FUSARIUM-MONILIFORME SHELDON - PATHOGENICITY TO WHEAT SEEDLINGS AND ABILITY TO PRODUCE FUMONISINS

被引:14
作者
CHELKOWSKI, J [1 ]
VISCONTI, A [1 ]
DOKKO, B [1 ]
WISNIEWSKA, H [1 ]
机构
[1] CNR,IST TOSSINE & MICOTOSSINE PARASSITI VEGETALI,I-70126 BARI,ITALY
来源
JOURNAL OF PHYTOPATHOLOGY-PHYTOPATHOLOGISCHE ZEITSCHRIFT | 1995年 / 143卷 / 08期
关键词
D O I
10.1111/j.1439-0434.1995.tb04560.x
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
All 17 examined Polish isolates of Fusarium moniliforme Sheldon [syn. F. verticillioides (Sacc.) Nirenberg], originating from wheat, maize acid barley kernels, exhibited pathogenicity to wheat seedlings of the cultivar 'Almari' (5 isolates-very strong, 3 strong, 3 medium, 5 weak and only one very weak). The same isolates were able to produce the mycotoxins fumonisins on rice under laboratory conditions. Fumonisin B-1 (FB1) was detected in concentrations ranging from 1.3 to 2240 mg/kg and fumonisin B-2(FB2) from 0.7 to 600 mg/kg. The yield of the fumonisins produced in vitro was not related to the pathogenicity of individual isolates.
引用
收藏
页码:491 / 493
页数:3
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