Wisconsin Dutch Elm Disease Control Demonstration Program
Author :
Publisher :
Page : 116 pages
File Size : 12,8 MB
Release : 1979
Category : Dutch elm disease
ISBN :
Author :
Publisher :
Page : 116 pages
File Size : 12,8 MB
Release : 1979
Category : Dutch elm disease
ISBN :
Author : Jane E. Peronto
Publisher :
Page : 64 pages
File Size : 40,17 MB
Release : 1978
Category : Dutch elm disease
ISBN :
Author :
Publisher :
Page : 12 pages
File Size : 12,89 MB
Release : 1982
Category : Dutch elm disease
ISBN :
Author :
Publisher :
Page : 100 pages
File Size : 31,54 MB
Release : 1982
Category : Dutch elm disease
ISBN :
Author :
Publisher :
Page : 536 pages
File Size : 21,80 MB
Release : 1981
Category : Dutch elm disease
ISBN :
Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher :
Page : 668 pages
File Size : 42,52 MB
Release : 1978
Category : United States
ISBN :
Author :
Publisher :
Page : 12 pages
File Size : 37,3 MB
Release : 1982
Category : Dutch elm disease
ISBN :
Author :
Publisher :
Page : 110 pages
File Size : 12,42 MB
Release : 1982
Category : State government publications
ISBN :
Author : Robert W. Miller
Publisher : Waveland Press
Page : 576 pages
File Size : 42,54 MB
Release : 2015-04-06
Category : Technology & Engineering
ISBN : 1478629495
Fully updated and greatly enhanced, the Third Edition of Urban Forestry addresses current issues in planning, establishing, and managing trees, forests, and other elements of nature in urban and community ecosystems. The authors discuss why we have trees in cities and how we use them, clarify the appraisal and inventory of urban vegetation, and extensively delve into the planning and management of public as well as private vegetation. As urban forestry continues to evolve as a profession, foresters and arborists can expect many challenges as well as opportunities. The continuing development of cities has become linked to a much greater emphasis on urban vegetation, the growing demand for recreation amenities within the urban environment, and the careful and successful management of vegetation in an urban ecosystem. New ways to incorporate the highly versatile urban forest resource into the urban fabric will undoubtedly benefit the lives of its residents.
Author : William N. Cannon
Publisher :
Page : 12 pages
File Size : 16,66 MB
Release : 1986
Category : Dutch elm disease
ISBN :
S2Dutch elm disease control practice in 15 communities showed a wide range of time and material required to apply control methods. The median time used for each method was: sanitation survey, 9.8 hours per square mile; symptom survey, 96 hours per thousand elms; systematic fungicide injection, 1.4 hours per elm; and root-graft barrier installation, 2.2 hours per barrier (5.6 minlft). The median amount of Arbotect 20-S used for disease therapy was 13 ounces per elm. The median amount of Vapam used for soil fumigation for root-graft control was 3 ounces per foot.S3.