Results 51 to 60 of about 45,736 (306)

Herbicide Resistance Management: Recent Developments and Trends

Plants, 2019
This review covers recent developments and trends in herbicide-resistant (HR) weed management in agronomic field crops. In countries where input-intensive agriculture is practiced, these developments and trends over the past decade include renewed ...
Hugh J. Beckie, Michael B. Ashworth, Ken C. Flower   +2 more
doaj   +1 more source

Glyphosate as a Tool for the Incorporation of New Herbicide Options in Integrated Weed Management in Maize: A Weed Dynamics Evaluation

, 2019
A farm-scale investigation was conducted to evaluate the potential impact of integrating glyphosate into different weed management programs when cultivating herbicide-tolerant maize in central Spain from 2012 to 2014. The weed management programs were (1)
Iñigo Loureiro, María-Cristina Chueca, Manuel González-Núñez, Ismael Sánchez-Ramos, Esteban García-Ruiz, Guillermo Cobos, Inés Santin-Montanyá, María-Concepción Escorial, Susana Pascual   +8 more
core   +1 more source

Weed Management in Corn

, 2001
The purpose of this study was to evaluate preemergence (PRE) and post-emergence (POST) applied herbicides for crop phytotoxicity and weed management in an imidazolinone tolerant corn hybrid.
Owen, Michael, Lux, James, Franzenburg, Damian   +2 more
openaire   +7 more sources

Determinants of Knowledge and Usage of Generative Artificial Intelligence in Agricultural Extension: Evidence From Tennessee Extension Personnel

Agribusiness, EarlyView.
ABSTRACT This paper examines the determinants of generative AI (GenAI) knowledge and usage among agricultural extension professionals. Drawing on survey data from agricultural extension personnel in Tennessee, we employ regression analyses and latent Dirichlet allocation (LDA) for topic modeling of open‐ended responses to study the knowledge and usage ...
Abdelaziz Lawani, Jason de Koff, James Muriuki, Anna‐Liisa Ihuhwa   +3 more
wiley   +1 more source

Effect of Chemical Management on Weed Diversity and Community Structure in Soybean–Corn Succession in Brazil’s Triângulo Mineiro Region

Ecologies
Knowledge of weed community structure in agricultural systems is important for sustainable management, especially for evaluating the effects of different herbicides on soybean–corn succession crops.
Júlia Resende Oliveira Silva, Décio Karam, Kassio Ferreira Mendes   +2 more
doaj   +1 more source

Challenges for weed management in African rice systems in a changing climate

, 2011
Global changes including increases in temperature, atmospheric greenhouse gases, soil degradation and competition for land and water resources, will have multiple impacts on rice production systems in Africa.
Meinke, H.B., H. MEINKE, D. E. JOHNSON, J. RODENBURG, Rodenburg, J., Meinke, Holger, Johnson, David E., Johnson, D.E., Rodenburg, Jonne   +8 more
core   +1 more source

Alternative Policy Designs to Help Farmers Select Profitable Conservation Practices

Agribusiness, EarlyView.
ABSTRACT Voluntary private carbon initiatives (VPCIs) promote the implementation of agricultural conservation practices that mitigate emissions of greenhouse gases (GHGs) via financial incentives to participating farmers. Simultaneously, an array of public policies supports the adoption of conservation practices through technical and financial ...
Oranuch Wongpiyabovorn, Alejandro Plastina   +1 more
wiley   +1 more source

Stakeholder assessment of weed management practices and perceptions of targeted spraying technologies in corn-soybean systems

Frontiers in Agronomy
IntroductionUnderstanding regional weed control practices and stakeholder perspectives is essential to guide the development and adoption of novel weed management technologies.
Zaim Ugljic, Ahmadreza Mobli, Maxwel Coura Oliveira, Christopher A. Proctor, J. Anita Dille, Rodrigo Werle   +5 more
doaj   +1 more source

Effect of multi‐tactic weed management on weed suppression and yield in the establishment year of intermediate wheatgrass

Agrosystems, Geosciences & Environment, 2023
Intermediate wheatgrass [Thinopyrum intermedium (Host) Barkworth & Dewey] (IWG) is a new perennial grain crop that can be harvested for multiple years.
Uriel D. Menalled, Christopher J. Pelzer, Antonio DiTommaso, Matthew R. Ryan   +3 more
doaj   +1 more source

Mulch-Based No-Tillage Effects on Weed Community and Management in an Organic Vegetable System

, 2019
Weeds can cooperate with the agroecosystem’s functioning by providing ecosystem services. Effective weed management should mitigate negative weed–crop interference, while maintaining a functional and balanced weed community.
Luca Salvati, Elena Testani, Gabriele Campanelli, Corrado Ciaccia, Fabrizio Leteo, Stefano Canali   +5 more
core   +1 more source