Original paper

• PROXIMITY EFFECT OF SPRING CEREALS AND LEGUMES IN STRIP INTERCROPPING. PART IV. RESPONSE OF TRITICALE TO THE PROXIMITY OF WHEAT, BARLEY, PEA AND YELLOW LUPINE

  Lech Gałęzewski

  55-67

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• ANALYSIS OF THE PROFITABILITY OF GROWING HERBS AND THE MOST COMMONLY CULTIVATED AGRICULTURAL CROP SPECIES

  Monika Zająkała, Izabela Wielewska

  69-81

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• ROW SPACING AND THE TERM OF HARVEST OF FLOWER HEADS AS DETERMINANTS OF CROP YIELD AND CHEMICAL COMPOSITION OF RAW MATERIAL OF CHAMISSO ARNICA (Arnica chamissonis LESS.)

  Katarzyna Olesińska, Danuta Sugier

  83-95

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• YIELD OF SOYBEAN (Glycine max (L.) Merr.) IN THE HABITAT CONDITIONS OF PODKARPACKIE VOIVODESHIP

  Wacław Jarecki, Dorota Bobrecka-Jamro, Marta Jańczak-Pieniążek

  97-105

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• THE EFFECTS OF EFFECTIVE MICROORGANISMS, A BIOSTIMULANT AND THE TREATMENT METHOD OF FORECROP STRAW ON HEMIMETABOLOUS HERBIVORES IN WINTER WHEAT

  Robert Lamparski

  107-117

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