Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313388498> ?p ?o ?g. }
- W4313388498 endingPage "21" @default.
- W4313388498 startingPage "11" @default.
- W4313388498 abstract "Abstract Glufosinate is an effective postemergence herbicide, and overreliance on this herbicide for weed control is likely to increase and select for glufosinate-resistant weeds. Common assays to confirm herbicide resistance are dose–response and molecular sequencing techniques; both can require significant time, labor, unique technical equipment, and a specialized skillset to perform. As an alternative, we propose an image-based approach that uses a relatively inexpensive multispectral sensor designed for unmanned aerial vehicles to measure and quantify surface reflectance from glufosinate-treated leaf disks. Leaf disks were excised from a glufosinate-resistant and glufosinate-susceptible corn ( Zea mays L.), cotton ( Gossypium hirsutum L.), and soybean [ Glycine max (L.) Merr.] varieties and placed into a 24-well plate containing eight different concentrations (0 to 10 mM) of glufosinate for 48 h. Multispectral images were collected after the 48-h incubation period across five discrete wave bands: blue (475 to 507 nm), green (560 to 587 nm), red (668to 682 nm), red edge (717 to 729 nm), and near infrared (842 to 899 nm). The green leaf index (GLI; a metric to measure chlorophyll content) was utilized to determine relationships between measured reflectance from the tested wave bands from the treated leaf disks and the glufosinate concentration. Clear differences of spectral reflectance were observed between the corn, cotton, and soybean leaf disks of the glufosinate-resistant and glufosinate-susceptible varieties at the 10 mM concentration for select wave bands and GLI. Leaf disks from two additional glufosinate-resistant and glufosinate-susceptible varieties of each crop were subjected to a similar assay with two concentrations: 0 and 10 mM. No differences of spectral reflectance were observed from the corn and soybean varieties in all wave bands and the GLI. The leaf disks of the glufosinate-resistant and glufosinate-susceptible cotton varieties were spectrally distinct in the green, blue, and red-edge wave bands. The results provide a basis for rapidly detecting glufosinate-resistant plants via spectral reflectance. Future research will need to determine the glufosinate concentrations, useful wave bands, and susceptible/resistant thresholds for weeds that evolve resistance." @default.
- W4313388498 created "2023-01-06" @default.
- W4313388498 creator A5001197415 @default.
- W4313388498 creator A5004040136 @default.
- W4313388498 creator A5015269625 @default.
- W4313388498 creator A5040441377 @default.
- W4313388498 creator A5062387267 @default.
- W4313388498 creator A5082779975 @default.
- W4313388498 creator A5085990735 @default.
- W4313388498 date "2022-12-19" @default.
- W4313388498 modified "2023-09-26" @default.
- W4313388498 title "Utilization of image-based spectral reflectance to detect herbicide resistance in glufosinate-resistant and glufosinate-susceptible plants: a proof of concept" @default.
- W4313388498 cites W1678302167 @default.
- W4313388498 cites W1866429065 @default.
- W4313388498 cites W1935285783 @default.
- W4313388498 cites W1949186974 @default.
- W4313388498 cites W1973291409 @default.
- W4313388498 cites W1986555384 @default.
- W4313388498 cites W1992979930 @default.
- W4313388498 cites W2012294809 @default.
- W4313388498 cites W2025601623 @default.
- W4313388498 cites W2026699375 @default.
- W4313388498 cites W2029636100 @default.
- W4313388498 cites W2038223435 @default.
- W4313388498 cites W2041798713 @default.
- W4313388498 cites W2043830275 @default.
- W4313388498 cites W2047259900 @default.
- W4313388498 cites W2070214394 @default.
- W4313388498 cites W2079516757 @default.
- W4313388498 cites W2080221742 @default.
- W4313388498 cites W2081553219 @default.
- W4313388498 cites W2108066854 @default.
- W4313388498 cites W2112458566 @default.
- W4313388498 cites W2149813070 @default.
- W4313388498 cites W2152092402 @default.
- W4313388498 cites W2159961845 @default.
- W4313388498 cites W2160705324 @default.
- W4313388498 cites W2164975468 @default.
- W4313388498 cites W2165916356 @default.
- W4313388498 cites W2169732112 @default.
- W4313388498 cites W2174820001 @default.
- W4313388498 cites W2175331729 @default.
- W4313388498 cites W2175644171 @default.
- W4313388498 cites W2527952725 @default.
- W4313388498 cites W2579334083 @default.
- W4313388498 cites W2772713080 @default.
- W4313388498 cites W2900771312 @default.
- W4313388498 cites W2921099518 @default.
- W4313388498 cites W2944789406 @default.
- W4313388498 cites W3023817947 @default.
- W4313388498 cites W3024297428 @default.
- W4313388498 cites W3131557128 @default.
- W4313388498 cites W3134769531 @default.
- W4313388498 cites W3159794031 @default.
- W4313388498 cites W4205413889 @default.
- W4313388498 cites W4280571911 @default.
- W4313388498 cites W4281634371 @default.
- W4313388498 cites W4290830076 @default.
- W4313388498 doi "https://doi.org/10.1017/wsc.2022.68" @default.
- W4313388498 hasPublicationYear "2022" @default.
- W4313388498 type Work @default.
- W4313388498 citedByCount "2" @default.
- W4313388498 countsByYear W43133884982023 @default.
- W4313388498 crossrefType "journal-article" @default.
- W4313388498 hasAuthorship W4313388498A5001197415 @default.
- W4313388498 hasAuthorship W4313388498A5004040136 @default.
- W4313388498 hasAuthorship W4313388498A5015269625 @default.
- W4313388498 hasAuthorship W4313388498A5040441377 @default.
- W4313388498 hasAuthorship W4313388498A5062387267 @default.
- W4313388498 hasAuthorship W4313388498A5082779975 @default.
- W4313388498 hasAuthorship W4313388498A5085990735 @default.
- W4313388498 hasBestOaLocation W43133884981 @default.
- W4313388498 hasConcept C108597893 @default.
- W4313388498 hasConcept C120665830 @default.
- W4313388498 hasConcept C121332964 @default.
- W4313388498 hasConcept C137580998 @default.
- W4313388498 hasConcept C144027150 @default.
- W4313388498 hasConcept C154945302 @default.
- W4313388498 hasConcept C173163844 @default.
- W4313388498 hasConcept C2776373379 @default.
- W4313388498 hasConcept C2778534985 @default.
- W4313388498 hasConcept C2780910873 @default.
- W4313388498 hasConcept C41008148 @default.
- W4313388498 hasConcept C6557445 @default.
- W4313388498 hasConcept C86803240 @default.
- W4313388498 hasConceptScore W4313388498C108597893 @default.
- W4313388498 hasConceptScore W4313388498C120665830 @default.
- W4313388498 hasConceptScore W4313388498C121332964 @default.
- W4313388498 hasConceptScore W4313388498C137580998 @default.
- W4313388498 hasConceptScore W4313388498C144027150 @default.
- W4313388498 hasConceptScore W4313388498C154945302 @default.
- W4313388498 hasConceptScore W4313388498C173163844 @default.
- W4313388498 hasConceptScore W4313388498C2776373379 @default.
- W4313388498 hasConceptScore W4313388498C2778534985 @default.
- W4313388498 hasConceptScore W4313388498C2780910873 @default.
- W4313388498 hasConceptScore W4313388498C41008148 @default.
- W4313388498 hasConceptScore W4313388498C6557445 @default.
- W4313388498 hasConceptScore W4313388498C86803240 @default.