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Wysłany: Wto 13:10, 03 Wrz 2013 Temat postu: based fuel can help poor farmers |
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based fuel can help poor farmers,[link widoczny dla zalogowanych]
The UN food and agriculture arm on Monday advocated the use of jatropha for producing bio-diesel and said the crop can help farmers improve their financial condition in dry areas,[link widoczny dla zalogowanych].
the energy crop jatropha for bio-diesel production could benefit poor farmers,[link widoczny dla zalogowanych], particularly in semi-arid and remote areas of developing countries,[link widoczny dla zalogowanych], said a report published by the Food and Agriculture Organisation (FAO) and the International Fund for Agricultural Development (IFAD).
It said jatropha seeds can be processed into bio-diesel,[link widoczny dla zalogowanych], which is less polluting than fossil diesel, and can be used for lighting lamps and as cooking fuel by the poor.
small-holder farmers,[link widoczny dla zalogowanych], oil mill out-growers and members of community plantation schemes or workers on private-enterprise can earn an income from jatropha production, it added.
The report indicated that cultivation of jatropha would be beneficial to women as cooking stoves that run on jatropha oil is healthier and creates less pollution than stoves that run on traditional biomass fuel,[link widoczny dla zalogowanych]. In addition it would also save women the need to gather fuel wood.
lower use of fuel wood also relieve pressure on forest resources, it added.
However,[link widoczny dla zalogowanych], the report pointed out that jatropha is still essentially a wild plant and it required investments for developing into a commercial crop.
could eventually evolve into a high-yielding crop and may well be productive on degraded and saline soils in low rainfall areas,[link widoczny dla zalogowanych], the FAO report said
Unlike other major biofuel crops, such as maize,[link widoczny dla zalogowanych], jatropha is not used for food and it can be grown on marginal and degraded lands where food crops can not grow.
In 2008,[link widoczny dla zalogowanych], jatropha was planted on an estimated 900,000 hectares globally, which includes 760,000 hectares in Asia,[link widoczny dla zalogowanych], 120,000 hectares in Africa and 20,000 hectares in Latin America. By 2015,[link widoczny dla zalogowanych], it is estimated that jatropha will be planted on 12.8 million hectares.
Keywords: New Delhi,[link widoczny dla zalogowanych], Bio fuel, Jatropha, FAO
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