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Author(s): MATEUS, R. G.; BARRIOS, S. C. L.; VALLE, C. B. do; VALERIO, J. R.; TORRES, F. Z. V.; MARTINS, L. B.; AMARAL, P. N. C. do

The objective of this work was to estimate genetic parameters for agronomic traits and resistance to spittlebugs in B. decumbens hybrids and to select the ones with best performance. For that, 324 hyb... ...

Repository: BDPA     Publication year: 2015

Author(s): SOUZA SOBRINHO, F. de; AUAD, A. M.; LEDO, F. J. da S.

The aim of this study was to evaluate the resistance of B. ruziziensis clones to the spittlebug species Deois schach and Mahanarva spectabilis. Together with the cultivar Marandu (B. brizantha) and th... ...

Repository: BDPA     Publication year: 2010

Author(s): SILVA, D. S. M.; CARVALHO, P. de; SOUZA, R. da S.; BOURSCHEIDT, M. L.; CARVALHO, A. P. da S.; PEREIRA, D. H.; CABRAL, L. S.; PEDREIRA, B. C. e

The spittlebugs cause symptoms such as yellowing of leaves, forage accumulation reduction and consequently, stocking rate decreasing. One alternative is the use of forage breeding to find genotypes th... ...

Repository: BDPA     Publication year: 2017

Author(s): RESENDE, T. T.; SOUZA SOBRINHO, F. de; CAMPAGNAN, M. O.; VERÍSSIMO, B. A.; CALSAVARA, L. A.; GONÇALVES, F. M. A.; NUNES, J. A. R.; AUAD, A. M.

The forage Urochloa ruziziensis ((R. Germ. and C.M. Evrard) Crins (synonym Brachiaria ruziziensis) (Poales: Poaceae)) has great potential to be adopted as pasture. However, this forage is susceptible... ...

Repository: BDPA     Publication year: 2024

Author(s): DUARTE, M.; CALSAVARA, L. A.; AUAD, A. M.

The spittlebug Mahanarva spectabilis (Distant, 1909) (Hemiptera: Cercopidae) is an important pest that causes significant losses in the production of forage crops for cattle feed. Information on the t... ...

Repository: BDPA     Publication year: 2024

Author(s): BEGNAMI, I. DOS S.; AONO, A. H.; MALAGO JUNIOR, W.; GUSMAO, M. R.; VIGNA, B. B. Z.; SOUZA, A. P. DE

Spittlebugs from Mahanarva genus are pests that cause significant losses in livestock, hindering the production of grasses in Brazil.

Repository: BDPA     Publication year: 2023

Author(s): VALÉRIO, J. R.; BARBOSA, L. R.; VALLE, C. B. do; RABAIOLLI, M.; OLIVEIRA, M. C. M.

The beef cattle industry in tropical America, with its extensive production systems, depends on forage grasses for meat production. Several species of the genus Brachiaria comprise the most important... ...

Repository: BDPA     Publication year: 2008

Author(s): NETTO, P. M. de O.; AUAD, A. M.; MENDONÇA, M. O. C. de; RESENDE, T. T.; DUARTE, M.; VERÍSSIMO, B. A.; CALSAVARA, L. A.; OLIVEIRA, C. M. de

Spittlebugs are pests that affect forage plants in tropical America, causing damage to such plants and causing significant annual losses in milk and meat production. One of the alternatives for combat... ...

Repository: BDPA     Publication year: 2024

Author(s): CASTANHOLE, M. M. U.; PEREIRA, L. L. V.; SOUZA, H. V. de; VALERIO, J. R.; BARBOSA, L. R.; ITOYAMA, M. M.

Spittlebugs annually infest pastures and cause severe damage, representing a serious problem for the tropical American beef cattle industry. Spittlebugs are an important biotic constraint to forage pr... ...

Repository: BDPA     Publication year: 2010

Author(s): CRUZ, I.; SILVA, I. F. da; PAULA, C. S.; FIGUEIREDO, M. de L. C.; GONTIJO NETO, M. M.; SILVA, R. B. da

Uma das possibilidades de recuperação de áreas degradadas destinada à pecuária é a integração milho/braquiária. Nesse sistema, recupera-se a fertilidade do solo através da utilização correta de calcár... ...

Repository: BDPA     Publication year: 2009

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