Results 11 to 20 of about 1,081 (172)
Cedrela domatifolia (Meliaceae), un nuevo registro de cedro para el Perú
Revista Peruana de Biología, 2023 Cedrela domatifolia W. Palacios es registrada por primera vez para Perú en el valle de Chanchamayo, departamento de Junín. Con esta adición se elevan a 11 especies del género Cedrela (Meliaceae) en el Perú.
Carlos Augusto Reynel Rodríguez +3 more
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Morphology of pollen grains and orbicules of two threatened species of Cedrela P. Browne (Meliaceae A. Juss.) [PDF]
Anais da Academia Brasileira de Ciências, 2023 Pollen grain morphology and the characterization of additional structures related to pollen dispersion can help to understand the strategies presented by species as well as their taxonomic circumscription.
FERNANDA C. FERNANDES +1 more
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Diversity, 2021 The increasing demand for tropical timber from natural forests has reduced the population sizes of native species such as Cedrela spp. because of their high economic value.
Alexander Cotrina Sánchez +7 more
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On the reasons that natural regeneration is important for species coexistence in tropical forests
Colombia Forestal, 2014 Plant regeneration plays a critical role in the maintenance of species diversity in tropical rainforests. This is a multistage process, including seed production, dispersal, germination and subsequent seedling establishment.
Natalia Norden
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Chemical Compounds and Biologic Activities: A Review of Cedrela Genus
Molecules, 2020 The genus Cedrela P. Browne, which belongs to the Meliaceae family, has eighteen species. Trees of this genus are of economic interest due to wood quality, as well as being the focus of studies because of relevant biologic activities as in other ...
Thalya Soares R. Nogueira +11 more
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Genomic resources for the Neotropical tree genus Cedrela (Meliaceae) and its relatives
BMC Genomics, 2019 Background Tree species in the genus Cedrela P. Browne are threatened by timber overexploitation across the Neotropics. Genetic identification of processed timber can be used to supplement wood anatomy to assist in the taxonomic and source validation of ...
Kristen N. Finch +2 more
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ESSENTIAL OIL OF Mentha spicata REDUCES THE INITIAL GROWTH OF Corynespora cassiicola IN VITRO
Revista de Agricultura Neotropical, 2021 Synthetic fungicides are one of the control strategies for the most common diseases in agriculture. However, more sustainable strategies are required. Thus, this study evaluates the potential of the essential oils of Cedrela fissilis and Mentha spicata ...
Abimael Gomes Silva +4 more
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Effects of biopesticides extracted with a homemade solvent on stored maize protection
Agricultura Tropica et Subtropica, 2023 Synthetic chemicals continue to play an important role in reducing storage losses attributable to insect pest activities. However, the adverse effects associated with some patented chemicals make synthetic pesticides less attractive and have given the ...
Sintim Henry Ofosuhene +1 more
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Journal of Applied Sciences and Environmental Management, 2019 : Recent technological advancements in industrialization and urbanization process have led to release of toxic contaminants like heavy metals in the environment.
O.O. Akintola, I.A. Bodede
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Nitrogen, 2023 Nitrate (NO3−) and ammonium (NH4+) are the primary forms of nitrogen (N) taken up by plants and can exhibit different effects on plant nutrition, photosynthesis, and growth. The objective was to investigate the influence of nitrate/ammonium proportions (%
Sulianne Idalior Paião Rosado +5 more
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