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| ACCESSION | PLANT NAME | TAXONOMY | ORIGIN | GENEBANK | IMAGE | AVAILABILITY | RECEIVED | SOURCE TYPE | SOURCE DATE | COLLECTION SITE | COORDINATES | ELEVATION | HABITAT | IMPROVEMENT LEVEL | NARRATIVE | | |
|---|
| 0 | PI 701379 | 'UPR-Mp-34' | Phaseolus vulgaris L. | Puerto Rico, United States | W6 | | | 2022 | DEVELOPED | | | | | | | UPR-Mp-34 and UPR-Mp-42 breeding lines have intermediate levels of resistance (mean scores of 4-6) to two inoculations of the PRI21 Macrophomina phaseolina (Tassi) Goidanich isolate (the causal agent of ashy stem blight). UPR-Mp-34 has an indeterminate growth habit Type III, has a cream seed (average weight of 26.5 g per 100 seeds), initiates flowering at 32 d after planting, reaches harvesting maturity at 86 d, and the mean seed yield was 730 and 340 kg ha-1 in experimental plots located in Isabela and Lajas (Puerto Rico), respectively. UPR-Mp-42 possesses black seed (23.8 g per 100 seeds), has a determinate growth habit Type I, initiates flowering at 30 d, matures at 76 d, and mean seed yield was 750 kg ha-1 in both locations. The intermediate levels of ashy stem blight resistance from both BL could be combined with other sources of resistance and introgressed into common bean cultivars from different market classes | 2139826 | PI 701379 |
| 1 | PI 701380 | 'UPR-Mp-42' | Phaseolus vulgaris L. | Puerto Rico, United States | W6 | | | 2022 | DEVELOPED | | | | | | | UPR-Mp-34 and UPR-Mp-42 breeding lines have intermediate levels of resistance (mean scores of 4-6) to two inoculations of the PRI21 Macrophomina phaseolina (Tassi) Goidanich isolate (the causal agent of ashy stem blight). UPR-Mp-34 has an indeterminate growth habit Type III, has a cream seed (average weight of 26.5 g per 100 seeds), initiates flowering at 32 d after planting, reaches harvesting maturity at 86 d, and the mean seed yield was 730 and 340 kg ha-1 in experimental plots located in Isabela and Lajas (Puerto Rico), respectively. UPR-Mp-42 possesses black seed (23.8 g per 100 seeds), has a determinate growth habit Type I, initiates flowering at 30 d, matures at 76 d, and mean seed yield was 750 kg ha-1 in both locations. The intermediate levels of ashy stem blight resistance from both BL could be combined with other sources of resistance and introgressed into common bean cultivars from different market classes | 2139827 | PI 701380 |