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Varying leaf-to-fruit ratios affect branch growth and dieback, with little to no effect on photosynthesis, carbohydrate or mineral pools, in different canopy positions of field-grown coffee trees. Author(s): CHAVES, A. R. de M.; MARTINS, S. C. V.; BATISTA, K. D.; CELIN, E. F.; MATTA, F. M. da Heavy bearing is a typical phenomenon on unshaded coffee (Coffea arabica L.) trees and limits both the production and retention of leaves, leading to branch dieback, and, thus, results in a strong bie... ... Repository: BDPA Publication year: 2012
Variation in Yield, Berry Distribution and Chemical Attributes of Coffea arabica Beans among the Canopy Strata of Four Genotypes Cultivated under Contrasted Water Regimes. Author(s): RAKOCEVIC, M.; SCHOLZ, M. B. dos S.; PAZIANOTTO, R. A. A.; MATSUNAGA, F. T.; RAMALHO, J. C. Abstract: Water availability, light, management practices, and harvest time impacts on Coffea arabica L. yield and bean quality remain uncertain. It was hypothesized that the soil water and light avai... ... Repository: BDPA Publication year: 2023
Energy balance, water demand, and crop coefficient of acid lime in the Oriental Amazon. Author(s): SILVA JUNIOR, A. C. da; SOUZA, P. J. de O. P. de; SOUSA, D. de P.; MARTORANO, L. G.; SILVA, C. M. da; SILVA, C. M. da; NUNES, H. G. G. C.; LIMA, M. J. A. de; SOUSA, A. M. L. de; PINTO, J. V. de N.; RUIVO, M. de L. P.; ALVES, J. D. N.; CONCEIÇÃO, H. E. O. da Energy and water dynamics are crucial for citrus development in the Eastern Amazon. This study aimed to determine the energy balance, water demand, and crop coefficient of acid lime in the northeast r... ... Repository: BDPA Publication year: 2023
Repeatability and genotypic stability of agronomic characteristics in Panicum maximum Jacq. Author(s): FERREIRA, M. R.; MARTUSCELLO, J. A.; BRAZ, T. G. dos S.; NASCIMENTO, A. A.; JANK, L.; ASSIS, J. A. de; ALMEIDA, O. G. de; REIS, G. de A.; SANTOS, M. V.; SANTOS, M. F. In experiments with selection of perennial plants, the initial performance is expected to be maintained throughout the productive life. The probability of repeating the agronomic response can be evalu... ... Repository: BDPA Publication year: 2019
Relationships between residual feed intake and feedlot performance, profitability, and carcass traits in Brahman cattle. Author(s): FAVERO, R.; MIZUBUTI, I. Y.; GOMES, R. da C.; RIBEIRO, E. L. A.; PEREIRA, E. S.; PRADO-CALIXTO, O. P. P.; MASSARO JÚNIOR, F. L.; SANTOS, A. P. S. The present study aimed to evaluate the feedlot performance, profitability and carcass traits of Brahman bulls classified according to the residual feed intake (RFI). Twenty-four bulls (19-month old,... ... Repository: BDPA Publication year: 2018
Effect of Percoll volume, duration and force of centrifugation, on in vitro production and sex ratio of bovine embryos. Author(s): MACHADO, G. M.; CARVALHO, J. O.; SIQUEIRA FILHO, E.; CAIXETA, E. S.; FRANCO, M. M.; RUMPF, R.; DODE, M. A. N. Repository: BDPA Publication year: 2009
Reproductive Biology of Trichopria anastrephae (Hymenoptera: Diapriidae), a Biological Control Agent of Drosophila suzukii (Matsumura) (Diptera: Drosophilidae). Author(s): KRÜGER, A. P.; GARCEZ, A. M.; SCHEUNEMANN, T.; BERNARDI, D.; NAVA, D. E.; GARCIA, F. R. M. Abstract: Hymenopteran parasitoids, like any other insect, employ strategies to ensure their reproduction. Understanding these strategies is important for ecological purposes, but also to improve mass... ... Repository: BDPA Publication year: 2024
Mineralization of nitrogen and carbon from organic compost from animal production waste. Author(s): ARAÚJO, M. D. M.; FEITOSA, M. M.; PRIMO, A. C. A.; TANIGUCHI, C. A. K.; SOUZA, H. A. de Repository: BDPA Publication year: 2020
Preliminary data on the sex ratio in full-sib families of tambaqui Colossoma macropomum. Author(s): VARELA, E. S.; TORATI, L. S.; SILVA, J. J. T.; MACIEL, R. L.; ALMEIDA, F. L.; MORAIS, I. S.; KIRSCHNIK, L. N. G. This preliminary study aimed to investigate the sex ratio in full sib families of C. macropomum to gain insight into the sex determination system and differential growth related to sex. Repository: BDPA Publication year: 2018
Forage mass and agronomic traits of Elephant grass genotypes under free-growth and conventional cutting systems. Author(s): GIMENES, F. M. de A.; BERNDT, A.; MATEUS, G. P.; LEDO, F. J. da S.; DEMARCHI, J. J. A. de A.; GIACOMINI, A. A.; GERDES, L.; BATISTA, K. Abstract Few grass genotypes with high yield potential are used as fodder in Brazil, making it necessary to develop new cultivars. In this study, we compared tiller density, forage mass, and agronomic... ... Repository: BDPA Publication year: 2016

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