Results 91 to 100 of about 6,285 (210)

Antibacterial Activities of Xanthium Strumarium L.

Journal of Natural History Museum, 2018
Antibacterial activities of Xanthium strumarium L. (Asteraceae) was carried out in laboratory. Distilled water and methanol extracts of the leaves of plant was prepared. The antibacterial activity was studied against six pathogenic bacteria, three gram negative: Klebsiella pneumoniae (ATCC 15380), Proteus mirabilis (ATCC 49132), Escherichia coli (ATCC ...
Ritu Kumari Das, Anjana Devkota
openaire   +2 more sources

Йод в почвах и растениях Урджарского района Восточно-Казахстанской области [PDF]

, 2011
В статье приведены результаты изучения содержания валового йода в почвах и растениях, произрастающих на территорий Урджарского района. Определенное сочетание свойств почвы и самого элемента создают условия, способствующие большему или меньшему содержанию
Садвакасова, А. Т.
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Significant weed species, density and frequency in sesame cultivated areas of middle Shabelle Province in Somalia

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science
Weed competition represents a major constraint to sesame (Sesamum indicum L.) productivity, with yield losses of up to 90% reported due to uncontrolled weed infestations.
Hussein Ahmed Nur Yusuf, Ahmed Abdiaziz Alasow, Hüsrev Mennan   +2 more
doaj   +1 more source

Kahramanmaraş’ta Organik Kırmızıbiber Üretiminde Ekim Nöbetinde Kullanılabilecek Ürünlerin Araştırılması [PDF]

, 2010
Bu çalışma 2004–2008 yılları arasında Kahramanmaraş koşullarında organik kırmızıbiber üretiminde kullanılabilecek uygun ekim nöbetini belirlemek amacı ile yürütülmüştür.
AKINCI, İrfan Ersin, ARPACI, Bekir Bülent, GÖZCÜ, Doğan, KISAKÜREK, M. Nefi   +3 more
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Allelopathic Effect of Fallopia japonica Hot Water Extracts on Xanthium strumarium

Растениевъдни науки, 2015
 Allelopathic effect of hot water extracts of fresh and dry leaves, stems, roots and soil around the roots of the invasive weed species Fallopia japonica was studied in laboratory trials on Xanthium strumarium germination and growth dynamics.
Anna Peneva
doaj  

АДВЕНТИВНАЯ ФЛОРА ИСТОРИЧЕСКОЙ ЧАСТИ ГОРОДА ТВЕРИ [PDF]

, 2008
Проанализирована адвентивная флора исторической части города Твери.
Нотов, А. А., Нотов, В. А.
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Comparative Study of the Diesel Fuel Contamination Effects of Different Types of Soils on the Growth and Germination of Four Plant Species

Brazilian Archives of Biology and Technology
In this work, we studied the effects of different types of soils contaminated with diesel on the germination and early growth of four plant species (Xanthium strumarium, Avena sativa, Daucus carota, and Cerinthe major). We used four potting soils that we
Djaffer Dib, Djamila Sadoudi Ali Ahmed
doaj   +1 more source

AVIRIS spectra of California wetlands [PDF]

Spectral data gathered by the AVIRIS from wetlands in the Suisun Bay area of California on 13 October 1987 were analyzed. Spectra representing stands of numerous vegetation types (including Sesuvium verrucosum, Scirpus acutus and Scirpus californicus ...
Gross, Michael F., Klemas, Vytautas, Ustin, Susan L.   +2 more
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Chemical composition and antioxidant activity of the fruit essential oil of Xanthium strumarium L. cultivated in Hai Duong province, Vietnam

Vietnam Journal of Science, Technology and Engineering
Xanthium strumarium L., a species in the Asteraceae family, is well known for its use in traditional medicine. This study aimed to identify the chemical composition and evaluate the antioxidant activity of the essential oil (EO) extracted from the ...
Dang-Minh-Chanh Nguyen, Thi-Hoan Luong
doaj   +3 more sources

Flora das Culturas Agrícolas da Ilha de Santiago (cabo Verde) [PDF]

, 1998
Com o objectivo de caracterizar as comunidades vegetais que acompanham as culturas agrícolas de sequeiro e de regadio praticadas em Santiago e, particularmente, no vale da ribeira Seca, efectuaram-se 16 levantamentos titoecológicos ao longo deste curso ...
Duarte, M C, Gomes, I, Gomes, S, Moreira, I   +3 more
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