Results 51 to 60 of about 948 (154)

Pré-tratamento com água e doses de ácido indolbutírico para estaquia herbácea de pitangueiras Pre-treatments with water and indole butyric acid dosis for herbaceous cuttings of Surinam cherry

Ciência Rural, 2011
No Brasil, a maioria dos pomares de pitangueira (Eugenia uniflora) é formada por mudas do tipo pé-franco, o que torna os plantios com baixa uniformidade genética.
Daiane Silva Lattuada, Mônica Spier, Paulo Vitor Dutra de Souza   +2 more
doaj   +1 more source

Potential of alternative control of leaf‐cutting ants using essential oils: A systematic review

Agricultural and Forest Entomology, Volume 27, Issue 4, Page 497-511, November 2025.
Abstract Leaf‐cutting ants (LCAs) are abundant and cause considerable damage to agricultural and forest crops in the Neotropical region and are commonly controlled using sulfluramid‐based ant baits. However, this active ingredient is a precursor of perfluorooctane sulfonic acid (PFOS), a persistent, human‐made pollutant that poses serious environmental
Heloisa S. S. Pinheiro, Crislaine C. Calazans, Virginia E. Masiulionis, Valfran S. Andrade, Tainara da S. Carvalho, Itamara Bomfim Gois, Genésio T. Ribeiro, Arie F. Blank, Ana P. A. Araújo, Leandro Bacci   +9 more
wiley   +1 more source

Influência do substrato, tamanho de sementes e maturação de frutos na formação de mudas de pitangueira Influence of the substrate, seed size and fruit maturation in the formation of cherry tree seedlings

Revista Brasileira de Fruticultura, 2012
Os experimentos foram realizados na Embrapa Clima Temperado, e as muda , conduzidas em bandejas de poliestireno expandido, de 72 células, colocadas em casa de vegetação com irrigação manual.
Luis Eduardo Corrêa Antunes, Luciano Picolotto, Gerson Kleinick Vignolo, Michel Adrighi Goncalves   +3 more
doaj  

New species and new records in Agarista (Ericaceae) from the Peruvian Andes

Nordic Journal of Botany, Volume 2025, Issue 9, September 2025.
Agarista (Ericaceae) is currently represented in Peru by three species. Here, we update this number to five, adding new taxa based on the recognition of a taxonomic novelty and new records. The new species Agarista eugeniifolia differs from all congeneric species by an abaxially sulcate midvein.
Claudenice Hilda Dalastra, Peter W. Fritsch, Morgan R. Gostel, Gustavo Heiden   +3 more
wiley   +1 more source

Base saturation in mixed substrate for seedlings of Eugenia uniflora and Eugenia involucrata

Advances in Forestry Science, 2018
Given the occurrence of a vast amount of degraded areas in Brazil, recovery projects have been necessary. In order to propose a feasible project, we must be concerned about the production of seedlings, preferably native ones, using low-cost inputs. In this research, we aimed to evaluate the seedlings growth of two forest species (Eugenia uniflora and E.
Severo Ivasko Junior, Guilherme José Mores, Rogério Bobrowski   +2 more
openaire   +2 more sources

The conditioning relative humidity influences the gas permeability of active films and nanocomposites based on gelatin

Polymer Engineering &Science, Volume 65, Issue 7, Page 3595-3606, July 2025.
The incorporation of crystalline nanocellulose and a double emulsion encapsulating a plant extract into gelatin‐based films enhanced the barrier properties against O2 and CO2 under various relative humidity conditions. Abstract The influence of relative humidity on O2 and CO2 permeability of gelatin‐based films and nanocomposites incorporated with ...
Larissa Tessaro, Paula Benoso, Valentina Siracusa, Rodrigo Vinícius Lourenço, Marco Dalla Rosa, Paulo José do Amaral Sobral   +5 more
wiley   +1 more source

Macromolecules and Bioactive Compounds From Adenanthera pavonina L.: Potential Applications in Food Packaging

Starch - Stärke, Volume 77, Issue 7, July 2025.
ABSTRACT This review explores Adenanthera pavonina L. (AP), a species native to Southeast Asia, through a systematic literature review using the Scopus database, which yielded 205 documents. An additional complementary search identified nine more studies specifically focused on its application in food packaging.
Elder dos Santos Araujo, Jéssica de Matos Fonseca, Alcilene Rodrigues Monteiro, Germán Ayala Valencia   +3 more
wiley   +1 more source

Comparação de métodos de laboratório e de campo para a estimativa da área foliar em fruteiras silvestres Comparison of laboratory and field methods for the estimation of leaf area of wild fruit species

Scientia Agricola, 1995
Foi realizado um trabalho com o objetivo de estudar diferentes métodos de laboratório e de campo para a estimativa da área foliar de fruteiras silvestres, pertencentes à família Myrtaceae, a saber: uvalheira (Eugenia uvalha Camb.), aracazeiro (Psidium ...
M.S. Mielke, A. Hoffmann, L. Endres, J.C. Fachinello   +3 more
doaj   +1 more source

Colletotrichum siamense Identified as the Causal Agent of Anthracnose in Eugenia dysenterica in the Brazilian Cerrado

Journal of Phytopathology, Volume 173, Issue 4, July/August 2025.
ABSTRACT Eugenia dysenterica, commonly known as cagaiteira, is a plant native to the Cerrado biome that produces edible fruits and has medicinal properties. Cagaita fruit exhibiting anthracnose symptoms were collected from naturally occurring plants in native fragments of the Cerrado Biome at Gurupi, Tocantins, Brazil.
Luana B. Montelo, Marcos P. S. Câmara, Ana Gabriele G. Amaral, André N. Oliveira, Cristiano B. Moraes, Marcos V. Giongo, Marcio A. Ootani, Adalberto C. Café‐Filho, Eugênio E. Oliveira, Gil R. Santos   +9 more
wiley   +1 more source

Qualidade fisiológica de sementes de pitangueira submetidas a diferentes procedimentos de secagem e substratos - Parte 2 Physiological quality of surinam cherry seeds submitted to different procedures of drying and substrates - Part 2

Revista Brasileira de Engenharia Agrícola e Ambiental, 2010
Conduziu-se este trabalho com o objetivo de determinar o procedimento de secagem e substratos ideais para avaliar a visibilidade e o vigor das sementes e crescimento inicial das plântulas de pitangueira (Eugenia uniflora L.).
Lúcia H. de M. Sena, Valderez P. Matos, Anna G. de F. A. Sales, Elane G. B. de S. Ferreira, Mauro V. Pacheco   +4 more
doaj   +1 more source