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Journal Article 1988

Autor: Lenne, J.M.

Native populations of Stylosanthes capitata, a promising perennial pasture legume in tropical America, were evaluated for their reaction to a virulent widespread race of Colletotrichum gloeosporioides. Considerable variation in anthracnose reaction among progenies from individual plants, among pl...

Enlace original: https://cgspace.cgiar.org/handle/10568/44220

Investigación en Agricultura
Enlace permanente
Lenne, J.M. ,  [Variation in reaction to anthracnose within native Stylosanthes capitata populations in Minas Gerais, Brazil] ,  Variation in reaction to anthracnose within native Stylosanthes capitata populations in Minas Gerais, Brazil
Journal Article 1984

Autor: Lenne, J.M. Thomas, D. Andrade, Ronaldo P. de Vargas, A.

During field screening from 1978 to 1981 of 121 accessions of the tropical pasture legume Stylosanthes capitata at two sites in Colombia and at Planaltina in Brazil, 94.2% of the accessions were resistant to anthracnose (caused by Colletotrichum gloeosporioides) in Colombia while 85.1% were susce...

Enlace original: https://cgspace.cgiar.org/handle/10568/43187

Investigación en Agricultura
Enlace permanente
Lenne, J.M. ,  Thomas, D. ,  Andrade, Ronaldo P. de ,  Vargas, A. ,  [Anthracnose of Stylosanthes capitata: Implications for future disease evaluations of indigenous tropical pasture legumes] ,  Anthracnose of Stylosanthes capitata: Implications for future disease evaluations of indigenous tropical pasture legumes
Journal Article 1990

Autor: Lenne, J.M. Vargas de Alvarez, A.

A previously undescribed leaf spot of Centrosema spp. in Colombia and Costa Rica was found to be caused by Cylindrocladium colhounii. Symptoms included irregular, zonate, brown leaf spots, 10–30 mm in diameter; chlorosis; and defoliation. Pastures of Centrosema acutifolium cv. Vichada in the east...

Enlace original: https://cgspace.cgiar.org/handle/10568/43631

Investigación en Agricultura
Enlace permanente
Lenne, J.M. ,  Vargas de Alvarez, A. ,  [Leaf spot of Centrosema species caused by Cylindrocladium colhounii] ,  Leaf spot of Centrosema species caused by Cylindrocladium colhounii
Report 1986

Autor: Olaya H, G Lenne, J.M.
Enlace original: https://cgspace.cgiar.org/handle/10568/71680

Investigación en Agricultura
Enlace permanente

Olaya H, G ,  Lenne, J.M. ,  [Importancia de Rhizoctonia sp. (binucleado) como patogeno de Centrosema spp. en Colombia] ,  Importancia de Rhizoctonia sp. (binucleado) como patogeno de Centrosema spp. en Colombia

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