Tài nguyên được gắn thẻ với: West Africa
304 đề mục được tìm thấy (Hiển thị 201 - 210) Trước | Tiếp theo
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12-04-2016 About CVN About paper-box hatchery Existing models How to have more eggs and more birds Hatching the eggs Checking for Fertility The idea of selling before producing
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12-04-2016 Basic principle: the concept of the FFF begins with the assumption that no technology will succeed alone to adequately address poverty in Africa. Above all, we must recognize the role of God. The FFF system includes the following principles (but is not limited to these): Spiritual formation...
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12-04-2016
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12-04-2016 Aquaculture is the rearing or cultivation of aquatic organisms (fin fish (cat fish, Tilapia, Carp, Heterotis, Heterobranchus ) shell fish (Shrimps, molluscs, crabs), aquatic plants(Sea weeds, sea cucumber) in an enclosure (earthen ponds, concrete tanks, floating cages, raceways, collapsible...
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12-04-2016 When the organic matter decomposes in the absence of oxygen , it produces gas called biogas . This gas is a mixture of methane (CH4) and carbon dioxide (CO2) with small amounts of nitrogen , hydrogen, carbon monoxide and other compounds. Biogas has multiple uses . To produce and capture the...
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12-04-2016 Small ruminants are of the order of animals which have a stomach with four complete cavities (rumen, reticulum, omasum , abomasums) , through which the food passes in digestion. The division includes sheep and goats. Some other in this order (ruminants) that are not small ruminants are cattle,...
- 26-10-2016 We are pleased to inform you that ECHO is organizing a workshop on sustainable agriculture in Tamale/GHANA. Check in willbe October 25th.
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12-04-2016 Plantains and several banana varieties are mainly propagated through vegetative means. The slow rate of sucker multiplication is one of the major constraints to plantain production The usual process of sucker removal and transplanting has been observed to be inadequate and encourage infection...
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01-04-2009 Indigenous (naturally occurring) and traditional (introduced in the past and incorporated into the culture) leafy vegetables are often greatly under-utilized. In many areas, the knowledge and use of indigenous leafy vegetables (ILVs) has declined as vegetables such as cabbage, tomatoes and...
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Resources from previous ECHO West Africa Fourms
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