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Plant Inventory No. 213 - The Germplasm Resources Information ...

Plant Inventory No. 213 - The Germplasm Resources Information ...

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PI 634534. Solanum tuberosum L.Cultivar. "Yungay"; CIP 720064; Q 44033. Adapted to highlandconditions.<strong>The</strong> following were developed by Mark A. Hussey, Texas A&M University,Department of Soil & Crop Sciences, Room 430, Heep Center, College Station,Texas 77843-2474, United States; Byron L. Burson, USDA, ARS, Texas A&MUniversity, Department of Soil and Crop Science, College Station, Texas77843-2474, United States. Received 01/20/2004.PI 634535. Pennisetum ciliare (L.) LinkCultivar. "FRIO"; T-704; T-409704. CV-239. Pedigree - Selected from anoff-type plant growing in a row of open-pollinated progeny of PI 409704.PI 409704 is a facultative apomict that reproduces primarily byapomixis. This off-type plant also is a facultative apomict; however,essentially all of the progeny are uniform and identical to the maternalparent. <strong>The</strong>refore, is a true breeding apomictic cv. that resulted from arare sexual event in PI 409704. Leafy bunch grass that producesinflorescences from about 120 to 140 cm high and the upper most leavesgrow to a height of about 95 to 120 cm. <strong>The</strong> inflorescence is a dense,cylindrical, erect panicle, usually from 9 to 13 cm long. <strong>The</strong>inflorescence is composed of numerous clusters of spikelets with eachfascicle surrounded by an involucre of bristles. Involucres have one tothree spikelets but usually only one or two. <strong>The</strong> circumference of mostof the inflorescences are larger than those of the cv. Commonbuffelgrass and at maturity the inflorescences have a light tan colorrather than the typical light purple color that is characteristic ofmost buffelgrasses. Most important characteristic is more winterhardiness than any commercially available buffelgrass cv. Produces alimited number of short rhizomes, but the resistance to coldtemperatures is associated with tissue tolerance rather than the shortrhizomes. A pentaploid with 45 chromosomes which is unique forbuffelgrass because most, if not all, other cvs. have 36 chromosomes. Afacultative apomict with a very low level of sexual reproduction. Lessthan 0.1% of progeny are off-type plants.<strong>The</strong> following were developed by James S. Beaver, University of Puerto Rico,Mayaguez Camp, Department of Agronomy & Soils, P. O. Box 9030, Mayaguez,Puerto Rico; Juan C. Rosas, Escuela Agricola Panamericana, El Zamorano, P.O.Box 93, Tegucigalpa, Francisco Morazan, Honduras; R. Araya, EstacionExperimental Fabio Baudrit, Universidad de Costa Rica, A. Postal 183-4050,Alajuela, San Jose, Costa Rica; J.C. Hernandez, Direccion de InvestigacionesAgricolas, Ministerio de Agricultura y Ganaderia, San Jose, Costa Rica; D.Excoto, Secretaria de Agricultura y Ganaderia, Danli, Honduras; C.A. Perez,Programa de Granos Basicos, Km 33 1/2 Carretera a Santa Ana, Apartado 885,San Salvador, El Salvador; A. Llano, INTA, Programa de Frijol, Km 14Carretera <strong>No</strong>rte, Hacienda San Cristobal, Nicaragua. Received 01/16/2004.PI 634536. Phaseolus vulgaris L.Cultivar. "AMADEUS 77". CV-221. Pedigree - Tio Canela 75/DICTA 105. TioCanela 75 is a small red bean cv. resistant to bean golden yellow mosaicvirus (BGYMV) released in Honduras in 1996. DICTA 105 is a pod weevel(Trichapion godmani) resistant small red breeding line. Well-adaptedhighly productive cv. with high resistance to BGYMV and good heat15

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