Magyar Donát

Makra László

Vojnich Viktor József

English

University of Szeged

     81  POLLEN CONCENTRATION DATA SET FOR BLACK LOCUST (ROBINIA PSEUDOACACIA) AND TREE OF HEAVEN (AILANTHUS ALTISSIMA) IN 2018  Viktor József Vojnich1, Donát Magyar2, László Makra1  1University of Szeged, Faculty of Agriculture, H-6800 Hódmezővásárhely,  Andrássy Street 15 2National Centre for Public Health, Laboratory Department, H-1097 Budapest,  Albert Flórián Road 2   Pollen concentrations of black locust and tree of heaven were analyzed in air samples collected with a 7-day Hirst-type (Burkard) pollen trap placed at a height of 14 m in Kecskemét city, Hungary in 2018. The pollen season was defined as the day on which the sum of the daily average pollen concentration reaches 1% of the total amount and the end of the season was defined when it reaches 99%.  The flowering of the black locust in 2018 began on the 121st days of the year and the pollen season lasted 15 days. A total of 86 R. pseudoacacia pollen grains were detected this year. Most pollen grains were counted on 5 May (21 pollen/m3). In 2018, flowering of the tree of heaven began on the 138th days of the year and the pollen season lasted 37 days. A total of 130 A. altissima pollen grains were detected this year. Most pollen grains were counted on 22 May (21 pollen/m3).  Pollen concentrations of Robinia pseudoacacia and Ailanthus altissima were very low this year.   

Pollen concentration data set for black locust (Robinia pseudoacacia) and tree of heaven (Ailanthus altissima) in 2018

http://acta.bibl.u-szeged.hu/76243/1/wellmann_abstracts_2021_081.pdf

Pollen concentration data set for black locust (Robinia pseudoacacia) and tree of heaven (Ailanthus altissima) in 2018

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