Results 1 to 10 of about 1,605 (160)

Genes expression profiles in vascular cambium of Eucalyptus urophylla × Eucalyptus grandis at different ages. [PDF]

BMC Plant Biol, 2023
Abstract Background Wood is a secondary xylem generated by vascular cambium. Vascular cambium activities mainly include cambium proliferation and vascular tissue formation through secondary growth, thereby producing new secondary phloem inward and secondary xylem outward and leading to ...
Liu G, Wu Z, Luo J, Wang C, Shang X, Zhang G.   +5 more
europepmc   +4 more sources

Silicon attenuates nutritional disorder of phosphorus in seedlings of Eucalyptus grandis × Eucalyptus urophylla. [PDF]

BMC Plant Biol
Abstract Background Nutritional disorders of phosphorus (P), due to deficiency or toxicity, reduce the development of Eucalyptus spp. seedlings. Phosphorus deficiency often results in stunted growth and reduced vigor, while phosphorus toxicity can lead to nutrient imbalances and decreased physiological function.
Reis EG, de Paula RC, de Souza Júnior JP, de Mello Prado R, Soares MB, Canteral KFF.   +5 more
europepmc   +4 more sources

Genetic Evaluation and Selection of Eucalyptus urophylla Families and Hybrids for Cold Tolerance in Northern Guangdong, South China [PDF]

Plants
To identify superior eucalyptus genotypes adapted to the cold-prone northern margin of Guangdong Province and to elucidate the genetic basis underlying growth, cold tolerance, and heterosis, this study evaluated 51 eucalyptus genetic materials with ...
Min Zhu, Guolong Li, Yang Hu, Zhikang Hu, Yizhen Liu, Guohui Wu, Shouguang Chen, Zhiyong Liu, Jianmin Xu, Zhaohua Lu, Guangyou Li   +10 more
doaj   +2 more sources

Drying Characteristics of Eucalyptus urophylla × E. grandis with Supercritical CO₂. [PDF]

Materials (Basel), 2020
Supercritical CO2 (ScCO2) is a drying medium with excellent solubility and mass transfer efficiency. Supercritical CO2 drying (SCD) can remove the water of wood rapidly and prevent a change of microstructure caused by capillary tension in the drying process. In this study, Eucalyptus urophylla × E.
Zhang JW, Liu HH, Yang H, Yang L.
europepmc   +4 more sources

Analysis of transcriptome and differential expression of different types of calli of Eucalyptus urophylla × Eucalyptus grandis. [PDF]

PLoS One
Eucalyptus urophylla X Eucalyptus grandis is an important afforestation hybrid clone that supports wood safety in China. To explore the mechanism of callus formation and differentiation of different types of E. urophylla × E. grandis, we cultivated four different types of E. urophylla × E.
Liu Y, Wang C, Ouyang L, Li L, Su M.
europepmc   +3 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

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

Physical and mechanical properties of Eucalyptus urophylla

BRAZILIAN JOURNAL OF AGRICULTURE - Revista de Agricultura, 2023
Physical and mechanical properties of Eucalyptus urophylla AbstractEucalyptus urophylla is one of the most planted species in the world and in Brazil for presenting excellent productivity, good adaptability to the most varied types of soil and climate and wide application.
Laerte Scanavacca Júnior, José Nivaldo Garcia   +1 more
openaire   +1 more source

Site Classification of Eucalyptus urophylla × Eucalyptus grandis Plantations in China [PDF]

Forests, 2020
Background and Objectives: It is important to match species needs with site conditions for sustainable forestry. In Eucalyptus urophylla × Eucalyptus grandis plantations in southern Yunnan, China, species-site mismatches have led to inappropriate expansion and management, which has degraded forests and decreased efficiency in plantation production ...
Haifei Lu, Jianmin Xu, Guangyou Li, Wangshu Liu   +3 more
openaire   +1 more source

Genetic Resistance to Rust of Eucalyptus urophylla Progenies [PDF]

Floresta e Ambiente, 2018
This study assessed the genetic variability in open-pollinated progenies of Eucalyptus urophylla for resistance to rust (Puccinia psidii). The progeny trial was conducted on a statistical randomized block design with 20 progenies, five plants per plot, and nine replications.
Carignato, André, De Moraes, Cristiano Bueno, Zimback, Léo, Mori, Edson Seizo   +3 more
openaire   +6 more sources