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								Tropical Agricultural 
								Research and Extension  
								
								
								"Special Issue on Sustainable Land and Water Management in 21st Century" 
							
								
								Volume 6 - 2003  
								
								
								Review Articles  | 
						
						
							
							Water Towers of Humankind Research Perspectives on Hydraulic Resources and Future Development in High Asia 
														      
							Hermann Kreutzmann
							 							      
							  PDF 2439 KB  | 
							
						
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							Nature of Occurrence and Sustainable use of Groundwater Resources for Agriculture in the North Central, North Western and North Eastern Regions of Sri Lanka 
							 
							
							C R Panabokke
							 							      
							PDF2368 KB   | 
						
						
							Forestry in Sri Lanka a Voyage Through Time
							   
							
							L C A de S Wijesinghe
							 							      
							PDF3520KB  | 
						
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							Strategies for Increasing Agricultural Productivity in the 21stStcentury
							 
							
							H P M Gunasena
							 							      
							  PDF 875 KB  | 
						
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							Forage Tannins in Ruminant Nutrition
							
							
							Thakshala Seresinhe and K K Pathirana
							 							      
							  PDF 1629 KB   | 
						
						
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							Sustainable Soil Management for the 21st Century 
							 
							
							R B Mapa  
							 							      
							  PDF 507 KB                          | 
						
						
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							Role of Extension in Irrigation Water Management in Sri Lanka 
							 
							
							C Sivayoganathan and M I M Mowjood 
							 							      
							  PDF 864 KB                          | 
						
						
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							High Yielding Varieties of Rice and Land/Water Management 
							 
							
							M P Dhanapala 
							 							      
							  PDF 428 KB                          | 
						
						
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							Research Papers
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							Sustainable Management of Grassland Resources for Ruminant Livestock Production in Sri 
Lanka 
							 
							
							S Premaratne, G G C Premalal and V P Jayawardena 
							 							      
							  PDF596 KB                          | 
						
						
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							Crop Diversification and Intercropping in tea Lands 
							 
							
							P B Ekanayake 
							 							      
							  PDF 578 KB                          | 
						
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							Heavy metal Contamination of some leafy Vegetables Growing Within Ibadan Metropolis, South- 
Western Nigeria.
							 
							
							Sola Ogunyemi, 0 0  Bamgbose and R O Awodoyin 
							 							      
							  PDF 652 KB                          | 
						
						
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							Technology Refinement of Rubber/Banana Intercropping using a farmer Participatory Approach 
							 
							
							V H L Rodrigo, C M Stirling, S Theonakoon, A M W K Senivirathna and P D Pathirana 
							 							      
							  PDF 818 KB                          | 
						
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							Mucuna bracteata: Ideal cover crop for Efficient soil and water Management in Rubber Cultivation 
							  
							
							L Samarappuli, P Kaninadasa, U Mitrasena and N Shantha
							 							      
							  PDF583 KB 						 | 
						
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							Harvesting Policies of Tea (Camellia sinensis L.) for Higher Productivity and Quality 
							 
							
							M A Wijeratne 
							 							      
							  PDF 813 KB  | 
						
						
							 
							
							Weed Management in Tea- Recent Developments 
							 
							
							K G Prematilake 
							 							      
							  PDF 1046 KB 			 | 
							  
						
									
							 
							
							Effect of B, Co and Mo on Nodulation,Growth and yield of Cowpea (Vigna unguiculata)  
							 
							
							S Subasinghe, G A Dayatilake and R Senaratne  
							 							      
							  PDF 492 KB  | 
							
							
							 
							
							Sustainable use of Mangrove Fisheries Resources of Sundarbans, Bangladesh  
							 
							
							M. Enamul Hoq  
							 							      
							  PDF 822 KB 			 | 
						
									
							 
							
							Sustainable Aquatic Resources Management in the 21" Century: Some Important Issues  
							 
							
							Udeni Edirisinghe  
							 							      
							  PDF 675 KB  | 	  
						
									
							 
							
							Soil Erosion and Conservation - A case Study in the dry zone of Sri Lanka  
							 
							
						P B Dharmasena  
							 							      
							  PDF 440 KB 			 |