PPT-1 Pesticides

Text pages 5257 2 What are pests Pest An organism that is harmful or inconvenient to people 3 What are pests Examples dandelions rodents insects microorganisms 4. 5 7 brPage 3br Acidic pesticides influence of pH on recovery pH 6 pH 5 pH 4 pH 3 MCPB 24 DB Bromacil Fluazifop Bromoxynil Bentazon Ioxynil Propyzamid 24 DP 245 TP Triclopyr Mecoprop 245 Fluoxypyr Naphthylacetic acid Imazaquin 24 D MCPA Dicamba Imaze Apart from any use permitted under the Copyright Act 1968 no part m ay be reproduced without permission from the Australian Pesticides Veterinary Medicines Authority This Trade Advice Notice for Avenge PourOn Lousicide for Sheep APVMA Product Num . Residues. . in. . Estonian. . Arable. . Soils. . Kadri Allik. Priit Penu. Estonian . Agricultural. . Research. . Centre. Soil . Monitoring. . Bureau. 11th Nordic Pesticide Residue . Workshop. By C. Kohn. Based on . Pest Management for Retail Greenhouses and Garden . Centers . by . Leanne . Pundt. Why Integrated Pest Mgmt (IPM)?. Over 90% of flowering plants and 75% of crops depend on insect pollinators. Human Health and the Environment. What is a Pesticide?. A pesticide is any substance or mixture of substances intended for:. Preventing,. Destroying,. Repelling, or. Mitigating. PESTS!. What is a Pest?. 1. History of Pesticides. The first pesticides developed 4500 years ago: crop dusting with elemental sulfur.. Modern pesticides. Main development/discovery period, 1870’s to 1945. . DDT first synthesized in 1874, used as a pesticide in 1939, became the most widely used pesticide in the world. . Matthew T. Martin, . Ph.D.. National Center for Computational Toxicology . Office of Research & Development. U.S. Environmental Protection Agency. RTP, . NC 27711. Email: . martin.matt@epa.gov. Dr. Cora J. Young. Assistant Professor. Department of Chemistry. Memorial University. What are Pesticides?. Imadocloprid. DDT. Atrazine. Glyphosate . Trifluralin. Diverse chemical structures. Used to manage. Kelly Hammond. History. As early as 1000 BC mankind has attempted to control pests. The Greek poet Homer cited sulfur as an early insecticide.. The Chinese used arsenic as an insecticide by 900 AD.. By the mid-nineteenth century there began to be success using chemicals such as pyrethrum and Bordeaux mixture (copper sulfate, lime and water.). Oceans and Atmosphere. Sharon Hook. | Senior Research Scientist. 2 August 2016. Modern use pesticides| Sharon.Hook@csiro.au. 2. |. Organophoshate. pesticides. malathion, parathion, . diazinon. , . Outline. Importance of our environment. What is environmental degradation?. Water. Air. Harm or loss of beneficial insects. Conclusions. Importance of our environment. This is were we live, work, and play. Gary Fish. Maine Board of Pesticides Control. gary.fish@maine.gov . 287-2731. May only use pesticides registered by Maine BPC. A . registered . dispensary or primary caregiver . may not use a pesticide on marijuana . . 2015 SAM FALL FORUM . . SITE ASSESSMENT AND MITIGATION PROGRAM. . October 13, 2015. Pesticides and the Environment Kelly Hammond History As early as 1000 BC mankind has attempted to control pests. The Greek poet Homer cited sulfur as an early insecticide. The Chinese used arsenic as an insecticide by 900 AD.