UNCCD

Restoration of degraded lands using sustainable agriculture/ land and soil conservation practices [Sri Lanka]

Entidad infórmante: Sri Lanka

Aclare si los derechos de propiedad cubren la tecnología descrita en la plantilla, o en parte de ella: No

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Información general

Información general

Título de la buena práctica:

Restoration of degraded lands using sustainable agriculture/ land and soil conservation practices

País:

Sri Lanka

Entidad infórmante:

Sri Lanka

Derechos de propiedad

Aclare si los derechos de propiedad cubren la tecnología descrita en la plantilla, o en parte de ella:

No

Especificaciones

Sección 1. Contexto de la práctica óptima: condiciones marco (entorno natural o humano)

Breve descripción de la práctica óptima

The sixty farmers who had low educational level, limited infrastructure facilities and alternative employment oppertunities and who used to expolit land for economic gains had been converted to use sustainable agricultural practices using soil conservation measures.|

Lugar

Badulla District in the Uva Province in Sri Lanka

Breve descripción del entorno natural en el lugar especificado

Climatic condition variation  between twelve degrees centrigate to thirty two degrees centrigate
Red Yellow Podzolic
The area is 4000ft above sealevel. the area is located in a rugged, steap terrain and the area is in a watershed area|

Condiciones socioeconómicas imperantes de los habitantes del lugar o las proximidades

Main income from potatoes and vegetables
These farmers are  encroaches of state land. In 2007 all encroaches living in this watershed area had been relocated but 25 families have returned to the same area.  Virtually these people do not have owenership  over the land and owned by state.
All in project area are farmers who grow potatoes and vegetables (seasonal cultivations)in degraded lands earning very low income.

¿En base de qué criterios o indicadores (no relacionados con la Estrategia) se ha considerado la práctica propuesta y la tecnología correspondiente como ‘óptima’?

The proposed practices is "best" due to,
1). The project has worked as a "change agent" converting those farmers used in
   erosive agriculture, to use  environment friendly agricultural practices
2). The practice has opened new avenues for the farmers like using compost and
   thereby reducing costs, herb cultivations added to theri food and increased
   nutritionalvalue,
3). The herbs sold to tourist hotels earning substantial income,
4). Unity among the farmers developed having community leaders appointed,
5). The project can be considered as a "developed model" for small farmer   
   communities.

Sección 2. Problemas tratados (causas directas e indirectas) y objetivos de la práctica óptima

Principales problemas que trata la práctica óptima

Main problem addressed;
1). Avoided further degradation of land
2). Avoided use of agro chemicals
3). Avoided silting of downstream reservoirs
4). Added income to their hands

Explique los problemas específicos de la degradación de las tierras que trata la práctica óptima.

1). Soil erosion issue
2). Further degradation due to erosive agriculture
3). Siltation of downstream reservoirs due to sediment loads due to runoff

Especifique los objetivos de la práctica óptima.

The objective was to mitigate soil erosion in the rugged steep terrain and restore the ecosystems

Sección 3. Actividades

Breve descripción de las principales actividades, por objetivo

Establishment of mecahnical and biological soil conservation methods
Awareness creation
Introduce of agro-forestry and mixed cropping|Introduce organic fertilizer|Introduce herbal cultivation
Demarcation of reservation lands

Breve descripción y especificaciones técnicas de la tecnología

Short description of technology:
Use of mechanical and biological soil conservation methods and use of suitable crop varities as per sustainable agricultural technologies were the main technological  interventions.
Technical specifications:
Establishment of stone bunds and live hedges are done as per the accepted technical prameters

Sección 4. Instituciones o agentes involucrados (colaboración, participación y función de los interesados)

Nombre y dirección de la institución que desarrolla la tecnología

Coordinator, Global Environment Facility/ Small Grant Programme|202-204, Bauddhaloka Mawatha
Colombo 07
Sri Lanka

¿La tecnología se desarrolló en una alianza?

enumere los asociados:

Farmers, Agriculture Extension Workers|

Especifique el marco en el que se promovió la tecnología

  • Iniciativa local

¿La participación de interesados locales, incluidas las organizaciones de la sociedad civil, favoreció el desarrollo de la tecnología?

enumere los interesados participantes:

Farmers of the locality

Detalle la función de los interesados enumerados anteriormente en cuanto a diseño, introducción, uso y mantenimiento de la tecnología, en su caso.

The farmers used their indigeneous knowledge in enriching the initiatives and  they were the implementors of the technology.

¿La población que habitaba en el lugar o en las proximidades participó en el desarrollo de la tecnología?

¿de qué manera?
  • Planteamientos basados en la participación

Especificaciones

Sección 5. Contribución al impacto

Describa los impactos in situ (los dos principales impactos por categoría).

Reduce sediment runoff will avoid siltation of downstream reservoirs and  river banks, reduce desiltation costs and increase water retention capacity |
The agricultural production specially due to organic farming will generate high income for farmers. It will uplift their standard of living.
The restoration activities will reestablish the prevaild ecosystem and this really ecosystems will provide ecosystem services.
The soil conservation measures will control runoff and  downstream areaswill not affected due to inundation and  sediment yields will be low.
The ecosystem will be re-established and will ensure continous supply of ecosystem services

Describa los dos principales impactos fuera del lugar (por ejemplo, que no se registran en el lugar, pero sí en las zonas próximas).

Downstream dwellers will receive quality sediment free  water for drinking purposes
Occurance of floods will be reduced in the downstream since the stream flow is regulated due to terraces, bunds, live hedges and liter deposits.|
Sediment loads to nearby reservoirs  due to run off will be reduced.

Impacto en la diversidad biológica y el cambio climático

Justifíquelo:

Sri Lanka is endowed with high biodiversity. specially up country region experiences high endemism. Once the ecosystem is reestablished it will provide shelter for wild fauna and flora. The endemacity in this area exceeds 50% in many plant and animal taxonomic groups.
In the faunal groups endemicity among the amphibian spp.is high as 83% and great many of them are restricted to  mountaneous region. Due to land fragmentation and clerance virgin forest for cultivations,  the endemic species of fauna and floraare  under severe threat of extinction. the restored land area will therefore,  support for the existances of  endemic faunal and floral species. |

¿Se ha elaborado un análisis costo-beneficio?

¿Se ha elaborado un análisis costo-beneficio? :

No

Sección 6. Adopción y reproducibilidad

¿La tecnología se difundió o introdujo en otros lugares?

¿La tecnología se difundió o introdujo en otros lugares? :

¿Dónde? :

In other areas of the hill country

¿Puede identificar las tres principales condiciones para el éxito de la práctica óptima/tecnología presentada?

Intorduce of appropriate technology had the project to success. The approach was farmer friendly.
The real owners of the project were farmers and they were the implementors. The ownership of the project was vested with he farmers and it led to success of the projects.
Awareness creation was successful and it was able to change mindsets of people.

Replicabilidad

¿En su opinión, la práctica óptima/la tecnología que ha propuesto se puede reproducir en cualquier otro lugar con un cierto nivel de adaptación?

¿A qué nivel?
  • Subnacional

Sección 7. Enseñanzas

En relación con los recursos humanos

Effects have been made to use the stakeholder participation effectively. It has led to success of this project. The approach had been farmer friendly and 20 community leaders have been chosen to monitor activities.

En relación con los aspectos técnicos

The technical aspects relating to soil conservation measures and agricultural practices have been selected to suit the need of people and the environment. The selection of appropriate technology therefore has led the project to success. The herb varieties were grown up that serve the tourism industry generating sufficient income for the farmers.

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