The thermic seasons in Czesławice and the surrounding region (1963–2005) 1-9 Krzysztof Bartoszek, Mieczysław Cichoń PDF (Język Polski)
Weeding and Virginia mallow plant density depending on herbicides 9-16 Halina Borkowska, Roman Molas PDF (Język Polski)
Influence of seeding density and term of sowing on the yield in several winter wheat cultivars in conditions of ploughless tillage 17-24 Ryszard Weber, Andrzej Biskupski PDF (Język Polski)
Analysis of winter wheat yield components depending upon the system of tillage in conditions of early sowing 25-33 Ryszard Weber PDF (Język Polski)
Biology and life cycle of Chenopodium album L. on ecological cereal seed crops and in experimental conditions 55-63 Denise F. Dostatny, Elżbieta Małuszyńska PDF (Język Polski)
Evaluation of persistency of several grass and legumes species in meadow sward on peat-muck soil 64-70 Ryszard Baryła, Mariusz Artur Kulik PDF (Język Polski)
Morphology changes of Chenopodium album in conditions of metribuzin and metribuzin mix with sulfosulfuron, rimsulfuron and fluazyfop used in potato cultivation 71-80 Piotr Barbaś PDF (Język Polski)
The effect of foliar fertilization with Alkalin PK in American ginseng culture 96-103 Barbara Kołodziej PDF
Processes of changes in agricultural farms of Kujawy & Pomorze Province 110-117 Waldemar Bojar, Grzegorz Dzieża PDF (Język Polski)
Changes of microbial activity of brown soil under winter wheat cultivation in different years of the influence of dairy sewage sludge 118-132 Magdalena Frąc, Stefania Jezierska-Tys PDF (Język Polski)
Indicating an optimal time of Oulema spp. chemical control on cereals 133-138 Felicyta Walczak PDF (Język Polski)