Author: Daniel James RoigerPublisher:
ISBN:
Category :
Languages : en
Pages : 246
Book Description
Potential of Trichoderma Species to Control Phytophthora Crown Rot of Apple Trees
Author: Daniel James RoigerPublisher:
ISBN:
Category :
Languages : en
Pages : 246
Book Description
Phytophthora Crown Rot of Apple Trees
Author: Steven Nye JeffersPublisher:
ISBN:
Category : Apples
Languages : en
Pages : 374
Book Description
Phytophthora Crown, Collar, and Root Rot of Apple and Cherry
Author: S. Tianna DuPontPublisher:
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.
Pythiaceous Fungi Associated with Crown Rot of Apple in New York
Author: Steven Nye JeffersPublisher:
ISBN:
Category : Apples
Languages : en
Pages : 148
Book Description
Effects of Pythiaceous Fungi Associated with Crown Rot of Apple on Clonal Rootstocks
Author: Ann Lynne HazelriggPublisher:
ISBN:
Category : Apples
Languages : en
Pages : 86
Book Description
Phytophthora Root and Collar Rot Disease of Apple Trees
Author: Anthony Jay JulisPublisher:
ISBN:
Category :
Languages : en
Pages : 346
Book Description
Phytophthora Collar Rot Or Trunk Cancer of Apple Trees
Author: Richard Cecil BainesPublisher:
ISBN:
Category : Apples
Languages : en
Pages : 3
Book Description
Effects of Flood Duration, Temperature and Moisture Extremes in Soil on Root and Crown Rot of Apple Caused by Three Phytophthora Species
Author: Greg Todd BrownePublisher:
ISBN:
Category :
Languages : en
Pages : 160
Book Description
Prevalence, Pathogenicity, and Relative Virulence of Phytophthora Spp. in Association with Apple, and Host Resistance and Seasonal Variations in Susceptibility as Factors that Affect Development and Control of the Disease
Author: Greg Todd BrownePublisher:
ISBN:
Category :
Languages : en
Pages : 268
Book Description
Phytophthora Trunk Canker Or Collar Rot of Apple Trees
Author: Richard C. BainesPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
