EPPO Global Database

Ralstonia solanacearum species complex(RALSSO)

Distribution details in India (Meghalaya)

Situation
Current pest situation evaluated by EPPO on the basis of information dated 2018: Present, no details
References
* Gurjar MS, Sagar V, Bag TK, Singh BP, Sharma S, Jeevalatha A, Bakade RR, Singh KS (2015) Genetic diversity of Ralstonia solanacearum strains causing bacterial wilt of potato in the Meghalaya state of India. Journal of Plant Pathology 97(1), 135-142.
------- Isolates from potato collected from various growing regions of the East Khasi Hills and West Khasi Hills districts of Meghalaya (India)were identified as R. solanacearum [phylotype IIB-1] (36%), R. pseudosolanacearum [phylotype I sequevars 30 and 47] (5%) and R. syzygii [phylotype IV-8 and phylotype IV-sequevar unassigned] (59%).

* Sagar V, Jeevalatha A, Mian S, Chakrabarti SK, Gurjar MS, Arora RK, Sharma S, Bakade RR, Singh BP (2014) Potato bacterial wilt in India caused by strains of phylotype I, II and IV of Ralstonia solanacearum. European Journal of Plant Pathology 138(1), 51-65.
------- Study on the genetic diversity of R. solanacearum and also first report of phylotype IV sequevar 8 strain causing potato bacterial wilt in mid hills of Meghalaya.

* Singh D, Chaudhary G & Yadav DK (2018) Characterisation and diversity of Indian isolates of Ralstonia solanacearum causing bacterial wilt of Capsicum annuum L., Archives of Phytopathology and Plant Protection, 51:5-6
------- R. pseudosolanacearum on sweet pepper and chilli (Capsicum annuum).
Situation in neighbouring countries
Country State Status
Bangladesh Present, widespread view...
Bhutan Present, no details view...
China Yunnan Present, no details view...
China Hubei Present, no details view...
China Neimenggu Present, no details view...
China Present, restricted distribution view...
China Jiangxi Present, no details view...
China Chongqing Present, widespread view...
China Anhui Present, no details view...
China Henan Present, no details view...
China Xianggang (Hong Kong) Present, few occurrences view...
China Guangdong Present, widespread view...
China Xinjiang Present, few occurrences view...
China Liaoning Present, few occurrences view...
China Shanghai Present, few occurrences view...
China Jilin Present, few occurrences view...
China Qinghai Present, few occurrences view...
China Gansu Present, few occurrences view...
China Ningxia Present, few occurrences view...
China Shaanxi Present, few occurrences view...
China Hunan Present, widespread view...
China Fujian Present, widespread view...
China Shanxi Present, no details view...
China Hainan Present, no details view...
China Guangxi Present, widespread view...
China Zhejiang Present, no details view...
China Shandong Present, no details view...
China Sichuan Present, widespread view...
China Jiangsu Present, no details view...
China Beijing Present, no details view...
China Guizhou Present, no details view...
China Hebei Present, no details view...
Myanmar Present, no details view...
Nepal Present, restricted distribution view...
Pakistan Present, widespread view...