[PDF] Top 20 Estimation of genetic parameters in rubber progenies

... both in Votuporanga. The values of this relationship for combined data analysis were low ...favorable in the case of maize ...expectations of higher gains than when analyzed together. ... See full document

... consisting of purebred, 2- and 3-breed ...for genetic improvement for BW. Length of HG of all breed groups was similar, with the exception of BB and TN purebreds and 2-crossbreds ... See full document

... number of green leaves and length of the longest leaf (usually the second leaf), following standard practice used in palm research (Clement & Bovi, ...increase in plant material resulting ... See full document

... reports in literature (22,25). However, the values of these correlations are very variable, according to the environment where they were estimated, so that it is common to ind higher values in highly ... See full document

... traits in the two generations (Tables 3 to 6), corroborating the results obtained by Michelotto et ...function of phenotypic values that have the common objective of predicting true genetic ... See full document

... precision in the inference of predicted genetic values and in the ranking of individuals in ...variation of the experiment was of low ...selection of ... See full document

... rates of deforestation due to the rapid process of expansion of the country’s agricultural frontiers, attracting much of the national agribusiness to these ...formations of the Cerrado, ... See full document

... selection of 10 and 20% of the plants, it was observed that, in general, the best individuals were those from the top FSP, ...i.e., progenies 33, 34, 37, and 42 (Figure 2 A to H). Some ... See full document

... degree of heterosis in the genus Capsicum ...most of the studies refer to the species Capsicum annuum L. In spite of the potential use of F 1 hybrids in pungent peppers ... See full document

... Estimation of variance components (VC) by restricted maxi- mum likelihood (REML) [1] via a Monte Carlo (MC) expectation maximization (EM) algorithm has proven a computationally attractive choice for large ... See full document

... estimate genetic parameters and variation in a provenance-progeny test of ...Station, in São Paulo Forest ...open-pollination progenies from provenance Woondum ...both in ... See full document

... objective of this work was to determine the contents of methylxanthines, caffeine and theobromine, and phenolic compounds, chlorogenic and caffeic acids, in 51 mate progenies (half‑sib ... See full document

... number of eggs obtained from 20 to 70 weeks of age for each hen. In all, 17 partial periods (P1 to P17) were deined, with each period consisting of 3 ...days of the week. The average ... See full document

... days of lactation (Table 7). A marked decrease in the heritability estimates was observed between day 6 and day 30 after the beginning of lactation, followed by an increase up to day 60, and ... See full document

... prediction of genetic parameters of a population is of paramount importance in breeding ...the estimation of a parameter may be variable due to the genetic ... See full document

... amount of existing genetic variation as a percentage of the general mean, was higher for the yield of rubber (22%) than for growth vigor ...number of vessel rings ...yield ... See full document

... population genetic studies on forest species. In this study we employed individual based simulations aiming to evaluate what fraction of a population should be sampled to obtain confident estimations ... See full document

... efficiency of early selection for parents and trees for cloning in full-sib progeny tests of Eucalyptus ...hybrid progenies were evaluated in the north, northwest and central state ... See full document

... is of great economic and social importance for several communities involved in extractive agriculture in northeastern ...on genetic variability in this ...the genetic ... See full document

... ing in this context are the negative correlations between LDM and TDM with stCP and lCP, demonstrating that the pheno- typic expression of these traits was influenced by pleiotropic and/or linked genes, but ... See full document