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Maren J. Mochizuki, Anusuya Rangarajan, Robin R. Bellinder, Thomas Björkman, and Harold M. van Es

. Glyphosate was applied to kill the rye and may have provided some weed control. Further control was achieved with pretransplant oxyfluorfen (2.4 L·ha −1 product) and posttransplant s-metolachlor (1.2 L·ha −1 product). Plants were scouted weekly for flea

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Darren E. Robinson, Nader Soltani, Christy Shropshire, and Peter H. Sikkema

-Lovell, S. Wax, L.M. 2001 Weed control in field corn ( Zea mays ) with RPA 201772 combinations with atrazine and s-metolachlor Weed Technol. 15 249 256 Van Wychen, L.R. Harvey, R.G. Rabaey, T.L. Bach, D.J. 1999 Tolerance of sweet corn ( Zea mays ) hybrids to

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Shital Poudyal and Bert M. Cregg

607 611 Mack, R. Owen, J.S. Niemiera, A.X. Latimer, J. 2017 Virginia nursery and greenhouse grower survey of best management practices HortTechnology 27 386 392 Mahnken, G.E. Skroch, W.A. Leidy, R.B. Sheets, T.J. 1999 Metolachlor and simazine in

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Debalina Saha, S. Christopher Marble, Brian J. Pearson, Héctor E. Pérez, Gregory E. MacDonald, and Dennis C. Odero

reduced amounts of acetochlor, alachlor, or metolachlor were received on the soil surface as wheat ( Triticum aestivum ) straw mulch depth increased, resulting in the need for higher irrigation volumes for thicker mulch layers. However, wheat straw has

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Vincent M. Russo and Merritt Taylor

organic sources may be more easily adaptable where animals are involved on-site in recycling of vegetable matter to the soil. According to the National Organic Program (NOP), animal manure can be used in the raw form with restrictions [ U.S. Department of

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James Ferguson, Bala Rathinasabapathi, and Clinton Warren

areas ( Norcini and Stamps, 1994 ). Preemergent herbicides such as isoxaben (Gallery DF; Dow Agrosciences, Indianapolis, IN), napropamide (Devrinol; United Phosphorus, Trenton, NJ), prodiamine (Barricade; Syngenta, Wilmington, DE), s-metolachlor (Pennant

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Nader Soltani, Peter H. Sikkema, John Zandstra, John O'Sullivan, and Darren E. Robinson

preformulated mixture of S -metolachlor plus atrazine (1:0.8) was applied immediately after planting with an a.i. of 2.16 kg·ha −1 in all trials, and plots were maintained weed-free by interrow cultivation and hand hoeing as required. Topramezone was applied

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Christopher A. Proctor and Zachary J. Reicher

, or S-metolachlor reduced purslane in vegetable crops ( Cavero et al., 1996 ; Norsworthy and Smith, 2005 ). Imazethapyr applied either PRE or POST in lettuce provided greater than 80% PRE control and greater than 85% POST control of purslane ( Dusky

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Timothy Coolong, Andre Luiz Biscaia Ribeiro da Silva, and Justin Shealey

the raised bed was formed. No Ca was present in the preplant fertilizer. An herbicide mixture containing 0.12 lb/acre flumioxazin (Chateau; Valent USA, Walnut Creek, CA), 0.7 lb/acre S-metolachlor (Dual Magnum; Syngenta, Greensboro, NC), and 0.84 lb

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Zheng Wang, Mark Williams, Krista Jacobsen, and Timothy Coolong

applications of 17 kg·ha −1 N, beginning 2 weeks after planting resulting in a total N input of 170 kg·ha −1 in both years. Weeds were controlled in organic plots with hand cultivation; while s-metolachlor (917g·ha −1 , Dual II Magnum; Syngenta, Greensboro