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Population dynamics of Leptopharsa heveae (Hemiptera: Tingidae) and Erythmelus tingitiphagus (Hymenoptera: Mymaridae) in rubber tree plants. Author(s): SANTOS, R. S. The tingid Leptopharsa heveae, known as the lace bug, occurs in large populations in rubber tree plantations, limiting the production of latex due to losses of photosynthetic area and weakening of the... ... Repository: BDPA Publication year: 2012
Population dynamics of the root lesion nematode, Pratylenchus brachyurus, in soybean fields in Tocantins state and its effect to soybean yield. Author(s): NOGUEIRA, S. R. Pratylenchus brachyurus has become increasingly common in soybean fields throughout Brazil where yield loss assessments have reported reduction up to 30%. Currently, no soybean cultivars resistant to... ... Repository: BDPA Publication year: 2015
Aphid species and population dynamics associated with strawberry. Author(s): BERNARDI, D.; ARAÚJO, E. S.; ZAWADNEAK, M. A. C.; BOTTON, M.; MOGOR, A. F.; GARCIA, M. S. Aphids are among the major pests associated with strawberries in Southern Brasil. In this study, we identified the main species that occur in strawberry fields in the states of Paraná and Rio Grande d... ... Repository: BDPA Publication year: 2013
Population dynamics and infestation of Holopothrips fulvus Morgan (Thysanoptera: Phlaeothripidae) in dwarf cashew genotypes. Author(s): DIAS, N. da S. Repository: BDPA Publication year: 2020
Population dynamics of Attalea excelsa (Arecaceae) in floodplain forest of the Amazonian Estuary. Author(s): LIRA-GUEDES, A. C.; GUEDES, M. C. Attalea excelsa (urucurizeiro) is a dominant palm of the estuarine floodplains, with great potential for nontimber management. This study evaluated the population dynamics of urucurizeiro and the fact... ... Repository: BDPA Publication year: 2020
Mites on grapevines in Northeast Brazil: occurrence, population dynamics and within-plant distribution. Author(s): OLIVEIRA, J. E. de M. Mite pests are some of the major limiting factors affecting grape production in the world. Despite the economic importance of the grapevines and the damage to them caused by some of the phytophagous m... ... Repository: BDPA Publication year: 2014
Diversity and population dynamic of Tabanidae (Insecta: Diptera) in the Cerrado-Pantanal ecotone. Author(s): BARROS, A. T. M. de Tabanid (Diptera) species are associated with the mechanical transmission of several pathogens to both domestic and wild animals around the world. The aim of this study was to evaluate the diversity,... ... Repository: BDPA Publication year: 2019
Population dynamics of Aphis gossypii Glover and Aphis craccivora Koch (Hemiptera: Heteroptera: Aphididae) in sole and intercropping systems of cotton and cowpea. Author(s): RAMALHO, F. de S.; MALAQUIAS, J. B. Population dynamics of aphids have been studied in sole and intercropping systems. These studies have required the use of more precise analytical tools in order to better understand patterns in quanti... ... Repository: BDPA Publication year: 2018
First Occurrence and Population Dynamics of Blissus pulchellus (Hemiptera: Blissidae) in Brazil: a new pest of pastures in Roraima. Author(s): FIDELIS, E. G.; BENDAHAN, A. B. Cattle production is one of the main economic activities in the state of Roraima, and insect pest attacks in pastures have a negative effect on this sector in the region. Little is known about the spe... ... Repository: BDPA Publication year: 2021
Population dynamics of the nematodes Heterodera glycines and Pratylenchus brachyurus in a succession crop of soybean and chickpea. Author(s): PINHEIRO, J. B.; SILVA, G. O. da; BISCAIA, D.; MELO, R. A. de C. e; NASCIMENTO, W. M. The objective of this research was to evaluate the population dynamics of the nematodes Heterodera glycines race 5 and Pratylenchus brachyurus in a succession crop of soybeans and chickpeas. The exper... ... Repository: BDPA Publication year: 2021

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