commiss direct septemb amend annex council direct eec market materi veget propag vine eec commiss european commun regard treati establish european econom commun regard council direct eec april market materi veget propag vine amend council direct eec articl thereof reason advanc scientif technic knowledg annex abovement direct amend reason set condit laid direct cultiv materi propag vine improv account effect harm organ deal viru diseas vector thereof german text direct correct techniqu grade top graft cut account healthi vine nurseri rapidli offici label initi stage give supplementari option inform obtain offici recogn test proven viru test basic materi measur provid direct accord opinion stand committe seed propag materi agricultur horticultur forestri adopt direct articl annex council direct eec amend part item quot harm organ virus quot read quot harm organ vector nematod carri viru diseas quot german text part item quot kurzknotigkeit quot read quot reisigkrankheit quot part item read quot failur rate attribut harm organ exce stock nurseri intend product certifi propag materi oj oj stock nurseri intend product standard propag materi failur ascrib plant health factor failur rate exce abovement percentag reason enter file quot articl annex ii part iii item text read quot length rootstock cut graft minimum length lowest part lowest node take account uppermost internod nurseri cut minimum length lowest part lowest node take account uppermost internod cm case viti vinifera cm top graft cut usabl ey minimum length lowest part lowest node take account uppermost internod cm usabl ey minimum length cm cut made minimum distanc cm ey cm ey quot articl gt pic file quot quot gt articl annex iv amend insert part quot addit inform allow basic propag materi certifi propag materi quot basic materi materi veget stage prior thereto test author confirm free viru diseas test method quot basic propag materi certifi propag materi inform refer leafrol fan leaf case root stock mottl test offici recogn carri period year offici recogn control author test method appli viru diseas index method case vine plant fan leaf addit preced method index method case herbac plant serolog method quot letter part part articl member state bring forc law regul administr provis compli direct juli articl direct address member state brussel septemb commiss finn gundelach vice presid