Bringing perennial grain crops to Africa is ¬†the aim of ¬†this new project.
EAST LANSING, Mich. ‚Äì Drawing from expertise in agronomy, geography, modeling and socioeconomics, a research team led by a Michigan State University (MSU) scientist will study the potential benefits of introducing a new type of crop to farms across Africa: perennial grain.
The research project, directed by¬†MSU¬†AgBioResearch scientist Sieg Snapp, is funded by a $1.49-million grant from the Bill and Melinda Gates Foundation.
‚ÄúThe idea is that if we could introduce a type of grain that grew for around 11 months, then regrew after harvest and continued to do that for several years, it would need less labor and allow for more sustainable agriculture in Africa,‚Äù said Snapp, a professor in the¬†MSU¬†Department of Plant, Soil and Microbial Sciences.
Most grain crops grow for about five months out of the year, with harvest at the end of the cycle. They require replanting to yield a crop the following year. Cultivating these crops requires a considerable amount of work and energy, particularly for the small-scale farms that populate most of the agricultural regions in Africa.
Snapp, who has been researching perennial grains in Michigan for six years at the¬†MSU¬†W.K. Kellogg Biological Station, said the new project will assess the risks and benefits of three perennial grains: sorghum, pigeon pea and wheat. It will span five African nations identified by the Gates Foundation and the U.S. Agency for International Development as priority countries: Ghana, Mali, Malawi, Tanzania and Ethiopia. These regions were chosen to test the viability of the crops across varied ecosystems.
The research team will examine perennial grains‚Äô ability to reduce soil erosion and farm labor, improve water quality¬†
and increase the storage of organic matter in the soil. It will also assess the potential risk of introducing a plant species into
a new environment to ensure that the grains do not damage the local ecology.
This two-year study is the first step in what Snapp hopes to be a much longer project.
For Snapp, the project represents a chance to make good on a lifelong dream.roject,‚Äù she said. ‚ÄúWe‚Äôre testing to see if these prototype crops are viable.‚Äù
‚ÄúThis is something I‚Äôve wanted to do all my life‚Äîto bring new options to farmers in Africa,‚Äù Snapp said. ‚ÄúI was very excited to receive this grant. Bringing this team together to test this concept, it‚Äôs what agronomy should be about‚Äîtesting new options for agriculture.‚Äù