Author: JOHN M. MILLER
Publisher:
ISBN: 9780364771778
Category :
Languages : en
Pages : 0
Book Description
INSECT DAMAGE TO THE CONES AND SEEDS OF PACIFIC COAST CONIFERS (CLASSIC REPRINT).
Author: JOHN M. MILLER
Publisher:
ISBN: 9780364771778
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN: 9780364771778
Category :
Languages : en
Pages : 0
Book Description
Insect Damage to the Cones and Seeds of Pacific Coast Conifers
Author: John Martin Miller
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 16
Book Description
Insect Damage to the Cones and Seeds of Pacific Coast Conifers
Author: John Martin Miller
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 7
Book Description
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 7
Book Description
Forest Nursery Pests
Author:
Publisher:
ISBN:
Category : Forest nurseries
Languages : en
Pages : 198
Book Description
Publisher:
ISBN:
Category : Forest nurseries
Languages : en
Pages : 198
Book Description
Non-wood Forest Products from Conifers
Author: William M. Ciesla
Publisher: Fao
ISBN:
Category : Business & Economics
Languages : en
Pages : 144
Book Description
The objective of this paper is to provide a global review of the non-wood uses of conifers. For the purposes of this paper, conifers are defined as trees and shrubs of the botanical orders Coniferales, Taxales and Ginkgoales (Rushforth 1987). Although some services are briefly mentioned, the focus of this paper is on products which conifers provide species, which are important sources of non-wood forest products, and places where these products are harvested. With the exception of essential oils, which can be obtained from several parts of the tree, the products described are organized by the part of the tree from which they are obtained (e.g. foliage, bark and roots, resin, seeds and cones). Where possible, data on levels of production and international trade are presented. Problems associated with the sustainable management of these products and compatibility or conflicts with other land uses are also presented. Both contemporary and historical or traditional uses of non-wood products from conifers are discussed.
Publisher: Fao
ISBN:
Category : Business & Economics
Languages : en
Pages : 144
Book Description
The objective of this paper is to provide a global review of the non-wood uses of conifers. For the purposes of this paper, conifers are defined as trees and shrubs of the botanical orders Coniferales, Taxales and Ginkgoales (Rushforth 1987). Although some services are briefly mentioned, the focus of this paper is on products which conifers provide species, which are important sources of non-wood forest products, and places where these products are harvested. With the exception of essential oils, which can be obtained from several parts of the tree, the products described are organized by the part of the tree from which they are obtained (e.g. foliage, bark and roots, resin, seeds and cones). Where possible, data on levels of production and international trade are presented. Problems associated with the sustainable management of these products and compatibility or conflicts with other land uses are also presented. Both contemporary and historical or traditional uses of non-wood products from conifers are discussed.
Anatomy and Morphology of Conifer Tree Seed
Author: David Kolotelo
Publisher: British Columbia, Nursery and Seed Operations Branch
ISBN: 9780772633316
Category : Conifers
Languages : en
Pages : 60
Book Description
Publisher: British Columbia, Nursery and Seed Operations Branch
ISBN: 9780772633316
Category : Conifers
Languages : en
Pages : 60
Book Description
Saplings
Author: Noel Streatfeild
Publisher: Persephone Books
ISBN: 9781906462086
Category : Bereavement
Languages : en
Pages : 0
Book Description
"First published in 1945 by Collins"--Copyright page.
Publisher: Persephone Books
ISBN: 9781906462086
Category : Bereavement
Languages : en
Pages : 0
Book Description
"First published in 1945 by Collins"--Copyright page.
Seed Handling Guidebook
Author: David Kolotelo
Publisher: British Columbia, Tree Improvement Branch
ISBN: 9780772646583
Category : Seeds
Languages : en
Pages : 106
Book Description
Publisher: British Columbia, Tree Improvement Branch
ISBN: 9780772646583
Category : Seeds
Languages : en
Pages : 106
Book Description
Tropical Trees and Forests
Author: F. Halle
Publisher: Springer Science & Business Media
ISBN: 3642811906
Category : Science
Languages : en
Pages : 457
Book Description
Publisher: Springer Science & Business Media
ISBN: 3642811906
Category : Science
Languages : en
Pages : 457
Book Description
Forest entomology in West Tropical Africa: Forest insects of Ghana
Author: Michael R. Wagner
Publisher: Springer Science & Business Media
ISBN: 9401579369
Category : Science
Languages : en
Pages : 214
Book Description
It is a great honor and indeed a privilege for me to write the Foreword to this book, the first of its kind from the Forest Products Research Institute The study of forest insects is now becoming a matter of great concern to many people all over the world because insects damage the already depleted forests and forest resources. In Ghana very little interest was shown in the insects of forest trees and products. But as forest practices have become more intensive so also have the pests on the crops increased and the damage caused increased to alarming proportions. Foresters are now becoming in creasingly aware of the immense havoc that some of these insects can cause. To aid the fight against the pests they have to be fully identified and studied so that effective control measures can be implemented. It is in an effort to bridge this gap in our knowledge that one welcomes this book by Professor Michael R. Wagner, Dr. S.K.N. Atuahene and Dr.
Publisher: Springer Science & Business Media
ISBN: 9401579369
Category : Science
Languages : en
Pages : 214
Book Description
It is a great honor and indeed a privilege for me to write the Foreword to this book, the first of its kind from the Forest Products Research Institute The study of forest insects is now becoming a matter of great concern to many people all over the world because insects damage the already depleted forests and forest resources. In Ghana very little interest was shown in the insects of forest trees and products. But as forest practices have become more intensive so also have the pests on the crops increased and the damage caused increased to alarming proportions. Foresters are now becoming in creasingly aware of the immense havoc that some of these insects can cause. To aid the fight against the pests they have to be fully identified and studied so that effective control measures can be implemented. It is in an effort to bridge this gap in our knowledge that one welcomes this book by Professor Michael R. Wagner, Dr. S.K.N. Atuahene and Dr.