00755cam a22002417a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093100003000102245009600132260004700228300002300275500001400298500007800312650002800390650001500418650002300433650002300456650003400479CHAP20220329134240.0971013s1989            r     00010     d  a17584  a18556  a22641  cCHAP00aRomo Calderón, Enrique.12aA study of the inheritance of flowering stage cold tolerance in Sorghum bicolor (L.) Moench  aCollege Station, Tex. :bThe author,c1989  a155 h.b: gráfs.  aFotocopia  aThesis (Ph D. Plant Breeding) -- Texas A & M University. Graduate Studies14aAnálisis de varianza.14aHeterosis.14aSorgoxGenética.14aSorgoxHíbridos.14aSorgoxResistencia al frío.