Directory of forest tree nurseries in the United States PDF Download
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Author:
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Category :
Languages : en
Pages : 24
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Author:
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ISBN:
Category :
Languages : en
Pages : 24
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Category : Government publications
Languages : en
Pages : 1570
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Category : Ecosystem management
Languages : en
Pages : 104
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Author: United States. Forest Service
Publisher: Forest Service
ISBN:
Category : Gardening
Languages : en
Pages : 1240
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Author:
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Category : Forests and forestry
Languages : en
Pages : 252
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Author:
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Category :
Languages : en
Pages : 1240
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Author:
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Category : Forestry schools and education
Languages : en
Pages : 248
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Author: Mary L. Duryea
Publisher: Springer Science & Business Media
ISBN: 9400961103
Category : Technology & Engineering
Languages : en
Pages : 365
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Book Description
ing damage ranged from odor. to general visual appearance. Attributes of seedling quality are categorized as either to cutting buds. to scraping bark to detect dead cambium. performance attributes (RGP. frost hardiness. stress resistance) One nursery reported using frost hardiness as an indicator of or material attributes (bud dormancy. water relations. nutrition. when to begin fall lifting. but none reported using it as an morphology). Performance attributes are assessed by placing indicator of seedling quality before shipping stock to customers. samples of seedlings into specified controlled environments and evaluating their responses. Although some effective short 23.4.3 Stress resistance cut procedures are being developed. performance tests tend Only three nurseries measure stress resistance. They use to be time consuming; however, they produce results on whole the services of Oregon State University and the test methods plant responses which are often closely correlated with field described in 23.2.3. One nursery reported that results of stress performance. Material attributes. on the other hand. reflect tests did not agree well with results of RGP tests and that RGP only individual aspects of seedling makeup and are often correlated better with seedling survival in the field. Most stress poorly correlated with performance. tests are conducted for reforestation personnel rather than for Bud dormancy status seems to be correlated. at least nurseries.
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Category : Tree planting
Languages : en
Pages : 122
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Book Description
Some no. include reports compiled from information furnished by State Foresters (and others).
Author: Bettina Von Hagen
Publisher: DIANE Publishing
ISBN: 9780788138546
Category : Nature
Languages : en
Pages : 254
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Book Description
Encompasses literature on the historic & current scope of nontimber forest product industries in the Pacific NW & includes references on international markets & trade that bear on these industries. Key themes are: biological & socioeconomic aspects of resource management for sustainable production; procedures for identifying, monitoring, & inventorying important resources; means for technical innovation & resource development; & public education. Keywords at the end of each annotation are organized in an index that references species, geographic location, & key themes, topics, & organizations.
