Results 11 to 20 of about 9,333 (217)

The effects of long-term application of fomesafen on weed seedbank and resistance levels of Amaranthus retroflexus L. [PDF]

open access: yesFrontiers in Plant Science
Amaranthus retroflexus L. is one of the invasive malignant weeds in soybean fields. Diphenyl ether herbicides are commonly used to control weeds in soybean fields currently, among which fomesafen is the most widely used.
Xiaotong Guo   +4 more
doaj   +4 more sources

Characterization and phylogenetic analysis of the complete plastome of Amaranthus retroflexus L. (Amaranthaceae), an annual weeds [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2021
The complete plastome of Amaranthus retroflexus L., a field weed, was identified in this study. The genome size was 150,710 bp and consists of a large single-copy (LSC: 83,892 bp) region, a small single-copy (SSC: 18,100 bp) region, and two inverted ...
Ben-Xia Lou, Shou-Jin Fan
doaj   +2 more sources

Unusual sesquiterpene glucosides from Amaranthus retroflexus [PDF]

open access: yesTetrahedron, 2006
—Implementing the phytochemical study of the weed Amaranthus retroflexus, four new sesquiterpene glucosides were isolated from the methanolic extract of the plant.
A. FIORENTINO   +6 more
core   +4 more sources

Salinity tolerance and growth response of redroot pigweed (Amaranthus retroflexus L.): a comprehensive evaluation [PDF]

open access: yesPeerJ
Amaranths (Amaranthus L.) are multi-use crop species known for their nutritional quality and tolerance to salinity stress. As soil salinity has become an increasing issue globally, we conducted a study to test the salinity tolerance of one cultivar of ...
Gohar Margaryan   +5 more
doaj   +3 more sources

Integrating transcriptome and metabolomics revealed the key metabolic pathway response of Amaranthus retroflexus L. to the resistance to fomesafen. [PDF]

open access: yesPLoS ONE
BackgroundAmaranthus retroflexus L. is one of the main broad-leaved weeds in soybean fields in Heilongjiang Province and is an important factor affecting soybean yield. It is becoming increasingly resistant to herbicides.
Weifeng Song   +5 more
doaj   +2 more sources

Germination and seed persistence of Amaranthus retroflexus and Amaranthus viridis: Two emerging weeds in Australian cotton and other summer crops [PDF]

open access: yesPLoS ONE, 2022
Redroot pigweed (Amaranthus retroflexus L.) and slender amaranth (Amaranthus viridis L.) are becoming problematic weeds in summer crops, including cotton in Australia. A series of laboratory and field experiments were performed to examine the germination
Asad M. Khan   +3 more
doaj   +2 more sources

Germination characteristics associated with nicosulfuron resistance in Amaranthus retroflexus L. [PDF]

open access: yesPLoS ONE
Nicosulfuron-resistant biotype (R) and -sensitive biotype (S) Amaranthus retroflexus L. seeds were subjected to different temperature, light, salt, osmotic potential, pH value and burial depth treatments.
Yingying Zhang   +9 more
doaj   +2 more sources

Rapid Resistance Detection of Amaranthus retroflexus to Fomesafen via Kompetitive Allele-Specific PCR (KASP) [PDF]

open access: yesPlants
Amaranthus retroflexus is a highly invasive annual broadleaf weed in soybean fields, significantly reducing soybean yield and quality. Diphenyl ether herbicides, particularly fomesafen, are extensively applied to control A. retroflexus.
Zhanzhan Zhang   +5 more
doaj   +2 more sources

Investigating the impacts of airborne dust on herbicide performance on Amaranthus retroflexus [PDF]

open access: yesScientific Reports
Dust pollution poses environmental hazards, affecting agriculture through reduced sunlight exposure, photosynthesis, crop yields, and food security. This study explores the interference of dust pollution on herbicide efficacy to control weeds in a semi ...
Firouzeh Sharifi Kalyani   +5 more
doaj   +2 more sources

Phytoremediation and Estimation of Optimal Clean up Time of Lead Contaminated Soils Using< Portulaca oleracea L.> and [PDF]

open access: yesمحیط زیست و مهندسی آب, 2021
Heavy metals are one of the most important environmental contaminants, particularly in soil and water sources. Among heavy metals, lead is one of the most challenging toxic contaminants.
Safoora Asadi, Vahidreza Jalali
doaj   +1 more source

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