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Results 1-10 of 15 (Search time: 0.022 seconds).
Item hits:
Issue DateTitleAuthor(s)
1985-09US Department of Agriculture/Corps of Engineers cooperative aquatic plant control research--Annual report for FY 1983 : Chemical control technologyVan, Thai K. (Thai Khac), 1941-; Steward, Kerry K.; Jones, Ann O.; Conant, Richard D., Jr.
1988-03Chemical control of Hydrilla in flowing water : herbicide uptake characteristics and concentrations versus exposureVan, Thai K. (Thai Khac), 1941-; Conant, Richard D., Jr.
1997-09Release and establishment of Hydrellia balciunasi (Diptera: Ephydridae) for the biological control of the submersed aquatic plant Hydrilla verticillata (Hydrocharitaceae) in the United StatesGrodowitz, Michael Jay; Cofrancesco, Alfred F., Jr.; Freedman, Jan E.; Center, Ted D.
1999-09Status of Hydrellia spp. (Diptera: ephydridae) release sites in Texas as of December 1998Grodowitz, Michael Jay; Freedman, Jan E.; Cofrancesco, Alfred F., Jr.; Center, Ted D.
2012-06Progress report on field surveys to identify biocontrol agents of Hydrilla verticillata in China during 2011Zhang, Jialiang; Purcell, Matthew; Baoliang, Tian; Ding, Jianqing
1993-10Biological and host range studies with two species of Hydrellia (Diptera:Ephydridae) that feed on hydrillaBuckingham, Gary R.; Okrah, Emmanuel A.
1992-07Biological control of pistia stratiotes L. (waterlettuce) using neohydronomus affinis hustache (coleoptera: curculionidae)Center, Ted D.; Dray, F. Allen
1994-12Biological and host range studies with Bagous affinis, an Indian weevil that destroys hydrilla tubersBuckingham, Gary R.; Bennett, Christine A.
1994-09Biological studies of Bagous hydrillaeBuckingham, Gary R.; Balciunas, Joseph K.
1990-08Feasibility of using expert systems in aquatic plant controlLawrence, L. R.; Lemmon, Hal Elmont