Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Classification of apple tree disorders using Convolutional Neural Networks. Author(s): NACHTIGALL, L. G.; ARAUJO, R. M.; NACHTIGALL, G. R. Abstract?This paper studies the use of Convolutional Neural Networks to automatically detect and classify diseases, nutritional deficiencies and damage by herbicides on apple trees from images of thei... ... Repository: BDPA Publication year: 2016
Use of images of leaves and fruits of apple trees for automatic identification of symptoms of diseases and nutritional disorders. Author(s): NACHTIGALL, L. G.; ARAUJO, R. M.; NACHTIGALL, G. R. Rapid diagnosis ofsymptoms caused by pest attack, diseases and nutritional or physiological disorders in apple orchards is essential to avoid greater losses. This paper aimed to evaluate the efficienc... ... Repository: BDPA Publication year: 2017
Apple biological and physiological disorders in the orchard and in postharvest according to production system. Author(s): MARTINS, C. R.; HOFFMANN, A.; ROMBALDI, C. V.; FARIAS, R. de; TEODORO, A. V. The study aimed to evaluate the incidence of biological and physiological disorders in the field and postharvested apples cvs. Gala, Fuji and Catarina grown in four production systems: conventional, o... ... Repository: BDPA Publication year: 2013
Apple biological and physiological disorders in the orchard and in postharvest according to production system. Author(s): MARTINS, C. R.; HOFFMANN, A.; ROMBALDI, C. V.; FARIAS, R. de M.; TEODORO, A. V. The study aimed to evaluate the incidence of biological and physiological disorders in the field and postharvested apples cvs. Gala, Fuji and Catarina grown in four production systems: conventional, o... ... Repository: BDPA Publication year: 2013
Post-bloom and preharvest treatment of Braeburn apple trees with prohexadione-calcium and GA4+7 affects vegetative growth and postharvest incidence of calcium-related physiological disorders and decay in the fruit. Author(s): AMARANTE, C. V. T. do; SILVEIRA, J. P. G.; STEFFENS, C. A.; FREITAS, S. T. de; MITCHAM, E. J.; MIQUELOTO, A. Calcium (Ca) deficiency disorders in apple fruit have been associated with high gibberellins (GAs) activity in the tree. This study was carried out to assess the effects of treatments of ?Braeburn? ap... ... Repository: BDPA Publication year: 2020
Storability of 'SCS417 Monalisa' apple as affected by harvest maturity, 1-methylcyclopropene treatment, and storage atmosphere. Author(s): ARGENTA, L. C.; THEWES, F. R.; ANESE, R. de O.; FREITAS, S. T. de; MOURA-BUENO, J. M.; OGOSHI, C.; BASEGGIO The objective of this work was to determine the storability of 'SCS417 Monalisa' apple fruit in response to harvest maturity, 1-methylcyclopropene (1-MCP) treatment, and storage atmospheres. Fruit qua... ... Repository: BDPA Publication year: 2023
Mechanisms regulating bitter pit development in Greensleeves apples with suppression of ethylene biosynthesis. Author(s): FREITAS, S. T. de; AMARANTE, C. V. T.; MITCHAM, E. J. The objectives of this study were to understand the role of ethylene and nutrients (Ca2+,Mg2+, K+ and N) on bitter pit (BP) development in wild type (GS) and ethylene suppressed (68G and 103Y) Greensl... ... Repository: BDPA Publication year: 2015
Apple exytract prevent DNA damage on human fibroblasts. Author(s): VIZZOTTO, M.; KROLOW, A. C. R. Repository: BDPA Publication year: 2012
Nutritional relationships in bitter pit-affected fruit and the feasibility of Vis-NIR models to determine calcium concentration in Fuji apples. Author(s): BONOMELLI, C.; MOGOLLÓN, R.; FREITAS, S. T. de; ZOFFOLI, J. P.; CONTRERAS, C. Fuji is among the most cultivated apples worldwide but affected by the disorder bitter pit (BP). Calcium deficiency plays an important role on fruit susceptibility to BP. The objectives of this study... ... Repository: BDPA Publication year: 2020
The response of Monalisa apples to high CO2 storage conditions, harvest maturity and 1-MCP treatment. Author(s): THEWES, F. R.; ARGENTA, L. C.; ANESE, R. de O.; STANGER, M. C.; FREITAS, S. T. de This study aimed to determine the effects of harvest maturity, 1-MCP treatment and storage conditions with high CO2 partial pressures on ?Monalisa? apples physicochemical quality and susceptibility to... ... Repository: BDPA Publication year: 2023

Showing 1 - 10 of 793 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.