ISSN:
1573-0832
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Biologie
,
Medizin
Notizen:
Abstract Starr and Argentine peanut cultivars were grown in soil fungicide treated irrigated and non-irrigated plots in a 2 year study designed to determine possible differences in invasion of developing seed pods byAspergillus flavus and other mycoflora. Many genera and species were isolated from whole pods and half shells throughout each season. Fungi were seldom isolated from kernels. No significant differences in populations between fungicide treatments, irrigation, or cultivars were found. Significant shifts in frequency of isolation of dominant genera (Fusarium andPenicillium) occurred during 1965 and 1966.Trichoderma viride, a minor component of the population at the first sampling in 1966, became a sub-dominant member by the last sampling. The reverse was true withA. niger. Several species of fungi, never before reported as occurring in peanut pods, were found in pods in this study:Actinomucor elegans, A. sclerotiorum, Sordaria fimicola, S. humana, andSporormia australis.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF02059248
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