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Journal Article 2010

Independence of Resistance in Brachiaria spp. to Nymphs or to Adult Spittlebugs (Hemiptera: Cercopidae): Implications for Breeding for Resistance

Autor: Cardona Mejía, César Miles, John W. Zuniga, G Sotelo, G.

Both nymphal and adult spittlebugs (Hemiptera: Cercopidae) cause serious economic damage to susceptible brachiariagrass [genus Biachiaria (Trin.) Griseb], pastures in tropical America. Both life stages are xylem feeders: nymphs feed primarily on roots and stems, whereas the adults feed mainly on ...

Enlace original: https://cgspace.cgiar.org/handle/10568/42967

Investigación en Agricultura

BRACHIARIA

CERCOPIDAE

HOST PLANTS

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Cardona Mejía, César , Miles, John W. , Zuniga, G , Sotelo, G. , [Independence of Resistance in Brachiaria spp. to Nymphs or to Adult Spittlebugs (Hemiptera: Cercopidae): Implications for Breeding for Resistance] , Independence of Resistance in Brachiaria spp. to Nymphs or to Adult Spittlebugs (Hemiptera: Cercopidae): Implications for Breeding for Resistance

Journal Article 1999

An improved methodology for massive screening of Brachiaria spp. genotypes for resistance to Aeneolamia varia (Homoptera: Cercopidae)

Autor: Cardona Mejía, César Miles, John W. Sotelo, G.

Several species and genera of spittlebugs (Homoptera: Cercopidae) are economic pests of grasses in tropical America. They have the potential to cause serious losses on millions of hectares of improved pastures based on cultivars of several species of Brachiaria. Most of the available commercial c...

Enlace original: https://cgspace.cgiar.org/handle/10568/43177

Investigación en Agricultura

AENEOLAMIA VARIA

BRACHIARIA

PEST RESISTANCE

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Cardona Mejía, César , Miles, John W. , Sotelo, G. , [An improved methodology for massive screening of Brachiaria spp. genotypes for resistance to Aeneolamia varia (Homoptera: Cercopidae)] , An improved methodology for massive screening of Brachiaria spp. genotypes for resistance to Aeneolamia varia (Homoptera: Cercopidae)

Journal Article 2003

Desarrollo de híbridos de Brachiaria resistentes a cuatro especies de salivazo (Homoptera: Cercopidae) = Development of Brachiaria hybrids resistant to four species of spittlebug (Homoptera: Cercopidae)

Autor: Sotelo, G. Cardona Mejía, César Miles, John W.

La generación e identificación de híbridos de Brachiaria spp. con altos niveles de resistencia a Aeneolamia varia (F.) y la caracterización de los mecanismos de resistencia a otras especies de salivazo, son aspectos muy importantes en un programa de mejoramiento de forrajes que se basa en el sigu...

Enlace original: https://cgspace.cgiar.org/handle/10568/44270

Investigación en Agricultura

BRACHIARIA DECUMBENS

BRACHIARIA BRIZANTHA

VARIETY TRIALS

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Sotelo, G. , Cardona Mejía, César , Miles, John W. , [Desarrollo de híbridos de Brachiaria resistentes a cuatro especies de salivazo (Homoptera: Cercopidae) = Development of Brachiaria hybrids resistant to four species of spittlebug (Homoptera: Cercopidae)] , Desarrollo de híbridos de Brachiaria resistentes a cuatro especies de salivazo (Homoptera: Cercopidae) = Development of Brachiaria hybrids resistant to four species of spittlebug (Homoptera: Cercopidae)

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Independence of Resistance in Brachiaria spp. to Nymphs or to Adult Spittlebugs (Hemiptera: Cercopidae): Implications for Breeding for Resistance

An improved methodology for massive screening of Brachiaria spp. genotypes for resistance to Aeneolamia varia (Homoptera: Cercopidae)

Desarrollo de híbridos de Brachiaria resistentes a cuatro especies de salivazo (Homoptera: Cercopidae) = Development of Brachiaria hybrids resistant to four species of spittlebug (Homoptera: Cercopidae)