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Overcoming phosphorus deficiency in West African pearl millet and sorghum production systems: promising options for crop improvement

Journal Articles & Books
декабря, 2016

West Africa (WA) is among the most food insecure regions. Rapid human population growth and stagnating crop yields greatly contribute to this fact. Poor soil fertility, especially low plant available phosphorus (P) is constraining food production in the region. P-fertilizer use in WA is among the lowest in the world due to inaccessibility and high prices, often unaffordable to resource-poor subsistence farmers. This article provides an overview of soil P-deficiency in WA and opportunities to overcome it by exploiting sorghum and pearl millet genetic diversity.

Soil restoration after seven years of exclosure management in northwestern Ethiopia

Journal Articles & Books
декабря, 2016

Ecological restoration through exclosure establishment has become an increasingly important approach to reversing degraded ecosystems in rangelands worldwide. The present study was conducted in northwestern Ethiopia where policy programs are aiming to restore degraded lands. Changes in soil properties following establishing exclosures on communal grazing lands were investigated. A space-for-time substitution approach was used to monitor changes in soil properties after conversion of communal grazing lands to exclosures with ages of establishment ranging from 1 to 7-years.

GUIDELINES FOR APPLYING AND STRENGTHENING THE USE OF CRITERIA AND INDICATORS FOR SUSTAINABLE FOREST AND RANGELANDS MANAGEMENT IN THE NEAR EAST AND NORTH AFRICA REGION

Journal Articles & Books
декабря, 2016
Algeria
Egypt
Morocco
South Africa
Canada
Tunisia
Sudan

The aim of the practical guidelines presented in this document is to support the adoption and usability of the criteria and indicators (C&I) for Sustainable Management of Forests and Rangelands (SFRM) adopted by the 22nd Session of the Near East Forestry and Range Commission (NEFRC). The guidelines are based on the review of existing literature and on consultations with national experts and relevant institutions in Morocco, Sudan and Tunisia regarding challenges identified in the use of the prop osed C&I for SFRM.

Somalia 2017

Institutional & promotional materials
декабря, 2016
Somalia

Three years of drought have taken a heavy toll on the rangelands and water supplies that Somalia’s 7+ million pastoralists rely on to keep their animals alive and healthy. Livestock are their most important possessions – trade items bartered for food and other essentials; high-value assets used as collateral; the source of daily dairy protein. But malnourished animals do not produce as much milk. They cannot be traded, or only traded for less. And even minor illnesses can kill livestock weakened by a lack of food and water.