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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 | | |
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| 0 | PI 674164 | 'Ole' | Arachis hypogaea L. subsp. fastigiata Waldron var. fastigiata (Waldron) Krapov. & W. C. Greg. | Oklahoma, United States | PVPO | | Not Available | 2015 | DEVELOPED | | | | | | Cultivar | OLe peanut (experimental designation ARSOK-S140-1OL) is a high oleic Spanish-type peanut (Arachis hypogaea L. subsp. fastigiata var. vulgaris) that was cooperatively released by the USDA-ARS and the Oklahoma Agricultural Experiment Station in 2014. OLe is the product of a Tamspan 90 X F435, the original donor of the high O/L gene. Pedigree methodology was employed in screening early segregating populations. Advanced breeding line ARSOK-S140-1OL was identified due to its enhanced Sclerotinia blight and pod rot resistance. In 6 years of advanced breeding line performance trials across three locations in Oklahoma, OLe yield averaged 407 kg ha-1 more than that of OLin, and had significantly less incidence of Sclerotinia blight and pod rot. The plants of OLe are typical of a Spanish-type peanut, having an erect growth habit, and vine size and color similar to Tamspan 90. The main stem height of mature plants of OLe averaged 53.0 cm, which was not significantly different than Tamspan 90 or OLin. Leaflet length of OLe averaged 60 mm, which was similar to Tamspan 90 at 62.0 mm but significantly longer than that of OLin at 53.0 mm. Leaflet width of OLe averaged 27.0 mm, which was not significantly wider than that of Tamspan 90 at 26.2 mm or OLin at 26.0 mm. OLe plants mature approximately 120 days after planting under Oklahoma growing conditions. Under Oklahoma growing conditions, pods of OLe are similar in reticulation to Tamnut OL06 and OLin. There was no significant difference in the pod constriction of OLin (9.2%), Tamspan 90 (12.8%), and OLe (10.0%). Most pods of OLe are two seeded, similar to that of Tamnut OL06 and OLin. The average one-hundred seed weight of OLe was 48 g, which is similar to Tamnut OL06 (49 g) but significantly more than OLin (39 g). In general, OLe has a desirable shelling and flavor profiles similar to that of Tamspan 90. Overall, field performance data indicate that production of OLe instead of OLin would result in a '150-'400 ha-1 increase for peanut producers. | 1924190 | PI 674164 |