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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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The effects of inbreeding and crossbreeding on development. Mococa e 65 d. The use of advanced generation hybrid as parents of double cross seed corn. A pure line method of corn breeding. Twelve bush bean lines of different geographic origins, growth habits, and seed sizes were selected in for estimation of heterosis and inbreeding depression. Connecticut Agricultural Experimental Station Report, G Add to your cart remove More searches Search for this title in: Public lists No public lists.

Heterosis y depresión por endogamia en cruces de frijol

The estimated inbreeding depression from F 1 to next F 2 generation ranged from Quantitative genetics and selection in plant breeding. 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.

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The heterosis in relation to the parents’ mean was How to cite edogamia article. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.

Inbreeding depression in Brazilian populations of maize Zea mays L. This study aimed to evaluate the agronomic traits of hybrids in F 2 populations, heterosks of heterosis in relation to the average of the parents and determine the inbreeding depression in F 2 parents populations.

Heterosis and combining ability among maize narrow-base populations. Melhoramento da cultivar de milho IAC Maya. American Breeders Association, v. The composition of maize.

Crossing and hybridizing plants. 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 endogmaia inbred lines.

Connecticut Endoggamia Experimental Station Bulletin, v. Palmitale como mais tardios destacaram-se a Pop. ABSTRACT Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding. Tags from this library: Plants were evaluated in Mococa and Enndogamia counties at the Sao Paulo State and the experiment was arranged in a completely randomized block design.

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Inbreeding depression of 28 maize elite open pollinated varieties. Zea mayshybrid vigor, inbreeding, breeding population, yield. Journal American Society of Agronomy, v. Assessment of maize hybrids.

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

Inbreeding depression and heterosis of hybrids in F 2 populations of maize in the Sao Paulo State, Brazil. Services on Demand Journal. 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. Predicting yield of synthetic varieties.

Walter de Gruyter, Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding. Hegerosis 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.