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  1. No Access

    Article

    Characterization of Greek populations of faba bean (Vicia faba L.) and their evaluation using a new parameter

    Using data from four environments of a two-year experiment, a collection of 55 Greek faba bean populations wascharacterized on the basis of ten morphological and ten agronomical traits. The collection can be d...

    P.J. Terzopoulos, P.J. Kaltsikes, P.J. Bebeli in Genetic Resources and Crop Evolution (2004)

  2. No Access

    Article

    Collection, evaluation and classification of Greek populations of faba bean (Vicia faba L.)

    Fifty-five Greek Vicia faba L. populations, collected from diverse areas, were planted at two dry and low fertility sites for evaluation and classification. Yield evaluation, which was carried out by Principal Co...

    P.J. Terzopoulos, P.J. Kaltsikes, P.J. Bebeli in Genetic Resources and Crop Evolution (2003)

  3. No Access

    Article

    Analysis of near-isogenic lines of durum wheat (Triticum turgidum L. van durum)

    The effects of the genes for long glume (P), hairy glume, non-glaucousness, black glume and purple culm (Pc) on grain and biomass yield in near-isogenic (10 backcrosses) lines of durum wheat cv. LD222 were stu...

    H. I. Amadou, P. J. Kaltsikes, P. J. Bebeli in Cereal Research Communications (2001)

  4. No Access

    Article

    Intra- and intergeneration relationships among yield, its components and other related characteristics in spring wheat

    The relationships between yield, its components and other associated characteristics, both within and across generations, were studied in the F2, F3 and F4 of two Hard Red Spring wheat (Triticum aestivum) crosses...

    D. M. Lungu, P. J. Kaltsikes, E. N. Larter in Euphytica (1990)

  5. No Access

    Article

    Plant regeneration and somaclonal variation from cultured immature embryos of sister lines of rye and triticale differing in their content of heterochromatin

    Plants were regenerated from cultured immature embryos of two pairs of sister lines of triticale (X Triticosecale) cvs Rosner and Drira and five sister lines of rye (Secale cereale). The triticale lines differ in...

    P. Bebeli, A. Karp, P. J. Kaltsikes in Theoretical and Applied Genetics (1988)

  6. No Access

    Article

    Honeycomb selection for yield in early generations of spring wheat

    The effectiveness of the honeycomb selection method for yield in spring wheat (Triticum aestivum L.) was evaluated using progenies from two wheat crosses, Glenlea x NB131 and Glenlea x Era. Honeycomb selection wa...

    D. M. Lungu, P. J. Kaltsikes, E. N. Larter in Euphytica (1987)

  7. No Access

    Chapter

    Triticale (Triticosecale): Production Through Embryo Culture

    The amphiploid triticale (× Triticosecale Wittmack), obtained from the intergeneric hybrid of Triticum and Secale, has reached the point where it can successfully compete with wheat (Triticum spp.) on a variety o...

    P. J. Kaltsikes, J. P. Gustafson in Crops I (1986)

  8. No Access

    Chapter

    The Measurement of Adaptation in Cultivated Plants

    Cultivated plants differ in their reaction to the various environmental factors (temperature, rainfall, soil type etc) prevailing in the areas where they are grown. Some perform well under a wide range of envi...

    P.J. Kaltsikes in Being alive on land (1984)

  9. No Access

    Article

    Evidence for basic homology between wheat and rye chromosomes

    In the hexaploid triticale (× Triticosecale Wittmack) cultivar Rosner chromosome 2R lacks the prominent heterochromatic bands of both telomeres. This modified 2R chromosome is capable of pairing in a high frequen...

    D. G. Roupakias, P. J. Kaltsikes, J. B. Thomas in Euphytica (1983)

  10. No Access

    Article

    Relation between wheat-rye crossability and seed set of common wheat after pollination with other species in the Hordeae

    Cultivars of common wheat (Triticum aestivum L. em. Thell.) of high wheat-rye (Secale cereale L.) crossability set more seed with pollen of other related species than did wheats of low wheat-rye crossability. Thi...

    Julian B. Thomas, P. J. Kaltsikes, R. Glenn Anderson in Euphytica (1981)

  11. No Access

    Article

    The inheritance of lipoxidase activity and pigment content in durum wheat

    Analysis of a 10-parent diallel of durum wheat (Triticum turgidum L. var. durum) grown at two diverse locations revealed that for enzyme lipoxidase activity, wheat and predicted macaroni pigment contents, heteros...

    J. Lee, P. J. Kaltsikes, W. Bushuk in Theoretical and Applied Genetics (1976)

  12. No Access

    Article

    Multivariate statistical analysis of yield, its components and characters above the flag leaf node in spring rye

    The relationships between yield and its components and structures above the flag leaf node were studied in an 8 X 8 diallel of spring rye (Secale cereale L.) by the use of multivariate statistical procedures. Ste...

    P. J. Kaltsikes in Theoretical and Applied Genetics (1973)

  13. No Access

    Article

    The application of Mahalanobis's generalized distance to measure genetic divergence in Durum wheat

    Mahalanobis's generalized distance analysis of days to flowering, days to physiological maturity, height, lodging, and grain yield data pertaining to ten cultivars of durum wheat (Triticum turgidum L. var. durum)...

    J. Lee, P. J. Kaltsikes in Euphytica (1973)

  14. No Access

    Article

    Estimation of genetic parameters by fractionating the diallel experiment: A proposed computerized procedure

    Dr. J. Lee, P. J. Kaltsikes in Theoretical and Applied Genetics (1973)

  15. No Access

    Article

    Multivariate statistical analysis of grain yield and agronomic characters in Durum wheat

    Correlation, stepwise multiple regression and factor analyses were conducted on grain yield and a number of agronomic characters in the parental, F 1 and F 2 families originating from a 10 X 10 diallel cross in d...

    J. Lee, P. J. Kaltsikes in Theoretical and Applied Genetics (1973)

  16. No Access

    Article

    A note on Jana's paper: Simulation of quantitative characters from qualitatively acting genes

    J. Lee, P. J. Kaltsikes in Theoretical and Applied Genetics (1972)

  17. No Access

    Article

    The interaction of genotype and environment in durum wheat

    Genotype-environment interactions for yield, final height and days to maturity were analysed by means of statistical and genetic techniques in five cultivars of durum wheat (Triticum durum Desf.) grown for 4–5 ye...

    P. J. Kaltsikes, E. N. Larter in Euphytica (1970)