Download or read book Aquatic Weed Control Investigations written by Lars W. J. Anderson and published by . This book was released on 1994 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report Aquatic Weed Control Investigations written by and published by . This book was released on 1996 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigations of copper sulfate for aquatic weed control written by Thomas R. Bartley and published by . This book was released on 1976 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigations of Aquatic Weed Control Methods and Their Environmental Effects on Non target Aquatic Species written by Norman E. Otto and published by . This book was released on 1974 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Summary of Observations on Aquatic Weed Control Methods written by British Columbia. Water Investigations Branch and published by Province of British Columbia, Ministry of Environment. This book was released on 1981* with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Summary of Observations on Aquatic Weed Control Methods written by and published by . This book was released on 1975 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigations of Copper Sulfate for Aquatic Weed Control written by Thomas R. Bartley and published by . This book was released on 1976 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Weed Control Investigations on Some Important Aquatic Plants which Impede Flow of Western Irrigation Waters written by United States. Agricultural Research Service. Field Crops Research Branch and published by . This book was released on 1954 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquatic Weed Control Studies written by Norman E. Otto and published by . This book was released on 1966 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1967 Annual Report Cooperative Weed Control Investigations of the Weed Control Investigations Aquatic Weed Group Crops Protection Research Branch Crops Research Division Agricultural Research Service United States Department of Agriculture Cooperating with the University of California Davis Region 2 of the Bureau of Reclamation and California Department of Water Resources written by University of California, Davis and published by . This book was released on 1967 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aspects of Aquatic Weed Control by Mechanical Harvester written by Peter R. Newroth and published by Water Investigations Branch. This book was released on 1974 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1963 Annual Report Cooperative Weed Control Investigations of the Weed Control Investigations Aquatic Weed Group Crops Protection Research Branch Crops Research Division Agricultural Research Service United States Department of Agriculture Cooperating with the University of California Davis and Region 2 of the Bureau of Reclamation written by University of California, Davis and published by . This book was released on 1963 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the SEA Research Planning Conference on Aquatic Weed Control Davis California September 13 15 1977 written by and published by . This book was released on 1978 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1973 Summary Annual Report Cooperative Weed Control Investigation of the Weed Control Investigations Aquatic Weed Group Agricultural Research Service United States Department of Agriculture Cooperating with the University of California Davis Region 2 of the Bureau of Reclamation and California Department of Water Resources written by Richard Yeo and published by . This book was released on 1973 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquatic Weed Identification and Control Manual written by Florida. Bureau of Aquatic Plant Research and Control and published by . This book was released on 1973 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Aquatic Weeds Investigations 1960 written by Duncan A. McLarty and published by . This book was released on 1960 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laboratory and Field Studies on Aquatic Weeds Investigations of Algaecidal and Herbicidal Materials and Aquatic Environments written by N. E. Otto and published by . This book was released on 1964 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress of various laboratory and field studies concerned with submersed aquatic weed problems are covered. Results summarized are considered preliminary and not conclusive and generally require further investigation. Laboratory culture of filamentous algae and algaecidal evaluation techniques are described, including results of evaluation tests on compounds. Results of herbicidal evaluation tests of new herbicidal compounds and specification performance tests of aromatic solvent herbicides and emulsifiers are reported. Repeated applications of aromatic solvent treatments on pondweeds are shown to influence the growth and production of pondweed vegetative propagules. Tests on the fluence of water quality on the herbicidal effectiveness of aquatic herbicide acrolein have shown negligible effects on pondweed response. Pondweeds grown and treated in both flowing and standing water combinations were studied from the standpoint of growth and herbicidal response to aromatic solvent treatments. Certain plants grown and treated in flowing water exhibited reduced injury to pondweeds as compared to that produced in standing water.