Diversity and Chemical Composition of Weeds in Sand-Filled Mangrove Forest at Eagle Island, Niger Delta, Nigeria Heavy MetalsMangrove WeedSoilSpecies DiversitySand FillSwampMangroves are habitat specific and grow mainly in swampy soil, but due to anthropogenic activities (e.g. sand mining) other ...
chemical compositionfibrefodderfoodsforagegrassesnutritive valueseasonsSamples of Ambrosia trifida, a weed which grows under adverse conditions, were collected at different stages of growth over three seasons and analysed for the usual foodstuff constituents and pentosans. The results indicate that in its...
Chemical Composition and Bio-Nematicidal Potential of Some Weed Extracts on Meloidogyne incognita under Laboratory Conditions T.I. Olabiyi,E.E.A. Oyedunmade,G.J. Ibikunle,O.A. Ojo,G.O. Adesina,K.A. Adelasoye,T.A. Ogunniran Full-Text Cite this paper Add to My Lib Abstract: Laboratory...
Miranda CASF, Cardoso MG, Carvalho MLM, Figueiredo ACS, Nelson DL, Oliveira CM, et al. Chemical Composition and Allelopathic Activity of Parthenium hysterophorus and Ambrosia polystachya Weeds Essential Oils. Am. J. Plant Sci. 2014; 5: 1248-1257....
Experiments were conducted under growth room conditions to evaluate the effect of sublethal concentrations (0.1 and 0.5 ppm) of atrazine, simazine, terbutryne and 2-methoxy-4-butylamino-6-isopropyIamino-s-triazine (GS-14254) on the growth characteristics and chemical composition of bush beans, ...
Maize plants sprayed with either jasmonic acid or its precursor, methyl linolenate, attract armyworm parasitoids, but the composition of attractants differs. Entomol. Exp. Appl. 129, 189–199 (2008). Article CAS Google Scholar Ozawa, R., Arimura, G., Takabayashi, J., Shimoda, T. & ...
1.Of or relating to chemistry. 2.Of or relating to the properties or actions of chemicals. 3.Of or relating to chemical weapons:chemical warfare. n. 1.A substance with a distinct molecular composition that is produced by or used in a chemical process. ...
Base-flow samples were collected seasonally from 20 small streams in the 372-square-mile Pepacton Reservoir watershed to evaluate the effects of hydrogeologic factors and nonpoint sources of contamination on the chemical composition of g... PM Heisig,PJ Phillips - 《Center for Integrated Data Analy...
Weed controlWe investigated the chemical composition and phytotoxicity of foliar volatiles (directly released from the macerated leaves) and essential oil extracted from the leaves of Callistemon viminalis against four weed species. Essential oil (EO) and foliar volatiles caused reduction in germination, ...
HNO3 was found to be the most involved acid in many structural deteriorations due to its strong acidity and H+ ions interactions with the mineral composition of the biochar68. On the other hand, HCl was reported to be benign on the biochar surface with less impact on the morphology of the...