Alterações nos teores de macronutrientes em plantas de feijoeiro infectadas por Curtobacterium flaccumfaciens pv. flaccumfaciens
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Date
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Coadvisor
Graduate program
Undergraduate course
Journal Title
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Volume Title
Publisher
Universidade Federal de Lavras (UFLA)
Type
Article
Access right
Acesso aberto
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Abstract
The objective of this research was to evaluate nitrogen, phosforus, potassium, calcium, magnesium, and sulfur contents on shoot dry matter of bean plants cultivars IAC Carioca Arua, IAC Carioca Pyata, IAC Carioca Akyta (resistant to the bacterial wilt), IAC Carioca, and Perola (susceptible to the bacterial wilt) inoculated or not with one isolate of Curtobacterium flaccumfaciens pv. flaccumfaciens. It was observed that all cultivars infected by C. flaccumfaciens pv. flaccumfaciens showed reduction of shoot dry matter and macronutrient contents. However, resistant cultivars had a lower reduction of nitrogen, phosforus, potassium, calcium, and magnesium contents than bacterial wilt suceptible cultivars.
Description
Keywords
Phaseolus vulgaris, disease, nutrient content, bacterial wilt
Language
Portuguese
Citation
Ciência e Agrotecnologia. Lavras: Univ Federal Lavras-ufla, v. 27, n. 1, p. 217-222, 2003.
