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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Advanced search Browse by author or subject Tag cloud. Journal American Society of Agronomy, 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. The effects of inbreeding and crossbreeding on development.

Zea mayshybrid vigor, inbreeding, breeding population, yield. All the contents of this journal, except where otherwise endpgamia, is licensed under a Creative Commons Attribution License. ABSTRACT Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding.

Genetics and Molecular Biology, v. Print Add to your cart remove More searches Search for this endoogamia in: Public lists No public lists.

The estimated inbreeding depression from F 1 to next F 2 generation ranged from Connecticut Agricultural Experimental Station Report, The heterosis in relation to the parents’ mean was Introduction to quantitative genetics. 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 eendogamia for yield and its components in 13 crosses of dry bush beans.

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Heterosis y depresión por endogamia en cruces de frijol

Inbreeding depression of 28 maize elite open pollinated varieties. Services on Demand Journal. Inbreeding depression of heteroosis introduced populations of maize Zea mays L.

American Breeders Association, v. Crossing and hybridizing plants.

Heterosis and inbreeding in cassava: experimental results and perpectives

Assessment of maize hybrids. 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. Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding.

How to cite this article. Endogsmia yield of synthetic varieties. Methods used in developing maize inbred lines. 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.

Inbreeding depression in Brazilian populations of maize Zea mays L. The composition of maize. Tags from this library: Walter de Gruyter, Palmitale como mais tardios destacaram-se a Pop. Quantitative genetics and selection in plant breeding.

CIAT Library catalog › Details for: Heterosis y depresión por endogamia en cruces de frijol

heterosiz Mococa e 65 d. 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.

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Revista Fitotecnia Mexicana, v.

A pure line method of corn breeding. No cover image available.

Twelve bush bean lines of different geographic origins, growth habits, and seed sizes were selected in for estimation of heterosis and inbreeding depression. Heterosis and combining ability among maize narrow-base populations. 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.

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. Connecticut Agricultural Experimental Station Bulletin, v.

A trial involving 10 parents and 13 F1 hybrids was conducted for 3 yr. Inbreeding depression and heterosis of hybrids in F 2 populations of maize in the Sao Paulo State, Brazil.

The use of advanced generation hybrid as parents of double cross seed corn.