Development of low-cost airboats for family farming
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چکیده
منابع مشابه
FarmLime: Low-cost lime for small-scale farming
In the less developed parts of southern Africa, where agriculture is crucial in daily survival, agricultural lime is often difficult to obtain. This is due to the scarcity of production sites, high transport costs and inadequate support for farmers from government extension services. In Zambia there are upwards of 700,000 small-scale farmers who struggle to farm on acid soils and as a result ha...
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15 صفحه اولDevelopment of a new low-cost procedure for wind farm maintenance with a view to decrease soil pollution
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ژورنال
عنوان ژورنال: REVISTA CIÊNCIA AGRONÔMICA
سال: 2016
ISSN: 1806-6690
DOI: 10.5935/1806-6690.20160095