Spruce Budworm and Jack-pine Worm Management PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Spruce Budworm and Jack-pine Worm Management PDF full book. Access full book title Spruce Budworm and Jack-pine Worm Management by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Get Book Here
Book Description
Author: Daniel M. Schmitt
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 204
Get Book Here
Book Description
Author: Winston Jan Anthony Volney
Publisher: Northern Forestry Centre
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 168
Get Book Here
Book Description
Presents proceedings of a symposium on the biology and management of the jack pine budworm (Choristoneura pinus Freeman). Topics of symposium papers included regional perspectives and histories of jack pine budworm infestation and control operations, budworm population biology, defoliation prediction, budworm monitoring, effects of stand age and site index on budworm damage, decision support tools for budworm management, jack pine forest ecosystem relationships, hazard rating and stand vulnerability assessment, and impact of jack pine budworm in Ontario.
Author: Paul R. Adamus
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 140
Get Book Here
Book Description
Set includes revised editions of some issues.
Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 12
Get Book Here
Book Description
Author: Bradley E. Conway
Publisher:
ISBN:
Category : Jack pine
Languages : en
Pages : 338
Get Book Here
Book Description
Author: Bruce A. Montgomery
Publisher:
ISBN:
Category : Spruce budworm
Languages : en
Pages : 40
Get Book Here
Book Description
Author: Dietmar Rose
Publisher:
ISBN:
Category :
Languages : en
Pages : 624
Get Book Here
Book Description
Author: John Douglas Brodie
Publisher:
ISBN:
Category : Jack pine
Languages : en
Pages : 36
Get Book Here
Book Description
Author: J. R. Carrow
Publisher: Sault Ste. Marie, Ont. : The Centre
ISBN:
Category : Spruce
Languages : en
Pages : 140
Get Book Here
Book Description
The purpose of this symposium was to improve understanding of thenature of the spruce budworm problem in Ontario, and to generatediscussion on five theme questions relating to the importance ofthe problem in Ontario in the future (1982-2000). The fivequestions were: 1. How important will the spruce-fir componentbe? 2. What are the attitudes of forest industry towards futureutilization of balsam fir? 3. In what forest use patterns willthe spruce budworm be important? 4. What management actionsshould be taken now to reduce future impact? 5. What informationis needed to facilitate management of the spruce budworm problem?
