Tài nguyên được gắn thẻ với: Irrigation
57 đề mục được tìm thấy (Hiển thị 1 - 10) Tiếp theo
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26-03-2015 This workshop will explored ideas for irrigating vegetable gardens including ideas for homemade irrigation systems as well as factory made irrigation systems. Beth has a B.A in International Agribusiness and is a former ECHO intern who returned to ECHO in 2004 after working for 13 years in...
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01-12-1997 Efficient and effective irrigation of the land can have a dramatic effect on the agricultural output and economic well-being of a community. The smallholdings, defined in this book as up to 25 hectares (60 acres), can be the source of a significant proportion of a country's food production.At the...
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19-01-1996 Chapin Watermatics produces “bucket kits” of gravity-run drip irrigation used in vegetable garden projects in developing countries. These kits enable people to produce vegetables with the same efficient use of water that commercial drip systems provide.
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20-04-2012 In the past, we have written about different types of micro irrigation in EDN ; for example, we wrote about using clay pots for irrigation inEDN 97. This is a very good option, but unless pots are made locally, it can be expensive. Graham Knight of BioDesign in the UK has gathered information...
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20-04-2003 Politically and economically, the ten plus years our family has been in Haiti have been rather tumultuous. There was a coup in October of 1991 against President Jean Bertrand Aristide, then four years of crushing embargo when gasoline cost $20 a gallon and neither tools nor parts could be...
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20-01-2010 To answer questions about rights to resources in your community, you need to understand the ways people claim and own resources in your region. Ownership defines who can do what with different resources. Four questions that need to be answered.
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20-10-2007 A pot irrigation system was used to water newly planted mango grafts. Instead of direct watering, water was poured into four cylindrical clay pots installed around the plant.
- Điều này cũng có sẵn trong:
- Español (es)
- English (en)
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20-10-2007 Deep pipe irrigation is fairly simple and inexpensive, does not require high quality water, and makes very efficient use of water.
- Điều này cũng có sẵn trong:
- Español (es)
- English (en)
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20-07-2005 “Gray water” (also “grey water,” “graywater” or “greywater”) is the term used to describe wastewater from dish washing, laundry, bathing, and rinsing. (Note: the term gray water does not refer to toilet waste, which is often called “black water.”) Although gray water does not need extensive...
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