ACER L. BEE POLLEN MORPHOLOGICAL FEATURES
Journal Title: Науковий вісник Національного університету біоресурсів і природокористування України. Серія : Технологія виробництва і переробки продукції тваринництва - Year 2016, Vol 1, Issue 250
Abstract
Purpose: Considering the significant biodiversity of polliniferous plants in natural-climatic zones of Ukraine, the purpose of our research was to define morphological characteristics monofloral bee pollen of Acer L. common species in Ukraine. Methods: The measurements were performed in laboratory of Institute of Biodiversity Conservation and Biosafety, Slovak University of Agriculture in Nitra. We were used the method of pollen analysis, weighing (on the scales 100C), method of constructing a Lab color model. Software Ascension Waves Vision, microscope Zeiss SteREO Discovery V20, Nicolet 6700 FT-IR, spectrometer and Lovibond SP62 S/N 044929 were used. Results: In our researches we have established spectrometric and morphological parameters for monofloral bee pollen lumps, which were obtained from A. platanoides L. (length 3.07 ± 0.048 mm, width 2.49 ± 0.055 mm, weight 8.04 ± 0.314 mg; indicators of spectrometry, units: L* 57.94 ± 0.131, a* 3.52 ± 0.057, b* 23.07 ± 0.157, C* 23.34 ± 0.157, h° 81.30 ± 0.140); from A. negundo L. (length 2.85 ± 0.046 mm, width 2.40 ± 0.051 mm, weight 5.73 ± 0.207 mg; indicators of spectrometry, units: L* 60.47 ± 0.119, a* 7.80 ± 0.062, b* 30.72 ± 0.145, C* 31.69 ± 0.145, h°75.74 ± 0.109); from A. tataricum L. (length 3.87 ± 0.062 mm, width 3.35 ± 0.071 mm, weight 10.88 ± 0.41 mg; indicators of spectrometry, units: L* 63.96 ± 0.119, a* 2.69 ± 0.023, b* 23.98 ± 0.081, C* 24.13 ± 0.082, h° 83.59 ± 0.053); from A. campestre L. (length 3.54 ± 0.061 mm, width 2.94 ± 0.067 mm, weight 9.78 ± 0.334 mg; indicators of spectrometry, units: L* 64.34 ± 0.093, a* 2.95 ± 0.034, b* 23.81 ± 0.128, C* 23.99 ± 0.126, h° 82.93 ± 0.096). Discussion: All parameters of bee pollen from different Acer L. species were determined by spectrometry and a low variability was characterized. The most stable indicators were h° (Cv in the range from 0.201% to 0.547%) and L.* (Cv in the range from 0.461% to 0.715%). Obtained results suggest about possibility to apply these parameters for pollen identification the certain types of Acer L. family with use the Lab color space.
Authors and Affiliations
A. NOVYTSKA, L. ADAMCHUK, N. NIKOLAIEVA
Keywords
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