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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 639111Oh605Zea mays L. subsp. mays Ohio, United StatesNC7EAR2005DEVELOPED03/2000Breeding materialAt the S6 level of inbreeding. Intended as a breeding resource for the improvement and diversification of elite, non-`Reid Yellow Dent? related inbreds and may offer improved drought tolerance characteristics. Plant height approx. 150 cm with ear placement at 90 cm. Kernel color is yellow and cobs are red. Average of 14 kernel rows on ears that are 13.1 cm long and 4.5 cm wide. Appears to be neither highly susceptible, nor resistant to, common foliar diseases of maize in Ohio. Yield potential of is fairly good. Crosses with BSSS-related testers showed mean yield 0.27 Mg/ha higher than the average of commercial check hybrids. Moisture content was higher than that of the commercial check averages. Stalk strength is fairly good. S4 testcrosses with B73 x B94 silk one day before B73 x Mo17 and show relative ear placement at about mid-plant height. Testcrosses have displayed slightly higher kernel protein, but slightly lower oil, when compared with the mean of the commercial checks. It is recommended that this inbred be introduced into breeding programs by crossing with elite inbreds followed by modified pedigree selection. Using this method, it is anticipated the agronomic characteristics can still be improved since only one cycle of selection has been practiced.1674985PI 639111