UNCCD

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

Entidade relatora: Sri Lanka

Esclarecer se a tecnologia descrita no modelo, ou uma parte dela, está coberta por direitos de propriedade: Não

Completude: 77%

Informações gerais

Informações gerais

Título de melhores práticas:

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

País:

Sri Lanka

Entidade relatora:

Sri Lanka

Direitos de propriedade

Esclarecer se a tecnologia descrita no modelo, ou uma parte dela, está coberta por direitos de propriedade:

Não

Especificações

Seção 1. Contexto das melhores práticas: condições de enquadramento (ambiente natural e humano)

Breve descrição da melhor prática

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.|

Localização

Badulla District in the Uva Province in Sri Lanka

Breve descrição do ambiente natural dentro do local 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|

Condições socioeconômicas prevalecentes das pessoas que vivem no local e/ou nas 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.

Com base em quais critérios e/ou indicadores (não relacionados com a Estratégia) a prática proposta e a tecnologia correspondente foram considerados como "melhores"?

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.

Seção 2. Problemas abordados (causas diretas e indiretas) e objetivos das melhores práticas

Principais problemas abordados pelas melhores práticas

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

Esboçar problemas específicos de degradação do solo abordados pelas melhores práticas

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

Especificar os objetivos das melhores práticas

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

Seção 3. Atividades

Breve descrição das principais atividades, 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 descrição e especificações técnicas da tecnologia

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

Seção 4. Instituições/atores envolvidos (colaboração, participação, papel das partes interessadas)

Nome e endereço da instituição que desenvolve a tecnologia

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

A tecnologia foi desenvolvida em parceria?

Sim

Liste os parceiros:

Farmers, Agriculture Extension Workers|

Especificar a estrutura dentro da qual a tecnologia foi promovida

  • Iniciativa local

A participação das partes interessadas locais, incluindo as OSCs, foi fomentada no desenvolvimento da tecnologia?

Sim

Lista das partes interessadas locais envolvidas:

Farmers of the locality

Para os participantes listados acima, especifique seu papel no projeto, início, uso e manutenção da tecnologia, se houver.

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

A população que vive no local e/ou nas proximidades estava envolvida no desenvolvimento da tecnologia?

Sim

Por meio de quê?
  • Abordagens participativas

Análise

Seção 5. Contribuição para o impacto

Descreva os impactos no local (os dois principais impactos por categoria)

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

Descreva os dois principais impactos fora do local (isto é, não ocorrendo no local, mas nas áreas circunvizinhas)

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 sobre a biodiversidade e a mudança climática

Explique as razões:

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. |

Foi realizada uma análise de custo-benefício?

Foi realizada uma análise de custo-benefício?

Não

Seção 6. Adoção e reprodutibilidade

A tecnologia foi disseminada/introduzida para outros locais?

A tecnologia foi disseminada/introduzida para outros locais?

Sim

Onde?

In other areas of the hill country

Você pode identificar as três principais condições que levaram ao sucesso das melhores práticas/tecnologias apresentadas?

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.

Replicabilidade

Na sua opinião, a melhor prática/tecnologia que você propôs pode ser replicada, embora com algum nível de adaptação, em outro lugar?

Sim

Em que nível?
  • Sub-nacional

Seção 7. Lições aprendidas

Relacionado a 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.

Relacionado a 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.

Módulos