Results 11 to 20 of about 2,544,019 (299)

Effects of Various Environmental Conditions on the Growth of Amaranthus patulus Bertol. and Changes of Herbicide Efficacy Caused by Increasing Temperatures

Agronomy, 2021
Understanding the effects of climate change on weed growth and herbicide activity is important for optimizing herbicide applications for effective weed control in the future.
Hyun-Hwa Park, Do-Jin Lee, Yong-In Kuk
doaj   +2 more sources

Controlled release herbicide formulation for effective weed control efficacy

Scientific Reports
AbstractControlled release formulation (CRF) of herbicide is an effective weed management technique with less eco-toxicity than other available commercial formulations. To maximise the effectiveness of CRFs however, it is crucial to understand the herbicide-releasing behaviour at play, which predominately depends on the interaction mechanisms between ...
Paul, Santosh Kumar, Xi, Yunfei, Sanderson, Peter, Naidu, Ravi   +3 more
openaire   +5 more sources

Impact of Application Temperature on Broadleaf Herbicide Efficacy [PDF]

Journal of Environmental Horticulture, 2016
Cold air temperatures at the time of herbicide application are generally thought to decrease efficacy of systemic herbicides. Contact herbicides such as carfentrazone and sulfentrazone combined with systemic herbicides may provide an increased level of weed control when applied at cold air temperatures compared to products containing only systemic ones.
Jeffrey Derr, Thomas Serensits
openaire   +2 more sources

Investigating the impacts of airborne dust on herbicide performance on Amaranthus retroflexus

Scientific Reports
Dust pollution poses environmental hazards, affecting agriculture through reduced sunlight exposure, photosynthesis, crop yields, and food security. This study explores the interference of dust pollution on herbicide efficacy to control weeds in a semi ...
Firouzeh Sharifi Kalyani, Sirwan Babaei, Yasin Zafarsohrabpour, Iraj Nosratti, Karla Gage, Amir Sadeghpour   +5 more
doaj   +2 more sources

The implications of spatially variable pre-emergence herbicide efficacy for weed management. [PDF]

Pest Manag Sci, 2018
BACKGROUND The efficacy of pre‐emergence herbicides within fields is spatially variable as a consequence of soil heterogeneity. We quantified the effect of soil organic matter on the efficacy of two pre‐emergence herbicides, flufenacet and pendimethalin,
Metcalfe H, Milne AE, Hull R, Murdoch AJ, Storkey J.   +4 more
europepmc   +2 more sources

Assessing Herbicide Efficacy of Pelargonic Acid on Several Weed Species

Agronomy, 2023
Pelargonic acid is the most successful natural herbicide and can contribute to reducing synthetic herbicides, but information on its efficacy is contrasting.
D. Loddo, Kishore Kumar Jagarapu, Elisa Strati, Giacomo Trespidi, Nebojša Nikolić, R. Masin, A. Berti, S. Otto   +7 more
semanticscholar   +1 more source

The Potential of a Precision Agriculture (PA) Practice for In Situ Evaluation of Herbicide Efficacy and Selectivity in Durum Wheat (Triticum durum Desf.)

Agronomy, 2023
Precision agriculture (PA) practices based on the use of sensors and vegetation indices have great potential for optimizing herbicide use and improving weed management in field crops.
P. Kanatas, I. Gazoulis, N. Antonopoulos, Alexandros Tataridas, I. Travlos   +4 more
semanticscholar   +1 more source

Novel Sensor-Based Method (Quick Test) for the In-Season Rapid Evaluation of Herbicide Efficacy Under Real Field Conditions in Durum Wheat

Weed science, 2021
Optimum herbicide use is a key factor affecting the success of any integrated weed management strategy. The main objective of the current study was to implement a method based on spectrometer measurements for the in situ evaluation of herbicide efficacy ...
I. Travlos, A. Tsekoura, N. Antonopoulos, P. Kanatas, I. Gazoulis   +4 more
semanticscholar   +1 more source

Evaluationof compact air-induction flat fan nozzles for herbicide applications: Spray drift and biological efficacy

Frontiers in Plant Science, 2023
Nozzles are the most critical component of a sprayer for pesticide applications. Recently, air-induction nozzles and twin flat-fan air-induction nozzles have started to be used for herbicide applications. In order to evaluate the potential of compact air-
Shilin Wang, Xinjie Li, D. Nuyttens, Lanting Zhang, Yajia Liu, Xue Li   +5 more
semanticscholar   +1 more source

Impact of Multifunctional Adjuvants on Efficacy of Sulfonylurea Herbicide Applied in Maize (Zea mays L.)

Plants, 2023
To reduce the cost of intensive herbicide application and environment pollution and enhance biological effectiveness, effective multifunction adjuvants should be used.
R. Idziak, A. Sobczak, H. Waligóra, P. Szulc   +3 more
semanticscholar   +1 more source