Results 41 to 50 of about 42,804 (215)
Pest Management Science, EarlyView.Chlorantraniliprole enhanced growth and biomass in coffee seedlings infested by susceptible Leucoptera coffeella, while resistant populations limited its insecticidal performance. These findings emphasize both the bioactivator potential of chlorantraniliprole and the challenges of managing resistance in coffee leaf miner control.
Beatriz Sousa Coelho +9 more
wiley +1 more source
Pest Management Science, EarlyView.Experimental workflow evaluating 14C‐propiconazole absorption and translocation in Coffea arabica with two biodegradable adjuvants, quantified at six post‐application time points using radioscanner and liquid scintillation spectrometry. Abstract BACKGROUND This study evaluated the absorption, translocation and distribution of 14C‐propiconazole applied ...
Valéria de Souza Ivo +4 more
wiley +1 more source
, 2019 Saissetia coffeae: they are insects of hemispherical shape measuring approximately 3.5 mm of length by 2 mm of height and 2 mm of width. The carapace is formed by excretions residues, from reddish to brown, and is waxy in adults. Females are usually smooth and shiny, with a habit of locating on coffee trees branches and leaves.
Fornazier, M. J. +3 more
openaire +2 more sources
, 2020 Coffea perrieri, one of 59 species of Coffea endemic to Madagascar is illustrated and described. It is compared with the commercial coffees, Arabica and robusta, and its habitat preferences, conservation risk, uses, and present distribution are ...
Rakotonasolo, Franck +3 more
core +1 more source
Proteo‐transcriptomic insights into the venom composition of the ectoparasitoid Eupelmus urozonus
Pest Management Science, EarlyView.Integrated venom‐gland transcriptomics and venom proteomics of Eupelmus urozonus identified 316 venom proteins, including 75 secreted candidates, revealing diverse hydrolases, proteases/inhibitors and many uncharacterized effectors. Abstract BACKGROUND Ectoparasitoid venoms are ‘cocktails’ of bioactive molecules injected during oviposition to paralyze ...
Federica De Stefano +7 more
wiley +1 more source
The Sustainability of Robusta Coffee Under Global Change—A Review
Sustainable Development, EarlyView.ABSTRACT This contribution reviews the scientific evidence concerning climate resiliency claims as well as sustainability issues for robusta coffee (Coffea canephora), focusing on: climate change analyses, climate parameters, soil water, and farming inputs, especially irrigation and synthetic fertilizer use.
Aaron P. Davis +2 more
wiley +1 more source
Frontiers in Plant Science, 2018 Centromeric regions of plants are generally composed of large array of satellites from a specific lineage of Gypsy LTR-retrotransposons, called Centromeric Retrotransposons.
Renata de Castro Nunes +12 more
doaj +1 more source
AGRICULTURE IN A SOCIALIST CITY: Towards an Alter‐Urban Political Ecology
International Journal of Urban and Regional Research, EarlyView.Abstract Urban political ecology has developed as a critique of capitalist urbanization. This article develops the concept of alter‐urban political ecology to define urban environments emerging not from capitalist urbanization but from efforts to transform it. Drawing on archival research and ethnographic fieldwork in five urban farms in socialist Cuba,
Gustav Cederlöf
wiley +1 more source
Reproducibility of the RAPD marker and its efficiency in coffee tree genotype grouping analysis
Crop Breeding and Applied Biotechnology, 2002 The genetic diversity of Coffea arabic L. cultivars is relatively narrow and its assessment and increase is important for breeding. Fifty two arbitrary primers were used to evaluate the reproducibility and the influence of the number of RAPD (Random ...
Terezinha Aparecida Teixeira-Cabral +5 more
doaj
Additive Variance and Open‐Pollinated Progenies Under Mixed Mating
Plant Breeding, EarlyView.ABSTRACT Open‐pollinated progeny tests are still widely interpreted as if all the individuals within a maternal family were true half‐sibs. However, in species with mixed mating systems, this assumption is often biologically unrealistic and may bias the estimation of the additive variance, narrow‐sense heritability and expected selection gains.
Evandro Vagner Tambarussi
wiley +1 more source