Results 61 to 70 of about 47,369 (251)

Utilização de acetochlor e atrazine aplicados em mistura de tanque com dessecantes no sistema de plantio direto Reaction of the herbicides acetochlor and atrazine applied in tank mixtures with desiccants in no-till system

Planta Daninha, 2000
A mistura em tanque de herbicidas dessecantes com residuais tem sido utilizada com frequencia pelos agricultores no sistema de plantio direto. Sabe-se, no entanto, que alguns herbicidas residuais têm problemas de retenção na palha quando utilizados ...
Benedito N. Rodrigues, João de Lima, Inês F. U. Yada, Donizeti A. Fornarolli   +3 more
doaj   +1 more source

Completion Report: Arkansas State Pesticides in Ground Water Monitoring Project Phase V: Vulnerable areas in Jackson, Monroe, Lawrence and Lonoke Counties [PDF]

, 1996
In 1996, sixty-seven water samples were drawn from 65 wells, including 62 new wells and 3 wells sampled previously . One Woodruff County well and two Pulaski County wells were resampled. Thirty-two samples were drawn from 30 wells in Monroe County (well #
Armstrong, C., Nichols, T., Scott, H. D., Steele, K., Vendrell, P.   +4 more
core   +2 more sources

Dependent Articulation in the Global Pesticide Complex: Argentina's Agrochemical Industry After the Generics Market Revolution

Journal of Agrarian Change, EarlyView.
ABSTRACT Since the late 1990s, the pesticide industry has undergone a ‘generics revolution’ as the centre of production, and trade has shifted to the global South. China and India have become major producers, capturing Latin American markets from Northern multinationals. As a major pesticide user and a key node in global supply chains, Argentina offers
Christian Berndt, Tomás Palmisano, Marion Werner   +2 more
wiley   +1 more source

Acute toxicity of atrazine to Oreochromis niloticus fingerlings [PDF]

, 2001
Acute toxicity of atrazine to Oreochromis niloticus was undertaken to find the lethal concentration (LC) 50 of atrazine using fingerlings. Different concentrations were prepared in mg/L.
Jiya, K.R., Majinga, S.I.I., Mbagwu, L.C.   +2 more
core  

Can we predict community-wide effects of herbicides from toxicity tests on macrophyte species? [PDF]

, 2011
Macrophyte communities play an essential role in the way freshwater ecosystems function. It is thus of great concern to understand how environmental factors, especially anthropogenic ones, influence their composition and diversity.
Coutris, Claire, Elger, Arnaud, Merlina, Georges, Pinelli, Eric, Silvestre, Jérôme   +4 more
core   +2 more sources

Innovation, Licensing, and Competition: Evidence From Genetically Engineered Crops

The Journal of Industrial Economics, EarlyView.
ABSTRACT We provide a novel empirical analysis of the role of technology licensing, between competitors, for genetically engineered (GE) traits in the US seed industry. We extend the standard differentiated‐product Bertrand pricing model to include trait licensing, which permits us to recover marginal costs and (otherwise unobserved) royalty rates ...
GianCarlo Moschini, Edward D. Perry
wiley   +1 more source

Environmental fate, toxicological impact, and advanced treatment approaches: Atrazine degradation and emphasises on circular economy strategy

Desalination and Water Treatment
The persistent nature of the herbicide atrazine in the environment and its possible negative impacts on ecosystems and human health has sparked growing concerns.
Simranjeet Singh, Nadeem A. Khan, Rania Ramadan, Nabila Shehata, Dhriti Kapoor, Daljeet Singh Dhanjal, Nikhita Sivaram, Joginder Singh, D. Barceló, Praveen C. Ramamurthy   +9 more
doaj   +1 more source

Extraction and Quantification of Atrazine [PDF]

, 2017
Undergraduate ...
Allen, Dr. Todd M., Grant, Joy A., Sooklal, Shiloh   +2 more
core   +1 more source

Multisite Field Evaluation of Oil Accumulation and Agronomic Performance in Grain and Sweet Sorghums Engineered for Lipid Hyperaccumulation

Plant Biotechnology Journal, EarlyView.
ABSTRACT Oil sorghum (OS) has been developed by engineering grain (TX430) and sweet (Ramada) genetic backgrounds to accumulate triacylglycerols (TAG) in vegetative tissues as an energy‐dense feedstock for sustainable aviation fuel (SAF) and other biofuels. This study evaluated two TX430 OS lines (TxHO‐2, TxHO‐3) and two Ramada OS lines (RmHO‐1, RmHO‐2)
Yunzhu Chen, Kiyoul Park, Chunhwa Jang, Jung Woo Lee, Mengyuan Wang, Hyojin Kim, Truyen Quach, Ming Guo, Balasaheb V. Sonawane, Sanbon Ch. Gosa, Thomas Elmo Clemente, Andrew D. B. Leakey, Edgar B. Cahoon, DoKyoung Lee   +13 more
wiley   +1 more source

A Novel Magnetoelastic Nanobiosensor for Highly Sensitive Detection of Atrazine

Nanoscale Research Letters, 2018
Here, we firstly report a wireless magnetoelastic (ME) nanobiosensor, based on ME materials and gold nanoparticles (AuNPs), for highly sensitive detection of atrazine employing the competitive immunoassay.
Shengbo Sang, Xing Guo, Rong Liu, Jingzhe Wang, Jinyu Guo, Yixia Zhang, Zhongyun Yuan, Wendong Zhang   +7 more
doaj   +1 more source