Results 251 to 260 of about 2,544,019 (299)
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2010
The objectives of the 2009 BASF Herbicide Efficacy Trial were to compare the effectiveness of Drive XLR8 to Drive 75DF in order to demonstrate enhanced efficacy, and to compare Drive XLR8 to other postemergence crabgrass herbicides applied at a multi-leaf (2 to 4 leaf) stage and at a multi-tiller (1 to 2 tiller) stage.
Blume, Christopher, Christians, Nick
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The objectives of the 2009 BASF Herbicide Efficacy Trial were to compare the effectiveness of Drive XLR8 to Drive 75DF in order to demonstrate enhanced efficacy, and to compare Drive XLR8 to other postemergence crabgrass herbicides applied at a multi-leaf (2 to 4 leaf) stage and at a multi-tiller (1 to 2 tiller) stage.
Blume, Christopher, Christians, Nick
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Herbicide safeners: Tools for improving the efficacy and selectivity of herbicides
Journal of Environmental Science and Health, Part B, 1996Abstract Safeners (also known as antidotes) are chemical or biological agents that reduce the toxicity of herbicides to crop plants by a physiological or molecular mechanism. Commercialized safeners are mainly chemical compounds that enhance the tolerance of selected grass crops such as maize (Zea mays L.), grain sorghum [Sorghum bicolor (L.) Moench ...
Khton K. Hatzios, Jingrui Wu
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Climate Change Influence on Herbicide Efficacy and Weed Management
Food Security and Climate Change, 2018Climate change refers to a change in the climate system that persists for long periods of time, irrespective of the cause. Since the industrial revolution, climate change has been more often associated with a rise in the concentration of greenhouse gases
M. Jugulam +3 more
semanticscholar +1 more source
Herbicide Efficacy for Production of Container Ornamentals
Weed Technology, 1993A study was conducted to evaluate efficacy of 17 PRE herbicides on seven weed species that are important competitors in container-grown ornamentals. Treatments included napropamide, metolachlor, acifluorfen, lactofen, oxyfluorfen, oryzalin, pendimethalin, prodiamine, trifluralin, isoxaben, oxadiazon, simazine and combination products.
Lena B. Gallitano, Walter A. Skroch
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Nozzle-Adjuvant Formulation Interactions: Implications on Herbicide Efficacy
Journal of ASTM International, 2006Abstract A series of adjuvants were developed to improve herbicide performance when applied through air induction nozzles. A series of research trials were conducted in 2004 and 2005 with clethodim, foramsulfuron, and glyphosate. Efficacy of these herbicides was reduced in over 30 % of all cases when applied through air induction nozzles
Patrick M. McMullan +3 more
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Novel herbicide ionic liquids based on nicosulfuron with increased efficacy
New Journal of Chemistry, 2019Nicosulfuron is widely used in agriculture because of its high selectivity, wide weeding spectrum, and excellent herbicide performance.
Weichen Wang +8 more
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Herbicide Efficacy and Tolerance in Sweet White Lupin
Weed Technology, 1993The successful introduction of a new crop depends upon the availability of economical, safe, and effective herbicides for that crop. Greenhouse trials identified PRE herbicide applications of 4.5 kg ai ha−1 of metolachlor and of alachlor, 2.2 kg ai ha−1 of linuron and of pendimethalin, and 1.1 kg ai ha−1 of desmediphan as noninjurious to sweet white ...
Donald Penner +3 more
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Influence of application timing and herbicide rate on the efficacy of tolpyralate plus atrazine
Weed technology, 2019Effective POST herbicides and herbicide mixtures are key components of integrated weed management in corn; however, herbicides vary in their efficacy based on application timing.
Brendan A. Metzger +5 more
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Logistic Analysis for Monitoring and Assessing Herbicide Efficacy
Weed Technology, 1992Two relatively new methods for analyzing herbicide efficacy data are described. Weighted multiple regression using the logit transformation for plant mortality data is illustrated and compared with the more accurate maximum likelihood logistic regression procedure. A partial data set evaluating the effects of increasing application rates of picloram (0,
David L. Turner +2 more
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Herbicidal Efficacy of Protoporphyrinogen Oxidase Inhibitors
1999Compounds which inhibit protoporphyrinogen oxidase (Protox) were known as “photobleaching herbicides” before their site of action was discovered. Photobleaching herbicides cause very strong bleaching of the treated part of higher plants. It was known that a photobleaching herbicide requires oxygen and light to express its herbicidal activity.
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