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Vegetation sensors as a tool for plant population identification and corn grain yield estimation. Author(s): VIAN, A. L.; BREDEMEIER, C.; DRUM, M. A.; PIRES, J. L. F.; FOCHESATTO, E. Absract: The estimated corn grain yield is dependent on plant density and should be monitored from the beginning of its development, especially between the phenological stages V3 and V10, since these... ... Repository: BDPA Publication year: 2021
Nitrogen effects on leaf gas exchange, vegetative growth and yield of black pepper plants using Gliricidia sepium as living support. Author(s): DANTAS, R. C. R.; PINHEIRO, H. A.; BRASIL, E. C.; LEMOS, O. F. de; BOTH, J. P. C. L.; ARAUJO, S. M. B.; LIMA JUNIOR, J. A. de For the implantation of one hectare of black pepper (Piper nigrum), about 25 to 30 trees are removed from the Amazon Forest to produce tutors for black pepper. As an alternative to the dead wooden sta... ... Repository: BDPA Publication year: 2023
Development and validation of a model based on vegetation indices for the prediction of sugarcane yield. Author(s): VASCONCELOS, J. C. S.; SPERANZA, E. A.; ANTUNES, J. F. G.; BARBOSA, L. A. F.; CHRISTOFOLETTI, D.; SEVERINO, F. J.; CANÇADO, G. M. de A. This study aimed to develop a predictive model for sugarcane production based on data extracted from aerial imagery obtained from drones or satellites, allowing the precise tracking of plant developme... ... Repository: BDPA Publication year: 2023
Estimating Cotton Yield in the Brazilian Cerrado Using Linear Regression Models from MODIS Vegetation Index Time Series. Author(s): SIQUEIRA, D. A. B.; VAZ, C. M. P.; SILVA, F. S. da; FERREIRA, E. J.; SPERANZA, E. A.; FRANCHINI, J. C.; GALBIERI, R.; BELOT, J. L.; SOUZA, M. de; PERINA, F. J.; CHAGAS, S. das Abstract: Satellite remote sensing data expedite crop yield estimation, offering valuable insights for farmers’ decision making. Recent forecasting methods, particularly those utilizing machine learni... ... Repository: BDPA Publication year: 2024
Towards Higher Yield in Vegetable Oil Production: Profit From Biodiversity. Author(s): FELIX, L. P.; CABRAL, S. P.; PINHO, R. S.; VIZZOTTO, L.; COLNAGO, L. A.; HARAND, W. Repository: BDPA Publication year: 2010
Selection of Chilean potato clones for tuber yield, frying quality, plant vigor and vegetative cycle. Author(s): SILVA, G. O. da; CASTRO, C. M.; AZEVEDO, F. Q.; PEREIRA, A. da S.; CARVALHO, A. D. F. de; BORTOLETTO, A. C.; PINHEIRO, J. B. O objetivo do presente trabalho foi verificar o potencial produtivo, a qualidade de fritura, vigor de planta e ciclo vegetativo de clones chilenos de batata, visando identificar aqueles com potencial... ... Repository: BDPA Publication year: 2020
Seasonal variation of vegetative growth, essential oil yield and composition of menthol mint genotypes at southern Brazil. Author(s): SANTOS, V. M. C. S.; PINTO, M. A. S.; BIZZO, H. R.; DESCHAMPS, C. Repository: BDPA Publication year: 2012
Variáveis e modelos para estimativa da produtividade do cafeeiro a partir de índices de vegetação derivados de imagens Landsat. Author(s): BERNARDES, T.; MOREIRA, M. A.; VERONA, J. D.; SHIMABUKURO, Y. E.; LUIZ, A. J. B. Abstract. Coffee fields present a specific pattern of productivity resulting in high and low production in alternated years. Branches grown the first phenological year will produce coffee beans the se... ... Repository: BDPA Publication year: 2013
Initial vegetative and reproductive development of coffee cultivars in Vale do Ribeira Paulista. Author(s): CARVALHO, A. M. de; BOTELHO, C. E.; FERREIRA, A. D.; TERAMOTO, E. T.; LIMA, A. E.; MIYAZAKI JUNIOR, F. S.; GUERREIRO FILHO, O. This research is related to the performance evaluation of twelve Coffea arabica cultivars in Vale do Ribeira Paulista, in order to generate consistent information for the technical recommendation for... ... Repository: BDPA Publication year: 2022
Upland rice: phenotypic diversity for drought tolerance. Author(s): LANNA, A. C.; COELHO, G. R. C.; MOREIRA, A. S.; TERRA, T. G. R.; BRONDANI, C.; SARAIVA, G. R.; LEMOS, F. da S.; GUIMARÃES, P. H. R.; MORAIS JÚNIOR, O. P.; VIANELLO, R. P. Upland rice is cultivated mostly in Latin America and Africa by small farmers and in areas with risk of dry spells. This study evaluated morphophysiological mechanisms of upland rice associated to dro... ... Repository: BDPA Publication year: 2021

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