Variability of sums of precipitation in vegetation period in north-eastern Poland during the years 1951–2000 1-11 BARBARA BANASZKIEWICZ, KRYSTYNA GRABOWSKA, ANETA DYMERSKA PDF (Język Polski)
Assessment of the usefulness of selected Lolium perenne L. cultivars for pasture mixtures on peat-muck soils 12-23 RYSZARD BARYŁA, MARIUSZ ARTUR KULIK PDF (Język Polski)
Effect of forecrops and doses of herbicides on the yield and weed infestation of winter wheat 24-32 JAN BUCZEK, WACŁAW JARECKI, DOROTA BOBRECKA-JAMRO PDF (Język Polski)
Thermal characteristics of winter period in two mesoregions of north-eastern Poland 33-40 JAN GRABOWSKI, EWELINA OLBA-ZIĘTY, BARBARA BANASZKIEWICZ, KATARZYNA POŻARSKA PDF (Język Polski)
Effect of plant density on the yield and quality of flower heads of pot marigold (Calendula officinalis L.) 42-48 BEATA KRÓL PDF (Język Polski)
Effect of sowing date and foliar application of salicylic acid on forage yields and quality of globe artichoke (Cynara scolymus L. 50-59 MORTEZA HOSSEINZADEH, FARIBORZ SHEKARI, MOHSEN JANMOHAMMADI, NASER SABAGHNIA PDF (Język Polski)
The effect of the production technology intensity on the grain quality of common, durum, spelt and einkorn wheat 60-68 LESZEK RACHOŃ, GRZEGORZ SZUMIŁO, INGA KURZYDŁOWSKA PDF (Język Polski)
Variability of air temperature in Zamość region in 1980–2009 69-70 ANDRZEJ STANISŁAW SAMBORSKI PDF (Język Polski)
