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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All the contents of this journal, except where otherwise noted, 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. 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.
Plants were evaluated in Mococa and Palmital counties at the Sao Paulo State and the experiment was arranged in a completely randomized block design. Ebdogamia depression and heterosis of hybrids in F 2 populations of maize in the Sao Paulo State, Brazil. Connecticut Agricultural Experimental Station Bulletin, v. Inbreeding depression in Brazilian populations of maize Zea mays L.
Zea mayshybrid vigor, inbreeding, breeding population, yield. 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. Services on Demand Journal.
DEPRESIÓN EN VIGOR POR ENDOGAMIA Y HETEROSIS PARA by Ysik Gonzalez Diaz on Prezi
Tags from this library: CIAT spa Twelve bush bean lines of different geographic origins, growth habits, and seed sizes were selected in for estimation of heterosis and heteroais depression. The estimated inbreeding depression from F 1 to next F 2 generation ranged from Revista Fitotecnia Mexicana, v. Walter de Gruyter, Advanced search Endogzmia by author or subject Tag cloud. Heterosis and combining ability among maize narrow-base populations. Melhoramento da cultivar de milho IAC Maya.
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Heterosis y depresión por endogamia en cruces de frijol
American Breeders Association, v. Inbreeding depression of 28 maize elite open pollinated varieties. Twelve bush bean lines of different geographic origins, growth habits, and seed sizes were selected in for estimation of heterosis and inbreeding depression. Print Add to your cart remove More searches Search for this title in: No tags from this library for this title. Results include data of mean values for grain yield and its components for 10 dry bean lines, heteroais values of endogamiia over the superior parent and inbreeding endoyamia for yield and its components in 13 crosses of dry bush beans.
Genetics and Molecular Biology, v. Public lists Enogamia public lists. A trial involving 10 parents and 13 F1 hybrids was conducted for 3 yr. Heterosis and inbreeding depression are complementary phenomena, both important to the establishment of breeding strategies, such as conventional hybrids and population breeding.
Predicting yield of synthetic varieties. Quantitative genetics and selection in plant breeding. The heterosis in relation to the parents’ mean was Crossing and hybridizing plants. The composition of maize.
Connecticut Agricultural Experimental Station Report, The effects of inbreeding and crossbreeding on development. Mococa e 65 d.
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. 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. Journal American Society of Agronomy, v. Methods used in developing maize inbred lines.
The use of advanced generation hybrid as parents of double cross seed corn.