![Effectiveness of Classes of Testers for Evaluation of Lines as Potential Parents for Grain Sorghum [Sorghum Bicolor (L.) Moench] Hybrids PDF](https://books.google.com/books/content/images/frontcover/FxcXOAAACAAJ?fife=w150-h200)
Author: Jeutong FabienPublisher:
ISBN:
Category :
Languages : en
Pages : 368
Book Description
Effectiveness of Classes of Testers for Evaluation of Lines as Potential Parents for Grain Sorghum [Sorghum Bicolor (L.) Moench] Hybrids
![Effectiveness of Classes of Testers for Evaluation of Lines as Potential Parents for Grain Sorghum [Sorghum Bicolor (L.) Moench] Hybrids PDF](https://books.google.com/books/content/images/frontcover/FxcXOAAACAAJ?fife=w80-h100)
Author: Jeutong FabienINTSORMIL Sorghum and Millet Collaborative Research Support Program (CRSP) Bibliography
Author: USAID Title XII Collaborative Research Support Program on Sorghum and Pearl MilletPublisher:
ISBN:
Category : Millets
Languages : en
Pages : 244
Book Description
American Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 872
Book Description
Tester Choice in Evaluating New Parental Lines in Grain Sorghum [Sorghum Bicolor (L.) Moench]
![Tester Choice in Evaluating New Parental Lines in Grain Sorghum [Sorghum Bicolor (L.) Moench] PDF](https://books.google.com/books/content/images/frontcover/pa4eOAAACAAJ?fife=w80-h100)
Author: Chibwe ChunguDissertation Abstracts International
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 812
Book Description
Evaluation of Selection Procedures in Multiple Environments to Identify Parent Lines for Grain Sorghum Hybrids (Sorghum Bicolor L. Moench)
Author: Medson ChisiAgronomy News
Author: Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 850
Book Description
Sept.-Oct. issue includes list of theses and dissertations for U.S. and Canadian graduate degrees granted in crop science, soil science, and agronomic science during the previous academic year.
An Evaluation of Early Generation Testing for Combining Ability of Restorer Lines in Grain Sorghum
Author: Darrell Thaine RosenowPublisher:
ISBN:
Category :
Languages : en
Pages : 150
Book Description
The effectivinese of early generation testing for combinig ability for grain yield in grain sorghum restorer lines was studied at College Station, Texas, Two well-Known restorer lines, TX 7078 and TX 09, were crossed and resulting F@, F$, and F^ segregates were evaluated for combining ability. In the F2 population, 70 F2 plants were crossed to each of four male-sterile lines, A Tx 3197 (Combine Kafir-60), A Tx 398 (Martin), A Tx 378 (Redlan), and A Tx 3048 (Redbine sel.). These "F2 hybrids" were grown in a replicated test in 1962. Based on the mean yield of the four hybrids with each F2, 12 high- and 12 low-combining F2's were selected for advancement to the F4 generation. The F4 lines from each of these 24 selected F2's were crossed to each of the same four male-steriles and the hybrids tested in 195=63. Three high-and three low-combining F2 families were closen for further study in the F6. The F6 lines were crossed of the same four male-steriles and the hybrids tested in 1964. By compring, within families, the yield of "F2 hybrids" with the yield of "F4 hybrids" and "F6 hybrids, the effectiveb=ness of early generation testing for combining ability was estimated. High-combining F2's produced F4 lines and F6 lines that were significantly higher in combining ability than the F4 and F6 lines derived from low-combining F2's. Correlation coefficients for yield between "F2 hybrids" and "F4 hybrids', F2 hybrids" and "F6 hybrids"' and "F4 hybrids" and F6 hybrids" were generally large, positive, and significant (...).
Performance, Stability Parameters, Genetic Effects, and Prediction of Performance in Single, Three-way, and Double-cross Hybrids of Sorghum [Sorghum Bicolor (L.) Moench]
![Performance, Stability Parameters, Genetic Effects, and Prediction of Performance in Single, Three-way, and Double-cross Hybrids of Sorghum [Sorghum Bicolor (L.) Moench] PDF](https://books.google.com/books/content/images/frontcover/iUIetwAACAAJ?fife=w80-h100)
Author: George Anthony OmbakhoPublisher:
ISBN:
Category :
Languages : en
Pages : 332
Book Description
Author: