First Report of Husk Black Spot on Macadamia ternifolia Caused by Calonectria pentaseptata in China
نویسندگان
چکیده
منابع مشابه
First Report of Leaf Spot Caused by Alternaria tenuissima on Black Chokeberry (Aronia melanocarpa) in Korea
In July 2015, diseased leaves of black chokeberry (Aronia melanocarpa) were observed in Danyang and Gochang, Korea. The symptoms appeared as circular or irregular brown leaf spots, from which Alternaria tenuissima was isolated. The isolates were cultured on potato dextrose agar, and their morphological characteristics were observed under a light microscope. The colonies were whitish to ash colo...
متن کاملFirst Report of Black Spot Disease Caused by Alternaria alternata on Sweet Persimmon Fruits
Black spot of sweet persimmon, caused by Alternaria alternata, occurred in an orchard in Gyeongnam province, Korea in 2012. The symptom was appearance of 0.5 to 4 cm black spots on the surface of fruit. The pathogen was isolated from flesh of disease lesions. The causal agent was identified as A. alternata by morphological characteristics and sequencers of the internal transcribed spacer (ITS) ...
متن کاملFirst Report of Root Rot Caused by Plectosphaerella cucumerina on Cabbage in China
Severe root rot was observed in fields of cabbages (Brassica oleracea L.) in 2015 in China. Cardinal symptoms of this disease included root rot and wilting leaves. A fungus was isolated from diseased tissues consistently. Based on the morphological features and molecular analysis of the ITS-5.8S rDNA and D1/D2 domain of the 28S rRNA gene, it was identified as Plectosphaerella cucumerina. This i...
متن کاملFirst Report of Gummosis Caused by Botryosphaeria Dothidea on Man- Go Trees in Guangxi, South China
1Institute of Plant Protection, Guangxi Academy of Agricultural Sciences, Nanning, Guangxi 530007, China 2Guangxi Key Laboratory of Biology for Crop Diseases and Insect Pests, Nanning,Guangxi 530007, China 3Department of Biotechnology, Guangxi Agricultural VocationTechnical College, Nanning, Guangxi 530007, China 4School of Environmental Sciences, University of Guelph, Guelph, Ontario N1G 2W1, ...
متن کاملpolitical economy of china in central asia
this research is about the political economy of china in central asia. in this research the political & economic interactions affected on chinas political economy in central asia are examined. chinas goal of presence in central asia including political-security, economic and energy goals is described in one part. in another part, the trade relations between china and central asian countries ar...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Plant Disease
سال: 2020
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-07-19-1566-pdn