Results 51 to 60 of about 816 (155)

Resistance to protoporphyrinogen oxidase inhibitors in giant ragweed (Ambrosia trifida)

Pest Management Science, Volume 80, Issue 12, Page 6211-6221, December 2024.
A codon change in PPX2 conferring a R98L substitution was identified as the most likely mechanism conferring protoporphyrinogen oxidase (PPO)‐inhibitor resistance in Ambrosia trifida. Abstract BACKGROUND Giant ragweed (Ambrosia trifida L.) is one of the most troublesome weed species in corn (Zea mays L.) and soybean [Glycine max (L.) Merr.] cropping ...
Felipe A. Faleco, Filipi M. Machado, Lucas K. Bobadilla, Patrick J. Tranel, David Stoltenberg, Rodrigo Werle   +5 more
wiley   +1 more source

Confirmation of glyphosate-resistant waterhemp (Amaranthus tuberculatus) in New York

Weed Technology
Waterhemp has become a serious management challenge for field crop growers in New York. Two putative glyphosate-resistant (GR) waterhemp populations (NY1 and NY2) were collected in 2023 from two soybean fields in Seneca County, NY. The objectives of this
Vipan Kumar, Jatinder Aulakh, Mike Stanyard, Mike Hunter, Bryan Brown, Lynn Sosnoskie, Amit J. Jhala   +6 more
doaj   +1 more source

Degradation of chlorimuron-ethyl byAspergillus nigerisolated from agricultural soil [PDF]

FEMS Microbiology Letters, 2012
Chlorimuron-ethyl, ethyl-2-[[[[(4-methoxy-6-chloro-pyrimidin-2-yl)amino]carbonyl]amino] sulfonyl]benzoate, is used as a pre- and postemergence herbicide for the control of important broadleaved weeds in soybean and maize. Due to its phytotoxicity to rotation crops, concerns regarding chlorimuron contamination of soil and water have been raised ...
Seema, Sharma, Kaushik, Banerjee, Partha P, Choudhury   +2 more
openaire   +2 more sources

Utilization of natural hybridization and intra‐cultivar variations for improving soybean yield, seed weight, and agronomic traits

Crop Science, Volume 64, Issue 6, Page 3174-3184, November/December 2024.
Abstract Soybean (Glycine max) is a highly self‐pollinated species, but cross‐pollination occasionally occurs and variations within cultivars can be observed under certain conditions. To explore the potential uses of natural hybridization and intra‐cultivar/advanced line variations, 78 of breeding lines derived from the segregants of natural ...
Guo‐Liang Jiang, Patrick Mireku, Qijian Song   +2 more
wiley   +1 more source

CHLORIMURON-ETHYL IN CONVENTIONAL AND TRANSGENIC SOYBEAN CULTIVARS UNDER WATER DEFICIT STRESS

Revista Caatinga, 2018
Water deficit is a limiting factor for the soybean yield; it triggers different physiological and anatomical adaptations that have deleterious effects on the plants and can affect the selectivity of herbicides, causing production losses. In this context,
Clebson Gomes Gonçalves, Antonio Carlos da Silva Junior, Maynumi Scarano, Maria Renata Rocha Pereira, Dagoberto Martins   +4 more
doaj   +1 more source

Bio-efficacy of herbicide combinations for control of weeds in transplanted rice (Oryza sativa)

The Indian Journal of Agricultural Sciences, 2020
The present study during kharif 2013-14 at Professor Jayashankar State Agricultural University, Hyderabad, Telangana to study the efficiency of herbicide combinations for controlling weeds in rice.
P SPANDANA BHATT, M YAKADRI, M MADHAVI, S SRIDEVI, P LEELA RANI   +4 more
doaj   +1 more source

A novel MAP kinase‐interacting protein MoSmi1 regulates development and pathogenicity in Magnaporthe oryzae

Molecular Plant Pathology, Volume 25, Issue 7, July 2024.
MoSmi1 regulates biological functions by mediating the mitogen‐activated protein kinase (MAPK) signalling pathway in Magnaporthe oryzae. Abstract The cell wall is the first barrier against external adversity and plays roles in maintaining normal physiological functions of fungi.
Yu Wang, Xinyue Cui, Junlian Xiao, Xiaoru Kang, Jinmei Hu, Zhicheng Huang, Na Li, Chuyu Yang, Yuemin Pan, Shulin Zhang   +9 more
wiley   +1 more source

Planting date and dicamba‐based herbicide programs influence soybean production in the Southern Great Plains

Agrosystems, Geosciences &Environment, Volume 7, Issue 2, June 2024.
Abstract The interplay of management decisions involving soybean (Glycine max L.) planting date, herbicide programs, and herbicide application timings is critical to optimize soybean performance and weed control in Southern Great Plains soybean production systems. This research sought to evaluate soybean yield potential and the level of weed control as
Sarah Kezar, Vanaja Kankarla, Josh Lofton   +2 more
wiley   +1 more source

Integrating fall‐planted cereal rye cover crop with herbicides for reducing Palmer amaranth seed production in soybean under planting green conditions

Agrosystems, Geosciences &Environment, Volume 7, Issue 2, June 2024.
Abstract Cover crops are usually terminated prior to planting the cash crop; however, “planting green” is an alternative approach that allows growers to plant cash crop into an actively growing, green cover crop, which is then terminated after the establishment of the cash crop.
Trey Stephens, Humberto Blanco‐Canqui, Stevan Z. Knezevic, Jenny Rees, Katja Kohler‐Cole, Amit J. Jhala   +5 more
wiley   +1 more source

Resistência de plantas daninhas aos herbicidas inibidores da ALS na cultura da soja (Glycine max) Weed resistance to ALS - inhibiting herbicides in soybean (Glycine max) crop

Planta Daninha, 2000
As plantas daninhas Bidens pilosa/Bidens subalternans (picão-preto) e Amaranthus quitensis (caruru) são controladas na cultura da soja por diversos herbicidas, sendo os inibidores da acetolactato sintase (ALS) os mais utilizados pelos sojicultores. O uso
P.A. Monqueiro, P.J. Christoffoleti, C.T.S. Dias   +2 more
doaj   +1 more source