Author: Richard Cecil Baines
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 3
Book Description
Phytophthora Collar Rot Or Trunk Cancer of Apple Trees
Author: Richard Cecil Baines
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 3
Book Description
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 3
Book Description
Phytophthora Trunk Canker Or Collar Rot of Apple Trees
Author: Richard C. Baines
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Phytophthora Root and Collar Rot Disease of Apple Trees
Author: Anthony Jay Julis
Publisher:
ISBN:
Category :
Languages : en
Pages : 346
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 346
Book Description
Effects of Pythiaceous Fungi Associated with Crown Rot of Apple on Clonal Rootstocks
Author: Ann Lynne Hazelrigg
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 86
Book Description
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 86
Book Description
Phytophthora Crown, Collar, and Root Rot of Apple and Cherry
Author: S. Tianna DuPont
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 6
Book Description
Phytophthora rots can girdle the scion (collar rot), damage the rootstock just below the soil surface (crown rot), and cause necrosis and death of fine roots (root rot). While generally considered a larger problem in rain-fed growing regions with heavy soils, Phytophthora problems occur in Washington, especially where irrigation water carries the pathogen or where irrigation and overhead cooling practices create wet soil conditions for extended periods. Multiple species of Phytophthora have been implicated in crop damage with P. cactorum and P. syringae two of the more significant species. P. cambivora and P. citricola have also been isolated in Washington from symptomatic trees.
Publisher:
ISBN:
Category : Apples
Languages : en
Pages : 6
Book Description
Phytophthora rots can girdle the scion (collar rot), damage the rootstock just below the soil surface (crown rot), and cause necrosis and death of fine roots (root rot). While generally considered a larger problem in rain-fed growing regions with heavy soils, Phytophthora problems occur in Washington, especially where irrigation water carries the pathogen or where irrigation and overhead cooling practices create wet soil conditions for extended periods. Multiple species of Phytophthora have been implicated in crop damage with P. cactorum and P. syringae two of the more significant species. P. cambivora and P. citricola have also been isolated in Washington from symptomatic trees.
Bulletins on Apple Tree Pests.
Author: J. R. Magnes
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Diseases of Temperate Zone Tree Fruit and Nut Crops
Author: Joseph M. Ogawa
Publisher: UCANR Publications
ISBN: 9780931876974
Category : Gardening
Languages : en
Pages : 480
Book Description
UC's classic encyclopedic work on the diseases and disorders affecting pome fruits, stone fruits, nuts, olives, figs and several minor fruits grown in temperate zone areas. This comprehensive volume gives the history, causes, symptoms, and control methods for nearly 200 diseases. Includes 56 pages of helpful color plates, an index and extensive references. This is a must have for production consultants, plant pathologists, agricultural libraries and agricultural educators.
Publisher: UCANR Publications
ISBN: 9780931876974
Category : Gardening
Languages : en
Pages : 480
Book Description
UC's classic encyclopedic work on the diseases and disorders affecting pome fruits, stone fruits, nuts, olives, figs and several minor fruits grown in temperate zone areas. This comprehensive volume gives the history, causes, symptoms, and control methods for nearly 200 diseases. Includes 56 pages of helpful color plates, an index and extensive references. This is a must have for production consultants, plant pathologists, agricultural libraries and agricultural educators.
Diseases of Horticultural Crops: Diagnosis and Management
Author: J. N. Srivastava
Publisher: CRC Press
ISBN: 1000368351
Category : Science
Languages : en
Pages : 480
Book Description
Plant diseases cause serious threats to the successful cultivation of horticultural crops, resulting in huge losses in their yields. These plant diseases are known to affect horticultural crops at various growth stages and reduce the yield as well as quality of fruits and vegetables. Diseases also cause subsequent postharvest transit and storage losses. This 4-volume set provides the latest diagnostic information along with effective management solutions to the problems of diseases of field crop plants caused by phytopathogens. In volume 1, each chapter includes an introduction, disease symptoms, causal organisms, disease cycles, epidemiology, and management of economically important plants. With contributions from national scientists who are engaged in teaching, research, and extension services who share their experiences here, the chapters explore apples, amla (or Indian gooseberry), avocado, Indian bael, banana, Indian jujube, citrus, grapes, guava, hazelnut, and more. The volumes provide an abundance of information for understanding and managing plant diseases, with emphasis on diagnostic techniques. The collection includes: Volume 1: Fruit Crops Volume 2: Vegetable Crops Volume 3: Ornamental Plants and Spice Crops Volume 4: Important Plantation Crops, Medicinal Crops, and Mushrooms
Publisher: CRC Press
ISBN: 1000368351
Category : Science
Languages : en
Pages : 480
Book Description
Plant diseases cause serious threats to the successful cultivation of horticultural crops, resulting in huge losses in their yields. These plant diseases are known to affect horticultural crops at various growth stages and reduce the yield as well as quality of fruits and vegetables. Diseases also cause subsequent postharvest transit and storage losses. This 4-volume set provides the latest diagnostic information along with effective management solutions to the problems of diseases of field crop plants caused by phytopathogens. In volume 1, each chapter includes an introduction, disease symptoms, causal organisms, disease cycles, epidemiology, and management of economically important plants. With contributions from national scientists who are engaged in teaching, research, and extension services who share their experiences here, the chapters explore apples, amla (or Indian gooseberry), avocado, Indian bael, banana, Indian jujube, citrus, grapes, guava, hazelnut, and more. The volumes provide an abundance of information for understanding and managing plant diseases, with emphasis on diagnostic techniques. The collection includes: Volume 1: Fruit Crops Volume 2: Vegetable Crops Volume 3: Ornamental Plants and Spice Crops Volume 4: Important Plantation Crops, Medicinal Crops, and Mushrooms
Drainage Principles and Applications
Author: International Institute for Land Reclamation and Improvement
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 666
Book Description
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 666
Book Description
Drainage Principles and Applications: Introductory subjects
Author: International Institute for Land Reclamation and Improvement
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 268
Book Description
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 268
Book Description