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Douglas Doohan

pennsylvania state university - university park

21H指数
72论文数
1.7K被引数
收录论文 8
发表时间
Response of Pumpkin to Over-the-Top Applications of S-Metolachlor南瓜对S-甲基二氯喹啉酸叶面喷施的响应
err2025-12-01
err0
PREAI
errMeyers, Stephen L.; Sosnoskie, Lynn M.; Vollmer, Kurt M.; Chaudhari, Sushila; VanGessel, Mark J.; Jennings, Katherine M.; Hatterman-Valenti, Harlene M.; Lingenfelter, Dwight D.; Doohan, Douglas J.; Besancon, Thierry E.
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Organic Corn Production Practices and Profitability in the Eastern US Corn Belt
err2021-08-04
err8
errOAAI
errBrock, Caroline; Jackson-Smith, Douglas; Kumarappan, Subbu; Culman, Steve; Herms, Cathy; Doohan, Douglas
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Soil balancing within organic farming: negotiating meanings and boundaries in an alternative agricultural community of practice
err2020-10-13
err11
PREAI
errBrock, Caroline; Jackson-Smith, Douglas; Culman, Steven; Doohan, Douglas; Herms, Catherine
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An expert guide to understanding grower decisions related to fresh fruit and vegetable contamination prevention and control
err2012-07-01
err44
PREAI
errParker, Jason S.; Wilson, Robyn S.; LeJeune, Jeffrey T.; Rivers, Louie, III; Doohan, Douglas
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Differential effects of raw and composted manure on nematode community, and its indicative value for soil microbial, physical and chemical properties
err2006-12-01
err126
PREAI
errNahar, M. S.; Grewal, P. S.; Miller, S. A.; Stinner, D.; Stinner, B. R.; Kleinhenz, M. D.; Wszelaki, A.; Doohan, D.
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Adaptability of plants invading north American cropland
err2004-12-01
err109
PREAI
errClements, DR; DiTommaso, A; Jordan, N; Booth, BD; Cardina, J; Doohan, D; Mohler, CL; Murphy, SD; Swanton, CJ
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