Posts Tagged ‘resilience’

Latest STMA Bulletin is out

Posted on dtma, Eastern Africa News, Eastern Africa News, Eastern Africa Publications, general, Media&Stories, Milestone Reports, News release, Newsletter, Newsletters, Publications, Reports, Research News, Research Publication, Seed System News, Seed System Publication, Seed Systems, Southern Africa News, Southern Africa Publications, Southern Africa Publications, West Africa News, West Africa Publications, May 14, 2020

Read the latest news from the just concluded Stress Tolerant Maize for Africa (STMA) initiative. This issue highlights the impact the project has had on farmers in sub-Saharan Africa, how it has helped build resilience of Africa’s smallholder farmers and how the improved maize varieties will enable partners to reach farmers on time to plant and produce maize during the COVID-19 crisis in different countries in SSA. You will also get to read about farmers getting an opportunity to select the stress tolerant varieties they prefer and why varietal taste matters.

Download the bulletin here.

Productivity and production risk effects of adopting drought-tolerant maize varieties in Zambia

Posted on , November 16, 2019

Productivity and production risks affect the use of agricultural production practices and inputs, particularly in developing countries. This paper aims to investigate the effects of adopting drought-tolerant maize varieties (DTMVs) on farm productivity,yield variance and downside risk exposure of maize growing households of Zambia.

The study revealed that DTMV adoption increases maize yield by 15 per cent and reduces the risk of crop failure : reducing yield variance by 38 percent and exposure to downside risk by 36 percent.

This study establishes the benefits of DTMV adoption in Zambia with regards to productivity, yield stability and downside risk in the face of climate change. Results from this study underscore the need for more concerted efforts to scale-out DTMVs for both maize productivity enhancement and for risk mitigation against weather shocks.


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