ENDOGAMIA Y HETEROSIS PDF

ENDOGAMIA Y HETEROSIS PDF

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.

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Inbreeding depression of several introduced populations of maize Zea mays L. Inbreeding depression of 28 maize elite open pollinated varieties. Melhoramento da cultivar de milho IAC Heterois.

The use of advanced generation hybrid as parents of double cross seed corn. Print Add to your cart remove More searches Search for this title in: 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. Crossing and hybridizing plants. How to cite this article. Predicting yield of synthetic varieties. Ten hybrids of F 2 populations, endogamis F 2 parents populations and the respective commercial hybrids HC were evaluated for male flowering, plant height, ear height and grain mass.

Introduction to quantitative genetics. The effects of inbreeding and crossbreeding on development.

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DEPRESIÓN EN VIGOR POR ENDOGAMIA Y HETEROSIS PARA by Ysik Gonzalez Diaz on Prezi

No tags from this library for this title. Palmitale como mais tardios destacaram-se a Pop. Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding. Assessment of maize hybrids.

ABSTRACT Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding. Walter de Gruyter, 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 endogaima in F 2 parents populations.

Public lists No public lists. A pure line method of corn breeding.

Connecticut Agricultural Experimental Station Report, Methods used in developing maize inbred lines. Quantitative genetics and selection in plant breeding.

Heterosis y depresión por endogamia en cruces de frijol

A trial involving 10 parents and 13 F1 hybrids was conducted for 3 yr. The composition of maize.

Genetics and Molecular Biology, v. 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 in 13 crosses of dry bush beans.

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. No cover image available. The heterosis in relation to the parents’ mean was Zea mayshybrid vigor, inbreeding, breeding population, yield. American Breeders Association, v.

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Services on Demand Journal. Connecticut Agricultural Experimental Station Bulletin, v. Revista Fitotecnia Mexicana, v. Tags from this library: Advanced search Browse by author or subject Tag cloud.

Plants were evaluated in Mococa and Palmital counties at the Sao Paulo State and the experiment was arranged in a completely randomized block design. CIAT spa Twelve bush bean ensogamia of different geographic origins, growth habits, and seed sizes were selected in for estimation of heterosis and inbreeding depression.

Inbreeding depression and heterosis of hybrids in F 2 populations of maize in the Sao Paulo State, Brazil.

Twelve bush bean lines of different encogamia origins, growth habits, and seed sizes were selected in for estimation of heterosis and inbreeding depression. The estimated inbreeding depression from F 1 to next F 2 generation ranged from All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.