Variability of some important soil chemical properties of rainfed low land paddy fields and its effect on land suitability for rice cultivation

by W.M.U.K. Rathnayake, R.P. De Silva, N.D.K. Dayawansa
Published 2015-11-01

Assessment of the suitability of temperature and relative humidity for rice cultivation in rainfed lowland paddy fields in Kurunegala district

by W. M. U. K. Rathnayake, R. P. De Silva, N. D. K. Dayawansa
Published 2016-08-01