![]() Do not flood irrigate for 24 hours following application. It is highly toxic to bees exposed to direct treatment on alfalfa. a.i./ acre, or within 21 days after application exceeding 0.5 lb a.i./acre.Ĭhlorpyrifos plus gamma-cyhalothrin* (Cobalt) a.i./acre, 14 days after applications of 0.5 lb. Do not cut or graze treated alfalfa within seven days after applications of 0.25 lb. Some phytotoxic symptoms may be observed on young, tender, rapidly growing alfalfa. Highly toxic to bees exposed to direct treatment. To avoid contamination of irrigation tail water, do not flood irrigate within 24 hours following an application of chlorpyrifos. For best coverage when using ground application, a minimum of 20 gallons of water per acre with hollow cone nozzles is recommended. For aerial applications use 2 to 5 gallons of water per acre. Do not apply more than once per cutting or four times per year. Do not apply within 7 days of harvest or grazing.Ĭhlorpyrifos* (numerous products including Chlorpyrifos, Eraser, Govern, Lorsban, Nufos, Pilot, Warhawk, Whirlwind and Yuma) Refer to specific product labels for information on chemigation. Most labels recommend the use of 25 to 40 gallons of water with ground equipment to ensure adequate coverage. Some phytotoxicity is possible and may cause bleaching of tender alfalfa foliage. Carbaryl is extremely hazardous to aquatic invertebrates, so do not apply directly over water. BEE CAUTION: Do not apply or allow to drift to blooming crops or weeds if bees are visiting the treatment area. Signal word on label: CAUTION or WARNING depending on formulation. Check the product label to make sure it is approved for the intended use. This carbamate insecticide is sold by several companies and in different formulations. a.i./acre) per cutting on mixed-stands of alfalfa and intentionally-grown grasses. ![]() a.i./acre) per cutting for alfalfa or 2.8 fl. Chemigation and ULV applications are allowed by label. ![]() Minimum application volume (water) 10 GPA ground and 2 GPA aerial application. Do not apply this product or allow it to drift to blooming crops or weeds on which bees are actively foraging. Extremely hazardous to fish and aquatic invertebrates. However, growers and applicators should read pertinent sections of the label before final selection or application. Special Instructions - These notes are intended to help producers make preliminary decisions on chemicals to be used on their crops. The United Soybean Board and Take Action are not responsible for the content and/or claims made by websites not overseen by the soy checkoff.These notes are intended to help producers make preliminary decisions on chemicals to be used on their crops. Links embedded on this page may take you away from the Take Action website. Please consult your product use guide for the latest application information. Take Action, the United Soybean Board and other Take Action partners neither recommend nor discourage the implementation of any advice contained herein or linked to this website and are not liable for the use or misuse of the information provided. Because it is important to use diverse MOAs, the tool also provides a list of products with the same MOA so you can avoid products that won’t deliver the diversification recommended.Ĭlick a product name to view the online label. This lookup tool quickly identifies the MOA of popular insecticide brands you may be using or considering. Multiple insecticide modes of action can effectively combat or prevent an insect-resistance problem on your farm.
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