Results 11 to 20 of about 1,369 (172)

The survival, development, and reproduction of Gonipterus platensis (Coleoptera: Curculionidae) on the main Eucalyptus (Myrtaceae) genotypes planted in Brazil [PDF]

PeerJ, 2022
Background Gonipterus platensis Marelli (Coleoptera: Curculionidae) is the main defoliating beetle of Eucalyptus L’Hér. (Myrtaceae) plants worldwide. The suitability of Eucalyptus to this pest varies among host plant genotypes.
Nádia Cristina de Oliveira, Murilo Fonseca Ribeiro, Angelo Ottati, Wagner de Souza Tavares, José Eduardo Serrão, José Cola Zanuncio, Ronald Zanetti, Carlos Frederico Wilcken   +7 more
doaj   +2 more sources

Consequências da deriva de clomazone e sulfentrazone em clones de E. grandis x E. urophylla Consequences of clomazone and sulfentrazone drift on clones of E. grandis x E. urophylla [PDF]

Revista Árvore, 2009
Este trabalho teve por objetivo estudar os efeitos de deriva simulada dos herbicidas clomazone e sulfentrazone em dois clones comerciais de E. grandis x E. urophylla, da Votorantim Celulose e Papel (VCP1 e VCP2). Na simulação, as doses do herbicida clomazone variaram de 0 a 2.000 mL ha-1 e no sulfentrazone, de 0 a 1.500 mL ha-1.
Ernesto Norio Takahashi, Pedro Luis da Costa Aguiar Alves, Tiago Pereira Salgado, Marco Antônio Farias, Ailton C. Silva, Bruno Torquato Biaggioni   +5 more
openaire   +6 more sources

Effects of Mixed Eucalyptus urophylla×E. grandis with Manglietia conifera and Michelia hedyosperma on Soil Nutrients and Enzyme Activities

Guangdong nongye kexue, 2022
【Objective】The study aimed to explore the changes of soil nutrients and enzyme activities under five afforestation models of Eucalyptus urophylla×E.
Jun LIU, Chun MAO, Xiaomei HAN, Mei YANG
doaj   +1 more source

BIOMASS OF TWO Eucalyptus CLONES (E. grandis × E. urophylla) IRRIGATED WITH SALINE WATER

Revista Árvore, 2022
ABSTRACT Using saline water for irrigation relies on strategies that include selecting salt-tolerant cultivars and leaching salts away from zones close to the roots. A greenhouse experiment was carried out to assess early growth and biomass production of two Eucalyptus clones (E. grandis × E.
Manoel Nelson de Castro Filho, Cristiano Tagliaferre, Fabiano de Sousa Oliveira, Bismarc Lopes da Silva, Rafael Oliveira Alves, Alessandro de Paula, Flavia Mariani Barros   +6 more
openaire   +4 more sources

Dados de Carbono Molecular do Extrato Ciclo-hexano da Madeira de Eucalyptus urophylla S. T. Blacke por RMN de 13C [PDF]

Floresta e Ambiente, 2023
RESUMO O conhecimento da composição química da madeira possibilita o entendimento de seu comportamento como matéria-prima para diversos usos, principalmente para a indústria de polpa celulósica, indústria de painéis, além de conferir propriedades ...
Natália Dias de Souza, Heber dos Santos Abreu, Tatiana de Felice Elias, João Vicente de Figueiredo Latorraca, Jorge Mitiyo Maeda   +4 more
doaj   +1 more source

Phytotoxic and cyto-genotoxic activity of essential oil from leaf residues of Eucalyptus urophylla and the hybrid E. urophylla x E. camaldulensis on Lactuca sativa and Sorghum bicolor

Research, Society and Development, 2021
The use of agrochemicals has influenced the increase in agricultural productivity. However, the concern about damage to the human health and to the environment, resulting from the indiscriminate use of pesticides, has increased worldwide. Alternative methods for controlling pests and diseases have been proposed to maintain productivity and quality of ...
Thammyres de Assis Alves, Thayllon de Assis Alves, Maikon Keoma da Cunha Henrique, Ana Flávia Nunes de Paula Azevedo, José Augusto Macedo Carvalho, Patrícia Fontes Pinheiro, Luciano Menini, Milene Miranda Praça-Fontes   +7 more
openaire   +2 more sources

MICROPROPAGACIÓN CLONAL IN VITRO EN EUCALYPTUS GRANDIS Y E. UROPHYLLA

Ra Ximhai, 2005
El árbol de eucalipto (E. urophylla y E. grandis) es un recurso importante, debido a su aprovechamiento industrial en la obtención de celulosa y hemicelulosa para la fabricación de papel en varias partes del mundo en general y en particular en el sureste de México.
Rosa Martínez-Ruiz, Hilda S. Azpíroz-Rivero, José Luis Rodríguez-De la O, Víctor M. Cetina-Alcalá, M. A. Gutiérrez-Espinosa, Jaime Sahagún-Castellanos   +5 more
openaire   +3 more sources

Productivity-Based Land Suitability and Management Sensitivity Analysis: The Eucalyptus E. urophylla × E. grandis Case [PDF]

Forests, 2022
Eucalyptus plantations are productive and short rotation forests prevalent in tropical areas that experience fast expansion and face controversies in ecological issues. In this study, we perform a systematic analysis of factors influencing eucalyptus growth through plot records from the National Forest Inventories and satellite images.
Shi, Miaoying, Xu, Jintao, Liu, Shilei, Xu, Zhenci   +3 more
openaire   +1 more source

Productivity evaluation of Eucalyptus urophylla plantation established in dryland ecosystems, East Nusa Tenggara

Journal of Degraded and Mining Lands Management, 2020
The establishment of the Eucalyptus urophylla plantation has a potential contribution to the improvement of dryland ecosystem productivity in East Nusa Tenggara. However, the productivity of E.
Ronggo Sadono, Wahyu Wardhana, Pandu Yudha Adi Putra Wirabuana, Fahmi Idris   +3 more
doaj   +1 more source

Soil chemical properties influences on the growth performance of Eucalyptus urophylla planted in dryland ecosystems, East Nusa Tenggara

Journal of Degraded and Mining Lands Management, 2020
Understanding the relationship between soil chemical characteristics and forest productivity is importantly required to support sustainable forest management, mainly in eucalyptus plantation.
Ronggo Sadono, Wahyu Wardhana, Pandu Yudha Adi Putra Wirabuana, Fahmi Idris   +3 more
doaj   +1 more source