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An Assessment Of Plant Resistance To The Sorghum Midge Contarinia Sorghicola In Selected Lines Of Sorghum Bicolor
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Book Synopsis An Assessment of Plant Resistance to the Sorghum Midge, Contarinia Sorghicola, in Selected Lines of Sorghum Bicolor by : Allen Lloyd Wuensche
Download or read book An Assessment of Plant Resistance to the Sorghum Midge, Contarinia Sorghicola, in Selected Lines of Sorghum Bicolor written by Allen Lloyd Wuensche and published by . This book was released on 1980 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Evaluation of Converted Exotic Sorghums for Resistance to Sorghum Midge, Contarinia Sorghicola by : A. L. Wuensche
Download or read book Field Evaluation of Converted Exotic Sorghums for Resistance to Sorghum Midge, Contarinia Sorghicola written by A. L. Wuensche and published by . This book was released on 1981 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Converted exotic lines of sorghum, Sorghum bicolor (L.) Moench, were screened for resistance to the sorghum midge, Contarinia sorghicola (Coquillett), in field plots. Evaluation of 211 lines was conducted at two or more locations in Texas in one or more years from 1976 to 1979. Results of these screening trials indicated that at least 11 lines previously unreported as midge-resistant should be further investigated. These lines are IS 2549C, IS 2862C, IS 3071C, IS 6392C, IS 7064C, IS 7142C, IS 8231C, IS 8233C, IS 8263C, IS 8337C, and IS 12593C.
Book Synopsis Preference of Sorghum Midge Among Selected Sorghum Lines with Notes on Overwintering Midges and Parasite Emergence by : Billy R. Wiseman
Download or read book Preference of Sorghum Midge Among Selected Sorghum Lines with Notes on Overwintering Midges and Parasite Emergence written by Billy R. Wiseman and published by . This book was released on 1970 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grain sorghum is an increasingly important food crop. Approximately 30 million tons are produced annually. The sorghum midge (Contarinia sorghicola) destroys up to 90 percent of a given sorghum crop. Since the use of resistant sorghums has received little attention, previous gains in this area of control have been meager. This study was designed to evaluate the preference mechanism of resistance in 10 selected lines of grain sorghum, which varied in degree of resistance. In addition, data on overwintering midges and parasitism were collected.
Book Synopsis Influence of Host Plant Characteristics of Grain Sorghum, Sorghum Bicolor (L.) Moench, on Resistance to the Sorghum Midge, Contarinia Sorghicola Coquillett by : Edgar Turner Callaway
Download or read book Influence of Host Plant Characteristics of Grain Sorghum, Sorghum Bicolor (L.) Moench, on Resistance to the Sorghum Midge, Contarinia Sorghicola Coquillett written by Edgar Turner Callaway and published by . This book was released on 1981 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Yield and Selected Traits of Sorghum Midge Resistant Hybrids in the Presence and Absence of the Pest Insect by : Texas Agricultural Experiment Station
Download or read book Yield and Selected Traits of Sorghum Midge Resistant Hybrids in the Presence and Absence of the Pest Insect written by Texas Agricultural Experiment Station and published by . This book was released on 1992 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biotic Stress Resistance in Millets by : I. K. Das
Download or read book Biotic Stress Resistance in Millets written by I. K. Das and published by Academic Press. This book was released on 2016-08-03 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotic Stress Resistance in Millets presents an important guide to the disease and pest-related challenges of this vital food crop. Biotic stresses are one of the major constraints for millet production, but newly emerging and forward-thinking problems with disease and insect pests are likely to increase as a result of changing weather, making this an imperative book on best practices. Current strategies are mainly through the development of resistant cultivars, as the use of chemicals is cost-prohibitive to many of those producing millet in developing countries where it is of most value as a food source. This book explores non-chemical focused options for improving plant resistance and protecting crop yield. This single-volume reference will be important for researchers, teachers and students in the disciplines of Agricultural Entomology, Plant protection, Resistance Plant Breeding and Biotechnological pest management. Establishes basic concepts of host resistance providing foundational insight Synthesizes past biotic stress resistance research with the latest findings to orient research for future strategies for plant protection Focuses exclusively on host plant resistance on all major diseases and pests of millets Presents data and strategies that are globally applicable as millets gain importance as a health food
Book Synopsis Filed Evaluation of Converted Exotic Sorghums for Resistance to Sorghum Midge, Contarinia Sorghicola by : A. L. Wuensche
Download or read book Filed Evaluation of Converted Exotic Sorghums for Resistance to Sorghum Midge, Contarinia Sorghicola written by A. L. Wuensche and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exploitation of the Sorghum Midge Nonpreference Resistance Mechanism by Mixed Plantings of Resistant and Susceptible Sorghum Cultivars by : George L. Teetes
Download or read book Exploitation of the Sorghum Midge Nonpreference Resistance Mechanism by Mixed Plantings of Resistant and Susceptible Sorghum Cultivars written by George L. Teetes and published by . This book was released on 1990 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Global Plant Genetic Resources for Insect-Resistant Crops by : Stephen L. Clement
Download or read book Global Plant Genetic Resources for Insect-Resistant Crops written by Stephen L. Clement and published by CRC Press. This book was released on 2019-04-23 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: An excellent reference book for plant breeders and entomologists, Global Plant Genetic Resources for Insect-Resistant Crops combines germplasm preservation with use in insect-resistant crop development and basic research. The contributions of the authors represent the efforts, cooperation, and understanding of world leaders in the conservation and use of global plant genetic resources for sustainable agricultural production. Concepts addressed include dependency of modern agriculture on chemical pest control and applications of biotechnology in use of natural plant genes for insect-resistant crops. Marketing Class Code: 1E, 1G, 9C
Book Synopsis Effects of the Stages of Bloom and Selected Insecticides on the Control of the Sorghum Midge (Contarinia Sorghicola) by : Robert Leland Stanford
Download or read book Effects of the Stages of Bloom and Selected Insecticides on the Control of the Sorghum Midge (Contarinia Sorghicola) written by Robert Leland Stanford and published by . This book was released on 1969 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic Investigations on Midge, Contarinia Sorghicola(Coq.) Resistance in Sorghum (Sorghum Bicolor L.) by : NAIK MOHAN I
Download or read book Genetic Investigations on Midge, Contarinia Sorghicola(Coq.) Resistance in Sorghum (Sorghum Bicolor L.) written by NAIK MOHAN I and published by . This book was released on 1993 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Resistance in Sorgham to the Sorghum Midge Contarinia Sorghicola (coquillett) (diptera: Cecidomyiidae) by : Billy Ray Wiseman
Download or read book Resistance in Sorgham to the Sorghum Midge Contarinia Sorghicola (coquillett) (diptera: Cecidomyiidae) written by Billy Ray Wiseman and published by . This book was released on 1968 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of F3 Families of Sorghum Against Earhead Midge Contarinia Sorghicola (Cov.) Resistance by : TATAGAR M. H
Download or read book Evaluation of F3 Families of Sorghum Against Earhead Midge Contarinia Sorghicola (Cov.) Resistance written by TATAGAR M. H and published by . This book was released on 1994 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the International Sorghum Entomology Workshop by : Vrinda Kumble
Download or read book Proceedings of the International Sorghum Entomology Workshop written by Vrinda Kumble and published by . This book was released on 1985 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Germpool Utilization by : B. R. Wiseman
Download or read book Germpool Utilization written by B. R. Wiseman and published by . This book was released on 1972 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of the Value of Sorghum Midge Resistant Hybrids in the USA by : Joaquim Americo Mutaliano
Download or read book Evaluation of the Value of Sorghum Midge Resistant Hybrids in the USA written by Joaquim Americo Mutaliano and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Sorghum (Sorghum bicolor [L.] Moench) production in many areas of the world is reduced due to damage caused by sorghum midge (Stenodiplosis sorghicola). There are several methods of control to reduce losses due to sorghum midge, which include cultural practices, biological control, chemical control and resistant cultivars. The best long-term solution for sorghum midge control is the use of genetic resistance in cultivars and hybrids. Recently, sorghum midge resistant hybrids have been developed by several sorghum breeding programs, but there is limited information about agronomic performance relative to planting dates compared to susceptible standards. Thus, the objectives of this research project are: (1) to evaluate the value of sorghum midge resistant sorghum hybrids in the USA production system, (2) to confirm the presence of sorghum midge insect resistance in sorghum hybrids, and (3) to determine whether the resistance in eighteen sorghum hybrids is stable across two environments in Texas where sorghum midge is a damaging pest. Sorghum hybrids with different levels of resistance to sorghum midge were evaluated at College Station and Corpus Christi, Texas in 2003 and 2004, using two different planting dates and the presence or absence of an insecticide treatment. Agronomic data, sorghum midge incidence ratings and number of adult midges, were determined for all entries. All entries designated as resistant did have some resistance compared to susceptible checks. Across all hybrids, grain yield was higher in sorghum with normal planting dates compared to late planting. Under midge pressure resistant hybrids performed better than susceptible hybrids, but lacking midge pressure the susceptible hybrids were higher performing. The use of midge resistant hybrids in commercial production is only warranted when producers are reasonably sure that midge will be a problem. Otherwise, they should continue to plant early using traditional hybrids.
Download or read book Plant Breeding Abstracts written by and published by . This book was released on 1998 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
