Results 21 to 30 of about 11,060 (187)

Energy partitioning and surface resistance of a poplar plantation in northern China [PDF]

open access: yesBiogeosciences, 2015
Poplar (Populus sp.) plantations have been, on the one hand, broadly used in northern China for urban greening, combating desertification, as well as for paper and wood production. On the other hand, such plantations have been questioned occasionally for
M. Kang   +8 more
doaj   +1 more source

Biological control of poplar anthracnose caused by Colletotrichum gloeosporioides (Penz.) Penz. & Sacc.

open access: yesEgyptian Journal of Biological Pest Control, 2020
Poplar anthracnose is one of the most serious diseases caused by the fungal pathogen Colletotrichum gloeosporioides (Penz.) Penz. & Sacc. Biocontrol is an efficient green way for the disease control, and numerous researches have focused on exploring the ...
Huayi Huang   +3 more
doaj   +1 more source

Synergistic Enhancement Effect of Compound Additive of Organic Alcohols and Biosurfactant on Enzymatic Hydrolysis of Lignocellulose

open access: yesFermentation, 2022
The insufficient of lignocellulose degradation enzymes, such as cellulase and hemicellulase, is the major obstacle that hinders the bioconversion of lignocellulosic biomass to monosaccharides, especially during the woody biomass hydrolysis process.
Cuiyi Liang   +7 more
doaj   +1 more source

Molothrognathus shirazicus, a new species of Caligonellidae (Acari: Prostigmata) from Iran

open access: yesPersian Journal of Acarology, 2016
A new species of the genus Molothrognathus, M. shirazicus sp. nov. is described and illustrated based on the females collected from soil under desert poplar and oriental arborvitae in Shiraz, Fars province, Iran.
Mohammad Khanjani   +2 more
doaj   +1 more source

Quantifying biofilm propagation on chemically modified surfaces

open access: yesBiofilm, 2022
Conditions affecting biofilm formation differ among bacterial species and this presents a challenge to studying biofilms in the lab. This work leverages functionalized silanes to control surface chemistry in the study of early biofilm propagation ...
Michelle C. Halsted   +3 more
doaj   +1 more source

The chromatographic analysis of extracts from poplar (Populus sp.) - Laying program GC-MS

open access: yesAnnals of WULS, Forestry and Wood Technology, 2020
The chromatographic analysis of extracts from poplar (Populus sp.) - Laying program GC-MS. The aim of the study was to develop the method of analysis by gas chromatography of the liquid obtained after extraction with cyclohexane of wood of different poplar varieties (Populus sp.).
Dominika Szadkowska, Jan Szadkowski
openaire   +1 more source

Examination of the decomposition of willow (Salix sp.), poplar (Populus sp.), reed (Phragmites australis) and mixed leaf litter with litterbag technique

open access: yesActa Agraria Debreceniensis, 2023
Leaf litter decomposition is one of the main ecological material cycle processes in waterfront areas. In this microcosm experiment, the rate of decomposition of the most frequently occurring dominant waterside plants were examined in the summer months of 2022 in a class “A” evaporation pan, using litterbag technique.
Ariel Tóth   +2 more
openaire   +1 more source

Transcriptome Profiling in Hybrid Poplar Following Interactions with Melampsora Rust Fungi

open access: yesMolecular Plant-Microbe Interactions, 2009
In natural conditions, plants are subjected to a combination of biotic stresses and often have to cope with simultaneous pathogen infections. In this report, we aim to understand the global transcriptional response of hybrid poplar NM6 (Populus nigra × P.
Aïda Azaiez   +3 more
doaj   +1 more source

Impact of flooding on soil bacterial communities associated with poplar (Populus sp.) trees [PDF]

open access: yesFEMS Microbiology Ecology, 2005
Soil bacterial communities were analyzed in different habitats (bulk soil, rhizosphere, rhizoplane) of poplar tree microcosms (Populus tremulaxP. alba) using cultivation-independent methods. The roots of poplar trees regularly experience flooded and anoxic conditions.
Graff, A., Conrad, R.
openaire   +3 more sources

A study on the incidence of woolly poplar aphid, Phloemyzus passerinii (Hom.: Aphididae) on poplar species and clones in Hamedan province, Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2007
Woolly poplar aphid, Phloeomyzus passerinii (Signoret), is considered as an important and serious pest of poplar in Iran and many countries. During 2002-2003, resistance and susceptibility of 12 poplar clones to P.
S. Moharramipour   +2 more
doaj  

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