Analysis of variation of yield structure traits in spring rye collection
Renata Galek
kghrin@upwr.edu.plKatedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza we Wrocławiu (Poland)
Abstract
The plant material consisted of 20 spring rye cultivars. The field experiments were carried out at two locations in 1997 using a randomized complete block design with four replications. Tillering, plant height, plant lodging, spike length, number of fleurs, spike density, 1000 grain weight, hectolitre weight and grain yield per plant were evaluated. Coefficients of variability and correlation between the characters were determined. The results of variance analysis showed the significant effects of the environments upon all investigated traits with the exception of spike length. Moreover, significant differences between the cultivars were observed for all characters, except a number of spikes and spike density. Genotype × environment interaction was significant for a number of fleurs, spike density, 1000 grain weight and hectolitre weight. Significant and positive associations were found between the following estimates: a grain yield and both plant height and hectolitre weight hectolitre weight and both a number of fleurs and spike density 1000 grain weight and both plant height and plant lodging a number of fleurs and spike length. Negative correlations were found for grain yield plant lodging, hectolitre weight and plant height, 1000 grain weight and a number of spikes, a number of fleurs and spike density and plant lodging, and plant height.
Keywords:
spring rye, yield structure traits, evaluation of variabilityReferences
Fortin M. C., Hamil A.S. 1994. Rye residue geometry for faster corn development. Agronomy Journal. 86 (2): 238 — 243; 25 ref.
DOI: https://doi.org/10.2134/agronj1994.00021962008600020005x
Google Scholar
Grochowski L., Kaczmarek J., Kadłubiec W., Bujak H. 1996. Genetic analysis of variability and combining ability of rye hybrid cultivars. Plant Breeding and Seed Science. V. 40. Nr 3/4: 37 — 47
Google Scholar
Grochowski L, Galek R. 1997. Genetyczno-hodowlana ocena wybranych cech ilościowych rodów żyta jarego. Hodowla Roślin materiały z I Krajowej Konferencji Poznań, 19–20 listopada: 187 — 190
Google Scholar
Küchn H., Linser H. 1977. Combined application of chlormeqet and ethephon for shortening straw length in rye (pot trials). Zeitschrift fűr Pflanzenernahrung und Bodenkunde. 140 (2): 233 — 238
DOI: https://doi.org/10.1002/jpln.19771400213
Google Scholar
Reimann- Philipp R.1986. Perennial spring rye as crop alternative. J. Agron. Crop. Sci. 4: 281 — 285
DOI: https://doi.org/10.1111/j.1439-037X.1986.tb00077.x
Google Scholar
Shakoor A., Yaqub-Mujahid M., Sher-Muhhamad., Afzal M. 1979. Behrain, a semi — dwarf spring rye. Wheat Information Service. 50: 32 — 33; 3 ref.
Google Scholar
Węgrzyn St., Śmiałowski T., Grochowski L. 1996. Zmienność i współzależność cech oraz ocena zjawisk genetycznych w kolekcji roboczej żyta ozimego 1977–1992. Biul. IHAR 200: 69 — 84.
Google Scholar
Authors
Renata Galekkghrin@upwr.edu.pl
Katedra Hodowli Roślin i Nasiennictwa, Akademia Rolnicza we Wrocławiu Poland
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Copyright (c) 2003 Renata Galek
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