First Report of Potato Tuber Rot Caused by Ditylenchus destructor in Liaoning, China
نویسندگان
چکیده
منابع مشابه
First Report of Potato Stem-End Rot Caused by Fusarium oxysporum in Korea
In this study, we identified the causative agent of stem-end rot in potatoes that were grown in Gangwon alpine areas of Korea in 2013. The disease symptoms included appearance of slightly sunken circular lesion with corky rot on the potato surface at the stem-end portion. The fungal species isolated from the infected potatoes were grown on potato dextrose agar and produced white aerial mycelia ...
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 کاملControl of blackleg and tuber soft rot of potato caused by Pectobacterium and Dickeya species: a review
This paper briefly reviews research on the causative agents of blackleg and soft rot diseases of potato, namely Pectobacterium and Dickeya species, and the disease syndrome, including epidemiological and aetiological aspects. It critically evaluates control methods used in practice based on the avoidance of the contamination of plants, in particular the use of seed testing programmes and the ap...
متن کاملPopulation Dynamics of Ditylenchus destructor on Peanut.
The population development of Ditylenchus destructor in the roots, pegs, hulls, and seeds of eight peanut (Arachis hypogaea) genotypes was studied in the greenhouse. Although all genotypes tested were good hosts for D. destructor, differences in host suitability were observed. Invasion of the plant parts by Ditylenchus destructor proceeded more slowly in genotypes with long growth periods. Duri...
متن کاملfirst report of strawberry crown and root rot caused by macrophomina phaseolina in iran*
strawberry (fragaria × ananassa duchesne) is produced on 3500 ha in iran. during surveys on strawberry root and crown rot disease (february-april 2007), a fungus resemble macrophomina was isolated from crowns and roots of collapsed and dying strawberry plants which were collected from golestan, mazandaran and kordestan provinces of iran. to study rate of growth and cultural characteristic of is...
متن کاملذخیره 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-06-19-1338-pdn