Nanayakkara, Sena(Rajarata University of Sri Lanka, 2014-12)
Abstract
Development communication is a method of communication which strengthens the development
process. However, achievement of the desired objectives depends on the investigation of the practical
capabilities and ...
Gunarathna, M.H.J.P.; Kumari, M.K.N.(Rajarata University of Sri Lanka, 2014-12)
Abstract
Malwathu Oya cascade-I is a prominent cascade system in Malwathu Oya river basin which is not
evaluated yet, in terms of water quality and quantity. This study was conducted to find the spatial and
temporal ...
Pathmasiri, P.G.R.P.; Premalal, G.C.C.; Nayananjalie, W.A.D.(Rajarata University of Sri Lanka, 2014-12)
Abstract
Excess amounts of soluble oxalate and nitrate cause poisonous effects on ruminants, fed mainly on
forages. Oxalate and nitrate accumulation in forages depend on many factors such as soil, climate,
agronomy and ...
Devasinghe, D.A.U.D.; Premaratne, K.P.; Sangakkara, U.R.(Rajarata University of Sri Lanka, 2014-12)
Abstract
Integrated use of organic and inorganic fertilizers can improve the crop productivity and sustain soil
health and fertility. This study evaluated the impact of a rice straw mulch (4t /ha rate) on soil nutrient
status ...