총 758페이지
60페이지 본문시작
Fall Armyworm (FAW) is a highly damaging pest to maize. However, in the past five years, it has
become a source of concern to smallholder farmers in Africa, who have to devise ways of
controlling the pest using chemicals they can hardly afford. The Technologies for African
Agricultural Transformation (TAAT) Fall Armyworm Compact is helping smallholder maize farmers
combat FAW and sustain production levels in Africa. IITA Entomologist and TAAT FAW Compact
Leader Peter Chinwada, in a recent seminar, provided updates on the deliverables, partnerships,
successes, challenges, and solutions achieved under the TAAT FAW Compact.
The Compact operates in nine countries: three in Southern Africa?Malawi, Zambia, Zimbabwe; two
in East Africa?Kenya and Uganda; and four in Central and West Africa?Benin, Cameroon, Ghana,
and Nigeria. The TAAT FAW Compact has been working closely with the Maize Compact, and
together, they have achieved excellent results.
Since 2018, under Chinwada’s leadership, 51.4% more partnerships have been formed. Of the
ambitious target of 9 million people to be trained, a substantial number of trainees have been
recorded despite Covid-19 restrictions and other limitations hindering training. And 90% of new
technologies have been tested for adoption by farmers.
One of the foremost FAW management technologies is a seed treatment chemical deployed in
partnership with Syngenta Agro. With this technology, farmers get maize seed already treated with
the chemical Fortenza Duo, which means they don’t have to treat the seeds on the farm.
The seed companies buy the seed treatment chemical as a twin-pack of commercial products:
Fortenza® 600 FS (cyantraniliprole 600 g/L) + Cruiser® 600 FS (thiamethoxam 600 g/L). Cruiser
controls root and sucking pests while Fortenza controls FAW and other leaf-chewing aerial pests.
Fortenza is transmitted systemically from the roots to the leaves and thus minimizes damage to
leaves during the maize seedling stage. Larvae that feed on the maize leaves will eventually crawl
away when they find the leaf material unpalatable and eventually die off.
Despite the chemical being proactively deployed before full registration in Zambia and Zimbabwe,
validation trials were the first step before scaling because IITA first needed to know how the
product would perform. The validation trials conducted by the TAAT Fall Armyworm Compact
found that resultant maize plants from Fortenza Duo-treated seeds were greener, fast-growing, and
relatively taller than other plants from untreated seed. This reduced the number of subsequent
chemical sprays needed by farmers.
The TAAT Fall Armyworm Compact has developed technologies for very low infestations of FAW
and others for heavy and medium infestations of FAW. Intercropping maize with other legume crops
has also been encouraged among farmers to smother weeds and fix nitrogen. There are several
technologies yet under validation and several others in the scaling phase. Visibility-creation and
capturing farmer testimonies are also ongoing in partnership with NARES and other partners.
Chinwada has participated in various initiatives to mobilize financial resources, including the Malawi
Digital Plant Health Service and the Global Environmental Facility Grant to the African Development
Bank (to be coordinated by IITA).
- 60 -
become a source of concern to smallholder farmers in Africa, who have to devise ways of
controlling the pest using chemicals they can hardly afford. The Technologies for African
Agricultural Transformation (TAAT) Fall Armyworm Compact is helping smallholder maize farmers
combat FAW and sustain production levels in Africa. IITA Entomologist and TAAT FAW Compact
Leader Peter Chinwada, in a recent seminar, provided updates on the deliverables, partnerships,
successes, challenges, and solutions achieved under the TAAT FAW Compact.
The Compact operates in nine countries: three in Southern Africa?Malawi, Zambia, Zimbabwe; two
in East Africa?Kenya and Uganda; and four in Central and West Africa?Benin, Cameroon, Ghana,
and Nigeria. The TAAT FAW Compact has been working closely with the Maize Compact, and
together, they have achieved excellent results.
Since 2018, under Chinwada’s leadership, 51.4% more partnerships have been formed. Of the
ambitious target of 9 million people to be trained, a substantial number of trainees have been
recorded despite Covid-19 restrictions and other limitations hindering training. And 90% of new
technologies have been tested for adoption by farmers.
One of the foremost FAW management technologies is a seed treatment chemical deployed in
partnership with Syngenta Agro. With this technology, farmers get maize seed already treated with
the chemical Fortenza Duo, which means they don’t have to treat the seeds on the farm.
The seed companies buy the seed treatment chemical as a twin-pack of commercial products:
Fortenza® 600 FS (cyantraniliprole 600 g/L) + Cruiser® 600 FS (thiamethoxam 600 g/L). Cruiser
controls root and sucking pests while Fortenza controls FAW and other leaf-chewing aerial pests.
Fortenza is transmitted systemically from the roots to the leaves and thus minimizes damage to
leaves during the maize seedling stage. Larvae that feed on the maize leaves will eventually crawl
away when they find the leaf material unpalatable and eventually die off.
Despite the chemical being proactively deployed before full registration in Zambia and Zimbabwe,
validation trials were the first step before scaling because IITA first needed to know how the
product would perform. The validation trials conducted by the TAAT Fall Armyworm Compact
found that resultant maize plants from Fortenza Duo-treated seeds were greener, fast-growing, and
relatively taller than other plants from untreated seed. This reduced the number of subsequent
chemical sprays needed by farmers.
The TAAT Fall Armyworm Compact has developed technologies for very low infestations of FAW
and others for heavy and medium infestations of FAW. Intercropping maize with other legume crops
has also been encouraged among farmers to smother weeds and fix nitrogen. There are several
technologies yet under validation and several others in the scaling phase. Visibility-creation and
capturing farmer testimonies are also ongoing in partnership with NARES and other partners.
Chinwada has participated in various initiatives to mobilize financial resources, including the Malawi
Digital Plant Health Service and the Global Environmental Facility Grant to the African Development
Bank (to be coordinated by IITA).
- 60 -
60페이지 본문끝
메뉴
현재 포커스의 아래내용들은 동일한 컨텐츠를 가지고 페이지넘김 효과및 시각적 효과를 제공하는 페이지이므로 스크린리더 사용자는 여기까지만 낭독하시고 위의 페이지이동 링크를 사용하여 다음페이지로 이동하시기 바랍니다.