Dicofol kelthane
WebThe dietary concentrations .of dicofol for'this study were selected based on the previous dietary studies with dicofol. According to the report, in a previous 90-day feeding study, 500 ppm did not produce any deaths, but 1500 ppm caused deaths in more than one-half'of the rats in this group. The 100 ppm dose produced histological changes in the ... WebDec 1, 2009 · Kelthane is also called Dicofol and is most often sold as Dienochlor (Pentac Aquaflow, Pentac WP). I don't think Home Depot carries these commercial grade …
Dicofol kelthane
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Dicofol is an organochlorine pesticide that is chemically related to DDT. Dicofol is a miticide that is very effective against spider mite. Its production and use is banned internationally under the Stockholm Convention. One of the intermediates used in its production is DDT. This has caused criticism by many … See more Dicofol is structurally similar to DDT. It differs from DDT by the replacement of the hydrogen (H) on C-1 by a hydroxyl (OH) functional group. One of the intermediates used in its production is DDT. See more Dicofol is usually synthesized from technical DDT. During the synthesis, DDT is first chlorinated to an intermediate, Cl-DDT, followed by hydrolyzing to dicofol. After the synthesis reaction, DDT and Cl-DDT may remain in the dicofol product as impurities. See more Foliar spray on agricultural crops and ornamentals, and in or around agricultural and domestic buildings for mite control. It is formulated as emulsifiable concentrates, wettable powders, … See more The California Department of Food and Agriculture has one of the world's most extensive incident reporting systems. Between 1982 and 1992, 38 incidents involving dicofol … See more Manufacturing-use dicofol products contain a number of DDT analogs as manufacturing impurities. These include the o,p' and p,p' isomers of DDT, DDE, DDD, and a … See more Dicofol first appeared in the scientific literature in 1956, and was introduced onto the market by the US-based multinational company See more The Pesticide Survey, USA 1987 through 1996, reports that the total annual domestic agricultural usage of dicofol averaged about 860,000 pounds active ingredient (a.i.) for … See more WebFind many great new & used options and get the best deals for KELTHANE Miticide Spray 200ml David Grays Dicofol Mites Insects Spider Killer at the best online prices at eBay! ... KELTHANE Miticide Spray 200ml David Grays Dicofol Mites Insects Spider Killer. 4.8 out of 5 stars 5 product ratings Expand: Ratings. 4.8 average based on 5 product ...
WebDec 10, 2024 · CASRN 115-32-2 DTXSID4020450. Status: EPA announced in a 2004 Federal Register Notice that chemicals used as pesticides would not be re-assessed by … WebDicofol or kelthane is a white crystalline, wettable powder dissolved in a liquid carrier, . The primary hazard is the threat to the environment. …
WebThe sulfur will control bulb mites as well as fungal diseases if the bulbs are being held at high temperatures. However, high rates of sulfur may be phytotoxic. Abamectin (Avid), dicofol (Kelthane), some pyrethroids, and pyridaben (Sanmite) are possibly effective, but have not been evaluated. WebApr 7, 2015 · Understand dicofol Dicofol is an organochlorine pesticide that’s effective against mites, but controversial because of its environmental impact. ... Dicomite, Difol, Hilfol, Kelthane, and Mitigan. In its purest form, dicofol is a white crystal, however in most applications it appears as an amber-colored, viscous liquid that smells like hay.
Webکلینیک گیاه پزشکی، ارائه خدمات آموزشی و راهنمای جامع بیماری ها و آفات مهم درختان میوه، زینتی و زراعی در ایران و جهان
WebDicofol (an acaricide that affects invertebrates and vertebrates nerve system) is an organochlorine pesticide (OCPs) that has been used in the crop industry to protect a variety of fruits and... pin up girl decals stickersWebDicofol & Mirex Solution (Second Source), 10 mg/L, 1 ml amber glass ampule, Solvent: Hexane step down from a caseWebchemical. The ADI for dicofol was established as 0–0.002 mg/kg.bw and acute reference dose was 0.2 mg/kg bw. Dicofol was scheduled at the Forty-third Session of the CCPR … step down family roomWebJun 16, 2010 · Kelthane reduced the thickness index at >3 ug/g and it reduced shell thickness and weight at >10 ug/g when comparisons were to the same birds during the previous season. All changes were dose-related. It was not previously known that as little as 3 ug/g dicofol could cause these effects. step down from powerWebApr 1, 1994 · KELTHANE EC miticide is mixed with water and may be applied with conventional dilute or concentrate ground sprayers. Follow the dosage rates per acre listed below regardless of the gallonage of the spray applied. The higher dosages suggested are for larger trees or plants or heavier mite populations. Uniform coverage is necessary but pin up girl graphicsWebJun 6, 2003 · Kelthane* 50WSP • For crop use on cucurbits, grapes, pomefruit and strawberries • For non-residential outdoor, plants cape, nursery or greenhouses use on … step down from tazocinWebKelthane reduced the thickness index at ≥3 μg/g and it reduced shell thickness and weight at ≥10 μg/g when comparisons were to the same birds during the previous season. All … pin up girl fashion style