Your search found 11 records
1 Sreedevi, T. K.; Wani, S. P. 2009. Integrated farm management practices and upscaling the impact for increased productivity of rainfed systems. In Wani, S. P.; Rockstrom, J.; Oweis, T. (Eds.). Rainfed agriculture: unlocking the potential. Wallingford, UK: CABI; Patancheru, Andhra Pradesh, India: International Crops Research Institute for the Semi-Arid Tropics (ICRISAT); Colombo, Sri Lanka: International Water Management Institute (IWMI) pp.222-257. (Comprehensive Assessment of Water Management in Agriculture Series 7)
Farm management ; Rainfed farming ; Watershed management ; Models ; Crop yield ; Pest control ; Vermicomposting ; Farmer participation ; Diversification ; Crops ; Runoff ; Policy ; Cropping systems
(Location: IWMI HQ Call no: IWMI 631.586 G000 WAN Record No: H042001)
2 Indu, R.; Borkar, Ajinkya; Dave, Alpa. 2008. A turning point?: water saving technologies in north Gujarat's groundwater socio-ecology. In Kumar, M. Dinesh (Ed.). Managing water in the face of growing scarcity, inequity and declining returns: exploring fresh approaches. Proceedings of the 7th Annual Partners Meet, IWMI TATA Water Policy Research Program, ICRISAT, Patancheru, Hyderabad, India, 2-4 April 2008. Vol.1. Hyderabad, India: International Water Management Institute (IWMI), South Asia Sub Regional Office. pp.83-97.
Irrigation systems ; Groundwater ; Water conservation ; Crop management ; Vermicomposting ; Income ; Women ; Farmers / India / Gujarat / Banaskantha
(Location: IWMI HQ Call no: IWMI 631.7 G635 KUM Record No: H042347)
(0.06 MB)
3 Jouquet, Pascal; Plumere, Thierry; Doan Thu, T.; Rumpel, C. 2010. The rehabilitation of tropical soils using compost and vermicompost is affected by the presence of endogeic earthworms. Applied Soil Ecology, 46:125-133. [doi: https://doi.org/10.1016/j.apsoil.2010.07.002]
(Location: IWMI HQ Call no: e-copy only Record No: H043190)
(0.34 MB)
As soil engineers, earthworms play a key role in soil organic matter turnover and ecosystem functioning. Numerous studies have shown their positive influence on plant growth and soil quality. At the same time, organic matter inputs in compost or vermicompost, produced in the presence of earthworms, are valuable soil amendments that may increase plant growth. However, whether the combination of earthworm activity and organic matter amendments can be a successful approach for soil rehabilitation remains insufficiently studied. The aim of the present study was to determine the interactions between Dichogaster bolaui , an endogeic earthworm species, and compost or vermicompost produced by Eisenia andrei , an epigeic earthworm species, in a degraded tropical soil. We assessed nutrient availability and natural vegetation recovery. Treatments with and without D. bolaui earthworms were compared. The incorporation of both types of organic matter improved soil quality (i.e., higher pH, more C and nutrients) and led to the recovery of vegetation growth (i.e., development of seedlings and higher above- and belowground biomass). Mineral nutrients, on the other hand, had no effect on vegetation development and led to more pollution of groundwater (i.e., higher concentrations of N-NH 4 +, N-NO 3 - , K and P). Although we could not draw definite conclusions about whether vermicompost had a more positive effect on plant growth than compost, this substrate improved soil chemical properties compared with compost. Dichogaster bolaui enhanced leaching of N-NH 4 + , N-NO 3 - and K when mineral nutrients were used. However overall, D. bolaui had a neutral impact on plant growth when combined with compost, but a negative effect when in combination with vermicompost inputs. In conclusion, this experiment demonstrated that organic matter amendment is an interesting alternative for the rehabilitation of tropical soils. However, negative interactions can occur between local endogeic earthworms and vermicompost.
4 Jouquet, Pascal; Bloquel, E.; Doan Thu, Thuy; Ricoy, M.; Orange, Didier; Rumpel, C.; Toan, Tran Duc. 2011. Do compost and vermicompost improve macronutrient retention and plant growth in degraded tropical soils? Compost Science and Utilization, 19(1):15-24.
Composts ; Vermicomposting ; Primary nutrients ; Tropical soils ; Soil degradation ; Soil fertility ; Acrisols ; Water pollution ; Plant growth / Southeast Asia / Vietnam / Dong Cao Village
(Location: IWMI HQ Call no: e-copy only Record No: H043675)
(0.89 MB)
5 Unnisa, S. A.; Rav, S. B. (Eds.) 2013. Sustainable solid waste management. Oakville, ON, Canada: Apple Academic Press. 163p.
Solid wastes ; Waste management ; Urban wastes ; Sustainability ; Waste treatment ; Urban development ; Social behaviour ; Techniques ; Recycling ; Models ; Vermicomposting ; Assessment ; Case studies / Mexico / India / Nigeria / Eluru / Anambra State / Kamareddy
(Location: IWMI HQ Call no: 363.7282 G000 UNN Record No: H046748)
(0.28 MB)
6 Gunawardena, J.; Muthuwatta, Lal; Fernando, M. J. J.; Rathnayake, S.; Rodrigo, T. M. A. S. K.; Gunawardena, A. (Eds.) 2015. Proceedings of the First International Symposium on Environment Management and Planning, Battaramulla, Sri Lanka, 23-24 February 2015. Colombo, Sri Lanka: Central Environmental Authority (CEA). 55p.
Environmental management ; Forest plantations ; Drug plants ; Tea ; Rubber industry ; Agroforestry ; Biodiversity ; Wildlife ; Freshwater ; Water quality ; Groundwater pollution ; Water deficit ; Land use ; Paddy fields ; Constructed wetlands ; Carbon ; Meteorology ; Models ; Satellite surveys ; GIS ; Remote sensing ; Maps ; Soil salinity ; Erosion ; Sand ; Solar radiation ; Watersheds ; Aquifers ; River basins ; Tanks ; Energy generation ; Bioremediation ; Waste management ; Performance evaluation ; Toxic substances ; Pollutant load ; Noise pollution ; Denitrification ; Leachates ; Biofertilizers ; Aquatic insects ; Food production ; Fishing ; Farmers ; Vegetable growing ; Vermicomposting ; Health hazards ; Malaria ; Case studies ; Arid zones ; Coastal area ; Coral reefs / Sri Lanka / India / Tangalle / Vavuniya / Jaffna / Killinochchi / Mullaitivu / Mannar / Kalpitiya / Colombo / Kalutara / Matara / Weligama / Badulla / Upper Mahaweli Catchment / Paraviwella Reef / Vairavapuliyankulam Tank / Kelani River / Himalayan Region
(Location: IWMI HQ Call no: IWMI Record No: H046899)
(1.32 MB)
7 CGIAR Research Program on Water, Land and Ecosystems (WLE). 2017. Healthy soils for productive and resilient agricultural landscapes. Colombo, Sri Lanka: International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE). 12p. (WLE Towards Sustainable Intensification: Insights and Solutions Brief 2) [doi: https://doi.org/10.5337/2017.211]
Sustainability ; Intensification ; Agricultural production ; Agricultural landscape ; Land management ; Land degradation ; Soil fertility ; Soil organic matter ; Carbon sequestration ; Economic recovery ; Nutrients ; Recycling ; Vermicomposting ; Climate change ; Investment ; Incentives / Africa
(Location: IWMI HQ Call no: e-copy only Record No: H048213)
(669 KB)
Healthy soils are essential for productive and resilient agricultural systems. They are also increasingly recognized as a means to mitigate climate change risks. While solutions for restoring degraded soils and landscapes do exist, improved knowledge and tools are needed to enhance their impacts over time and at scale. WLE has assessed the impacts of various land restoration initiatives and developed a range of tools to better tailor and target investments and interventions to local contexts.
8 Otoo, Miriam. (Ed.) 2018. Nutrient and organic matter recovery - Section III. In Otoo, Miriam; Drechsel, Pay (Eds.). Resource recovery from waste: business models for energy, nutrient and water reuse in low- and middle-income countries. Oxon, UK: Routledge - Earthscan. pp.316-546.
Organic matter ; Resource recovery ; Nutrients ; Business management ; Business models ; Agricultural waste management ; Industrial wastes ; Municipal wastes ; Solid wastes ; Composting ; Cost recovery ; Market economics ; Carbon credits ; Macroeconomics ; Financing ; Supply chain ; Corporate culture ; Technology assessment ; Financing ; Socioeconomic environment ; Environmental impact ; Health hazards ; Sanitation ; Public-private cooperation ; Partnerships ; Faecal sludge ; Inorganic fertilizers ; Organic fertilizers ; Liquid fertilizers ; Subsidies ; Risk reduction ; Waste management ; Biogas ; Livestock wastes ; Vermicomposting ; Sugar industry ; Sustainability ; Toilets ; Urine ; Excreta ; Septic tanks ; Soil conditioners ; On-farm consumption ; Wastewater treatment ; Phosphorus ; Sewage sludge / Uganda / Sri Lanka / Kenya / India / Bangladesh / Mexico / Rwanda / Burkina Faso / Mbale / Matara / Balangoda / Ludhiana / Okhla / Bangalore / Karnataka / Dhaka / Naivasha / Puducherry / Sinaloa / Culiacan / Kigali / Ouagadougou
(Location: IWMI HQ Call no: IWMI Record No: H048653)
(8.29 MB)
9 Otoo, Miriam; Karanja, N.; Odero, J.; Hope, L. 2018. Agricultural waste to high quality compost (DuduTech, Kenya) - Case Study. In Otoo, Miriam; Drechsel, Pay (Eds.). Resource recovery from waste: business models for energy, nutrient and water reuse in low- and middle-income countries. Oxon, UK: Routledge - Earthscan. pp.450-458.
Agricultural waste management ; Vermicomposting ; Vegetative reproduction ; Livestock wastes ; Private sector ; Pest management ; Market economies ; Business models ; Supply chain ; Farmers ; Case studies / Kenya / Naivasha
(Location: IWMI HQ Call no: IWMI Record No: H048666)
(1.30 MB)
10 Reynoso-Lobo, J.; Otoo, Miriam; Schoebitz, L.; Strande, L. 2018. Livestock waste for compost production (ProBio/Viohache Mexico) - Case Study. In Otoo, Miriam; Drechsel, Pay (Eds.). Resource recovery from waste: business models for energy, nutrient and water reuse in low- and middle-income countries. Oxon, UK: Routledge - Earthscan. pp.468-477.
Livestock wastes ; Composting ; Vermicomposting ; Private enterprises ; Waste disposal ; Liquid fertilizers ; Organic fertilizers ; Business models ; Waste management ; Greenhouse gases ; Emission reduction ; Market economies ; Supply chain / Mexico / Culiacan / Sinaloa
(Location: IWMI HQ Call no: IWMI Record No: H048668)
(1.14 MB)
11 Challenge Program for Water and Food (CPWF); FAO-Regional Office for Asia and the Pacific (FAO-RAP); International Water Management Institute (IWMI); International Rice Research Institute (IRRI); WorldFish Center; Burapha University. 2007. Managing the coastal land-water interface in tropical delta systems. Conference Program, Bang Sean, Thailand, 7-9 November 2007. Colombo, Sri Lanka: Challenge Program for Water and Food (CPWF); Rome, Italy: FAO-Regional Office for Asia and the Pacific (FAO-RAP); Colombo, Sri Lanka: International Water Management Institute (IWMI); Los Banos, Philippines: International Rice Research Institute (IRRI); Penang, Malaysia: WorldFish Center; Bangsaen, Thailand: Burapha University. 55p.
Coastal area ; Coastal waters ; Land management ; Land use ; Land degradation ; Water management ; Water governance ; Water quality ; Water use ; Delta ; River basins ; Salinity ; Living standards ; Environmental policy ; Environmental sustainability ; Environmental impact assessment ; Mangroves ; Incentives ; Wetlands ; Local communities ; Local government ; Natural resources management ; Oils industry ; Resource management ; Ecosystems ; Profitability ; Rice fields ; Shrimps ; Salt water intrusion ; Aquatic environment ; Spatial distribution ; Acidity ; Aquatic weeds ; Vermicomposting ; Sustainable development ; Risk assessment ; Case studies / India / Thailand / Nigeria / Bangladesh / Vietnam / Philippines / Indus River Delta / Krabi Province / Bac Lieu Province / Surat Thani Province / Bataan / Orissa / Dagupan City / Niger Delta
(Location: IWMI HQ Call no: IWMI Record No: H049068)
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