Local literature
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/25261
Browse
17 results
Search Results
Item Organic tea cultivation(Tea Research Institute:Thalawakele, 1999) Gaffar, N.M.A.Item Organic tea cultivation(Tea Research Institute:Thalawakele, 1999) Gaffar, N.M.A.Item Effect of organic and chemical fertilizers on vegetable cultivation in upcountry intermediate zone(Department of Agriculture:Peradeniya, 1993) Wijewardena, J.D.H.Item Lysimetric studies on N-losses under different fertilizer management systems(National Agricultural Society of Sri Lanka:Peradeniya, 1988) Premaratne, K.P.; Gunasena, H.P.M.Item Compost for coconut plantations(Coconut Research Institute:Lunuwila, 1993) Fernando, D.N.S.Item Organic manure for crop production(Natural Resources, Energy and Science Authority of Sri Lanka:Colombo, 1990) Tennakoon, A.Item Selected notes on the manuring of tea(1982) Eden, T.Item Biofertilizers and their application(Eastern University:Chenkalady, 1999) Bagyaraj, D.J.; Suvarna, C.V.Item Impact of biofertilizers on morpho-physiological attributes in pungam (Pongamia pinnata (L.) Pierre) seedlings(1998) Venkatesh, A.; Vanangamudi, M.; Vanangamudi, K.; Ravichandran, V.; Vinaya Rai, R.S.V.Item Deep placement:a method of nitrogen fertilizer application compatible with algal nitrogen fixation in wetland rice soils(1980) Roger, P.A.; Kulasooriya, S.A.; Tirol, A.C.; Craswell, E.T.