TY - GEN ID - orgprints6627 UR - http://orgprints.org/6627/ TI - ACTA: Crop husbandry N2 - This part of the program (2 projects) concerns the comparison of control strategies against the thistle (Cirsium arvense (L.) Scop.) in organic crop system and researches about plants and seeds. AV - none KW - control strategies KW - thistle KW - plants KW - seeds KW - seedlings ER -