An attempt at determining the areas in north-eastern Poland with meteorological conditions favouring or hindering fruit production
2004
Grabowski, J. | Kawecki, Z. | Bieniek, A.
In the present study the influence of selected meteorological factors on the yield of apples, pears, plums and cherries was examined. The average yields of fruits and the course of meteorological factors were analysed in 6 macroregions of north-eastern Poland during the period 1979-98. The following factors were evaluated: air temperature, precipitation, relative humidity, actual insolation and the number of days with frost, in April and May in the years when the maximum yield was greater or equal 10 t/ha and the minimum yield was 5 t/ha. An analysis of the results showed that the yield of fruits in this region of Poland depends mainly on the meteorological conditions in April and May. Of the analysed macroregions of north-eastern Poland, the eastern part of the North Podlasie Lowland, Gdansk Coastland and North Mazovia Lowland proved to be the most favourable to horticultural production
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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