[Possibilities of clonal selection of wine-grapes for the control of grey mould (Botrytis cinerea Pers.)]
1981
Falcini, L. (Milan Univ. (Italy). Istituto di Coltivazioni Arboree)
إنجليزي. The problem of grey mould (Botrytis cinerea) in wine-grape growing is outlined. Scheduled spraying with fungicides does not guarantee full control. The appearance of strains resistant to apparently promising fungicides, and the residual effects of some fungicides on the must complicate the problem. The possibility of obtaining clones of the common varieties less susceptible to the fungus is therefore discussed, and a program of work on this subject is briefly outlined.
اظهر المزيد [+] اقل [-]إيطالي. E stato analizzato il problema posto alla viticoltura dalla muffa grigia dell'uva provocata dalla Botrytis cinerea. I trattamenti fungicidi non danno un completo controllo del parassita. La compase di forme del fungo resistenti ai nuovi fungicidi, e gli effetti residui di alcuni fungicidi sulla fermentazione rendono piu complicato il problema. Vienne percio discussa la possibilita di rendere meno suscettibili i vitigni attraverso la selezione clonale e si delinea un programma di lavoro su questo tema.
اظهر المزيد [+] اقل [-]المعلومات البيبليوغرافية
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