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Microbiological Control Of Eurasian Watermilfoil

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Microbiological Control Of Eurasian Watermilfoil

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Author : Haim B. Gunner
language : en
Publisher:
Release Date : 1990

Microbiological Control Of Eurasian Watermilfoil written by Haim B. Gunner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.

Microbiological Control Of Eurasian Watermilfoil

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Author :
language : en
Publisher:
Release Date : 1990

Microbiological Control Of Eurasian Watermilfoil written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Eurasian watermilfoil categories.

Investigation Of Two Insect Species For Control Of Eurasian Watermilfoil

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Author : Gary R. Buckingham
language : en
Publisher:
Release Date : 1981

Investigation Of Two Insect Species For Control Of Eurasian Watermilfoil written by Gary R. Buckingham and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Aquatic insects categories.

This report presents the results of the evaluation of two species of insects for the biological control of Eurasian watermilfoil (Myriophyllum spicatum L.). One of the species is a native weevil, Litodactylus leucogaster (Marsh.), which attacks the flower spikes, and the other is an accidentally introduced European moth, Acentria nivea (Oliver), whose larvae feed on the leaves and stems. The biology of L. leucogaster was studied in detail and host-specificity tests were conducted with adults and larvae. Since it was determined to be specific to watermilfoils, it was released at Crystal River, Florida, on 22 August 1979. Two adults were captured at Crystal River in November indicating possible establishment. The pyralid moth, A. nivea, was difficult to rear in the laboratory. Since the females were active only one night, successful matings were rare in the small colony. Larval production was best in containers that were minimally disturbed. the larvae required water temperatures below 22 C for development though they could survive short periods at higher temperatures. The larvae were not specific to milfoil; however, A. nivea may still be of interest as a member of a complex of species which attack milfoil. (Author).

Microbiological Control Of The Aquatic Weed Myriophyllum Spp

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Author : Haim B. Gunner
language : en
Publisher:
Release Date : 1982

Microbiological Control Of The Aquatic Weed Myriophyllum Spp written by Haim B. Gunner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Aquatic weeds categories.

Proceedings 21st Annual Meeting Aquatic Plant Control Research Program

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Author : Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
language : en
Publisher:
Release Date : 1987

Proceedings 21st Annual Meeting Aquatic Plant Control Research Program written by Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Allelopathy categories.

Plant Pathogens As Agents For Biological And Integrated Control Of Aquatic Plants

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Author : John H. Andrews
language : en
Publisher:
Release Date : 1980

Plant Pathogens As Agents For Biological And Integrated Control Of Aquatic Plants written by John H. Andrews and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Aquatic plants categories.

Field Evaluation Of Microbiological Control Agents On Eurasian Watermilfoil

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Author : Haim B. Gunner
language : en
Publisher:
Release Date : 1988

Field Evaluation Of Microbiological Control Agents On Eurasian Watermilfoil written by Haim B. Gunner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Aquatic weeds categories.