estimating heritability in tall fescue festuca

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estimating heritability in tall fescue festuca

estimating heritability in tall fescue festuca

Estimating Heritability in Tall Fescue (Festuca ...Estimating Heritability in Tall Fescue (Festuca Arundinacea) from Replicated Clonal Material 1. Glenn W. Burton. Search for more papers by this author. E. H. DeVane. Principal geneticist and agronomist, U. S. Dept. of Agriculture and Georgia Coastal Plain Exp. Sta., Tifton, Ga. The authors gratefully acknowledge the advice of Dr. R. E. Comstock ...

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"Heritability of root characteristics affecting mineral estimating heritability in tall fescue festuca

Modification of plant roots can potentially increase the area. of adaptation of tall fescue (Festuca arundinacea Schreb.). Limited information is available on the heritability of root diameter and root volume in tall fescue. A greenhouse experiment was conducted with'50 random 'Kentucky 31' (Ky-31) tall fescue parents and their progeny grown in aerated nutrient solution during four separate estimating heritability in tall fescue festuca(PDF) Estimation of Genetic Diversity in Kalmegh estimating heritability in tall fescue festucaJul 04, 2020 · Intro-site correlation and regression of off spring on corn as a method of estimating heritability of characters. estimating heritability in tall fescue festuca Estimating Heritability in Tall Fescue (Festuca

(PDF) Genetic variation, heritability and correlations of estimating heritability in tall fescue festuca

To study the genetic variation, heritability and genetic correlations of some agro-morphological traits in tall fescue, 25 parents from a genetically broad-base germplasm were polycrossed and their respective half-sib families were generated.Genetic Variation, Heritability, and Plant Breeding estimating heritability in tall fescue festucaNarrow sense heritability estimates for various tall fescue traits. Additive genetic variation generally is of most interest to tall fescue breeders because typically it makes a proportionally greater contribution to genetic variation than other types of gene action and is more easily captured by the commonly used methods of developing tall estimating heritability in tall fescue festuca[PDF] Broad-sense Heritability and Stability Analysis of estimating heritability in tall fescue festucaBrown patch, caused by Rhizoctonia solani Kuhn, is a devastating disease of tall fescue (Festuca arundinacea Schreb.). Developing genetic resistance is a viable long-term control strategy; however, the genetic mechanism of brown patch resistance in tall fescue is not known. The objectives of this study were to determine the broad-sense heritability and stability analysis of brown patch estimating heritability in tall fescue festuca

Heritability and correlation analysis of morphological and estimating heritability in tall fescue festuca

Laghari KA, Sial MA, Afzal AMA, Mirbahar AA, Pirzada AJ, Dahot MU Mangrio SM. Heritability studies of yield and yield-associated traits in bread wheat. Pakistan Journal of Botany. 2010; 42: 111-115. Burton GW, Devane EH. Estimating heritability in tall fescue (Festuca arundinacea) from the replicated clonal material. Agronomy Journal. 1953; 45 estimating heritability in tall fescue festucaAbscisic acid mediation of drought primingenhanced heat estimating heritability in tall fescue festucaApr 11, 2019 · Focusing on the transcriptional level, two independent experiments were conducted, using a perennial grass species, tall fescue (Festuca arundinacea ) and Arabidopsis. In experiment 1, tall fescue plants were exposed to mild drought by withholding irrigation for 8 days (drought priming) and foliar sprayed with ABA or an ABAsynthesis estimating heritability in tall fescue festucaAnalysis of Variance, Heritability, Correlation and estimating heritability in tall fescue festucaCharacters that had high heritability were length of leaf lobe, lengthof petiole, stem diameter, and the height of plant. The path correlation analysis showed that number of tubers, number of economic tuber (> 20 cm), height to first branchingand stem diameter had direct correlation with tuber mass per plant.

Application of EST-derived microsatellite markers for estimating heritability in tall fescue festuca

Apr 01, 2016 · 1. Introduction. Tall fescue (Festuca arundinacea Schreb.) is the most important perennial forage and turf grass species of this genus and is widely grown throughout the temperate regions of the world (Sleper, 1985, Saha et al., 2005).Natural populations are scattered from Northern European including the Mediterranean region to North Africa, the Middle East, central Asia, and Siberia.Application of EST-derived microsatellite markers for estimating heritability in tall fescue festucaApr 01, 2016 · The estimates of broad-sense heritability (h2b) were moderate to high (h2b = 42.178.4) for the traits studied. Based on EST-SRR analysis, a total number of 229 alleles were detected with an average of 4.58 alleles per marker. Average PIC value was 0.49 with a range of 0.014 for NFA140to 0.95 for NFA047.Association Analysis of Simple Sequence Repeat (SSR estimating heritability in tall fescue festucaJul 17, 2015 · Introduction. Tall fescue (Festuca arundinacea Scherb.) is an important hexaploid (2n = 6x = 42) perennial cool-season grass [] with a genome size of 5.27 to 5.83 ×10 6 kb [].Due to its excellent agronomic characteristics [], tall fescue is the most widely planted grass in temperate regions throughout the world [].Natural populations are found in Europe, North-West Africa, North America, West estimating heritability in tall fescue festuca

Broad-Sense Heritability of Brown Patch Resistance in Tall estimating heritability in tall fescue festuca

Tall fescue (Festuca arundinacea Schreb.) is a cool season turfgrass widely used in home lawns, parks, and athletic fields. One of the most devastating diseases that can occur on tall fescue is brown patch, caused by the fungus Rhizoctonia solani Kuhn.Currently, chemical fungicides are the only effective control option to reduce disease severity.Broad-sense Heritability and Stability Analysis of Brown estimating heritability in tall fescue festucaApr 01, 2009 · The broad-sense heritability for tall fescue clones evaluated over 2 years and two locations was 0.74, whereas on a single-plant basis, it was only 0.25 (Table 1). The broad-sense heritability estimate based on clones was similar to Watkins et al. (2009), although they did not use replicated clones.Burton G.W. and Devane E.M. (1953) Estimating heritability estimating heritability in tall fescue festucaThe broad sense heritability for these traits ranged from 63.942 (WFL) to 13.261 (PH). High heritability coupled with high genetic advance was recorded for the characters WFL, LF, LA, WDL and LY suggesting the higher genetic control over these traits.

Correlation and Path Co-efficient Analysis for Yield and estimating heritability in tall fescue festuca

Broad sense heritability estimates for productive tillers per plant, grain yield per plant and plant height ranged from 0.55 to 0.705. estimating heritability in tall fescue festuca Estimating heritability in tall fescue (Festuca arundinacea) from replicated clonal material. Agron. J., 45: 478-481. estimating heritability in tall fescue festuca Genetic study of the F2 and F3 tall X semi-dwarf rice varieties. Int. Rice Res estimating heritability in tall fescue festucaEstimating Heritability in Tall Fescue (Festuca estimating heritability in tall fescue festucaEstimating Heritability in Tall Fescue (Festuca Arundinacea) from Replicated Clonal Material 1. Glenn W. Burton. Search for more papers by this author. E. H. DeVane. Principal geneticist and agronomist, U. S. Dept. of Agriculture and Georgia Coastal Plain Exp. Sta., Tifton, Ga. The authors gratefully acknowledge the advice of Dr. R. E. Comstock estimating heritability in tall fescue festucaEstimation of Genetic Parameters for yield and its estimating heritability in tall fescue festuca1953. Estimating heritability in Tall Fescue (Festuca arundinacea) from replicated clonal material. Agronomy Journal 45, 487-488. Degewione A, Dejene T, Sharif M. 2013. Genetic variability and traits association in bread wheat (Triticum aestivum L.) genotypes.

Genetic Variability of Agronomic Traits as Potential estimating heritability in tall fescue festuca

Highest broad-sense heritability estimates (96.54%, 94.97%, and 93.16%) coupled with high genetic advance as percent of the mean (22.32%, 34.97%, and 26.32%) were obtained for the number of pods plant 1 , days to maturity, and yield plant 1 , respectively, showing that selection of these traits together could lead to yield improvement under stressed conditions.Genetic Variability of Agronomic Traits as Potential estimating heritability in tall fescue festucaThe calculated mean values were used to estimate heritability, genetic advance, and correlation study for each trait. estimating heritability in tall fescue festuca Estimating heritability in tall fescue (Festuca Arundinacea) from replicated clonal Material1, Agronomy Journal, vol. 45, no. 10, pp. 478481, 1953.Genetic Variability, Character Association, and Path estimating heritability in tall fescue festucaMay 22, 2014 · Heritability and genetic advance were calculated following standard procedures. 3. Results and Discussions estimating heritability in tall fescue festuca it is not possible to access the amount of heritable variation based on this estimate. estimating heritability in tall fescue festuca Burton GW, de Vane EH. Estimating heritability in tall fescue (Festuca arundinaaceae) from replicated clonal materials. Agronomy Journal. 1953 estimating heritability in tall fescue festuca

Genetic divergence, variability, heritability and genetic estimating heritability in tall fescue festuca

Burton, G. W. and Devane, E. H. (1953). Estimating heritability in tall fescue (Festuca arundinaceae ) from replicated clonal material. Agronomy Journal. 45: 478-481.Genetic divergence, variability, heritability and genetic estimating heritability in tall fescue festucaBurton, G. W. and Devane, E. H. (1953). Estimating heritability in tall fescue (Festuca arundinaceae ) from replicated clonal material. Agronomy Journal. 45: 478-481.Genetic variability, heritability and genetic advance estimating heritability in tall fescue festucaEstimating heritability in tall fescue (Festuca arundinacea) from replicated clonal material estimating heritability in tall fescue festuca was to find out the selection criteria for selecting high yielding genotypes in early segregating estimating heritability in tall fescue festuca

Genetic variability, heritability and genetic advance estimating heritability in tall fescue festuca

Estimating heritability in tall fescue (Festuca arundinacea) from replicated clonal material estimating heritability in tall fescue festuca was to find out the selection criteria for selecting high yielding genotypes in early segregating estimating heritability in tall fescue festucaGenetic variability, heritability, genetic advance and estimating heritability in tall fescue festucaEstimating heritability in tall fescue (Festuca arundinacea) from replicated clonal material. Agronomy Journal 45(10), pp.478-481. Can ND, Yoshida T. 1999. Grain yield of sorghum cultivars in a double cropping system. Plant production science 2(2), pp. 121-124. De Vries J, Toenniessen GH. 2001. Securing the harvest: biotechnology, breeding, and estimating heritability in tall fescue festucaGenetic variation, heritability and correlations of agro estimating heritability in tall fescue festucaJan 30, 2009 · To study the genetic variation, heritability and genetic correlations of some agro-morphological traits in tall fescue, 25 parents from a genetically broad-base germplasm were polycrossed and their respective half-sib families were generated. Clonally propagated parents and their half-sib families were grown as spaced single plants using a randomized complete-block design with

Genotypic Variation of Morphological Traits in Tall Fescue estimating heritability in tall fescue festuca

Tall fescue (Festuca arundinacea Schreb.), a cross-pollinated, hexaploid, cool-season perennial grass, has been widely grown as an important forage and turf grass throughout the world (Aiken and Strickland, 2013; Seal, 1983).The grass belongs to the tribe Festuceae, subfamily Festucoideae, and family Poaceae ().Natural populations are distributed in temperate and cool climates throughout estimating heritability in tall fescue festucaGenotypic Variation of Morphological Traits in Tall Fescue estimating heritability in tall fescue festucaTall fescue (Festuca arundinacea Schreb.), a cross-pollinated, hexaploid, cool-season perennial grass, has been widely grown as an important forage and turf grass throughout the world (Aiken and Strickland, 2013; Seal, 1983).The grass belongs to the tribe Festuceae, subfamily Festucoideae, and family Poaceae ().Natural populations are distributed in temperate and cool climates throughout estimating heritability in tall fescue festucaModelling of seed yield and its components in tall fescue estimating heritability in tall fescue festucavalues in a breeding program for tall fescue. Key words. Modelling, seed yield, components, tall fescue, path and ridge analyses, large sample. INTRODUCTION Tall fescue (Festuca arundinacea Schreb.) is a primary and important cool-season forage grass species.

Phenotypic Variations and Heritability in Hybrid estimating heritability in tall fescue festuca

Majidi M.M. Mirlohi A. Amini F. 2009 Genetic variation, heritability and correlations of agro-morphological traits in tall fescue (Festuca arundinacea Schreb.) Euphytica 167 3 988 992 Majidi, M.M. Mirlohi, A. Amini, F. 2009 Genetic variation, heritability and correlations of agro-morphological traits in tall fescue ( Festuca arundinacea Schreb.)Regional Grass Types: Tall Fescue and Rye | Green Lawn estimating heritability in tall fescue festucaTall Fescue. Tall fescue (festuca arundinacea) grass does fairly well in the full sun or shade and is also resistant to drought. Tall fescue does well in heavily trafficked areas, making it a great grass to use for your lawn. It should reach a height of 2 to 3.5 inches.Single cross progeny evaluation in tall fescue, Festuca estimating heritability in tall fescue festucaSingle cross progeny evaluation in tall fescue, Festuca arundinacea, Schreb estimating heritability in tall fescue festuca This significant association\ud was observed in all three maturity groups.\ud Estimates of heritability in narrow sense for maturity and\ud self-seed yield in the intermediate maturity group were 0.19 and\ud 0.46, respectively. With the preponderance of additive estimating heritability in tall fescue festuca

Single cross progeny evaluation in tall fescue, Festuca estimating heritability in tall fescue festuca

Single cross progeny evaluation in tall fescue, Festuca arundinacea, Schreb estimating heritability in tall fescue festuca This significant association\ud was observed in all three maturity groups.\ud Estimates of heritability in narrow sense for maturity and\ud self-seed yield in the intermediate maturity group were 0.19 and\ud 0.46, respectively. With the preponderance of additive estimating heritability in tall fescue festucaVariability and Heritability of Perloline in Festuca sp estimating heritability in tall fescue festucaPerloline (an alkaloid that may inhibit digestibility in ruminants) was determined in Lolium and Festuca sp. and in LoliumFestuca hybrids.Lolium sp. had less perloline than Festuca sp. L. multiflorum had the smallest amount of perloline and F. elatior the largest. Although highly significant genotypeenvironment interactions were obtained for perloline quantity for a 3year period estimating heritability in tall fescue festucaVariability and Heritability of Perloline in Festuca sp estimating heritability in tall fescue festucaAlthough highly significant genotypeenvironment interactions were obtained for perloline quantity for a 3year period, broad sense heritability estimates varied from 0.57 to 0.80 among polycross progenies of three groups of genetic materials.

Variability, Heritability and Genetic Advance for Yield estimating heritability in tall fescue festuca

Estimating heritability in tall fescue (Festuca arundinaceae) from replicated clonal material. Agronomy Journal. 45: 478-481. Imrie, B.C. and Butler, K.L. (2005). An analysis of variability and genotype environment interaction in mung bean (Vigna radiate L) in south eastern Queensland. Australian Journal of Agricultural Research. 33: 52330.[PDF] Broad-sense Heritability and Stability Analysis of estimating heritability in tall fescue festucaBrown patch, caused by Rhizoctonia solani Kuhn, is a devastating disease of tall fescue (Festuca arundinacea Schreb.). Developing genetic resistance is a viable long-term control strategy; however, the genetic mechanism of brown patch resistance in tall fescue is not known. The objectives of this study were to determine the broad-sense heritability and stability analysis of brown patch estimating heritability in tall fescue festuca

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