Tuesday, November 3, 2020

ZARI AND ICRAF DEVELOP AGRO-ECOLOGICAL APPROACHES TO CURB FALL ARMY WORMS

 

 By HAPPY MULOLANI

THE agriculture sector contributes about eight to ten percent to the Gross Domestic Product (GDP) and remains key to attaining food security in the country.

But the sector has suffered setbacks from devastating pests such as the Fall Army Worms (FAW). Fall Army Worms is a pest which was first reported in Africa in 2016. In the same year, it was also detected in Zambia. Notably, the pest predominately affects maize, which is admittedly the country’s staple crop grown by over 2.7 million households. However, the pest affects other crops such as sorghum, millet, cotton and soyabeans to a minimum level.

More importantly, maize contributes 56 percent of the total area of annual food crops. At the same time; its caloric consumption is estimated to be between 30 to 70 percent. The onset of this pest has culminated in various concerns which impact on food and nutrition insecurity especially in rural areas.

Sadly, the FAW has proved to be vicious in attacking maize in all the 10 provinces of the country, as the prevalence of FAW is high and most farmers have experienced its devastating effects of this pest on their maize fields.

Against this backdrop, Government released a whooping Three million United States dollars US$3,000,000 to purchase pesticides which included personal protective equipment and seeds for replanting during the 2016/2017 farming season as control measures aimed at containing the pest. This initiative was financed through the Disaster Management and Mitigation Unit (DMMU).

Government further engaged research initiatives through one of its key institution, the Zambia Agriculture Research Institute (ZARI) has partnered with the International Centre for Research in Agroforestry (ICRAF). ICRAF is a renowned centre of science and development, which also focuses on excellence in order to enhance multiple benefits trees offer to agriculture, livelihoods, resilience and the future of the plant.

These institutions embarked on rigorous research and formulating solutions for the smallholder farmers countrywide which ought to be affordable and sustainable in the long-term.

In a recent stakeholder meeting held at Cresta Golf View, Ministry of Agriculture Permanent Secretary Songowayo Zyambo explained that these partners undertook a whole year of research and collected data on the use of Agro ecological approaches in the management of the Fall Army Worm pest among smallholder farmers in Zambia.

Mr Zyambo disclosed that the meeting aimed at information sharing on the research gathered so far to further inform policy interventions developed in combating Fall Army Worms which has affected and disadvantaged smallholder farmers in the maize production value chain.

He expressed concern that the chemical control method is “expensive and environmentally damaging and unsustainable. It also poses severe health risk to many poorer farmers.”

Given this status quo, what is appropriate is to pursue other control methods. He hailed staff at ZARI and ICRAF for pursuing alternative methods in order to examine the effectiveness of Agro ecological control options for Fall Army Worm Management. This will enable the development of Comprehensive Insect Pest Management (IPM) strategies.

And Zambia Agricultural Research Institute (ZARI) Director, Peter Lungu applauded NORAD for being one of the funding partners supporting ZARI’s and ICRAF’s research in developing farmer friendly pesticides and other affordable technologies meant to curb the spread of Fall Army Worms.

Speaking on his behalf, Dr Mukanga Mwenshi highlighted that what is required is developing ecological control of the Fall Army Worm for smallholder farmers in Zambia and Southern Africa as a whole.  

“Trials have been undertaken in Chongwe, Kawambwa, Kazungula and same number of districts in Malawi,” said Mr Lungu.

He added that a multisectoral approach of dealing with the Fall Army Worms will be more effective and ultimately contribute to food security being addressed.

And ICRAF Country Representative, Professor Rhett Harrison, explained that the problem of pesticides besides their high cost and destructive nature to natural enemies, they are inappropriate because even if governments opted to give to farmers at a low cost, more farmers could acquire the pesticides but such an approach is unsustainable and merely leads to dependence.

“The best solution is to embrace Agro-ecological approaches which are low cost and key to IPM for Fall Armyworm technologies which are accessible by many smallholder farmers in the local context,” said Professor Harrison.

And University of Zambia Professor Philip Nkunika observes that there is need to find a systematic way of disseminating these low cost technologies.

Professor Nkunika pointed out that one of the problems of information packages developed, the information mostly remained with experts while the targeted beneficiaries who smallholder farmers rarely accessed this vital information, which is key to better inform them in their value chains.

He noted that it paramount to find appropriate ways of packaging research information in easily accessible and available formats to better inform the farmers on some of the risks and solutions in their agriculture activities.

Professor Nkunika also said the University of Zambia has now engaged in a critical mass of controlling Fall Army Worm through working collaboratively with the Departments of Crop Science, Biological Sciences and Computer as well as research institutions such as ZARI and IITA. Such collaboration promotes team work and concerted efforts towards coming up with appropriate solutions.

“We are on a progressive trajectory in dealing with the Fall Army Worm than before,” equipped Professor Philip Nkunika. 

National Union for Small-Scale Farmers President Ebony Lolozi disclosed that so far especially interactive forum ZARI AND ICRAF, important and commend players for their stakeholder involvement.

Mr Lolozi pointed out that for a long a time now, there has been a gap existing between farmers and researchers in the provision of information. To bridge this gap, it will be prudent to find appropriate ways of sharing information and increased networking between farmers and researchers.

“It is necessary to consider providing publications in local languages to ensure farmers understand the messages. In the foreseeable future, as a farmers Union, we would like these stakeholder forums to continue to give various insights in various low cost technologies and also develop publications in simplified formats so that findings of research are broadly disseminated,” he said.  

Ultimately, Fall Army Worms can only be addressed through developing low cost technologies that are affordable and sustainable farmers. And also efforts need to be directed towards strengthening information sharing of developed control measures of the pest to farmers, as doing so is likely to yield tangible results in the long-term.