Effect of Potassium on Growth and Yield of Sweet Potato (Ipomoea batatas L.), Innala (Coeleus rotundifolius Chev. and Perrot.), and Taro (Colocasia esculenta (L), Schott.), Under Different Land Classes.

2015-04-012015-04-01https://dl.nsf.gov.lk/handle/1/18442Agricultural SciencesEffect of Potassium on Growth and Yield of Sweet Potato (Ipomoea batatas L.), Innala (Coeleus rotundifolius Chev. and Perrot.), and Taro (Colocasia esculenta (L), Schott.), Under Different Land Classes.Regional Agricultural Research Centre, BombuwelaCIDA/87/26FR 0474