STUDIES ON RESPONSE TO SELECTION FOR SEED COTTON YIELD IN SEGREGATING GENERATIONS OF COTTON (Gossypium hirsutum L.)
| dc.contributor.advisor | PATIL, S.S. | |
| dc.contributor.author | DOMNAL, S.M. | |
| dc.date.accessioned | 2019-10-19T09:26:51Z | |
| dc.date.available | 2019-10-19T09:26:51Z | |
| dc.date.issued | 2001-08-07 | |
| dc.description.abstract | The study was undertaken to test the efficiency of early generation selection in both compact and robust genotypes. For this purpose, three compact crosses viz., RACH-1, RACH-2 and RACH-3 were utilized. The robust crosses involved in the study were DHH-11, NHH-44, RAHH-1 and RAHH-133. Thus, selection response was studied in both compact and robust crosses. The comparison of response among compact and among robusts was done. Further, the response in compact crosses was compared with the response observed in robust crosses. In the cross RACH-2, selection response was estimated over diverse environments to quantify the association between those diverse environments which in turn, help to identify the genotypes suitable for (diverse climatic conditions. Correlated response for different quantitative and quality traits was done in each cross irrespective of robust and compact type. Heterosis and inbreeding depression was estimated in segregating generations of both compact and robust crosses. Potential lines were identified in all the crosses utilised for the study. Finally, an attempt was made to find out the strength with which each character is associated to yield in both selected and unselected Fa population of the cross RACH-2. | en_US |
| dc.identifier.other | Th-5984 | |
| dc.identifier.uri | http://krishikosh.egranth.ac.in/handle/1/5810132159 | |
| dc.keywords | STUDIES ON RESPONSE TO SELECTION FOR SEED | en_US |
| dc.language.iso | en | en_US |
| dc.pages | 173 | en_US |
| dc.publisher | UNIVERSITY OF AGRICULTURAL SCIENCES GKVK BANGALORE | en_US |
| dc.sub | Genetics and Plant Breeding | en_US |
| dc.subject | null | en_US |
| dc.theme | COTTON YIELD IN SEGREGATING GENERATIONS OF COTTON (Gossypium hirsutum L.) | en_US |
| dc.these.type | M.Sc | en_US |
| dc.title | STUDIES ON RESPONSE TO SELECTION FOR SEED COTTON YIELD IN SEGREGATING GENERATIONS OF COTTON (Gossypium hirsutum L.) | en_US |
| dc.type | Thesis | en_US |