Results 71 to 80 of about 4,661 (247)

Weed Management in Spring Planted Cereals with Mesotrione

American Journal of Plant Sciences, 2014
There is little information on the efficacy of mesotrione for the control of broadleaved weeds in spring planted cereals under Ontario environmental conditions. A total of eight studies were conducted in Ontario over a two-year period (2010 to 2011) to evaluate cereal tolerance and weed control efficacy of mesotrione applied preemergence (PRE) at ...
Nader Soltani, Christy Shropshire, Todd Cowan, Peter H. Sikkema   +3 more
openaire   +2 more sources

Synthesis of a conjugated molecular triad based on 9,9-dioctyl-9H-fluorene for fluorescence sensing to determine mesotrione

Vietnam Journal of Science, Technology and Engineering, 2023
A conjugated molecular triad based on pyrene and 9,9-dioctyl-9H-fluorene has been successfully synthesised via the Suzuki cross-coupling reaction with yield of 48%.
Thao Phuong Le Nguyen, Thao Thanh Bui, Bao Kim Doan, Linh Phuong Bui, Tam Hoang Luu, Chau Duc Tran, Tung Viet Tuan Tran, Tsutomu Yokozawa, Ha Tran Nguyen   +8 more
doaj   +1 more source

Crystal structure of the sodium salt of mesotrione: a triketone herbicide. [PDF]

Acta Crystallogr E Crystallogr Commun
The crystal structure of the sodium salt of mesotrione, namely, catena-poly[[sodium-μ3-2-[(4-methanesulfonyl-2-nitrophenyl)carbonyl]-3-oxocyclohex-1-en-1-olato] ethanol monosolvate], {[Na(C14H12NO7S)]C2H5OH} n , is described.
Bereziuk O, Gubina K, Trush V, Ovchynnikov V.   +3 more
europepmc   +4 more sources

Seletividade de herbicidas registrados para uso em pré e pós-emergência na cultura da cana-de-açúcar ao feijoeiro-comum. [PDF]

, 2017
RESUMO: O trabalho teve como objetivo avaliar a seletividade dos principais herbicidas registrados para uso na cultura da cana-de-açúcar, aplicados em pré ou pós-emergência, ao feijoeiro-comum (cultivar Pérola).
BARROSO, A. L. de L., BRAZ, A. J. B. P., BRAZ, G. B. P., BRAZ, L. B. P., DAN, H. de A., FERNANDES, C. P. C., MENEZES, C. C. E. de, PROCOPIO, S. de O., SIMON, G. A.   +8 more
core  

Hybrid, plant population, and nitrogen treatment: Impact on preharvest fumonisin contamination in corn (Zea mays)

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract Fumonisins are mycotoxins produced by the fungal pathogen, Fusarium verticillioides, and they are widespread in corn (Zea mays L.), especially in the Southeastern United States. While there are several post‐harvest mitigation strategies to reduce fumonisin, there are limited studies testing pre‐harvest strategies. Therefore, field studies were
Namita Sinha, Dan Jeffers, Ramandeep Sharma, Raju Bheemanahalli, Vaughn Reed, W. Brien Henry, Ebrahiem Babiker, Dylan Williams, Jagman Dhillon   +8 more
wiley   +1 more source

Comparison of residual activity of pre‐emergence herbicides for control and seed production of multiple herbicide‐resistant Palmer amaranth in food‐grade white corn

Agrosystems, Geosciences & Environment
Nebraska is the number‐one producer of food‐grade white corn (Zea mays L.) in the United States. Food‐grade white corn has not been genetically engineered; therefore, non‐selective herbicides such as glyphosate or glufosinate cannot be used.
Ramandeep Kaur, Parminder S. Chahal, Yeyin Shi, Nevin C. Lawrence, Stevan Z. Knezevic, Amit J. Jhala   +5 more
doaj   +1 more source

Eficácia de herbicidas aplicados em diferentes épocas e espécies daninhas em área de cana-de-açúcar colhida mecanicamente Efficacy of herbicides applied on different weeds at different times in mechanically-harvested sugar cane area

Planta Daninha, 2009
O objetivo deste trabalho foi avaliar a eficácia agronômica de herbicidas utilizados em áreas de cana-de-açúcar crua, visando o controle de Euphorbia heterophylla e Ipomoea grandifolia. Os herbicidas trifloxysulfuron-sodium + ametryn (27,77 + 1.097 g i.a.
P.A. Monquero, P.V. Silva, D.P. Binha, L.R. Amaral, E.M. Inacio, A.C. Silva   +5 more
doaj   +1 more source

Pemanfaatan Mulsa Jerami Padi Dan Herbisida Pada Tanaman Jagung (Zea Mays L.) [PDF]

, 2017
Tanaman jagung (Zea mays L.) merupakan salah satu tanaman pangan yang bernilai ekonomis tinggi. Selain sebagai bahan pangan sumber karbohidarat kedua setelah beras, jagung juga dikonsumsi sebagai bahan pakan ternak dan bahan baku industri.
Baskara, M. (Medha), Nugraha, M. Y. (M), Nugroho, A. (Agung)   +2 more
core  

Tautomerism, Conformational Analysis, and Intramolecular Interactions in Triketone–Chalcogenazole Hybrids

Journal of Physical Organic Chemistry, Volume 38, Issue 11, November 2025.
Triketone herbicides inhibit HPPD via induced fit influenced by noncovalent interactions. Using DFT‐B3LYP and NBO analysis, this study examined hydrogen and chalcogen bonds in tautomer stabilization. Results showed enolic forms with stronger intramolecular interactions, while heavier atoms like sulfur and selenium uniquely facilitated chalcogen bonds ...
Luiz dos Reis Capucho, Elaine F. F. da Cunha, Matheus P. Freitas   +2 more
wiley   +1 more source

Effects of Herbicides on Industrial Hemp (Cannabis Sativa) Phytotoxicity, Biomass, and Seed Yield [PDF]

, 2016
Field studies were established in 2015 at Bowling Green and Lexington, KY to evaluate industrial hemp (Cannabis sativa) tolerance to various herbicides.
Maxwell, Brett A
core   +1 more source