J. W. (Texas Agricultural Experiment Station, 1957)
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Pearson, Jimmy Dale (Texas A&M University. Libraries, )A study was undertaken to determine if phenotypic selection based upon the number of kernels would be effective. The second objective was to determine the most effective means of increasing the number of kernels per panicle. ...
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Mangal, Motie Jagdis (Texas A&M University. Libraries, 1989)Genetic parameters are associated with corn kernel characteristics were estimated using parent/offspring regressions, variance components analyses and the intra-class correlations of half-sibs. The experimental and mating ...
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Givens, Teddy Rudolph (Texas A&M University. Libraries, 1974)The objectives of this study were: (i) to evaluate combining ability of segregates from different backcross cycles of exotic sorghums conversion program, and (ii) to determine whether there are changes in combining ability ...
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Salumu-Shabani (Texas A&M University. Libraries, 1980)The effect of soil moisture, soil temperature and soil pH on sorghum downy mildew (SDM) disease incidence (DI) was evaluated. In the field, when sorghum and maize hosts were planted at different dates during the cropping ...
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Yager, Laura Jeanne (1982)The development of the antidote R-25788 has made it possible to use the herbicide, Eptam, in corn production. However, there have been many reported cases of safener failure in field corn treated with Eradicane. The chemical ...
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Senechal, Neil Paul (Texas A&M University. Libraries, 1993)Somatic embryogenesis in cotton (Gossypium hirsutum) had been achieved as early as 1983, but only in certain cotton genotypes, especially 'Coker 312' and its sister lines. Somatic embryogenesis is important because it is ...
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Lee, Thomas Alonzo (Texas A&M University. Libraries, 1973)The virus causing St. Augustine Decline (SAD) was purified by differential centrifugation in phosphate buffer, filtered through charcoal and celite, millipore filtered to 0.2 u and then centrifuged on sucrose density ...
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Bailey, Bryan Alan (Texas A&M University. Libraries, 1987)The objectives were broad in scope, but they centered around the theme of disease resistance. In Chapter 2, the techniques used in evaluating the general resistance (pustule density and AUDPC) were shown to be efficient. ...
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Kiniry, J. R. (Texas A&M University. Libraries, 1985)There have been many investigations into the time interval when yield is most susceptible to stress. Knowledge of this interval is important to understanding yield potential, for modeling, irrigation scheduling, and the ...
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Fazli, Syed Fazal Imam (Texas A&M University. Libraries, 1971)A study was conducted to determine the response of sorghum, millet and corn to the strains A, B, D, H, and I of sugarcane mosaic virus (SCMV) and strain A of maize dwarf mosaic virus (MDMV) with respect to disease reactions ...
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Al-Tayar, Fadhel Abdulredha (Texas A&M University. Libraries, 1974)The objectives of this study were to (i) determine what the most reliable method of determining stalk strength in Sorghum bicolor (L) Moench, (ii) determine what part of sorghum plant to be tested for the best estimate of ...