Biotechnology, Breeding and Seed Systems for African Crops
Regional
Collaboration with Impact: SADC
Regional Maize Scientists Working with Farmers for a Better Future
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| Press release by the Department of Agriculture of the Limpopo Province, the National Department of Agriculture, the Agricultural Research Council and the International Maize and Wheat Improvement Center (CIMMYT). For further information, contact: Jeffrey Mkhari, Department of Agriculture, Limpopo Province, South Africa; mkharijj2@agricho.norprov.gov.za; Alex McDonald, Agricultural Research Council, South Africa; alex@igg2.agric.za; Marianne Bänziger, CIMMYT, Zimbabwe; m.banziger@cgiar.org | |
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The planting of
more appropriate maize varieties by smallholder farmers may result in
yield increases of 25% and more, thus making a considerable difference
to the livelihood and food security of these farmers and contributing to
a sustainable livelihood. Many smallholder
farmers in southern Africa have little knowledge about the different
characteristics of various maize varieties available on the market. In
many instances, they resort to those that they know, which are often
rather old varieties, or they choose those with the lowest seed price.
This effectively excludes less informed and poorer farmers from
accessing newer and better maize varieties. The advantage of new
varieties is that they have been selected for a higher yield and other
value-adding traits such as drought tolerance or disease resistance.
Even if information about new varieties is available, many farmers
cannot access the seed because it is not available in their shop. These were some
of the issues discussed at the Annual Maize Improvement Meeting in
Polokwane last week (15-19 September, 2003) where Mr. K.C.M. Mannya from
the Department of Agriculture of the Limpopo Province welcomed over
sixty maize scientists from the Southern African Development Community (SADC)
to discuss strategies that result in improved availability of stress
tolerant maize varieties to farmers in SADC. The meeting was organized
by the International Maize and Wheat Improvement Center (CIMMYT) and
sponsored by the Swiss Agency for Development and Cooperation (SDC) and
the Rockefeller Foundation. Highlights at
the meeting included reports from public and private maize breeding
programs in various SADC countries.
Over the past few years, many of them have developed new maize
varieties with improved tolerance to drought and low soil fertility, and
improved yields and disease resistance. The varieties were evaluated in
common trials, often in participation with extension, NGO’s and
farming communities, and conclusions drawn on which are the most
appropriate for maize farmers in various SADC countries. As a result,
several new maize varieties are now becoming available on the market. A field visit to
the Tshiombo Irrigation Scheme and Madzivhandila College stimulated the
discussions at the meeting. In collaboration with the Department of
Agriculture of the Limpopo Province and BASED, a German-funded project,
farmers of the Tshiombo Irrigation Scheme have participated in selecting
some of the new maize varieties from the SADC collaboration.
“We grew five new varieties together with our traditional
variety and compared yield and earliness. We also invited our elders to
try the new varieties as porridge and roasted, and they told us which
one was the best. So, we came to choose ZM521. It is earlier than our
traditional variety, higher yielding, drought tolerant, less attacked by
weevils and gives a very good and sweet porridge” recounts Ms
Rosina Lebago, a farmer from the Scheme. “The other advantage is
that ZM521 is an open-pollinated variety and seed can easily be
produced. Our extension staff and SANSOR taught us how to produce
certified seed. Now, we sell our own certified ZM521 seed to our
neighbors. It is a good business and we could always sell more than what
we produce!” The participants
then proceeded to the Madzivhandila College. To produce certified seed,
one needs to use special seed, called “basic seed”. “It’s
like the ‘mother of all seed’, very pure and specially produced” explains
Mr. Edwin Maudu from the College. “The Madzivhandila College has
received support from the SADC regional project to build a coldroom for
storing such seed. Funds from the College and BASED contributed to
establishing processing facilities. The College is now providing the
Tshiombo community with basic seed and farmers come and clean, treat and
package their seed at the College.” The field visit
inspired meeting participants to discuss how to better involve farmers
in variety selection, disseminate information and scale up maize seed
production in other SADC countries. The meeting also endorsed and
contributed to defining how new maize varieties could reach farmers in a
shorter time period, by harmonizing variety release requirements across
the entire SADC region. “Currently it may take ten years and more
until a new maize variety is available to farmers in all SADC
countries” explains Peter Setimela from CIMMYT.
”A regional maize variety release system could make new
maize varieties available in only two years.” The meeting
therefore defined requirements for releasing new maize varieties at the
SADC regional level. It is planned that these guidelines will be
forwarded to the SADC-council of ministers through the SADC Seed
Security Network later this year. While most of
the meeting participants departed on Thursday, one member per SADC-country
and the regional staff from CIMMYT stayed behind to commonly decide
about activities for the coming year and distribute regional funds
available from SDC, the Rockefeller Foundation, USAID and the Nippon
Foundation. Dr. Alex Mc
Donald from the Agricultural Research Council representing South Africa
explained: “A lot has improved due to this regional collaboration.
For example we made a huge impact on the seed production of
open-pollinated maize in SADC. Previously frowned upon by the private
sector, we now have many private companies and farming communities
producing seed of our new drought tolerant open-pollinated maize
varieties, such as ZM521.” To prove how
tangible results from a regional meeting can be, an information brochure
on “Choosing the Right Open-Pollinated Maize Variety” was
distributed at the meeting to better inform extension, NGO-staff and
farmers about the different characteristics of various maize varieties.
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