Browse Items (2254 total)

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  Genetic Variability, Coefficient of Variance, Heritability and Genetic Advance of Pro-Vitamin A Maize Hybrids

  Tags Crops Research Institute
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  Genetic variances, heritability, and correlation studies on selected phenotypic traits in a backcross breeding program involving normal and opaque-2 maize

  Tags Crops Research Institute
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  Genetic variances, heritability, and correlation studies on selected phenotypic traits in a backcross breeding program involving normal and opaque-2 maize

  Tags Crops Research Institute
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  Genetic variations among different generations and cultured populations of Nile Tilapia (Oreochromis niloticus) in Ghana: Application of microsatellite markers

  Tags Water Research Institute
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  Genome-wide analysis of ivermectin response by Onchocerca volvulus reveals that genetic drift and soft selective sweeps contribute to loss of drug sensitivity

  Tags Water Research Institute
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  Genotype by environment interaction analysis of grain yield and yield components in provitamin A maize

  Selecting superior genotypes for varietal release and commercial use is a key breeding objective. The use of appropriate statistical methods to analyze the complex genotype by environment interaction (GEI) phenomena may increase the efficiency in selecting superior genotypes.

  Tags Science and Technology Policy Research Institute
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  Genotype by environment interaction and grain yield stability of extra early maize (Zea mays L.) hybrids evaluated at three locations in Ghana
  

  Tags Savanna Agricultural Research Institute
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  Genotype X envionment interactions of groundnut (Arachis hypogaea L.) for pod yield

  Tags Crops Research Institute
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  Genotypic analysis of b-tubulin in Onchocerca volvulus from communities and individuals showing poor parasitological response to ivermectin treatment

  Tags Water Research Institute
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  Geochemical Assessment of the Impact of Mine Tailings Reclamation on the Quality of Soils at AngloGold Concession, Obuasi, Ghana

  This study assessed the geochemical impact of mine tailings reclamation on the quality of soils from the AngloGold Concession, Obuasi, Ghana. Soil samples from mine tailings reclamation sites were evaluated for the concentrations of plant nutrients and trace metals. Contaminations of trace metals, using geochemical pollution indices were used to assess possible effects on agriculture and livelihoods. The average pH ranges from 7.6 to 8.4 at the ex-tailing sites while the control site is 6.0. Organic carbon and nitrogen levels at the extailings site are low due to topsoil loss.

  Tags Soil Research Institute