Results 61 to 70 of about 3,263 (203)

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

Eficiência e qualidade da aplicação de misturas em tanque com adjuvantes na dessecação de corda-de-viola Efficiency and quality of tank mixtures application with adjuvants in morningglory dessecation

Engenharia Agrícola, 2011
O objetivo do trabalho foi avaliar se a utilização de adjuvantes nas misturas em tanque de glyphosate + chlorimuron-ethyl e glyphosate + carfentrazone-ethyl influenciam na qualidade da aplicação e eficiência de controle de Ipomoea grandifolia.
Cleber D. de G. Maciel, Antonio M. de Oliveira Neto, Naiara Guerra, Wagner Justiniano   +3 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

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

Suscetibilidade diferencial de biótipos de Conyza sumatrensis ao herbicida chlorimuron-ethyl. [PDF]

, 2019
Editores técnicos: Joseani Mesquita Antunes, Ana Lídia Variani Bonato, Márcia Barrocas Moreira ...
CHRISTOFFOLETI, P. J., MARIANI, F., SANTOS, F. M. dos, VARGAS, L.   +3 more
core  

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

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

Nabo forrageiro: seletividade de herbicidas para produção de agroenergia. [PDF]

, 2018
O experimento foi instalado em Prudente de Morais, MG, em 2009, com o objetivo de avaliar a seletividade de herbicidas aplicados em pré e pós-emergência na cultura do nabo forrageiro.
ARAUJO, S. G. A., FERREIRA, P. C., FREIRE, F. M., KARAM, D., LARA, J. F. R., MARCARENHAS, M. H. T., PEDROSA, M. W., VIANA, M. C. M.   +7 more
core  

Effect of herbicides and fungicides on progress curves and damage quantification caused by soybean rust [PDF]

, 2010
O fungo Phakopsora pachyrhizi Sydow & Sydow representa grande ameaça à sojicultura nas principais regiões produtoras do mundo, onde significativas perdas foram relatadas. Na quantificação de danos causados, muitas são as variáveis a serem estudadas, como
BEGLIOMINI, Edson, FANCELLI, Antonio Luiz, RODRIGUES, Marco Antonio Tavares, SOARES, Ana Raquel, TSUMANUMA, Guy Mitsuyuki   +4 more
core   +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