Notices > South African Seed Potato Certification Scheme > Tables > Table 1 : Common host plants of Ralstonia spp. (bacterial wilt disease) other than Solanum tuberosum L.

Table 1

Common host plants of Ralstonia spp. (bacterial wilt disease) other than Solanum tuberosum L.

Scientific name	Common name
Crops
Arachis hypogaea L Brassica oleracea L.* Capsicum L. Citrullus lanatus (Thunb.) Matsum. et Nakai Cucurbita L. Gossypium hirsutum L. Helianthus annuus L. Lycopersicon lycopersicum L. (=L Esculentum, Solanum Lycopersicon) Nicotiana tabacum L. Solanum melonaena L. var. esculentum Nees	Ground nut Cabbage crops* Pepper Watermelon Pumpkins Cotton Sunflower Tomato Tobacco Eggruit
Weeds
Amaranth us deflexus L. Bidens bipannata L. Datura ferox L. Datura stramonium L. Nicandra physalodes (L.) Gaertn. Nicotania g/auca R. C. Grah Physalis angulata L. Ricinus communis L. Solanum niarum L.	Pigweed Spanish blackjack Large thorn apple Common thorn apple Apple of Peru Wild tobacco Wild gooseberry Castor-oil plant Black nightshade

*Samples originating from units, where crops indicated with an * above have been planted in rotation with potatoes or within the isolation area, must be warmed up before testing for bacterial wilt disease

Plant Improvement Act, 1976 (Act No. 53 of 1976)

Notices

South African Seed Potato Certification Scheme

Tables

Table 1 : Common host plants of Ralstonia spp. (bacterial wilt disease) other than Solanum tuberosum L.