Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 616
Book Description
Forestry & Irrigation
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 616
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 616
Book Description
Forestry and Irrigation
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 718
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 718
Book Description
The United States Forest Service
Forest Nursery Manual: Production of Bareroot Seedlings
Author: Mary L. Duryea
Publisher: Springer
ISBN: 9789400961128
Category : Technology & Engineering
Languages : en
Pages : 385
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.
Publisher: Springer
ISBN: 9789400961128
Category : Technology & Engineering
Languages : en
Pages : 385
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.
Drip Irrigation in the Home Landscape
Author: L Schwankl, T Prichard
Publisher: UCANR Publications
ISBN: 9781601073495
Category : Gardening
Languages : en
Pages : 36
Book Description
Publisher: UCANR Publications
ISBN: 9781601073495
Category : Gardening
Languages : en
Pages : 36
Book Description
The Chautauquan
American Forestry
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 630
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 630
Book Description
The Federation Bulletin
Irrigation and Water Management
Author: Davis Twomey
Publisher:
ISBN: 9781682861257
Category : Technology & Engineering
Languages : en
Pages : 0
Book Description
Irrigation plays a crucial role in influencing the quality and quantity of crop yield. This book fulfills the need for a comprehensive text on irrigation and water management. The text discusses innovative techniques for irrigation, water sources, groundwater management, technological advances and challenges of this field. The scope of the book makes it a useful reference for agricultural engineers, students and professionals.
Publisher:
ISBN: 9781682861257
Category : Technology & Engineering
Languages : en
Pages : 0
Book Description
Irrigation plays a crucial role in influencing the quality and quantity of crop yield. This book fulfills the need for a comprehensive text on irrigation and water management. The text discusses innovative techniques for irrigation, water sources, groundwater management, technological advances and challenges of this field. The scope of the book makes it a useful reference for agricultural engineers, students and professionals.