PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2016 | 26 |

Tytuł artykułu

Relationships between selected traits of maize cultivars differing in leaf blade senescence rates

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
Analysis of relationships between traits is an important stage in research. These results determine the decisions taken at further stages of research as well as those made when realising successive experiments. The paper presents results of an analysis of relationships between twelve traits of two types of maize (Zea mays L.) cultivars differing in leaf blade senescence rates: ES Palazzo and ES Paroli SG. Analysed traits: assimilation surface area (ASA), ear weight (EW), ear weight fraction (EWF), leaf area index (LAI), leaf area ratio (LAR), leaf weight (LW), leaf weight fraction (LWF), number of leaves (NL), plant weight (PW), specific leaf area (SLA), stem weight (SW) and stem weight fraction (SWF). Recorded results indicate positive correlations between: LW–SW, LW–PW, EW–SW, PW–SW, EW–PW, EW–EWF, SLA–LAR and negative correlations of LW–SLA, LAR–SW, PW–SLA, PW–LAR, SWF–EWF for both types of maize cultivars in all the three years of experiments.

Słowa kluczowe

Wydawca

-

Rocznik

Numer

26

Opis fizyczny

p.9-14,fig.,ref.

Twórcy

  • Department of Mathematical and Statistical Methods, Poznan University of Life Sciences, Poznan, Poland
autor
  • Department of Agronomy, Poznan University of Life Sciences, Dojazd 11, 60-632 Poznan, Poland
autor
  • Department of Genetics, Plant Breeding and Seed Production, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
  • Department of Plant Physiology, Poznan University of Life Sciences, Poznan, Poland

Bibliografia

  • Bekavac G., Stojaković M., Ivanović D., Jacković N., Vasić B., Purar J., Boćanski J., Nastasić N., 2002. Relationships of stay green trait in maize. Genetika, 34(1): 33-40.
  • Bocianowski J., Kozak M., Liersch A., Bartkowiak-Broda I., 2011. A heuristic method of searching for interesting markers in terms of quantitative traits. Euphytica, 181: 89-100.
  • Bocianowski J., Seidler-Łożykowska K., 2012. The relationship between RAPD markers and quantitative traits of caraway (Carum carvi L.). Industrial Crops and Products, 36: 135-139.
  • Bonhomme R., 2000. Bases and limits to using ‘degree.day’ units. European Journal of Agronomy, 13: 1-10.
  • Muchow R.C., Davies R., 1988. Effect of nitrogen supply on the comparative productivity of maize and sorghum in a semi-arid tropical environment II. Radiation interception and biomass accumulation. Field Crops Research, 18: 17-30.
  • Pandey R.K., Maranville J.W., Chetima M.M., 2000. Deficit irrigation and nitrogen effects on maize in a Sahelian environment. II. Shoot growth, nitrogen uptake and water extraction. Agriculture and Water Management, 46: 15-27.
  • Seidler-Łożykowska K., Bocianowski J., Król D., 2013. The evaluation of the variability of morphological and chemical traits of the selected lemon balm (Melissa officinalis L.) genotypes. Industrial Crops and Products, 49: 515-520.
  • Shapiro S.S,. Wilk M.B. 1965. An analysis of variance test for normality (complete samples). Biometrika, 52: 591-611.
  • Skuza L., Rogalska S.M., Dyba S.M., Bocianowski J., 2013. RAPD polymorphism in the prebreeding material for cultivation of synthetic variations of lucerne (Medicago sativa L.). Central European Journal of Biology, 8(1): 38-47.
  • Szulc P., 2009. Effect of nitrogen fertilization and methods of magnesium application on chlorophyll content, accumulation of mineral components, and morphology of two maize hybrid types in the initial growth period. Part III. Morphological features of plants. Acta Scientiarum Polonorum, 8(2): 63-75.
  • Szulc P., 2010. Effect of differentiated levels of nitrogen fertilization and the method of magnesium application on the utilization of nitrogen by two different maize cultivars for grain. Polish Journal of Environmental Studies, 19(2): 407-412.
  • Szulc P,. Bocianowski J., 2011a. Hierarchy of mineral uptake in the creation of generative yield. Fresenius Environmental Bulletin, 20(8a): 2135-2140.
  • Szulc P., Bocianowski J., 2011b. Variability and correlation of components of grain yield structure of two different types of maize cultivars (Zea mays L.). Fresenius Environmental Bulletin, 20(10a): 2684-2692.
  • Szulc P., Bocianowski J., Rybus-Zając M., 2013. Influence of soil supplementation with nitrogen and magnesium on the size of assimilation area of maize cultivars (Zea mays L.) differing in genetic profile. Electronic Journal of Polish Agricultural Universities, 16(2), #01.
  • Thomas H., Howarth J.C., 2000. Five ways to stay green. Journal of Experimental Botany, 51: 329-337.
  • Thomas H., Smart C.M., 1993. Crops that stay green. Annals of Applied Biology, 123: 193-219.
  • Vos J., Putten P.E.L., Birch C.J., 2005. Effect of nitrogen supply on leaf appearance, leaf growth, leaf nitrogen economy and photosynthesis capacity in maize (Zea mays L.). Field Crops Research, 93: 64-73.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-b07f74af-031c-4b0a-9454-7b8780fc3e7e
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.