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The objective of this research is to study the effect of two measures (fruit thinning and additional fertilisation – 222 kg calcium nitrate/hectare) compensating the negative influence of weeds (yield...
The study was conducted on the basis of a multiannual static field experiment established in 1979. It was conducted in the 3-year simplified rotation system: potato – winter rye – winter rye. The stu...
Over 1995-1997 a two-factor experiment was carried out which aimed at defining whether and, if so, to what extent magnesium fertilisation affects the content of organic acids and potato tuber blacken...
The objective of the study was to evaluate the productivity of five fodder crops (white mustard, radish, winter rape, sunflower and tansy phacelia) cultivated as a stubble intercrop after winter wheat...

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