Agriculture
Nigeria, Two Others Receive $1.7bn IITA Assistance
Biological control programme by the International Institute of Tropical Agriculture (IITA) and partners on cassava green may have brought benefits worth more than $1.7 billion to Nigeria, Benin, and Ghana in 18 years.
Dr Ousmane Coulibaly, IITA Agricultural Economist, who disclosed this in a statement, made available to newsmen in Abuja described the figure as ‘a conservative estimate.” “The figure represents the amount those countries would have spent over the years on other methods such as chemical control and or yield losses if they never adopted biological control,” Coulibaly said at a seminar in Ibadan.
He identified the cassava green mite as a pest that was responsible for between 30 per cent and 50 per cent yield loss of cassava in Africa, until a natural enemy of the pest helped contain the devastation. Coulibaly recalled that in 1993, scientists from IITA and partners identified, Typhlodromalus aripo, as one of the most efficient enemies against cassava green mite.
He said the introduction of T.aripo, another chemical, had reduced pest populations by as much as 90 percent in the dry season, when pest populations were usually high.
He said in the wet season, pest attacks were, however, not as severe, adding that T. aripo was first released on cassava farms in Benin after it had been transported from Brazil and, subsequently, in 11 countries.
The Agricultural Economist pointed out that T.aripo had been established in all of the countries mentioned, except Zambia.
”T. aripo has also spread into Togo and Côte d’Ivoire from neighboring countries. It spread at about 12 km in the first year, and as much as 200 km in the second year.
“Today, the cassava green mite predator has been established on more than 400,000 square kilometers of Africa’s cassava growing areas,” he said.
The release of T. aripo, he added, benefited Nigeria by about S1.367 billion, followed by Ghana, $305 million, and Benin $54 million, respectively.
The statement quoted scientists as saying that the control of the pest, through the application of toxic chemicals, was ruled out because of their possible adverse effects on illiterate farmers and the environment.
They said that disease pathogens and pests tended to gradually develop resistance to chemical pesticides over time.
According to them, most chemical pesticides are not selective and may destroy the natural enemies and the pests together.
Consumed by more than 200 million people in sub Saharan Africa, cassava is a staple food rich in calories, highly drought tolerant, thriving in poor soils and easy to store in the ground.
IITA with the headquarters in Ibadna, is an international non-profit organization established in 1967, governed by a Board of Trustees.
It is supported primarily by the Conservative Group on International Agriculture Research (CGIAR), a Rockefeller initiative, comprising of a network of independent institutions carrying out agricultural research endeavours to reduce poverty.
Authorities of IITA said the organization worked with partners in Africa and beyond to reduce producer and consumer risks, enhance crop quality and productivity, and generate wealth from agriculture.
Agriculture
Decline Cassava Production; Nigeria Loses Millions Of Naira Annually
This the farmers attributed to inadequate pest control facilities, lack of in-depth managerial skills, crisis, Climate control and other factors.
These were the observations of the farmers during the training of 6000 Cassava farmers and facility tour both at Fashola Agribusiness hub and Iseyin.
The training was coordinated by the African Agricultural Technology (AATF) Foundation and National Crops Research Institute, Umudike, Abia state, funded by Germany based Foundation.
The project coordinator of AATF, Samuel Ogunleye said the training has benefited the farmers immensely.
According to him, ‘the training is designed to benefit 6,000 Cocoa farmers in the 33 local government areas of the state.
‘The programme was incubated in 2023 but inaugurated in 2024. The programme has taken place in Ido and Ibarapa areas with the training of over 1,200 farmers.
‘Today similar programme is taking place here in Iseyin with over 2,000 farmers in attendance.
Farmers are being trained on how to increase their output as well gets it to the market through modern technology.
‘In Iseyin, there is a modern Cassava processor machine aimed at easing the processes.
‘The local farmers have access to the processor at a subsidize rate. Also, the foundation is assisting them at getting their products to the market”.
In his own presentation, the team leader, National Root Crops Research Institute, Dr. Adeyemi Olojede said the training was designed to address the decline in the
production of Cassava nationwide.
He said: ‘The training is designed for the off season in order to allow active participation of farmers.
‘Some of the challenges confronting the farmers are tabled while the solutions are proffered.
On the issue of funding, the University don blamed successive administrations in the Country for paying lip service to the sector.
According to him, the Research Institutes in the Country have not been able to access the Budget in the past five years.
The researchers are using their personal contacts to access funds from local and international organization to carry out research.
Agriculture
Farmers Laud FG’s Newly Approved 57 Crop Varieties
The All Farmers Association of Nigeria (AFAN), Lagos State Chapter, has lauded the Federal Government’s approval of 57 crop varieties to strengthen agricultural productivity in the country.
The Lagos State AFAN Chairman, Mr Sakin Agbayewa, disclosed this in an interview with the Newsmen, Wednesday in Lagos.
Reports said that in March 2026, the Federal Government approved 57 new improved crop varieties to boost food security, improve nutrition, and strengthen agricultural productivity.
The crops, selected for early maturity, higher yields, and resistance to pests and diseases, include 14 different types of staples, with notable advancements in rice, maize, yam, soybean, and plantain.
Agbayewa noted the approval of the crop varieties would help improve the yields of farmers in the state.
“We are excited to hear about the 57 new varieties of crops recently approved.
“What we desire currently in crop farming is not just about planting, it is about increased yield.
“A farmer can have a plot of land and have a high yield and another can have big plots of land and have a low yield.
“So, if when are talking about food security, it starts from the varieties you are planting and it starts from the seedlings”, Agbayewa said.
He described the introduction of the crops as a new development for crop cultivation.
“This newly approved 57 crop varieties should however be popularised among local farmers because not everyone is aware of this latest development.
“There are lots of issues currently affecting the cultivation of crops and the development of improved crop varieties will help the farmer’s productivity.
“Issues such as climate change effects, inconsistent rainfall patterns and weather clash among others are affecting farmers’ yield,” he said.
Agbayewa said there should be massive advocacy of the approved crop varieties across the board for farmers, adding, “The government is now waking up to their responsibility. So, we are”
Agriculture
Collaborate To End Nigerian Livestock Feed Crisis …Country Rep
The event, with the theme “Aligning Science, Enterprise, and Policy to Scale Insect-based Feed Solutions,” brought together policymakers, researchers, regulators, private investors, and BSFL farming entrepreneurs to map out strategies for integrating insect protein into Nigeria’s agricultural system.
According to him, black soldier fly larvae can feed on organic waste including market and kitchen refuse and develop into high-protein feed within 10 to 14 days.
“It contains about 40 to 45 per cent protein, making it a viable alternative to some protein source feed ingredients in poultry, fish, and pig feed ration if produced sustainably” he said.
Amole noted growing interest from feed manufacturers, stressing that supply, not demand remains the major constraint
“The question now is who can produce at commercial scale,” he added.
He also highlighted Nigeria’s comparative advantage, citing its tropical climate and abundant organic waste, which support year-round production without the need for expensive temperature control systems.
He however emphasised the need for standardisation to ensure consistency in nutrient quality and safety across producers.
Also speaking, a Senior Scaling and Innovation Expert from the institutes ‘headquarters in Nairobi, Dr. Ijudai Jasada, identified fragmentation within the BSFL value chain as a major barrier to scale.
“We need a coordinated system that connects all actors and reduces inefficiencies,” he said.
Stakeholders at the Roundtable reached a consensus that ILRI should take the lead in establishing and championing a national platform on BSFL.
Jasada said plans are underway to establish a national coordination platform to improve collaboration, attract investment, and support long-term growth of the sector.
He said the goal is to integrate insect-based feed into Nigeria’s mainstream feed industry by 2030, while creating employment opportunities for women and youth.
On capacity development, Prof. Cordelia Ifeyinwa Ebenebe of Nnamdi Azikiwe University acknowledged ongoing training efforts by development partners and institutions but warned that Nigeria’s regulatory framework for insect-based feed remains underdeveloped.
She noted that standards are still evolving and are expected to align with benchmarks being developed by the African Organisation for Standardisation.
Similarly, Prof. Olugbenga Adeniran Ogunwole stressed the importance of safety assurance and regulatory clarity, warning that policy gaps could hinder large-scale adoption.
He identified key challenges, including variability in nutrient composition, digestibility concerns linked to chitin content, and relatively high production costs.
A BSFL producer, Mr. Kolawole Ogunleye, said large-scale production remains difficult due to limited access to equipment, financing, and infrastructure, adding, “The process is labour-intensive, and most of the equipment is still imported,” he said.
From the private sector, Mr. John Amole, Country Representative of New Generation Nutrition (NGN), described insect protein as a growing but still underutilised solution in Nigeria.
He noted that although insect meal has been approved as a feed ingredient, it has yet to gain widespread market acceptance.
“There is interest, but the ecosystem is still developing, and there are no guaranteed off-takers,” he said.
Sharing international experience, Ms Talash Huijbers of InsectiPro, Kenya, highlighted the success of circular economy models that convert organic waste into protein and fertiliser.
The roundtable concluded with key recommendations, including the establishment of a clear legal framework for insect-based feed, financial incentives for startups, standardised substrates, integration into national waste management systems, and increased funding for research and extension services.
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