The electronic version of the Tropical Agricultural Research Volume 22, Number 2, 2011

ISSN: 1016.1422


 
 

Research Articles

Page

1.

Bioeconomic Appraisal of Flowering Annuals for Seed Production under Poplar (Populus deltoides) Based Agroforestry System

125

S. Rani, S.K. Chauhan, R. Kumar and K.K. Dhatt

 

2

Effectiveness of Existing Laws and Regulations to Prevent Encroachments of Stream Reservations

134

 

S.S.K. Chandrasekara and E.R.N. Gunawardena

 

3

Practical Issues of Partial Onsite Sanitation Systems: Two Case Studies from Sri Lanka

144

I.P.P. Gunawardana, L.W. Galagedara and S. De Silva

 

4

Performance Evaluation of Selected Sewerage Treatment Plants in Sri Lanka

154

M.I. Sudasinghe, L.W. Galagedara and E.R.N. Gunawardena

 

5

Optimum Seed Rate and Nitrogen Requirement for Broadcast Blackgram (Vigna mungo l.) Grown on Rain-fed Uplands

165

R.T. Ekanayake, M.A.P.W.K. Malaviarachchi, P.S.G. Upashantha, R.M. Fonseka and R.M. Ranaweera Banda

 

 

6

Impact of Green Manure on Productivity Patterns of Homegardens and Fields in a Tropical Dry Climate

172

 W.C.P. Egodawatta, U.R. Sangakkara, D.B. Wijesinghe and P. Stamp

 

 

7

Cross-infection Potential of Colletotrichum gloeosporioides Penz. Isolates Causing Anthracnose in Subtropical Fruit Crops

183

B.K.M. Lakshmi, P. N. Reddy and R.D. Prasad

 

8

Effect of Grain Shape and Pre-soaking on Cooking Time and Cooking Energy

194

 

K.G. Gunasekara and D.A.N. Dharmasena

 

 


 
Short Communications
9

Organizational Factors Affecting E-commerce Adoption in Small and Medium-sized Enterprises

204
  R.P.I.R. Senarathna and H.V.A. Wickramasuriya  
10 Construction of Large Dams and their Impact on Cultural Landscape: A Study in Victoria Reservoir and the Surrounding Area 211
  C.J. Wijesundara and N.D.K. Dayawansa  
11 Estimation of Nitrate and Phosphate Leaching from Lysimeter Simulation of Rice Straw Landfill Bioreactor and Evaluation of Fertilizer Quality of Resulting Compost 220
  D.A.S. Gamage, S.S.R.M.D.H.R. Wijesekara, G.W.N.L. Sarathchandra, B.F.A. Basnayake and W.A.J.M. Costa