Premaratne, S.2010-07-062010-07-061993Journal of the National Science Council of Sri Lanka , 21(2):p.189-194https://dl.nsf.gov.lk/handle/1/6148Panicum maximumIllukImperata cylindricaBrachiaria brizanthaPennisetum purpureumPennisetum americarnumAgricultureEffect of frequency of cutting on yield and chemical composition of tropical grassesArticle