Heterosis y depresión por endogamia en cruces de frijol. Physical details: p. Subject(s): Phaseolus vulgaris | Plant breeding | Crossbreeding | Heterosis. Values of heterosis and heterobeltiosis for the grain yield per plant (GYP) observed in AL, Tonet A () Depressão por endogamia em. Inbreeding depression and heterosis of hybrids in F2 populations of maize in the A heterose e a depressão por endogamia são fenômenos complementares.
|Published (Last):||8 May 2011|
|PDF File Size:||18.95 Mb|
|ePub File Size:||9.4 Mb|
|Price:||Free* [*Free Regsitration Required]|
Walter de Gruyter, Predicting yield of synthetic varieties. Services on Demand Journal. The use of advanced generation hetsrosis as parents of double cross seed corn.
Inbreeding depression and heterosis of hybrids in F 2 populations of maize in the Sao Paulo State, Brazil. CIAT spa Twelve bush bean lines of different geographic origins, growth habits, and seed sizes were selected in for estimation of heterosis and inbreeding depression. American Breeders Association, v. Quantitative genetics and selection in plant breeding. Revista Fitotecnia Mexicana, v.
Plants were evaluated in Mococa and Palmital counties at the Sao Paulo State and the experiment was arranged in a completely randomized block design.
Advanced search Browse by author or subject Tag cloud. Ense seleccionaron 12 lineas de frijol arbustivo de diferentes origenes geograficos, habitos de crecimiento y tamanos de semilla para la estimacion de la heterosis y la depresion por endogamia. The effects of inbreeding and crossbreeding on development.
Results include data of mean values for grain yield and its components for 10 dry bean lines, and values of heterosis over the superior parent and inbreeding depressions for yield and its components sndogamia 13 crosses of dry bush beans. Heterosis and combining ability among maize narrow-base populations. Connecticut Agricultural Experimental Station Bulletin, v.
Introduction to quantitative genetics. Inbreeding depression in Brazilian populations of maize Zea mays L. Crossing and hybridizing plants.
Heterosis y depresión por endogamia en cruces de frijol
Inbreeding depression of 28 maize elite open pollinated varieties. The composition of maize. Genetics and Molecular Biology, v. Palmitale como mais tardios destacaram-se a Pop.
CIAT Library catalog › Details for: Heterosis y depresión por endogamia en cruces de frijol
No cover image available. Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding.
Journal American Society of Agronomy, v. Connecticut Agricultural Experimental Station Report, Ten hybrids of F 2 populations, five F 2 parents populations and the respective commercial hybrids HC were evaluated for male flowering, plant height, ear height and grain mass.
Methods used in developing maize inbred lines. This study aimed to evaluate the agronomic traits of hybrids in F 2 populations, estimate of heterosis in relation to the average of the parents and determine the inbreeding depression in F 2 parents populations.
Inbreeding depression of several introduced populations of maize Endofamia mays L. The heterosis in relation to the parents’ mean was The estimated inbreeding depression from F 1 to next F 2 generation ranged from Tags from this library: Based on these results, it was possible to highlight two hybrids of F 2 populations with high yield potential, high average heterosis and F 2 populations with potential for extraction of inbred lines.
Public lists No public lists. Print Add to your cart remove More searches Search for this title in: No tags from this library for this title. Melhoramento da cultivar de milho IAC Maya.
Mococa e 65 d. A trial involving 10 parents and 13 F1 hybrids jeterosis conducted for 3 yr. Twelve bush bean lines of different geographic origins, growth habits, and seed sizes were selected in for estimation of heterosis and inbreeding depression. How to cite this article. heteeosis
DEPRESIÓN EN VIGOR POR ENDOGAMIA Y HETEROSIS PARA by Ysik Gonzalez Diaz on Prezi
ABSTRACT Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding.
A pure line method of corn breeding. Zea mayshybrid vigor, inbreeding, breeding population, yield. All the contents of this journal, except where otherwise noted, is hetersis under a Creative Commons Attribution License.
Assessment of maize hybrids.