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Ochrona zasobów genowych a sukcesja roślinności w rezerwatach i parkach narodowych
(Wydawnictwo Uniwersytetu Łódzkiego, 1986)
An unexpected and uncontrollable succession of vegetation
in national parks and reserves causes the impoverishment
of a gene pool of plants. This process has been observed
mainly in seminatural communities and distorted ...
Projekt ochrony chwastów polnych
(Wydawnictwo Uniwersytetu Łódzkiego, 1986)
The intensification of agriculture has led to a distinct
regress of segetal weeds, particu larly of the specialized ones.
The necessity to preserve a gene pool of th is group of the
species results from scientific and ...