Effect of Reducing Buried Seeds of Coreopsis lanceolata Using Topsoil Removal at Dry Gravel Riverbeds
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چکیده
منابع مشابه
Nematicidal activities of acetylene compounds from Coreopsis lanceolata L.
1-Phenylhepta-1,3,5-triyne (1), 5-phenyl-2-(1'-propynyl)-thiophene (2), and 2-(3'-acetoxy-1'-propynyl)-5-phenylthiophene (3) were isolated from Coreopsis lanceolata L., and their structures identified by spectroscopic methods. Compounds 1 and 2 showed effective nematicidal activities against Bursaphelenchus xylophilus and Caenorhabditis elegans, but had hardly any effect against Pratylenchus pe...
متن کاملChemical constituents of Coreopsis lanceolata L. and their physiological activities.
Petals from Coreopsis lanceolata L. were extracted in methanol and subjected to solvent-solvent partitioning to yield four fractions: hexane, diethyl ether, ethyl acetate, and aqueous. These fractions were screened using a 1,1-diphenyl-2-picrylhydrazyl radical scavenging assay and an active oxygen inhibition assay. The ethyl acetate extract contained the highest level of active components. Four...
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Dry riverbeds: corridors for terrestrial vertebrates
Riparian areas along rivers are essential movement corridors for terrestrial animals. However, the potential role of the dry bed of intermittent rivers as a movement corridor has been largely ignored. In this study, we investigated the use of the dry riverbed, compared with riparian, upland, and unpaved road habitats, by terrestrial vertebrates (mammals, reptiles, and birds) along two intermitt...
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ژورنال
عنوان ژورنال: Journal of The Japanese Institute of Landscape Architecture
سال: 2012
ISSN: 1348-4559,1340-8984
DOI: 10.5632/jila.75.441