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Proceedings, 21st Annual Meeting, Aquatic Plant Control Research Program

Proceedings, 21st Annual Meeting, Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Allelopathy
Languages : en
Pages : 288

Book Description


Proceedings, 21st Annual Meeting, Aquatic Plant Control Research Program

Proceedings, 21st Annual Meeting, Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Allelopathy
Languages : en
Pages : 288

Book Description


Proceedings, 29th Annual Meeting, Aquatic Plant Control Research Program

Proceedings, 29th Annual Meeting, Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 344

Book Description


Proceedings, 28th Annual Meeting, Aquatic Plant Control Research Program

Proceedings, 28th Annual Meeting, Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 324

Book Description


Proceedings, 27th Annual Meeting, Aquatic Plant Control Research Program

Proceedings, 27th Annual Meeting, Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 302

Book Description


Proceedings, Research Planning Conference on the Aquatic Plant Control Program

Proceedings, Research Planning Conference on the Aquatic Plant Control Program PDF Author:
Publisher:
ISBN:
Category : Aquatic plants
Languages : en
Pages : 276

Book Description


Aquatic Plant Control Research Program

Aquatic Plant Control Research Program PDF Author: Alfred Cofrancesco
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

Book Description
U.S. Army Corps of Engineers scientists and researchers from the U.S. Department of Agriculture (USDA) began overseas research in the late 1960s to find biological control agents for use in aquatic plant management. This search for natural plant enemies (insects and fungal pathogens) has led researchers to the native ranges of noxious aquatic plants, located throughout the continents of Africa, Asia, Europe, and Australia. For Corps aquatic plant managers, the two most troublesome aquatic plants are the exotic species Eurasian watermilfoil (Mydophyllum spice turn) and hydrilla (Hyddlla verticfflata). These species, which account for more that two thirds of all noxious aquatic weed acreage in the United States, have similar characteristics. They are rooted submersed macrophytes that grow to the water's surface, forming extensive mats of vegetation that restrict navigation and recreational use of waterways. Records document the establishment of milfoil in the United States by 1881 (Balciunas 1982) and hydrilla, by the late 1950s or early 1960s (Balciunas 1985).

Proceedings, 25th Annual Meeting, Aquatic Plant Control Research Program

Proceedings, 25th Annual Meeting, Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program. Meeting
Publisher:
ISBN:
Category : Aquatic plants
Languages : en
Pages : 328

Book Description


Proceedings, 26th Annual Meeting, Aquatic Plant Control Research Program

Proceedings, 26th Annual Meeting, Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Aquatic plants
Languages : en
Pages : 292

Book Description


Proceedings, 24th Annual Meeting Aquatic Plant Control Research Program

Proceedings, 24th Annual Meeting Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Aquatic ecology
Languages : en
Pages : 328

Book Description


Proceedings, 22nd Annual Meeting, Aquatic Plant Control Research Program

Proceedings, 22nd Annual Meeting, Aquatic Plant Control Research Program PDF Author: Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher:
ISBN:
Category : Aquatic plants
Languages : en
Pages : 352

Book Description