Results 1 to 10 of about 84,975 (269)

E. urophylla × E. grandis high-quality genome and comparative genomics provide insights on evolution and diversification of eucalyptus [PDF]

BMC Genomics, 2023
Background Eucalyptus urophylla × Eucalyptus grandis, an economically important forest tree, provides important raw material for energy and reduces damage to native forests. However, the absence of a high-quality E. urophylla × E.
Chao Shen, Limei Li, Lejun Ouyang, Min Su, Kexin Guo   +4 more
doaj   +2 more sources

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

Inorganic nitrogen availability alters Eucalyptus grandis receptivity to the ectomycorrhizal fungus Pisolithus albus but not symbiotic nitrogen transfer. [PDF]

, 2020
Forest trees are able to thrive in nutrient-poor soils in part because they obtain growth-limiting nutrients, especially nitrogen (N), through mutualistic symbiosis with ectomycorrhizal (ECM) fungi.
Anderson, Ian C, Grigoriev, Igor V, Martin, Francis, Ng, Vivian, Plett, Jonathan M, Plett, Krista L, Singan, Vasanth R, Wang, Mei   +7 more
core   +3 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

Microcutting Redox Profile and Anatomy in Eucalyptus spp. With Distinct Adventitious Rooting Competence

Frontiers in Plant Science, 2021
Adventitious root (AR) development takes place in an intricate cellular environment. Reactive oxygen species (ROS) and antioxidant defenses, triggered by wounding in cuttings, can modulate this process.
Johnatan Vilasboa, Cibele Tesser da Costa, Leonardo Girardi Ransan, Jorge Ernesto de Araújo Mariath, Arthur Germano Fett-Neto   +4 more
doaj   +1 more source

Effects of Arbuscular Mycorrhizal Fungi on the Growth and Root Cell Ultrastructure of Eucalyptus grandis under Cadmium Stress

Journal of Fungi, 2023
Eucalyptus grandis (E. grandis) has been reported to form a symbiosis with arbuscular mycorrhizal fungi (AMF), which plays an important role in improving plant tolerance of heavy metal.
Yuxuan Kuang, Xue Li, Zhihao Wang, Xinyang Wang, Hongjian Wei, Hui Chen, Wentao Hu, Ming Tang   +7 more
doaj   +1 more source

Seletividade alimentar e influência da idade da folha de Eucalyptus SPP. para Thyrinteina Arnobia (Lepidoptera: Geometridae) Feeding selectivity and influence of leaf age of Eucalyptus SPP. for Thyrinteina Arnobia (Lepidoptera: Geometridae)

Pesquisa Agropecuária Brasileira, 1999
Thyrinteina arnobia (Stoll, 1782) (Lepidoptera: Geometridae) é considerada uma das mais sérias pragas do eucalipto no Brasil. Este trabalho foi realizado com o objetivo de estudar a preferência alimentar de T.
Raimunda Nonata Santos Lemos, Wilson Badiali Crocomo, Luiz Carlos Forti, Carlos Frederico Wilcken   +3 more
doaj   +1 more source

Action of the plant-based essential oil-derived compound Taxol for improvising drought tolerance in Eucalyptus by modulating the VIT1 channel protein: a cutting-edge computational approach

Frontiers in Genetics, 2023
Background: Drought poses a significant threat to the growth and survival of woody plants, especially Eucalyptus grandis, which is known for its slow and steady growth. Understanding the physiological and molecular responses of E.
Chen Xu, Sandip Debnath, Asad Syed, Abdallah M. Elgorban, Ali H. Bahkali, Rajalakahmanen Eswaramaathy, Meenakshi Verma, Md Mostofa Uddin Helal, Xing Jian   +8 more
doaj   +1 more source

Improving phosphorus availability from patos phosphate rock for Eucalyptus: a study with 32P radiotracer Melhorando a disponibilidade de fósforo da rocha fosfórica de patos para Eucalipto: um estudo com radiotraçador 32P

Scientia Agricola, 2006
Eucalyptus plantation in Brazil is generally set on low fertility soils, therefore phosphorus (P) fertilization is mandatory and increases the cost of plantation operation.
Felipe Carlos Alvarez Villanueva, Takashi Muraoka, Anderson Ricardo Trevizam, Vinicius Ide Franzini, Alexandre Prado Rocha   +4 more
doaj   +1 more source

Crescimento, nutrição e fixação biológica de nitrogênio em plantios mistos de eucalipto e leguminosas arbóreas Growth, nutrition and biological fixation of nitrogen in mixed-species plantations of eucalypt with leguminous trees

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi avaliar o crescimento inicial da parte aérea e do sistema radicular, a nutrição mineral e a fixação biológica de N2 (FBN) em plantios consorciados de Eucalyptus grandis e leguminosas arbóreas. O delineamento experimental foi
Selma Regina de Freitas Coelho, José Leonardo de Moraes Gonçalves, Sergio Luis de Miranda Mello, Rildo Moreira Moreira, Eduardo Vinícius da Silva, Jean-Paul Laclau   +5 more
doaj   +1 more source