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Corn grain quality in integrated crop-livestock-forest systems: how distance of tree lines affects damage and bulk density of grains. Author(s): PIMENTEL, M. A. G.; GONTIJO NETO, M. M.; PEREIRA, T. F.; OLIVEIRA, I. C. M.; PAULA, J. T. de The objective of this study is to evaluate how the distance between the corn planting rows intercropped with Urochloa cultivars and the tree stand line (eucalyptus) affects grain bulk density and perc... ... Repository: BDPA Publication year: 2021
First record of damage by an insect pest in a commercial amaranth crop in Brazil. Author(s): OLIVEIRA, C. M. de; RIBEIRO JUNIOR, W. Q.; CAMARGO, A. J. A. de; FRIZZAS, M. R. Repository: BDPA Publication year: 2012
Improving crop pest/disease modeling. Author(s): FERNANDES, J. M. C.; PAVAN, W.; PEQUENO, D.; WIEST, R.; HOLBIG, C. A.; OLIVEIRA, F.; HOOGENBOOM, G. One of the biggest accomplishments in human history has been the domestication of plants, providing a more continuous food supply and promoting the conformation of sedentary agricultural groups (Pérez... ... Repository: BDPA Publication year: 2019
Formicides and control techniques for leafcutter ants in vineyards, Serra Gaúcha region- RS. Author(s): ANDZEIEWSKI, S.; SINIGAGLIA, L.; NONDILLO, A.; BERNARDI, D.; BUENO, O. C.; BOTTON, M. Leafcutter ants can cause serious damage to vineyards. In the Serra Gaúcha region, the main wine grape-producing center in the state of Rio Grande do Sul, leafcutter ants of the genus Acromyrmex (Hyme... ... Repository: BDPA Publication year: 2018
Brachiaria ruziziensis Responses to Different Fertilization Doses and to the Attack of Mahanarva spectabilis (Hemiptera: Cercopidae) Nymphs and Adults. Author(s): AGUIAR, D. DE M.; AUAD, A. M.; FONSECA, M. DAS G.; LEITE, M. V. Cropping practices are necessary in order to help reduce the population of pest insect, such as the induction of resistance through fertilization. Therefore, this study aimed to assess alterations on... ... Repository: BDPA Publication year: 2014
Nível de dano de Helicoverpa armigera em fase vegetativa de soja (safra 2016/2017) em Ponta Porã. Author(s): PESSOA, M. C. P. Y.; AVILA, C. J.; MARINHO-PRADO, J. S.; LUCHINI, G. A.; SOUZA, E. C. S.; RICHETTI, A.; FLUMIGNAN, D. L. Resumo: Este trabalho estimou o Nível de Dano Econômico (NDE) para lagartas pequenas (< 10mm) de Helicoverpa armigera em período vegetativo de soja BMX-Potência RR nas condições climáticas da safra 20... ... Repository: BDPA Publication year: 2019
Resistance to thrips (Enneothrips flavens) in wild and amphidiploid Arachis species. Author(s): MICHELOTTO, M. D.; GODOY, I. J. de; PIROTTA, M. Z.; SANTOS, J. F. dos; FINOTO, E. L.; FAVERO, A. P. Thrips (Enneothrips flavens) is a pest that causes severe damage and yield losses to peanut crop if not properly controlled. The main control method currently used by farmers is biweekly application o... ... Repository: BDPA Publication year: 2017
Biology and nutrition of Spodoptera frugiperda (Lepidoptera: Noctuidae) fed on different food sources. Author(s): SILVA, D. M. da; BUENO, A. de F.; ANDRADE, K.; STECCA, C. dos S.; NEVES, P. M. O. J.; OLIVEIRA, M. C. N. de We studied Spodoptera frugiperda development using different food sources in the laboratory and field. Newly hatched larvae were fed soybean, cotton, maize, wheat, and oat leaves. An artificial diet w... ... Repository: BDPA Publication year: 2017
Pre-emergence control and interference of voluntary maize plants on a soybean crop in Brazilian Cerrado. Author(s): BUCHLING, C; BRAZ, G. B. P.; PROCOPIO, S. de O.; FERREIRA, C. J. B.; SILVA, A. G. da; CORADIN, J. Abstract: The succession of soybean/maize has been largely adopted. Storm damage and crop problems can lead to grain loss, generating maize ear fragments or even whole ears that remain in the soil and... ... Repository: BDPA Publication year: 2022
Bioecology of Spodoptera frugiperda (Smith, 1757) in different cover crops. Author(s): DIAS, A. S.; MARUCCI, R. C.; MENDES, S. M.; MOREIRA, S. G.; ARAÚJO, O. G.; SANTOS, C. A. dos; BARBOSA, T. A. The objective of this work was to evaluate the biological variables of Spodoptera frugiperda on species of cover crops. The experiments were conducted in laboratory and greenhouse using the following... ... Repository: BDPA Publication year: 2016

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