Acanthospermum australe é hospedeiro alternativo de Thanatephorus cucumeris, agente causal da mela do feijoeiro.
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Acanthospermum australe, a frequently weed infesting bean crops in the State of Goiás, Brazil, was found infected by T. cucumeris under natural field conditions. Plants were severely affected and may be an important reservoir of inoculum for infection of cultivated crops. Pathogenicity of T. cucumeris in both A. australe and Phaseolus vulgaris was confirmed by Koch´s postulates.
Notas fitopatológicas.
Notas fitopatológicas.
Palabras clave
Mela do feijoeiro, Acanthospermum australe, Feijão, Doença, Hospedeiro, Phaseolus Vulgaris, Thanatephorus Cucumeris