Results 31 to 40 of about 1,590 (175)

Germination Response of MR 219 Rice Variety to Different Exposure Times and Periods of 2450 MHz Microwave Frequency

open access: yesThe Scientific World Journal, Volume 2013, Issue 1, 2013., 2013
Germination is a key process in plants′ phenological cycles. Accelerating this process could lead to improvment of the seedling growth as well as the cultivation efficiency. To achieve this, the effect of microwave frequency on the germination of rice seeds was examined.
Daryush Talei   +5 more
wiley   +1 more source

Preliminary evaluation of the effect of Ampelomyces quisqualis on the degree of plant infestation with selected Erysiphales species proposed as potential bioindicators

open access: yesPlant Protection Science, 2002
In the year 2000 Ampelomyces quisqualis was noted, with various intensity, in north-eastern Poland on different species of Erysiphales selected as potential bioindicators of urban pollution.
E. Sucharzewska, M. Dynowska
doaj   +1 more source

Caragana arborescens

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University., 1927
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Formation of the Secondary Area of Caragana аrborescens Lam. in the Forest Parks of Yekaterinburg

open access: yesЛесной журнал
The article is devoted to the analysis of the distribution and features of the ecological and biological confinement of Caragana arborescens Lam. in the forest parks of Yekaterinburg. Caragana plantations have been studied in 14 out of the 15 city forest
Elena A. Tishkina   +2 more
doaj   +1 more source

INFLUENCE OF MICROWAVE IRRADIATION ON SOME VITALITY INDICES AND ELECTROCONDUCTIVITY OF ORNAMENTAL PERENNIAL CROPS [PDF]

open access: yesJournal of Central European Agriculture, 2003
The effect of microwave irradiation with a wavelength of 12 cm on the germinating energy and germination of seeds of Gleditschia triacanthos L., Caragana arborescens, Laburnum anagiroides Med., Robinia pseudoacacia L. has been studied.
A ALADJADJIYAN
doaj  

Phytopathogenic fungi of Caragana arborescens Lam., growing in the city Karaganda

open access: yesBulletin of the Karaganda University “Biology medicine geography Series”, 2023
The article presents the results of the determination of powdery-mildews fungi and rust fungi of shrub plantings growing on the streets, squares and parks of the city of Karaganda. The article presents data on the species composition of phytopathogenic fungi, where the host-plant is the Caragana arborescens Lam., growing in the city of Karaganda ...
A.Zh. Beisembay   +3 more
openaire   +1 more source

Vascular Plants of the Town of Belomorsk, Republic of Karelia

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016
Information on 505 taxa of wild-growing vascular plants from the Town of Belomorsk is reported. Generalized habitat types and frequency of occurrence are stated for each taxon. Herbarium labels stating the sample storage location are cited for the rarest
Alexey Kravchenko   +3 more
doaj   +1 more source

Растения Средней Азии в ботаническом саду БГТУ [PDF]

open access: yes, 2016
В статье приведены результаты интродукции видов из суровых районов Центрально-тяньшанской, Туранской и Туркменской провинции Ирано-Туранской области в ботаническом саду БГТУ, который расположен в Республике Беларусь.
Климчик, Геннадий Яковлевич
core  

Enhancing Urban and Suburban Green Spaces: Dendrological Diversity and Climate Adaptation

open access: yesThe Scientific World Journal, Volume 2026, Issue 1, 2026.
This study presents the first integrated, multicity assessment of urban green infrastructure in Armenia, focusing on three major cities, Yerevan, Gyumri, and Vanadzor, that represent contrasting climatic conditions. The study combines an analysis of the present climatic conditions and green‐space structure with a long‐term assessment of dendrological ...
Zhirayr Hmayak Vardanyan   +8 more
wiley   +1 more source

North-Western Palaearctic species of Pristiphora (Hymenoptera, Tenthredinidae)

open access: yesJournal of Hymenoptera Research, 2017
North-Western Palaearctic species of Pristiphora Latreille, 1810 are revised. Altogether, 90 species are treated, two of which are described as new: P. caraganae Vikberg & Prous, sp. n. from Finland and P. dedeara Liston & Prous, sp.
Marko Prous   +3 more
doaj   +3 more sources

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