Effect of Different Arrangements of Intercropping for Sunflower (Helianthus annus L.), Common Bean (Phaseolus vulgaris L.) and Pumpkin (Cucurbita pepo L.) on Yield and Yield Components Journal title: Iranian Journal of Field Crops Research Authors: A Koocheki,M Nasiri mahalati,M Hooshmand,S Khorramdel, Subject(s): Agricultural Science, Plant Sciences
