Results 51 to 60 of about 14,062 (227)
Ecotoxicology and Environmental Safety, 2022 A better understanding of fitness costs and insecticide resistance reversion has practical applications for improving resistance management approaches.
Érick Alcides Amaral Rocha +4 more
doaj +1 more source
Leaf miner incidence in coffee plants under different drip irrigation regimes and planting densities
Pesquisa Agropecuária Brasileira, 2012 The objective of this work was to evaluate the effect of different drip irrigation regimes and planting densities on the incidence of the leaf miner, Leucoptera coffeella, in arabica coffee plants for one year.
Gleice Aparecida Assis +6 more
doaj +1 more source
Deteksi dan Klasifikasi Penyakit Pada Daun Kopi Menggunakan Yolov7
Jurnal Sisfokom, 2023 In improving the economy of developing countries, the highest export commodity is the coffee plant. Indonesia produces 639 thousand tons of coffee every year. Therefore, establishing Indonesia as 4th in the world.
ardiansyah ardiansyah +1 more
doaj +1 more source
Agro-Ecological Management of Coffee Pests in Brazil
Frontiers in Sustainable Food Systems, 2021 Coffee plants host several herbivorous species, but only few are considered pests. Brazil is the largest coffee producer of the world, and the two key coffee pests of the crop in the country are the coffee leaf miner Leucoptera coffeella and the coffee ...
Madelaine Venzon
doaj +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Early modern herbaria house important and useful data on historic environments. However, their contents are often inhospitable to scientific use. Despite this challenge, once their contents have been deciphered, such specimens present novel research opportunities.
Madeline E. White, Stephen A. Harris
wiley +1 more source
Bioscience Journal, 2016 The objective of the study was to evaluate the application efficiency with reduced volume from the prototype of a pneumatic spray nozzles aimed to control the coffee leaf miner (Leucoptera coffeella).
Olinto Lasmar +3 more
doaj +3 more sources
Pest Management Science, EarlyView.Bioassays of 36 Leucoptera coffeella populations revealed resistance to neurotoxic insecticides, control failures of ≤62.9% and enzyme activity variation, with particularly high GST and low AChE levels. Abstract Background Leucoptera coffeella is a key pest of coffee crops in Brazil, causing significant damage by mining coffee leaves.
Daianna P. Costa +6 more
wiley +1 more source
AgriEngineeringThe coffee leaf miner (Leucoptera coffeella) is a major pest of coffee crops and can cause significant economic losses. Early monitoring is essential to support decision-making for its control.
Laura Teixeira Cordeiro +10 more
doaj +1 more source
Accounting for Friendlessness: Stigma and the Quest for an Honorable Self
Symbolic Interaction, EarlyView.How do people who identify as friendless make sense of their condition in a moment when friendship is extolled for the support and satisfaction it offers? This article draws on interviews with 21 adults in an Atlantic Canadian city. We argue that our interviewees were rarely at ease with their friendlessness and were at pains to recover an honorable ...
Laura Eramian, Peter Mallory
wiley +1 more source
Pesquisa Agropecuária Brasileira, 2007 The objective of this work was to identify expressed simple sequence repeats (SSR) markers associated to leaf miner resistance in coffee progenies. Identification of SSR markers was accomplished by directed searches on the Brazilian Coffee Expressed ...
Fernanda de Oliveira Pinto +2 more
doaj +1 more source