9LOWLAND SWEET POTATO VARIETIESNARI has released 79 sweet potato varieties suitable for the normal lowland conditions of PNG. These include four lowland drought tolerant varieties previously released as a drought coping strategy. The release of these cultivars will give the farmers in the Islands Region and other lowland areas a wider range of superior sweet potato varieties to choose from and will improve their food security and income generation.nullnullnullnullnullnull