Browsing by Author "Jayatissa, D.N."
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Item Bulk soil properties as determinants of the compression strength of puddled lowland paddy soils in Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2015) Weerasooriya, G.V.T.V.; Jayatissa, D.N.; Rambanda, M.Item Bulk soil properties as the determinants of soil surface shear strength of puddled lowland rice soils of sri lanka affected by weed controlling methods(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2016) Weerasooriya, G.V.T.V.; Jayatissa, D.N.; Rambanda, M.Item Comparative assessment of newly designed burial type lowland power cultivator for weed control(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2017) Weerasooriya, G.V.T.V.; Jayatissa, D.N.; Rambanda, M.Item Hydraulically-operated cone penetrometer with computer-based data acquisition system for quick measurments of cone index(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1993) Manokararajah, K.K.; Jayatissa, D.N.Item Impact of reel index on header losses of paddy and performance of combine harvesters(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2013) Bawatharani, R.; Jayatissa, D.N.; Dharmasena, D.A.N.; Bandara, M.H.M.A.Item Milling recovery and quality of combine harvested paddy:a case study in Batticaloa and Ampara districts(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2014) Bawatharani, R.; Jayatissa, D.N.; Dharmasena, D.A.N.; Bandara, M.H.M.A.Item Practical field test on newly designed burial type lowland power cultivator for effective weed control in north-central province of Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2016) Weerasooriya, G.V.T.V.; Jayatissa, D.N.; Rambanda, M.Item Prediction of soil compaction from cone index and moisture content data(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1994) Manokararajah, K.K.; Jayatissa, D.N.