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Author : Syed Tahir Ali Khan
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (566 download)
Download or read book A Comparison of Parent-hybrid Performance in Grain Sorghum written by Syed Tahir Ali Khan and published by . This book was released on 1967 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
![Download Agronomic Performance of Grain Sorghum Hybrids [Sorghum Bicolor (L.) Moench] Under Several Environments as a Function of Their Male Parent Selection PDF Online Free](https://books.google.com/books/content/images/frontcover/vnF6NwAACAAJ?fife=w200-h370)
Author : Mohamed Samy Abd El-Fatth Mostafa
Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.:/5 (141 download)
Download or read book Agronomic Performance of Grain Sorghum Hybrids [Sorghum Bicolor (L.) Moench] Under Several Environments as a Function of Their Male Parent Selection written by Mohamed Samy Abd El-Fatth Mostafa and published by . This book was released on 1986 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
![Download Evaluation of the Heterotic Potential of Sorghum [Sorghum Bicolor (L.) Moench] Adapted to the Southern Africa Region PDF Online Free](https://books.google.com/books/content/images/frontcover/bhjRjwEACAAJ?fife=w200-h370)
Author : Leo Thokoza Mpofu
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (137 download)
Download or read book Evaluation of the Heterotic Potential of Sorghum [Sorghum Bicolor (L.) Moench] Adapted to the Southern Africa Region written by Leo Thokoza Mpofu and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Sorghum [Sorghum bicolor (L.) Moench] production in Africa is widespread with low yields due to low inputs and the lack of sorghum hybrids. This situation has forced most of these farmers to grow maize hybrids since they are readily available in the seed market. Sorghum hybrids could be used if their potential was demonstrated. The objective of this study is to document the level of heterosis in Southern Africa sorghum germplasm. The performance of 52 F1 grain sorghum hybrids and their parental lines was evaluated in four environments. Measurements for grain yield, panicle exsertion, days to mid anthesis and plant height were analyzed to obtain estimates of high parent heterosis. High parent heterosis was observed to be 37.18% for yield, 82.77% for exsertion, 0.02% for days to mid anthesis and 23.7% for height. ICSR-939 and (87EON366*90EON328)-LD30 can be used as testers to develop more female lines for further hybrid seed production in breeding programs because they had the highest general combining ability. Protein content averaged 11.69%. ATx635 had significantly higher protein content than ATx631 (13.49% compared to 9.69%, respectively) and its hybrids had more protein than ATx631 hybrids (11.6% compared to 10.67% for ATx631). Mean heterosis for protein content was negative at -12.5%. This shows that hybrids had lower protein content than their parents since protein content is negatively correlated to grain yield ( -0.35**). Starch content averaged 72.13% and ATx631 hybrids had more starch than ATx635 hybrids (73.16 compared to 72.37% respectively). Two hybrids, ATx. 631/(87EON366*90EON328)-LD30 and ATx631/ ((TAM428*SV1)*CE151)-LD3 had the highest yields (5.04 t/ha and 4.93 t/ha, respectively). These hybrids also had small grains with good hardness and acceptable whiteness. They had good exsertion, flowered in good time and had acceptable plant heights. These two hybrids were compared to regional check varieties Macia and Tegemeo for all traits and they were either superior or within an acceptable range. These two hybrids are therefore recommended for release in the region. There is need therefore to start working on the various components of seed systems in the region so that seed of these two hybrids is made available to farmers who need the seed.
Author : J. G. King
Publisher :
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (79 download)
Download or read book An evaluation of parents of grain sorghum hybrids written by J. G. King and published by . This book was released on 1961 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication presents summarized data on origins, characteristics and performance of parental lines of sorghum hybrids. This information has been derived from the long-time cooperative sorghum improvement research of the Texas Agricultural Experiment Station and the Crops Research Division of the United States Department of Agriculture. The information will be especially useful to geneticists, breeders and producers of seed of sorghum hybrids. All the seed parents produce high-yielding hybrids with the male parents of highest combining value. A few high-yielding hybrids result from crossing parents neither of which has high combining value. Many of the male parents tested do not produce high-yielding hybrids with the female parents available.
Author :
Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.:/5 (1 download)
Download or read book Progress Report written by and published by . This book was released on 1973 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
![Download Performance, Stability Parameters, Genetic Effects, and Prediction of Performance in Single, Three-way, and Double-cross Hybrids of Sorghum [Sorghum Bicolor (L.) Moench] PDF Online Free](https://books.google.com/books/content/images/frontcover/iUIetwAACAAJ?fife=w200-h370)
Author : George Anthony Ombakho
Publisher :
ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.:/5 (347 download)
Download or read book Performance, Stability Parameters, Genetic Effects, and Prediction of Performance in Single, Three-way, and Double-cross Hybrids of Sorghum [Sorghum Bicolor (L.) Moench] written by George Anthony Ombakho and published by . This book was released on 1994 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sanjana Reddy
Publisher : Academic Press
ISBN 13 : 0128019395
Total Pages : 249 pages
Book Rating : 4.1/5 (28 download)
Download or read book Genetic Enhancement of Rabi Sorghum written by Sanjana Reddy and published by Academic Press. This book was released on 2015-05-28 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic Enhancement of Rabi Sorghum – Adapting the Indian Durras presents both the historical background and the recent research done in breeding this important world crop for more global production. Its chapters cover topics in origin and taxonomy, morphology and breeding behavior, genetics, and cytogenetics, also looking at production, nutrition, and alternate uses. The durra race is Ethiopian in origin and its introgression with wild forms permitted adaptation to drier conditions. These have migrated and adapted to the currently known crop that is cultivated in the winter season and commonly called rabi sorghums. Grown under receding soil moisture conditions, rabi sorghums have tolerance to abiotic stresses apart from biotic stresses, unlike the rainy sorghums that are grown widely in the world. However, they must be more resilient to rapid changes in climate, for example. The variability from winter sorghums is being introgressed into rainy sorghums. With the yield plateaus reached and sorghum gaining importance as a food crop, this book will be of importance to those studying durras and their breeding. Presents both the historical background and most recent research done in breeding rabi sorghum for more global production Provides information on the adaptation of the crop and the ways it has migrated to the currently known crop, which is cultivated in winter season and commonly called as rabi sorghum Explores strategies for resilience as the crop must be prepared to withstand rapid and varying changes in climate
Author : Keith Richard Ess
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.:/5 (18 download)
Download or read book Hybrid Performance of Sorghum Parental Lines Developed by Mass Selection and S1 Yield Testing written by Keith Richard Ess and published by . This book was released on 1988 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. L. Hubbard
Publisher :
ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (676 download)
Download or read book Performance of Grain Sorghum Hybrids at the Lower Rio Grande Valley Research and Extension Center written by J. L. Hubbard and published by . This book was released on 1965 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jeremiah K. Rutto
Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (422 download)
Download or read book Evaluation of Grain Sorghum Hybrids and Parental Lines for Residue Yield and Quality written by Jeremiah K. Rutto and published by . This book was released on 1978 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James R. Mulkey
Publisher :
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (31 download)
Download or read book Grain Sorghum Hybrid Performance, Uvalde, Texas, 1977 written by James R. Mulkey and published by . This book was released on 1977 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.F/5 ( download)
Download or read book Iowa State Journal of Research written by and published by . This book was released on 1978 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Fred R. Miller
Publisher :
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (31 download)
Download or read book Grain Sorghum Hybrid Performance, College Station, Texas, 1977 written by Fred R. Miller and published by . This book was released on 1978 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yilma Kebede
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (17 download)
Download or read book Comparative Performance and Basis for Differences Among Sorghum (Sorghum Bicolor L. Moench) Hybrids from Differenct Periods of Sorghum Improvement written by Yilma Kebede and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mohamed Ahmed Bait-Almal
Publisher :
ISBN 13 :
Total Pages : 138 pages
Book Rating : 4.:/5 (587 download)
Download or read book Relative Yields of Five Grain Sorghum Hybrids (Sorghum Bicolor L. Moench) and Their Parents at Four Populations written by Mohamed Ahmed Bait-Almal and published by . This book was released on 1979 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 412 pages
Book Rating : 4.3/5 (121 download)
Download or read book Consolidated Progress Report written by and published by . This book was released on 1976 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : L. E. Clark
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (31 download)
Download or read book Grain Sorghum Hybrid Performance, Chillicothe, Texas, 1977 written by L. E. Clark and published by . This book was released on 1978 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
