IRUOR Home
→
Browsing by Author

Browsing by Author "Weerasinghe, K.D.N."

Now showing items 1-8 of 8

Comparative assessment of soil moisture behaviour of Red Yellow Podzolic soils covered under forest species {Alstonia macrophylla wall) and Tea {Camellia siensis) compared to bare soil

Ranawaka, P.W.; Weerasinghe, K.D.N. (Faculty of Agriculture, University of Ruhuna, SriLanka, 2005-09-12)

A comparative assessment of soil moisture behaviour by the Tea {Camellia siensis) and forest species {Alstonia macrophylla wall) compared to bear soil was conducted in Faculty of Agriculture, University of Ruhuna, ...
Comparison of nuclear and non-nuclear techniques to measure the soil moisture content

Ratnayake, C.; Weerasinghe, K.D.N.; Heng, L.K. (University Of Ruhuna, 2004)

Soil moisture measurement helps to improve the soil water management for better irrigation scheduling and growing of appropriate crops. It is of prime importance to select the right methodology for soil water monitoring. ...
Consequence of C:N and C:P adjustments of rice straw on biomethanation in an anaerobic digester

Jayasinghe, G.Y.; Weerasinghe, K.D.N. (University Of ruhuna, 2003)

Experiments were conducted at the Faculty of Agriculture, University of Ruhuna, to assess the influence of C:N and C:P ratios on anaerobic digestion of rice straw batch biomethanation. The original rice straw C:N ratio ...
Exogenous Application o f Salicylic Acid with Irrigation to Alleviate Drought Stress of Rubber Nursery Plants in the Intermediate Zone o f Sri Lanka

Nakandala, S. A.; Weerasinghe, K.D.N.; Senevirathne, P.; Iqbal, S.M.M.; Pathirana, P. D. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2013-11-28)

With the increasing demand for natural rubber, the Government of Sri Lanka (GOSL) explores the possibilities of expanding rubber cultivation in to non traditional areas of the country. Drought is considered as one of the ...
Groundwater quality assessment and distribution in Kolonnawa agriculture dominate area- Sri Lanka

Nalim, M.N.M.; Piyadasc, R.U.K.; Weerasinghe, K.D.N.; Liyanage, J.A. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2008-10-23)

A research study was conducted in the Kolonnawa agriculture dominate area, Colombo district in the Western Province of Sri Lanka. Study area was located in the right bank of the Kelani river basin. Objectives were to ...
Hydrogeochemical distribution and characteristics o f groundwater in Weligama area - in Southern Sri Lanka

Piyadasa, R.U.K.; Weerasinghe, K.D.N.; Kumara, D.S.E.; Liyanage, J.A.; Maier, D. (Faculty of Agriculture, University of Ruhuna, SriLanka, 2005-07-30)

Groundwater table behavior and physico-chemical properties of the aquifer system in Weligama bay area were studied selecting 43 dug wells distributed over an approximately IS km2 area. Weligama is located in 80°22’Lat ...
Normalized difference vegetation index (NDVI) associated with plant height and leaf area index of sugarcane (Saccharum spp. Hybrid)

Wijayawardhana, L.M.J.R.; Weerasinghe, K.D.N.; Navaratne, C.M. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2022-06-16)

Plant height and leaf area index are two parameters commonly used in crop growth monitoring to assess yield expectations and monitor crop health. Recording of in-situ data on plant height and leaf area index by direct ...
Performance assessment of bell pepper (Capsicum annum) in newly formulated hydroponics nutrient solution compared to Albert’s solution in two different hydroponics production systems

Abeyrathna, H.M.W.N.; Weerasinghe, K.D.N.; Jinendra, B.M.; Liyanage, J.A. (Faculty of Agriculture, University of Ruhuna, SriLanka, 2005-09-12)

The research was conducted in a protected house at the faculty of Agriculture, University of Ruhuna, Mapalana, Kamburupitiya, Sri Lanka, during June - October 2004 to assess the performance of bell pepper plant (Capsicum ...

Browsing by Author "Weerasinghe, K.D.N."

Browsing by Author "Weerasinghe, K.D.N."

Search DSpace

Browse

All of DSpace

My Account