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Results 1-10 of 15 (Search time: 0.022 seconds).
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Issue Date
Title
Author(s)
1985-09
US Department of Agriculture/Corps of Engineers cooperative aquatic plant control research--Annual report for FY 1983 : Chemical control technology
Van, Thai K. (Thai Khac), 1941-
;
Steward, Kerry K.
;
Jones, Ann O.
;
Conant, Richard D., Jr.
1988-03
Chemical control of Hydrilla in flowing water : herbicide uptake characteristics and concentrations versus exposure
Van, Thai K. (Thai Khac), 1941-
;
Conant, Richard D., Jr.
1997-09
Release and establishment of Hydrellia balciunasi (Diptera: Ephydridae) for the biological control of the submersed aquatic plant Hydrilla verticillata (Hydrocharitaceae) in the United States
Grodowitz, Michael Jay
;
Cofrancesco, Alfred F., Jr.
;
Freedman, Jan E.
;
Center, Ted D.
1999-09
Status of Hydrellia spp. (Diptera: ephydridae) release sites in Texas as of December 1998
Grodowitz, Michael Jay
;
Freedman, Jan E.
;
Cofrancesco, Alfred F., Jr.
;
Center, Ted D.
2012-06
Progress report on field surveys to identify biocontrol agents of Hydrilla verticillata in China during 2011
Zhang, Jialiang
;
Purcell, Matthew
;
Baoliang, Tian
;
Ding, Jianqing
1993-10
Biological and host range studies with two species of Hydrellia (Diptera:Ephydridae) that feed on hydrilla
Buckingham, Gary R.
;
Okrah, Emmanuel A.
1992-07
Biological control of pistia stratiotes L. (waterlettuce) using neohydronomus affinis hustache (coleoptera: curculionidae)
Center, Ted D.
;
Dray, F. Allen
1994-12
Biological and host range studies with Bagous affinis, an Indian weevil that destroys hydrilla tubers
Buckingham, Gary R.
;
Bennett, Christine A.
1994-09
Biological studies of Bagous hydrillae
Buckingham, Gary R.
;
Balciunas, Joseph K.
1990-08
Feasibility of using expert systems in aquatic plant control
Lawrence, L. R.
;
Lemmon, Hal Elmont
Discover
Author
9
Environmental Laboratory (U.S.)
5
U.S. Army Engineer Waterways Expe...
4
Buckingham, Gary R.
4
Center, Ted D.
3
Grodowitz, Michael Jay
2
Balciunas, Joseph K.
2
Cofrancesco, Alfred F., Jr.
2
Conant, Richard D., Jr.
2
Ding, Jianqing
2
Dray, F. Allen
.
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Subject
15
Aquatic Plant Control Research Pr...
8
Biocontrol
8
Biological control
7
Aquatic plants
6
Hydrilla
6
Hydrilla verticillata
5
Insects
4
Aquatic plant control
3
Aquatic weeds
2
Aquatic plants--Biological control
.
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Date issued
2
2010 - 2017
9
1990 - 1999
4
1980 - 1989