Sudden Oak Death and Associated Diseases Caused by Phytophthora ramorum

2003 ◽  
Vol 4 (1) ◽  
pp. 12 ◽  
Author(s):  
J. M. Davidson ◽  
S. Werres ◽  
M. Garbelotto ◽  
E. M. Hansen ◽  
D. M. Rizzo
Keyword(s):  
Host Range ◽  
Geographic Distribution ◽  
Leaf Blight ◽  
Phytophthora Ramorum ◽  
Sudden Oak Death ◽  
Associated Diseases ◽  
And Storage ◽  
Symptoms And Signs ◽  
Methods Of Isolation

Diagnosis of Sudden Oak Death, ramorum leaf blight, and ramorum shoot dieback on a wide variety of hosts are discussed in detail, including the symptoms and signs, host range, taxonomy, and geographic distribution, as well as methods of isolation, identification, and storage of Phytophthora ramorum, the pathogen which causes Sudden Oak Death. Accepted for publication 6 June 2003. Published 7 July 2003.

Detection and Identification of Botrytis Species Associated with Neck Rot, Scape Blight, and Umbel Blight of Onion

2006 ◽  
Vol 7 (1) ◽  
pp. 38 ◽  
Author(s):  
Martin I. Chilvers ◽  
Lindsey J. du Toit
Keyword(s):  
Host Range ◽  
Geographic Distribution ◽  
Detection And Identification ◽  
And Storage ◽  
Symptoms And Signs ◽  
Methods Of Isolation

Diagnosis of detection and identification of Botrytis species associated with neck rot, scape blight, and umbel blight of onion are discussed in detail, including the disease's symptoms and signs, host range, taxonomy, and geographic distribution, as well as methods of isolation, identification (including macroscopic vs. microscopic characteristics), and storage of the pathogens. Accepted for publication 7 August 2006. Published 27 November 2006.

scholarly journals Diagnosis of Common Root Rot of Wheat and Barley

2003 ◽  
Vol 4 (1) ◽  
pp. 11 ◽  
Author(s):  
D. E. Mathre ◽  
R. H. Johnston ◽  
W. E. Grey
Keyword(s):  
Host Range ◽  
Geographic Distribution ◽  
Root Rot ◽  
Common Root ◽  
Common Root Rot ◽  
The Common ◽  
And Storage ◽  
Symptoms And Signs ◽  
Methods Of Isolation

Diagnosis of common root rot of wheat and barley is discussed in detail, including its symptoms and signs, host range, taxonomy, and geographic distribution, as well as methods of isolation, identification, and storage of the common root rot pathogen. Accepted for publication 17 July 2003. Published 19 August 2003.

Gray Leaf Spot of Perennial Ryegrass

2003 ◽  
Vol 4 (1) ◽  
pp. 10 ◽  
Author(s):  
Philip F. Harmon ◽  
Richard Latin
Keyword(s):  
Host Range ◽  
Lolium Perenne ◽  
Geographic Distribution ◽  
Perennial Ryegrass ◽  
Magnaporthe Oryzae ◽  
Leaf Spot ◽  
Gray Leaf Spot ◽  
And Storage ◽  
Symptoms And Signs ◽  
Methods Of Isolation

Diagnosis of gray leaf spot (caused by Magnaporthe oryzae) of perennial ryegrass (Lolium perenne) is discussed in detail, including the disease's symptoms and signs, host range, taxonomy, and geographic distribution, as well as methods of isolation, identification, and storage of M. oryzae. Accepted for publication 29 January 2003. Published 10 March 2003.

Pink Hibiscus Mealybug Identification

2006 ◽  
Vol 7 (1) ◽  
pp. 43 ◽  
Author(s):  
Amanda Hodges ◽  
Greg Hodges
Keyword(s):  
Host Range ◽  
Geographic Distribution ◽  
Pink Hibiscus Mealybug ◽  
Symptoms And Signs ◽  
Methods Of Isolation

Identification of pink hibiscus mealybug is discussed in detail, including its symptoms and signs, host range, taxonomy, and geographic distribution, as well as methods of isolation, identification, and preservation. Accepted for publication 18 March 2006. Published 14 April 2006.

Isolation, Identification, and Pathogenicity of Phytophthora Blight of Pigeonpea

2018 ◽  
Vol 19 (3) ◽  
pp. 233-236
Author(s):  
Mamta Sharma ◽  
Raju Ghosh
Keyword(s):  
Geographic Distribution ◽  
Phytophthora Blight ◽  
Causal Organism ◽  
Diagnosis And Management ◽  
And Storage ◽  
Symptoms And Signs ◽  
Methods Of Isolation

Phytophthora blight is an emerging threat in pigeonpea. This article briefly discusses diagnosis of Phytophthora blight on pigeonpea including the symptoms and signs, taxonomy, and geographic distribution. Methods of isolation, identification, and storage of Phytophthora cajani (causal organism of Phytophthora blight) are also discussed. This information will be useful to all researchers involved in the diagnosis and management of Phytophthora blight of pigeonpea.

Phytophthora ramorum, the cause of sudden oak death or ramorum leaf blight and dieback

Mycologist ◽  
2004 ◽  
Vol 18 (4) ◽  
pp. 151-156 ◽  
Author(s):  
BÉATRICE HENRICOT ◽  
CHRIS PRIOR
Keyword(s):  
Leaf Blight ◽  
Phytophthora Ramorum ◽  
Sudden Oak Death

Mango Dieback and Gummosis in Sindh, Pakistan Caused by Lasiodiplodia theobromae

2004 ◽  
Vol 5 (1) ◽  
pp. 13 ◽  
Author(s):  
Muhammad Ali Khanzada ◽  
Abdul Mubeen Lodhi ◽  
Saleem Shahzad
Keyword(s):  
Host Range ◽  
Geographical Distribution ◽  
Lasiodiplodia Theobromae ◽  
Pathogenicity Tests ◽  
And Storage ◽  
Symptoms And Signs

Diagnosis of dieback and gummosis (caused by Lasiodiplodia theobromae (Pat.)) on mango in Sindh, Pakistan is described, including: taxonomy; symptoms and signs; host range; geographical distribution; pathogen isolation, identification, and storage; and pathogenicity tests. Accepted for publication 16 January 2004. Published 2 March 2004.

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