Introducing Loyant™ Herbicide with Rinskor™ Active ™ ™ Loyant Herbicide with Rinskor Active Is a New Arylpicolinate Herbicide KEY WEED SPECIES CONTROLLED in U.S
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Solutions for the Growing World TECHNICAL DATA SHEET Introducing Loyant™ herbicide with Rinskor™ active ™ ™ Loyant herbicide with Rinskor active is a new arylpicolinate herbicide KEY WEED SPECIES CONTROLLED IN U.S. RICE from Dow AgroSciences. Loyant has global utility in seeded rice and Grass Control1 Sedge Control2 provides a solution for weed resistance issues in U.S.-grown rice. The Barnyardgrass Smallflower umbrellasedge product has broad-spectrum activity on important grass, sedge, and Junglerice Yellow nutsedge broadleaf weed species, utilizes low use rate technology, and exhibits Broadleaf signalgrass Rice flatsedge Purple nutsedge excellent crop tolerance in rice. Tighthead Sprangletop* * Suppression Rough-seed clubrush PRODUCT ATTRIBUTES Broadleaf/Aquatic Control3 • Post-emergence control of economically-important grass, Velvetleaf Spreading dayflower broadleaf, and sedge weeds, including ALS-, ACCase-, HPPD-, Jointvetch Ducksalad propanil-, quinclorac-, glyphosate-, and triazine- resistant species Redstem Falsepimpernel • Alternative mode of action in rice Pigweed Monochoria (includes palmer amaranth and redroot) • Low use rates Ragweed Arrowhead/bulltongue/grassy arrowhead • Consistent weed control across variable conditions/ Common lambsquarters Hemp sesbania water management Horseweed Cocklebur • Rice is tolerant to Loyant in medium- and long- grain varieties Alligatorweed Eclipta Pitted morningglory Redroot pigweed and hybrids Redweed Roundleaf mudplantain • Rapid degradation in soil and tolerant plant tissue 1 Partial listing of grass weeds susceptible to Loyant herbicide when used at anticipated label use rates 2 Partial listing of sedge weeds susceptible to Loyant herbicide when used at anticipated label use rates • Favorable environmental fate, toxicology, and ecotoxicology profiles 3 Partial listing of broadleaf weeds susceptible to Loyant herbicide when used at anticipated label use rates CONTROL OF RESISTANT WEEDS Globally, Loyant herbicide has demonstrated control of grass, sedge, and broadleaf weed species that have developed tolerance/resistance to other herbicide sites of actions. Examples of these types of chemistries include: • ALS Inhibitors: bispyribac, imazamox, imazethapyr, imazapic, penoxsulam, halosulfuron, bensulfuron, metazosulfuron, metsulfuron, pyrazosulfuron, pyribenzoxim, propyrisulfuron • ACCase Inhibitors: cyhalofop-butyl, fenoxaprop, profoxydim, metamifop • Pigment Inhibitors: mesotrione, tefuryltrione, tembotrione, benzobicyclon, clomazon • EPSP Synthase Inhibitor: glyphosate • Other chemistries: glyphosate, propanil, quinclorac, Barnyardgrass Control ™ clomazone, atrazine Untreated (Left) - Treated with 1 pint/acre pre-flood of Loyant herbicide (Right) • Photosynthesis Inhibitor: atrazine, propanil BARNYARDGRASS SMALLFLOWER UMBRELLASEDGE DUCKSALAD LOYANT™ HERBICIDE TECHNICAL DATA SHEET GLOBAL FORMULATIONS TOXICOLOGY AND ENVIRONMENTAL PROFILE Loyant™ herbicide will be formulated as a liquid NeoEC™ formulation. Loyant has a very favorable mammalian toxicity profile, with very This formulation has been designed to provide excellent tank mix low acute and chronic toxicity. The product is not genotoxic, dilution and compatibility properties. A key feature of the NeoEC teratogenic, or a reproductive toxicant. formulation is that it poses a lower adjuvant need than an SC Rinskor™ active exhibits low toxicity to all non-target organisms. The formulation. It is low in volatile organic compounds (VOCs) and was product demonstrates the same route of degradation in soil, water, developed to conveniently deliver the optimal type and level of a and sediment environmental compartments. built-in adjuvant. The DT 50 of the parent compound in lab tests ranged from 1-10 HERBICIDAL ACTION days in aerobic soil degradation, 5-10 days under anaerobic soil Absorption and Translocation conditions, and 4-6 under water sediment conditions. It also shows Loyant is a systemic herbicide mainly absorbed by foliage but also low solubility in water (15 μg/L) and is highly immobile in soil. by the roots of plants. It is translocated through the phloem and xylem and accumulates in the meristematic tissue where it exerts its herbicidal action. Mode of Action • Loyant represents the latest member of the unique synthetic auxin herbicide chemotype (HRAC group O), the arylpicolinates • Members of the arylpicolinates demonstrate novel characteristics in terms of use rate, spectrum, weed symptoms, and Yellow Nutsedge Control environmental fate Untreated (Left) - Treated with 1 pint/acre pre-flood of Loyant™ herbicide (Right) • The product represents an alternative mode of action for utility in rice and other crops • Loyant and other arylpicolinates exhibit unique molecular interaction to auxin receptors as compared to other auxin herbicides WEED CONTROL Rice types: ® ® Glyphosate-Resistant Palmer Amaranth Control Clearfield Production System, Clearfield and conventional rice Untreated (Left) - Treated with 1 pint/acre pre-flood of Loyant™ herbicide (Right) Loyant Rate for US: 1 pint per acre dowagro.com/rice CROP SAFETY When used at anticipated label instructions, rice exhibits excellent crop tolerance EXPECTED REGISTRATION DATES Registration for Loyant™ herbicide in the US is anticipated in the 2017/2018 time frame Solutions for the Growing World ®Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow Loyant has not yet received regulatory approvals; approvals are pending. The information presented here is intended to provide technical information only and is not an offer for sale. Always read and follow label directions. © 2017 Dow AgroSciences LLC M47-425-002 DAS (03/17) 010-43698 .