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Acute Poisoning Due to an Intentional Overdose of 2,4-Dichlorophenoxyacetic Acid. [PDF]
CureusDhaliwal G +4 more
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A transposable element insertion in AUX/IAA16 disrupts splicing and causes auxin resistance in Bassia scoparia. [PDF]
Plant JMontgomery JS +12 more
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HPLC–Residue Analysis of the Herbicide Pyridate in Cereals
International Journal of Environmental Analytical Chemistry, 1983For many reasons residue analysis of plant protecting chemicals is becoming of increasing importance. The demand of modern trace analysis techniques is to detect significantly and sensitively values down to levels in the ppb range or even less. Aggravating circumstances are the complex multicomponent sample matrices out of whom the residue analysis has
W, Lindner, H, Ruckendorfer
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Spatially selective application of herbicide to cereal crops
Computers and Electronics in Agriculture, 1993Abstract A system for targeting herbicide application to weed patches in arable crops has been devised. The basis of the spatially selective operation is the application of a low-dose rate spray to the whole field, with an enhanced dose rate or a different herbicide mixture being automatically applied to weed patches.
J.V. Stafford, P.C.H. Miller
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Evaluation of herbicides to manage herbicide-resistant corn poppy (Papaver rhoeas) in winter cereals
Crop Protection, 2010Corn poppy is the most important broad-leaved weed in winter cereals in southern Europe. It is an increasing problem due to the appearance of herbicide-resistant biotypes. Experiments were conducted in north-eastern Spain with three corn poppy populations to determine the level of resistance to 2,4-D and tribenuron using seed-germination tests.
J. Torra +3 more
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Residue analysis by multicolumn liquid chromatography — Herbicides in cereals
Chromatographia, 1980The application of multicolumn HPLC in the determination of residues of a new herbicide and its main metabolite in green plants, grains and straw of different cereals is demonstrated. The columns are combined on-line by column switching and UV-detection is used.
J. F. K. Huber, I. Fogy, C. Fioresi
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An economic threshold model for spraying herbicides in cereals
Weed Research, 1993Summary: Résumé: ZusammenfassungA model has been developed for calculating the economic benefit of early spraying of herbicides in wheat and barley crops, using data derived from routine herbicide evaluation field experiments. Annual grass and broadleaf weed densities are converted to weed units using a weighting for the competitiveness of each species.
I. D. BLACK, C. B. DYSON
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HERBICIDE UNIKO, CSC FOR SPRING CEREAL CROPS PROTECTION AGAINST WEED PLANTS
Plant protection, 2022Dans l'article, les résultats des recherches sur l'efficacité biologique et économique d'un nouvel herbicide Uniko, CSC (fluroxypyr, 100 g/l + florasulam, 2,5 g/l) AO « Shchelkovo Agrokhim », production russe sont présentés. Il est déterminé que par cette application d'herbicide dans le blé de printemps et l'orge au stade de la taille, l'efficacité ...
V. A. Shchuko +2 more
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Treatment with the herbicide TOPIK induces oxidative stress in cereal leaves
Pesticide Biochemistry and Physiology, 2013Leaf disks as well as intact 7-day-old plants of winter wheat (Triticum aestivum L., cv. Mironovskaya 808), winter rye (Secale cereale L., cv. Estafeta Tatarstana), and maize (Zea mays L., cv. Kollektivnyi 172MV), were treated with the aryloxyphenoxypropionate class herbicide TOPIK, concentrate-emulsion (active ingredient is clodinafop-propargyl (CP ...
Alexander S, Lukatkin +4 more
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