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Rainfall trend and variability in semi-arid northern Namibia: Implications for smallholder agricultural production

Type
File
Date of Publication
Oct 01, 2021
Description/Abstract

Rainfall defines livelihood patterns among agrarian communities of the climate-change vulnerable semi-arid SubSaharan Africa. However, it remains inadequately studied, resulting in ineffective water management policies and weak agricultural growth in the region. Monthly rainfall data collected between 1987 and 2018 at four stations along a 1200 km climatic gradient in northern Namibia were analyzed for annual, seasonal, and monthly trends and variability. Descriptive measures and the Mann-Kendall test were used for rainfall characterization and trend detection, respectively. Results showed an annually increasing rainfall trend, but with a downward trend in the dry season decreasing by -0.14 mm year–1 and an upward trend in the rainy season increasing by 7.74 mm year–1 across the study area. The rainy-season mean monthly rainfall showed predominantly increasing trends, while the dry-season ones exhibited insignificant decreasing trends. The study detected a decreasing rainfall gradient from the northeast towards the northwest with a range of 156.8 mm and concomitant increasing spatial-temporal variability. The upward rainfall trend has implications for rainy season floods, whereas the downward trend suggests dry season drought intensification in the area. These results could be useful for rainwater management planning in the study area and other dryland regions.

Author or Institution as Author
S. K. Awala
Co-authors

K. Hove,*, M. A. Wanga, J. S. Valombola, and O. D. Mwandemele

Institution
University of Namibia and Ministry of Agriculture, Water and Land Reform
Language
Category
Citation

MAWL, (2019) Rainfall trend and variability in semi-arid northern Namibia: Implications for smallholder agricultural production,pg21

SAPP SUCCESS STORY BOOKLET Vol 4

Type
File
Date of Publication
Oct 01, 2021
Description/Abstract

In this Fourth Edition of the Sustainable Agriculture Production Program (SAPP) Success Stories, we present achievements of Smallholder Farmers who have adopted various Sustainable Good Agriculture Practices with the support from SAPP.
 

Author or Institution as Author
Upile Muhariwa, SAPP,Ministry of Agriculture
Co-authors


McLean Mafubza, Cynthia Mahata,
Tuchitechi Hawonga, Maxwell Kupatsa,
Khalani Makunje, Harriet Kakhobwe,
Christopher Joseph and Zodwa

Institution
Sustainable Agriculture Production Programme
Language
Category
Citation

SAPP ,(2021).  Success story booklet vol5, Pg. 28

UNZA, MUSIKA partnerships enhances agro training

Type
File
Date of Publication
Aug 01, 2021
Description/Abstract

A news article on the review of agricultural science based programmes at the University of Zambia (UNZA) with support from MUSIKA, an institution which supports investments  in agricultural market, with a particular focus on smaller holder and emerging farmers. 

Author or Institution as Author
Dorcas Kabuya, NAIS
Institution
SADC
Language
Category

SADC Regional Indicative Strategic Development Plan (RISDP) 2020–2030

Type
File
Date of Publication
Aug 01, 2021
Description/Abstract

The Southern African Development Community’s (SADC) Regional Indicative Strategic Development Plan (RISDP) 2020–2030 draws impetus from the organisation’s Vision 2050, which envisages “a peaceful, inclusive, competitive, middle- to high-income industrialised region, where all citizens enjoy sustainable economic well-being, justice, and freedom”.

Author or Institution as Author
SADC
Institution
SADC
Language
Category
Citation

Southern African Development Community (SADC) Regional Indicative Strategic Development Plan (RISDP) 2020–2030, Gaborone, Botswana, 2020.

Information Sharing Meeting

Type
File
Date of Publication
Aug 01, 2021
Description/Abstract

Agricultural Productivity Program for Southern Africa (APPSA) held information sharing meeting with District Agricultural Officers (DAOs) and District Extension Officers (DEOs) as overseers of all agricultural research activities within Lesotho districts.

Author or Institution as Author
Department of Agricultural Research - Lesotho
Institution
Department of Agricultural Research - Lesotho
Language

Maize Regional Centre of Leadership Video on Bean Production

Type
Date of Publication
Aug 01, 2021
Description/Abstract

This Video provides step-by-step information on Bean Production to Malawian Farmers interested in Bean Production. Ms. Virginia Chisale, a bean breeder working at Chitedze Agricultural Research Station give details on bean varieties that are approved for production in Malawi. She also provide key agronomic recommendations to be followed by farmers to successfully grow their bean crop.

Author or Institution as Author
Hector Malaidza
Institution
Chitedze Research Station - Department of Agricultural Research Services: Malawi
Language

Lesotho Adaptation of Small-Scale Agricultural Production project

Type
File
Date of Publication
Jul 01, 2021
Description/Abstract

The Agronomy section and the Socio-Economics & Extension Division of the Department of Agricultural Research are collaboratively implementing the Lesotho Adaptation of Small-Scale Agricultural Production project (LASAP) activities with farmers in five districts of Lesotho.

Author or Institution as Author
Department of Agricultural Research - Lesotho
Language

On-going Activities in the Soils section of the Department of Agricultural Research - Lesotho

Type
File
Date of Publication
Jun 01, 2021
Description/Abstract

The Department of Agricultural Research through soils section is undertaking research studies on maize and beans varieties. The studies started in 2018 summer planting season. In order to fully involve farmers on these on-going studies, on-farm approach is used. The overall objective the studies is to evaluate two bean cultivars for biological nitrogen fixation and two maize cultivars for nitrogen use efficiency. This is done to restore the fertility of selected soils and crop productivity in an effort to help the farming community realize increased yields.

Author or Institution as Author
Department of Agricultural Research (Soils Section) - Lesotho
Institution
Department of Agricultural Research (Soils Section) - Lesotho
Language

APPSA LESOTHO HELD FIELD DAY IN MOHALES’ HOEK DISTRICT

Type
File
Date of Publication
Apr 01, 2021
Description/Abstract

The Agricultural Productivity Programme for Southern Africa (APPSA)- is a project supported by the World Bank which seeks to promote a regional approach to agricultural technology generation and dissemination by supporting, strengthening and scaling up of regional centers of Regional Leadership on commodities of regional importance. APPSA is structured around four components of which one of them is technology generation and dissemination hence the reason for sub-projects that address this component.

Author or Institution as Author
APPSA Lesotho
Institution
Department of Agricultural Research - Lesotho
Language
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