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Plant Pathology, Volume 75, Issue 2, March/April 2026.The digital micrographs show images of the infection progress by the mycoparasitic Ampelomyces strain in a melon powdery mildew fungus Podosphaera xanthii that was treated with kresoxim‐methyl and sprayed with Ampelomyces spores under the high‐humidity conditions of a growth chamber.
Yuito Sato +6 more
wiley +1 more source
The weeding of Xanthium spp. in corn yields
, 2009 Napjainkban a mélyről kelő nagymagvú, folyamatosan csírázó növények okozzák a legnagyobb gondot a növénytermesztésben, de leginkább a kapás kultúrákban. A nagymagvú, folyamatosan csírázó növények terjedését befolyásolja az éghajlat folyamatos melegedése,
Hideg, József
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Antimicrobial activity of xanthatin from Xanthium spinosum L [PDF]
, 1994 [EN] Dichloromethane extracts from Xanthium spinosum L. were fractionated and the fractions tested for their bactericidal and fungicidal activity. From the active fraction, a compound was isolated and identified as xanthatin (I).
Ginesta Peris, Enriques +2 more
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Ecology and Evolution, Volume 16, Issue 2, February 2026.We highlight how agrestal environments and maternal effects may facilitate the adaptation of crop‐wild hybrid sunflower to agroecosystems. We present two consecutive years of data on diverse wild and reciprocal crop‐wild hybrid sunflower populations planted in three contrasting, ruderal or agrestal, environments. We found that (i) agrestal environments
Ignacio J. Fanna +3 more
wiley +1 more source
Floral induction, floral hormones and flowering
, 1972 The factors, influencing the synthesis and action of floral hormones, and possible differences between floral hormones in different plants were studied.
Pol, P.A., van der, Pol, P.A., van de
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Ecological Entomology, Volume 51, Issue 1, Page 141-152, February 2026.Schematic representation of the experimental settings for one field type. Each setting was assigned one of the three treatments (i.e., walls, floors, or control). Each treatment contained an AudioMoth™ (circle), either positioned close to the ground (5 cm) or elevated (60 cm), acting as a receiver organism. Abstract Sensory ecology theory proposes that
Laurie Provençal, Raphaël Proulx
wiley +1 more source
Xanthium strumarium Linnaeus 1753
, 2007 Xanthium strumosum Linnaeus, Flora Anglica: 24. 1754, orth. var. RCN: 7154. Lectotype (Rechinger, Fl. Iranica 164: 39. 1989): Herb. Linn. No. 1113.1 (LINN). Current name: Xanthium strumarium L. (Asteraceae).
Jarvis, Charlie
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Molecules, 2019 Xanthii Fructus (XF) is known as a medicinal plant. It has been used as a traditional medicine because of its high biological efficacy. However, there have been few comprehensive studies on the specific chemical composition of the plant and consequently,
Hayoung Kim +4 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 1, January 2026.The invasion of Solanum rostratum exerts stage‐dependent effects on native plant communities. The study found that at low invasion levels, it temporarily enhances native plant diversity and community stability through resource complementarity; whereas at high invasion levels, it shifts to strong competitive inhibition, leading to a sharp decline in ...
Lijun Hu +3 more
wiley +1 more source