Results 91 to 100 of about 38,131 (215)

Exploring pest population dynamics using the economic entomology modeling activity

Natural Sciences Education, Volume 55, Issue 1, June 2026.
Abstract Motivated by the increasing demand for data‐driven pest management approaches, the economic entomology modeling activity (EEMA), an Excel‐based interactive teaching tool, aims to introduce students to the complexities of modeling ecological factors in applied systems.
Fletcher Robbins, Helen Oker, Christelle Guédot, Emily Bick   +3 more
wiley   +1 more source

Defensive reactions of apple cultivars Angold and HL 1834 after fungal infection

Horticultural Science, 2011
Apple cultivars (Malus domestica Borkh.) were inoculated with a significant apple fruit fungal pathogen, Monilinia fructigena Honey ex Whetzel. Defensive reactions, especially enzyme activity and production of phenolic compounds, were compared.
J. Schovánková, H. Opatová
doaj   +1 more source

Beautiful and Useful: Species Richness and the Ecosystem Services of Allotment Gardens in Berlin, Germany

Plant-Environment Interactions, Volume 7, Issue 3, June 2026.
ABSTRACT Intensive agriculture and urbanization have led to habitat degradation and fragmentation, reducing plant diversity and subsequently reducing pollinator abundance and richness. This paper investigates the conservation potential of green infrastructure in allotment gardens, which are a common form of urban land use.
Dagmar Haase, Dara Gaeva
wiley   +1 more source

Caracterização fenológica, frutificação efetiva e produção de maçãs 'Eva' em clima semiárido no nordeste brasileiro Phenological characterization, effective frutification and fruit production of apples 'Eva' in semiarid climate in Northeastern Brazil

Revista Brasileira de Fruticultura, 2012
O presente experimento foi conduzido de agosto de 2008 a dezembro de 2009,com o objetivo de caracterizar os estádios fenológicos, frutificação e produção de frutos de macieiras 'Eva', cultivadas em clima semiárido no Nordeste do Brasil. Dados fenológicos
Paulo Roberto Coelho Lopes, Inez Vilar De Morais Oliveira, Raissa Rachel Salustriano da Silva-Matos, Ítalo Herbert Lucena Cavalcante   +3 more
doaj  

AutoPollS: A tool for automated monitoring of pollinators using deep learning

Methods in Ecology and Evolution, Volume 17, Issue 6, Page 1743-1753, June 2026.
Abstract Deep learning and computer vision hold enormous potential for automated monitoring of biodiversity, including pollinators and other insects. Efficient, scalable monitoring of insect pollinators is crucial given pollinators' role in supporting biodiversity and agricultural productivity amidst declining pollinator populations.
Matthew A.‐Y. Smith, Olivia M. Bernauer, Grace Melone, Brett Graham, Julia Wiessing, Rafael Salas, Jeremy Hemberger, Abhishek Bhattacharyya, Acacia T. S. Tang, Elena Rojas, Joshua San Miguel, Brian J. Spiesman, Claudio Gratton, James D. Crall   +13 more
wiley   +1 more source

Condições de atmosfera controlada, temperatura e umidade relativa no armazenamento de maçãs 'Fuji' Controlled atmosphere, temperature and relative humidity conditions on the storage of 'Fuji' apples

Ciência e Agrotecnologia, 2005
Conduziu-se este trabalho com o objetivo de avaliar o efeito da temperatura de armazenamento, níveis de umidade relativa do ar (UR) e pressões parciais de O2 sobre a qualidade de maçãs 'Fuji' conservadas em atmosfera controlada (AC).
Auri Brackmann, Ricardo Fabiano Hettwer Giehl, Ivan Sestari, Cristiano André Steffens   +3 more
doaj   +1 more source

Composição mineral e severidade de "bitter pit" em maçãs 'Catarina' Mineral composition and bitter pit severity in 'Catarina' apples

Revista Brasileira de Fruticultura, 2006
Maçãs 'Catarina', colhidas na maturação comercial em pomar no município de São Joaquim-SC, foram separadas em quatro lotes de 14 frutos, de acordo com a severidade de incidência de "bitter pit": nula (nenhuma lesão/fruto), baixa (1-2 lesões/fruto ...
Cassandro Vidal Talamini do Amarante, Daniela Vieira Chaves, Paulo Roberto Ernani   +2 more
doaj   +1 more source

Exportação de nutrientes pelos frutos de macieira ‘Gala’ e ‘Fuji’ em pomares com diferentes produtividades e regiões

Agropecuária Catarinense, 2019
O objetivo deste trabalho foi quantificar os nutrientes exportados pelos frutos de maçã, em pomares com diferentes produtividades e regiões. A partir das análises dos teores minerais (N, P, Ca, K e Mg), determinadas na safra 2017/2018 em cultivares ‘Gala’
Bianca Schveitzer, Leandro Hahn, José Luiz Petri   +2 more
doaj   +1 more source

Apple (Malus × domestica Borkh.) Ovule Senescence as Affected by Different Temperatures [PDF]

Horticulturae
In apple (Malus × domestica Borkh), temperature during flowering strongly influences ovule viability and reproductive success, particularly under changing climate conditions. Five apple cultivars—‘Red Aroma’, ‘Discovery’, ‘Elstar’, ‘Rubinstep’, and ‘Summerred’—were exposed to constant temperatures (8 °C, 12 °C, and 16 °C) in the days following anthesis
Milena Đorđević, Radosav Cerović, Mekjell Meland, Milica Fotirić Akšić   +3 more
openaire   +2 more sources

Evaluación de compensadores químicos de horas frío en el cultivo de manzano (Malus domestica Borkh) cv. Anna en Guachapala - Azuay [PDF]

, 2023
Al ser el Ecuador un país tropical, la temperatura es el principal factor climático que limita el proceso de fructificación en manzano (Malus domestica Borkh) cv. Anna. La falta de acumulación de horas frío causa en el manzano una brotación deficiente.
Priori Zamora, Fabricio Xavier
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