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Method based in corner and edge detection to separate soybean seedlings structures. Author(s): LIMA, D. C. de; RODRIGUES, E. L. L.; JORGE, L. A. de C. Repository: BDPA Publication year: 2015
Recent approaches for bell pepper seed vigor testing. Author(s): DIAS, M. A. N.; MONDO, V. H. V.; CICERO, S. M. Seed vigor is a major attribute in the determination of whether a seed lot can be commercialized. Different physiological tests are used to assess seed vigor and are generally based on different conce... ... Repository: BDPA Publication year: 2014
Classification of Cynodon spp. grass cultivars by UAV. Author(s): HOTT, M. C.; ANDRADE, R. G.; MAGALHAES JUNIOR, W. C. P. de; BENITES, F. R. G. Traditional methods for estimating biomass in pasture frequently use destructive methods with high demand for time, resources and labor. The development of models for automated estimation of biomass a... ... Repository: BDPA Publication year: 2021
Geração de zonas de manejo em pomares de macieiras com base em NDVI e produtividade. Author(s): GEBLER, L.; RUFATO, A. de R.; MAGRO, R. B.; SPERANZA, E. A.; SANTOS, M. da S.; ABREU, J. T. de Ferramentas de sensoriamento proximal são opções econômicas e rápidas para coleta desse tipo de informações. Assim, a aplicabilidade do NDVI para classificação de padrões temporais de velocidade de cr... ... Repository: BDPA Publication year: 2024
Estudo de caso 7 - imagens aéreas na avaliação do vigor e estimativa de produtividade do algodoeiro na Fazenda Pamplona, Cristalina, GO. Author(s): BRANDAO, Z. N.; GREGO, C. R.; ZONTA, J. H. O objetivo deste trabalho foi avaliar a capacidade de índices de vegetação obtidos através de imagens do satélite Sentinel-2, por imagens aéreas de alta resolução e imagens RGB obtidas em VANTs, na es... ... Repository: BDPA Publication year: 2022
Selection and genetic parameters for interpopulation hybrids between kouilou and robusta coffee. Author(s): CARVALHO, H. F.; SILVA, F. L. da; RESENDE, M. D. V. de; BHERING, L. L. Selection of hybrid coffee plants coming from crosses between divergent populations is particularly relevant for the success of breeding programs. This study aimed to outline the best selection strate... ... Repository: BDPA Publication year: 2019
Influence of seed storage conditions on quality of Torresea acreana seedlings. Author(s): SILVA, D. da; STUEPP, C. A.; WENDLING, I.; HELM, C. V.; ANGELO, A. C. The plant vigor defined in the laboratory may not indicate the final quality of seedlings produced under nursery conditions, or even their survival in plantations. So, we evaluated the influence of th... ... Repository: BDPA Publication year: 2019
Nitrogen fertilization and sowing density on yield and physiological quality of wheat seeds. Author(s): MARINHO, J. de L.; SILVA, S. R. da; FONSECA, I. C. de B.; ZUCARELI, C. Abstract: Mineral nutrients play an important role in the composition of seeds, influencing the germination rate and the production of vigorous seedlings, which is fundamental for the establishment of... ... Repository: BDPA Publication year: 2022
Yield efficiency for nine apple cultivars grafted on two rootstocks. Author(s): FIORAVANÇO, J. C.; CZERMAINSKI, A. B. C.; OLIVEIRA, P. R. D. de Currently, using smaller trees is one of the most important trends in apple cultivation. It is expected that reduced size plants produce lower amount of fruit, but with high yield and yield efficiency... ... Repository: BDPA Publication year: 2016
Performance of clonal rootstocks for "BRS-Kampai" peach and own-rooted trees in a mild-winter region. Author(s): CAMARGO, R. R. de; PENSO, G. A.; PERTILLE, R. H.; MAYER, N. A.; SANTOS, C. E. M. dos; CITADIN, I. Abstract: The worldwide main peach-producing are adopting peach training systems with canopy size-controlling clonal rootstocks. However, most peach seedlings commercialised in Brazil are still on see... ... Repository: BDPA Publication year: 2024

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