Results 21 to 30 of about 6,607 (199)
Occurrence of Horseweed Biotypes with Low Susceptibility to Glyphosate in the States of Rio Grande do Sul, Paraná and Mato Grosso do Sul, Brazil [PDF]
Planta Daninha, 2019 : Horseweed is an annual cycle weed naturally controlled by the herbicide glyphosate. However, the continued use of this product has selected tolerant and resistant populations.
M.A. RIZZARDI +3 more
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Plant community composition and dominant species drive stability in aboveground production of biofuel agroecosystems. [PDF]
Ecol ApplAbstract The relationship between diversity and stability remains a key question in ecology and has important consequences for understanding the sustainability (and profitability) of bioenergy cropping systems; yet to date, little work has been done to examine these relationships in agricultural systems directly.
Stahlheber KA, Gross KL.
europepmc +2 more sources
Aqueous tissue extracts of Conyza canadensis inhibit the germination and shoot growth of three native herbs with no autotoxic effects [PDF]
Planta Daninha, 2013 Conyza canadensis is a widespread weed species forming dense populations in most regions of China. Petri dish bioassays with aqueous extracts of the aboveground parts and roots of C.
G. Hu, Z.H. Zhang
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Agronomía Colombiana, 2021 Together, Conyza bonariensis, C. canadensis and C. sumatrensis show 105 reported cases of biotypes resistant to herbicides like glyphosate, paraquat, and acetolactate synthase (ALS) inhibitors.
Alfredo Junior Paiola Albrecht +7 more
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Frontiers in Ecology and Evolution, 2022 While differences in the methylation patterns of ABC transporters under different environmental conditions and their role in plant growth, development, and response to biotic and abiotic stresses are well documented, less is known about the variation in ...
Ambreen Tahir Shah +4 more
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Influences of image resolution on herbaceous root morphological parameters
上海师范大学学报. 自然科学版, 2014 Root images of four herbaceous species (including Plantago virginica,Solidago canadensis,Conyza canadensis and Erigeron philadelphicus) were obtained by using EPSON V7000 scanner with different resolutions.Root morphological parameters including root ...
ZHANG Zeyou, WANG Xianjun, GUO Shuiliang
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Mitochondrial DNA. Part B. Resources, 2019 The complete chloroplast genome of Conyza canadensis (GenBank accession number: MK737940) was obtained by using Illumina HiSeq X Ten in this study. The circular Conyza canadensis chloroplast genome is 152,721 bp long and comprises of a pair of inverted ...
Zhiyong Zhang +6 more
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Gatunki inwazyjne w dolinie środkowej Warty
Biuletyn Uniejowski, 2018 Analizą objęto inwazyjne gatunki roślin w środkowym odcinku doliny Warty. Badania prowadzono metodą transektów. Stwierdzono 21 gatunków roślin inwazyjnych.
Błażej Chmielecki, Leszek Kucharski
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Annual weedy species of Erigeron in the northern Iberian Peninsula: a review
Mediterranean Botany, 2021 A revision of the alien Erigeron L. species formerly included in Conyza Less. found in the central-northern Iberian Peninsula is presented. A close examination of numerous specimens collected by the authors as well as voucher specimens preserved at ...
Diego Liendo +3 more
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Antiproliferative Constituents of the Roots ofConyza canadensis [PDF]
Planta Medica, 2011 Bioassay-guided fractionation of the N-hexane and CHCl₃ phases of the methanol extract of the roots of Conyza canadensis (L.) Cronquist led to the isolation of two new dihydropyranones named conyzapyranone A (1) and B (2), and the known 4 Z,8 Z-matricaria- γ-lactone (3), 4 E,8 Z-matricaria- γ-lactone (4), 9,12,13-trihydroxy-10(E)-octadecenoic acid (5),
Csupor-Löffler Boglárka +7 more
openaire +3 more sources