Herencia de la altura de planta de trigo y de otros caracteres en condiciones de la costa central del Perú

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dc.creatorVillanueva Novoa, R.
dc.creatorSanden Ledesma, G.
dc.creatorOrbegozo Arrese, M.
dc.creatorRamírez Muñante, R.
dc.date2025-05-14T22:16:23Z
dc.date2025-05-14T22:16:23Z
dc.date1975-04
dc.date.accessioned2026-06-09T02:31:13Z
dc.descriptionInformation on the hereditary control of plant height and other characters was obtained from a ´La Molina 60´ X ´Dwarf wheat´cross. Analysis of population means and frequency distribution for plant height suggests the operation of more than one type of gene action. The results obtained on the inheritance of tillering, weight of kernels per head and heading time suggest the operation of a small number of genes in the expression of such characters. The inheritance of number of kernels per head apparently was governed by polygenic action. The F2 distribution was the only one that approached a normal curve. Probably both major and minor factors controlled the expression of rachis length because in the F2 distribution in this character a transgressive segregation occurred. Significant correlations were obtained between the following characters. Number of tillers per plant X rachis length; number of kernels per hand X rachis length and weight of kernels per head X number of kernels per head.
dc.format6 páginas
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/12815
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/11463
dc.languagees
dc.publisherInstituto Interamericano de Cooperación para la Agricultura (IICA)
dc.relationTurrialba; Vol.25, no. 2
dc.subjectTriticum||Triticum||Triticum||Triticum
dc.subjectVariedad||varieties||variedade||variété
dc.subjectAltura||height||altura||hauteur
dc.subjectCaracterística agronómica||agronomic characters||carácter agronómico||caractère agronomique
dc.subjectAltura de la planta||plant height||altura das plantas||hauteur de la plante
dc.subjectGermen||kernels||amêndoa (semente)||amande de la graine
dc.subjectGermoplasma||germplasm||germoplasma||germoplasme
dc.subjectTrigo||wheat||trigo||blé
dc.subjectPerú||Peru||Peru (país)||Pérou
dc.subjectSede Central
dc.titleHerencia de la altura de planta de trigo y de otros caracteres en condiciones de la costa central del Perú
dc.typeArtículo

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