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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 614095 | 'NEGRO ALTIPLANO BLACK BEAN' | Phaseolus vulgaris L. | México, Mexico | W6 | | | 2000 | DEVELOPED | PRE 05/08/2000 | | | | | Cultivar | Averages 48 cm in height and exhibits a short vine type IIIa indeterminate growth habit, with excellent pod distribution in the canopy. Flowers purple and blooms 47 d after planting. Day-neutral, mid-season, cultivar, maturing 95 days after planting. Matures 20 d earlier than most black-seeded landraces from the highlands of Mexico. Carries the single dominant hypersensitive I gene resistance to Bean Common Mosaic Virus (BCMV). In Central Mexico, has not shown symptoms of anthracnose and rust in the field in spite of the large number of physiological races of both pathogens detected in the region. Tolerant to common bacterial blight and root rots. Seed size medium, black, averages 22 g 100 seed-1 (range 19-24 g 100 seed-1). Seed flat and elliptical in shape and smaller in size than most highland landraces in the shiny black class. Averages 1253 kg ha-1 under rainfed conditions and outyielded Negro San Luis and Negro Queretaro by 17 and 19%, respectively. | 1601641 | PI 614095 |