[Species composition of Fusarium Link et Fr. fungal genera affecting agricultural plants and weeds in Uzbekistan].
A Sh SheralievTashkent State Agrarian University, Department of Plant Phytopathology and Physiology, Tashkent, 70140, UzbekistanK BukharovKholmuradov Ch
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Abstract
Phytopathogenic fungi of the Fusarium genus are represented on the agricultural plants and weeds by 17 species and 10 subspecies from the sections Roseum, Discolor, Sporotrichiella, Elegans, Martiella, Arachniotes in Uzbekistan. As to their occurrence frequency F. javanicum, F. lateritium, F. solani, F. oxysporum, F. heterosporum, F. moniliforme, F. gibbosum species are dominating ones. F. merismoides, F. redolens, F. nivale species occurred often F. sporotichiella, F. semitectum, F. culmorum, F. bucharicum, F. graminearum, F. avenaceum species occurred rarely. It was shown that the Fusarium species were more numerous in the central and southern regions of Uzbekistan than in the northern region.
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