Results 91 to 100 of about 7,088 (203)

Mejora genética de Populus sp

open access: yes, 1997
En el vivero de Puerta de Hierro se localiza una colección de material híbrido de Populus alba y Populus deltoides. Está constituidada por una colección de cepas madre formada por 400 clones instalada en 1991.
Alba, N.
core  

Nutritional indices of the willow leaf beetle, Plagiodera versicolora (Coleoptera: Chrysomelidae) on different host plants

open access: yesJournal of Crop Protection, 2015
Nutritional indices of the willow leaf beetle, Plagiodera versicolora Laicharting, third instar larvae and adults were studied on four host plants including Salix alba L., Salix aegyptica L., Populus caspica Bornm.and Populus alba L.at 22 ± 2 ºC, 70 ± 10%
Bahram Naseri, Meysareh Shabarari
doaj  

試験管内で育成されたポプラ(Populus tomentosa, Populus alba cv. Pyramidalis× Populus tomentosa and Populus maximowiczii× Populus plantierensis)

open access: yes, 1995
Leaf protolasts were successfully isolated from in vitro cultured plantlets of Populus tomentosa, Populus alba cv. Pyramidalis×Populus tomentosa and Populus maximowiczii×Populus plantierensis by using enzyme solution containing 1% Cellulase \u27Onozuka ...
康 才明   +5 more
core  

Lithium and strontium accumulation in native and invasive plants of the Sava River: Implications for bioindication and phytoremediation

open access: yesEcotoxicology and Environmental Safety
The objective of this study was to investigate the potential of native and invasive plant species for the uptake and accumulation of lithium (Li) and strontium (Sr) along the Sava River, focusing on their bioindication and phytoremediation capabilities ...
Zorana Miletić   +6 more
doaj   +1 more source

Poplars in parks of Krivyi Rig

open access: yesІнтродукція Рослин, 2015
The viability of 8 species and 1 hybrid of genus Populus L. in parks of town Kryvyi Rig is studied. Representatives of this genus occur in all parks and occupy 91.25 ha area or 27.3 % of total area of 22 parks.
N.M. Danilchuk   +2 more
doaj   +1 more source

Assessment of salt tolerance in Populus alba clones using chlorophyll fluorescence

open access: yes, 2006
Cuttings of five Populus alba clones (S18 F1-26, A129 F8-35, J3 F1-4, GU1 F16-36, PO9 F21-88), Populus euphratica, and Populusxeuramericana (I-214) were submitted during 45 d to regular watering with NaCl solutions of electrical conductivity of 7 and 14 ...
H. Sixto   +5 more
core   +1 more source

Nutritional indices and host preference of American white webworm, Hyphantria cunea (Lepidoptera: Arctiidae) on five host plants [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2006
The American white webworm, Hyphantria cunea Drury, is an important pest of the forest, orchards and crop plants in the Guilan province of Iran. Therefore in this study nutritional indices and host preference of the larvae were evaluated on Morus alba L.,
V. Rezaei   +3 more
doaj  

Populus alba

open access: yes
Family name (scientific): Salicaceae Scientific name: Populus alba Authors names: L.

core  

Особенности водного обмена деревьев защитной примагистральной лесополосы в условиях степной зоны Украины

open access: yesAgricultural Science, 2019
The water-holding capacity and the intensity of transpiration of the leaves of trees was investigated in shelterbelts near the track M-18 (between the cities of the Dnepr and Zaporozhye on southeast of Ukraine).
ПОНОМАРЁВА Елена   +1 more
doaj  

Cambial activity of Populus tremula x Populus alba clone 717-1B4 in hydroponic culture

open access: yes, 2006
Des plants de Populus tremula Michx. × Populus alba L. clone 717-1B4 ont été cultivés en système de culture hydroponique pour obtenir une activité cambiale dans un milieu nutritif variable.
Morabito, Domenico   +8 more
core   +1 more source

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