Showing 1 - 6 results of 6 for search 'Maria Widera', query time: 0.03s Refine Results
  1. 1
    Competition between Festuca rubra L. and F. pratensis Huds. in natural conditions

    Competition between Festuca rubra L. and F. pratensis Huds. in natural conditions by Maria Widera

    Published 2014-01-01
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  2. 2
    Effects of nitrogen fertilization on β-caroten content in meadow plants

    Effects of nitrogen fertilization on β-caroten content in meadow plants by Maria Widera

    Published 2013-12-01
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  3. 3
    The influence of lead on the growth Trifolium repens L. and Phleum pratense L. in the monocultures and plant mixture on light soil of different acidity

    The influence of lead on the growth Trifolium repens L. and Phleum pratense L. in the monocultures and plant mixture on light soil of different acidity by Maria Widera, Krzysztof Gediga

    Published 2013-12-01
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  4. 4
    The floristic changes on excluded from agricultural production field after single Roundup spraying

    The floristic changes on excluded from agricultural production field after single Roundup spraying by Wojciech Jabłoński, Maria Widera

    Published 2013-12-01
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  5. 5
    The floristic changes in the second year after sowing of different grasses and clovers on excluded from intensive agricultural production field

    The floristic changes in the second year after sowing of different grasses and clovers on excluded from intensive agricultural production field by Wojciech Jabłoński, Maria Widera

    Published 2013-12-01
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  6. 6
    Ecological and economical aspects of phytocenosis formation at the fallowing areas

    Ecological and economical aspects of phytocenosis formation at the fallowing areas by Wojciech Jabłoński, Maria Widera

    Published 2013-12-01
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    Article

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