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Low-cost thermal imager for plant phenotyping. Author(s): BRUNO, H. M. S.; NARCISO, M. G.; SILVA, G. O. F.; SOUZA, M. A. A. de This work uses a Flir Lepton 3 longwave infrared imager integrated with a Raspberry Pi computer to produce thermal images of crops. The longwave infrared sensor can detect the thermal radiation emitte... ... Repository: BDPA Publication year: 2017
Plant phosphorus use efficiency in acid tropical soil. Author(s): VASCONCELOS, M. J. V. de; FIGUEIREDO, J. E. F.; OLIVEIRA, M. F. de; SCHAFFERT, R. E.; RAGHOTHAMA, K. G. ABSTRACT - Phosphorus is an essential macronutrient for plant growth and development. However, phosphorus availability is low in many soils, and the plant?s ability to acquire phosphorus from the rhiz... ... Repository: BDPA Publication year: 2022
Morphological, biochemical and molecular characterization of sorghum (Sorghum bicolor) genotypes contrasting for phosphate use efficiency. Author(s): VASCONCELOS, M. J. V. de; FIGUEIREDO, J. E. F.; RAGHOTHAMA, K. G. We compared three Pi-efficient (ATF-14B, ATF-53B, 101B) and four Pi-inefficient (ATF-16B, 116R, 136B, 187R) sorghum genotypes under different Pi concentrations. There were no significant differences b... ... Repository: BDPA Publication year: 2020
Análise da expressão de genes induzidos por fósforo em genótipos contrastantes de milho, selecionados para eficiência do uso de fósforo. Author(s): VASCONCELOS, M. J. V.; RAGHOTHAMA, K. G. Repository: BDPA Publication year: 2006
Composition of fungal communities in soil and endophytic in raspberry production systems. Author(s): ROMAGNOLI, E. M.; MENDES, R.; DUNLAP, C. Fungi play important roles as decomposers, plant symbionts and pathogens in soil. While endophytes are microorganisms that dwell within plant tissues and have a symbiotic association with the host. Th... ... Repository: BDPA Publication year: 2015
Desempenho agronômico de cultivares de alho livres de vírus na região de Picos-PI - Agronomia. Author(s): ALMEIDA, J. M. de; SILVA, H. R. da; HABER, L. L.; RESENDE, F. V. Objetiva-se com este trabalho avaliar o desempenho agronômico de variedades de alho precoce do banco de germoplasma da Embrapa Hortaliças, melhoradas através de seleção e limpeza clonal, para o planti... ... Repository: BDPA Publication year: 2022
Produção integrada. Author(s): LOPES, P. R. C.; LIMA, M. F.; BARBOSA, F. R. Introdução; Produção Integrada da Uva (PI-Uva); Monitoramento de pragas e doenças. Repository: BDPA Publication year: 2012
Selection among and within and combined selection in oil palm families derived from Dura x Dura. Author(s): CEDILLO, D. S. O.; FERREIRA, F. M.; BARROS, W. S.; CRUZ, C. D.; DIAS, L. A. dos S.; ROCHA, R. B. Oil palm, in view of the worldwide consumed oil, is a perennial crop of great importance. Nevertheless, the genetic improvement is still incipient. In this study we applied the selection among and wit... ... Repository: BDPA Publication year: 2008
Produção integrada de uva para vinho - PI-UV. Author(s): LOPES, P. R. C.; OLIVEIRA, J. E. de M.; ASSIS, J. S. de; SALUSTRIANO, R. R.; SANTOS, C. A. P. dos O cenário mercadológico internacional sinaliza para grandes mudanças nos sistemas de produção de frutas, exigindo dos produtores a adoção de critérios de qualidade, produção certificada e cumprimento... ... Repository: BDPA Publication year: 2008
Population fluctuation and infestation of Drosophila suzukiiin berry crops in Southern Brazil. Author(s): KLESENER, D. F.; SANTOS, R. S. S. dos; GEBLER, L.; MARCHIORETTO, L. de R. Drosophila suzukii is an insect pest with high capacity to cause damage to soft-skinned fruit whose behavior on host crops in Brazil is still unknown. This study aims to determine the population fluct... ... Repository: BDPA Publication year: 2018

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