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The village hunter June 28th, 2020 by

I recently ran into our village hunter, Pol Gielen, which is always a good occasion to get to know the village history a little better, and to learn about the changing challenges of hunters and farmers alike. In our village, Erpekom, in north eastern Belgium, with only 300 odd citizens, Pol Gielen is one of the two people allowed to hunt on the village grounds. The license has been passed on from generation to generation. While hunting in Europe is a centuries-old occupation, it has not always had the same social relevance.

The first hunting laws stem from the time of William the Conqueror, the Norman King who reigned England from 1066 until his death in 1087. A decade earlier, William allied himself with Flanders, now part of Belgium, by marrying Matilda, daughter of Count Baldwin of Flanders. William was a fervent hunter who loved being in the woods, observing animals, yet he despised the common people. A peasant caught hunting could be thrown into prison or, just as likely, publicly executed. For centuries to follow, hunting became a stylized pastime of the aristocracy.

In contemporary Europe, hunting is no longer confined to the rich. While hunting licenses are to ensure that only well-trained persons are allowed to hunt, the right to hunt is also linked to the duty to care for all animals listed in the hunting laws. For various species, such as deer, wild boars, hares and pheasants, hunters and authorities have to develop plans, detailing, how many animals may or must be killed during the hunting season. Some pest species, such as pigeons, can be shot with little restriction.

In an earlier blog, Bullets and birds, I wrote how pigeons can be a real challenge for organic farmers, who do not use seed that the factories coat with chemicals to repel birds, and how local hunters can come to the rescue if need be. My recent encounter with Pol, our village hunter, showed me how changing pesticide regulations in Europe continue to influence the relationships between hunters, farmers and the environment.

In 2018, the European Commission banned three neonicotinoids (synthetic nicotinoids, toxins originally derived from tobacco). The ban covers all field crops, because these pesticides harm domesticated honey bees and wild pollinators. Neonics, as they are commonly called, are often coated onto seeds to protect them from soil pests. These pesticides are systemic, meaning they spread through the plant’s tissue. The toxin eventually reaches pollen and nectar, where it harms pollinators. According to a study by Professor Dave Goulson in the UK, most seeds and flowers marketed as “bee-friendly” at garden centres, supermarkets and DIY centres, like Aldi and Homebase, are contaminated with systemic pesticides. In fact, in his study in 2017 70% of the plants contained neonics commonly including the ones banned for use on flowering crops by the EU. Birds, bees, butterflies, bats and mammals are indiscriminately poisoned when they forage on contaminated plants.

The dramatic decline of bees and other pollinators due to the use of neonics and other pesticides is threatening the sustainability of the global food supply. Of the 100 crop species that provide 90% of global food, 71 are pollinated by bees.

To further reduce the negative impact of agriculture on the environment, more restrictions have been imposed because of mounting evidence that pesticide-coated seed are also harmful to birds, including partridges, a favourite game bird for a thousand years that has now become a rarity. Apart from subsidies for installing and maintaining hedgerows around farmers’ fields to serve as food and nesting habitat for birds, the European Commission recently banned methiocarb, a toxic insecticide used as a bird repellent, often used to coat maize seed.

With the new EU regulations limiting seed coatings, conventional dairy farmers got worried that birds would damage their maize crop, and have begun looking for alternatives. That is the reason why one of our farmer neighbours decided to call upon Pol, the village hunter. It was on his way back from that farmer that I ran into Pol when he said: “Well, the farmer asked me to come and shoot pigeons, but I told him: ‘I would be happy to help you, but where do you want me to hide, you have removed all the hedges in your fields!’”

Regulations to curb the indiscriminate and dangerous use of pesticides on seed and in fields must go hand in hand with other measures, such as promoting hedgerows that fulfil important ecological functions for birds and pollinators. Also, environmentally-friendly alternatives could be further investigated and promoted. Green, innovative technologies, such as clay coating, is likely to become increasingly important. Clay is perceived by insects and birds as soil and offers a natural protection of the seeds. The clay can even be enriched with other natural additives to repel birds and insects.

Hunting has come a long way in the past 1,000 years. No longer the pastime of kings, hunting can be part of an enlightened programme to manage bird pests, without the use of chemicals, while saving the bees.

Further reading

Goulson, Dave. 2017. Pesticides in “Bee-Friendly” flowers. www.sussex.ac.uk/lifesci/goulsonlab/blog/bee-friendly-flowers. Original research describing in detail the pesticides was published in the journal Environmental Pollution, May 2017 and can be found here: www.sciencedirect.com/science/article/pii/S0269749117305158  

Malone, Katy. 2018. Beeware! ‘Bee-friendly’ garden plants can contain bee-harming chemicals. https://www.bumblebeeconservation.org/beeware-bee-friendly-garden-plants-can-contain-bee-harming-chemicals/

Stokstad, Erik. 2018. European Union expands ban of three neonicotinoid pesticides. Science, April 27.

The European Green Deal: https://ec.europa.eu/info/strategy/priorities-2019-2024/european-green-deal_en

Related blogs

Bullets and birds

Banana birds in the bean patch

Birds: farmers’ blessing or curse

The bird cliffs

Related videos

Managing birds in climbing beans

Soya sowing density (this video talks about hunters providing services to farmers in Benin)

Eating bricks June 14th, 2020 by

In Belgium we have an expression: “all Belgians are born with a brick in their stomach”, meaning that all citizens aspire to build their own house someday. But when bricks are literally eaten, something has gone seriously wrong.

Some 25 years ago, during one of my first projects in Sri Lanka, news came out that chilli powder was mixed with ground up bricks. Some crooks were trying to make a dishonest profit. Ground chilli and powdered bricks are of a similar colour and consistency. Few buyers taste the chilli powder when they buy it, and as chilli is typically added to sauces, never eaten straight, a cheating dealer supplying to regional or international markets for customers he would never see again at times could get away with such a scam.  

Fortunately, in Europe we have a long history of food safety standards, regulations and government institutes safeguarding the quality of the food that enters the market and ends up on our plates. But such systems are absent, dysfunctional or just getting started in many developing countries.

Yet many developing countries have an advantage when it comes to food safety: short food chains. Control measures on food safety are less important when one relies on short food chains. In Sri Lanka, for instance, I used to patronize spice gardens where urban people would stock up on black pepper, chilli or cardamom. Over the years the customers would establish a relationship based on trust with the family running the spice garden. Even in the markets, most vendors know their regular customers, and would never risk selling them a fake product. Suppliers are motivated to sell high-quality products to their valuable, steady customers.

I had forgotten about this incidence of adulterated chilli until recently. While reading the book The True History of Chocolate, I was struck by one particular paragraph on food adulteration. Cacao had spread from Latin America to Portuguese, Spanish, English and French colonies across Africa and Asia in the 19th century.

In 1828, the Dutch chemist Coenraad Van Houten took out a patent on a process to make powdered chocolate with a very low fat content. The Industrial Revolution was in full swing and entrepreneurs in England and America established their first companies to make chocolate for the masses. For centuries, chocolate had only been known as a foamy drink, consumed mainly by the royalty, aristocracy and clergy.

Already in 1850, the British medical journal The Lancet mentioned the creation of a health commission for the analysis of foods. According to the journal suspicions about the quality of the mass-produced chocolate proved correct: in 39 out 70 samples, chocolate had been adulterated with red brick powder. Similar results were obtained from samples of chocolate seized in France. The investigations led to the establishment of the British Food and Drug Act of 1860 and the Adulteration of Food Act of 1872.

A similar trend took place in the milk industry.

In Belgium, starting in 1900, machines were deployed to scale up butter production. Just two years later, the Belgian farmers’ organisation, the Boerenbond (Farmers’ League) decided to employ food consultants to check the administration, hygiene and quality of the dairies. In 1908, the Boerenbond established a food laboratory which it deemed necessary to help curb the increase in butter adulteration.

Now, more than a century later, the Covid-19 pandemic has exposed once more the vulnerability of a globalised food system with long supply chains. Slightly more than 50% of all food produced in Belgium is exported, including milk. As the demand from China dropped, this left farmers unable to sell dairy, meat and potatoes. Belgian dairy cooperatives also struggled to have sufficient packaging material, as this relied on imports of certain materials.

Such troubles are triggering people to rethink how to make our food system more sustainable. For a long time, food safety regulations were assumed to be the main pillar of a safe food system, but the pandemic has revealed that the complexity of a global food system makes it prone to breaking down, leaving producers and consumers vulnerable. Over the years, overly rigid food safety standards in Belgium have discouraged farmers from adding value to their own produce and selling it on their farm. Triggered by the crisis, the Belgian Minister for Agriculture, Denis Ducarme, has just reduced the stringency on food safety control for farm-made cheese. More will hopefully be done in the near future to encourage farmers to process and sell food on their farm. In these short food chains, farmers will be motivated to make clean, healthy products.

The food in Europe is reasonably safe and healthy, but Covid-19 has shown us how modern food systems are fragile. Burdensome regulations oppress smallholders until they are not even able to make a cheese for their neighbours. By investing in shorter food chains, we can make our food systems more resilient, and bring back the distinctive flavours of local foods.  Shorter, more adaptable food chains will build trust, while leaving the bricks to those who are building houses.

Further reading

Belgische Boerenbond. 1990. 100 Jaar Boerenbond in Beeld. 1890-1990. Dir. Eco-BB – S. Minten, Leuven, 199 pp.

Sophie D. Coe and Michael D. Coe. 1996. The True History of Chocolate. Thames and Hudson Ltd, London, 280 pp.

Related blogs

Mobile slaughterhouses

Forgotten vegetables

Stuck in the middle

Keep your cows in the family

Related videos

Making chilli powder

Pure milk is good milk

Trying it yourself May 24th, 2020 by

Helping to write a script for a farmer training video on vermiwash triggered my interest in trying it out myself, as I began to wonder if ideas from tropical India could work in temperate Belgium.

As the video explains, vermiwash is the liquid that is collected after water passes through compost made by earthworms. It is rich in plant growth hormones, micro-nutrients like iron and zinc, and major nutrients like nitrogen, phosphorous and potassium. Vermiwash increases the number of beneficial micro-organisms in the soil and helps plants to grow healthy.

After showing the problem of declining soil health due to the overuse of agrochemicals, the video quickly moves on to some powerful, motivational interviews by some local farmers in Tamil Nadu, in southern India.

“When you want to mix vermicompost with the soil, you need large quantities. But vermiwash can be applied directly to plant leaves, so you need less and you can see the effect on plant growth faster. It is also cheaper than compost,” says farmer Sivamoorthi.

Besides the liquid vermiwash, I had also helped another of our Indian partners, WOTR, develop a video on vermicompost, which is solid, and stronger than normal compost . But, I was more attracted to the idea of making vermiwash, as it requires little space and I could easily use it as a foliar spray on my vegetables, berry shrubs and fruit trees.

At the local hardware store, I bought a barrel with a tap at the bottom. The first drafts of the script mentioned that it is best to fill the bottom of the barrel with small stones, so the tap doesn’t get blocked. I did exactly that. In the final version of the video, this part was removed. When I asked Shanmuga Priya, who made this video, she said: “After I talked to farmers it seems no one is doing this, because after three months they empty the barrel, remove the earthworms and then put the compost on their field. Of course, they don’t want stones to be mixed with the compost.”

Indian farmers just use a small piece of mosquito netting or cotton cloth as a filter. Right, that was a good lesson; farmers always find a way to improve any technique they learn from extension staff. I still have the bottom of my barrel filled with pebbles, and so far so good. I will have to make the extra effort of sorting out the stones when setting up a new batch of vermiwash.

The video says to fill the bottom with some 10-15 centimetres of dried leaves, not green ones, which would slow down decomposition. As I had plenty of dried oak leaves, and even though they decompose slowly, I wondered if they would work, but hey, that’s what I have, so that’s what I will try.

Then the video shows how an equal amount of rice straw is added. Instead, I used wheat straw, as I still have plenty of bundles in the attic of our shed.

The next part was also a little tricky. While the video suggested using 5 to 10 kg of decomposed cow dung, I wondered if the dung of my sheep would work just as well. It was a discussion I had had several times with Indian partners, who always say that only cow dung is a useful source of beneficial microorganisms. I asked a friend of mine, who is soil scientist, and still did not get a clear answer to this. Soil scientists are trained more in the physical and chemical properties of soil and are less familiar with its complex biology. But that is food for another blog story.

After adding some water to the barrel, I collected a few handfuls of earthworms from my compost and put them into the barrel. I would soon see if my set up would work or not. While farmers in India can collect vermiwash after just 10 days, I realised that the early days of spring in Belgium are still too cold, so the worms are not that active yet. Six weeks later, though, we happily collected our first litre of brown vermiwash.

After diluting it with ten litres of water, I sprayed the vermiwash on the leaves of my rhubarb as an experiment, before putting it on any other plants. In just a few days the leaves turned a shiny, dark green. The plants looked so healthy, that neighbours even remarked on it and asked what I had given them.

My wife, Marcella, had been rearing vegetable seedlings in a small glass house, and when the time came to transplant them to the garden, she decided to set up a small experiment. One batch of mustard leaf seedlings would be planted straight in the soil, the other batch she would soak the roots of the seedlings for 15 minutes in pure vermiwash. After all, the video shows that this works with rice seedlings, so why not with vegetable seedlings?

And again, the effect was striking: all of the seedlings dipped in the vermiwash took root quickly, while in the other batch only a fraction did.

As Jeff has written in some earlier blogs, the Covid-19 crisis has stopped people from travelling, affecting many farmers (see: Travelling farmers), students (see: A long walk home) and society at large. It has also forced people to creatively use their time. Like many other people, we have been able to spend more time in the garden, and in our case, we were able try out some of the things we learned from farmers in the global South.

As we tried oak leaves, wheat straw and sheep dung instead of the ingredients used by Indian farmers, we found that vermiwash works as well in Flanders as it does in Tamil Nadu. Good training videos inspire people to experiment with new ideas and adapt these to their own conditions. That is the philosophy and approach of Access Agriculture: using video as a global source of inspiration.

Related blogs

Earthworms from India to Bolivia

Encouraging microorganisms that improve the soil

Effective micro-organisms

Friendly germs

Related videos, freely downloadable from www.accessagriculture.org

Vermiwash: an organic tonic for crops

Making a vermicompost bed

Good microbes for plants and soil

Training trees May 10th, 2020 by

Many people are familiar with pruning trees, but on a recent course organised by the association of ecological gardeners (VELT) in Bocholt, Limburg, Belgium, I learned another important trick to shape trees and harvest more fruit. By training trees, you make branches grow in the direction you want. That sounds easy enough, but back home, when trying to apply this to our own fruit trees, I learned once more the importance of understanding the principles, and then adapting them to the local conditions.

Pierre Zanders, the trainer from VELT, explained to us that branches that grow straight upright have tremendous vigour and just continue growing up without giving fruits. The more you can get a branch to grow horizontally, the more fruit it will produce. Young branches that are weighed down by too much fruit can break, so ideally you should aim to train branches to grow at angles between 45 and 60 degrees.

Pierre is such an expert on fruit trees that he is often asked to travel to share his skills. He proudly told us a story about the time he was invited to the USA to train thousands of mature fruit trees. While the job was scheduled to take 6 weeks, Pierre finished the job in just two weeks. In disbelief, the owner of the groves had to accept that Pierre had a much faster way of training branches.

“If you have to train older trees,” Pierre told us, “you don’t need any branch spreaders that cost money. The only thing you need is a very sharp knife. Up in the trees, you find enough wood that can be used as a branch spreader. Prune a stick that is as thick as the twig you want to bend lower. In the stick you have removed from the tree, cut a notch at one end of the stick and then cut the stick to the right length. Fix one end of the stick onto the main tree trunk, and place the end with the notch around the twig you want to bend. Gently push the stick down until the twig reaches the desired angle.” The owner was amazed. This seasoned fruit expert from Belgium had not used any of the commercial branch spreaders the owner had bought to train his trees.

Pierre laughingly provokes us: “why pay money if you can do it much simpler and much faster? Besides, with my technique nobody needs to go back into the orchard a few months later to collect any tree training devices. Over time, the branches will start to grow in the desired direction and the little sticks that I used as branch spreader can stay in the tree or may eventually be blown away by the wind. So, you save money twice.”

During Pierre’s pruning course, we learned that for younger trees it is useful to hang weights to the branches, or to tie strings and use pegs to fix the string down to the soil. After the course I talked to my friend, Johan Hons, an organic farmer, and he kindly gave me a roll of string and taught me a useful knot to loosely tie the string around twigs and branches.

A few days after training my 20 or so fruit trees, I saw in dismay how some of the branches had snapped. “Terrible, how could this happen,” I wondered. “Did I bend them too much?” Taking a closer look at the damage, I noticed some wool on the strings. Apparently, the sheep grazing under my fruit trees had started rubbing themselves against these strings. It was too much for some of the young branches to take.

That was the time I had to come up with my own solution. All my fruit trees have a mesh wire tree shelter guard around their trunk to protect their bark from the sheep. By placing a bamboo stick through the holes at the top of the mesh, I could fix my strings to the bamboo, above reach of the sheep. The two short strings down from the bamboo to the mesh ensure that the bamboo does not snap in half with the pulling forces from the branches.

Farming is about observing what works and what doesn’t work
. If you understand the basic principles of a technology, it is easier to make workable adaptations. Pierre and Johan both gave me good ideas about how to spread branches so they do not grow straight up. But after my sheep undid their good suggestions, I could still invent my own technique, because Pierre had taught me the underlying principle: more horizontal branches produce more flowers and therefore more fruit.

Related videos

Staking and pruning passion fruit

Growing annual crops in cashew orchards

Coffee: stumping & pruning

A common ground March 8th, 2020 by

Farmers need new ideas, and researchers need data. When these two professional groups meet in the framework of collaborative or participatory research, it is often not clear who has to evolve in what direction: do farmers need to learn about research protocols, systematically collecting and analysing data, or do researchers need new ideas from farmers to guide their research agenda?

When grantees of the McKnight Foundation from West Africa recently met in Montpellier, France, at a Community of Practice (COP) meeting to share experiences, it was refreshing to see how this network has over time taken ownership of some key values on doing research with farmers on agroecology, as a way to move towards a more just and equitable food system with care for the people and the planet.

Out of the more than 60 people from farmer organisations, NGOs, research institutes and universities from Mali, Burkina Faso and Niger, I was glad to run into some old friends. Ali Maman Aminou is a farmer and director of the federation of farmer unions in Maradi (FUMA Gaskiya), one of the main farmer organisations in Niger.

In 2011, Aminou was one of the twelve people we trained during a 2-week intensive workshop on making quality farmer-to-farmer training videos. Ever since, Aminou has been using video in his interactions with the growing number of members, now some 18,000. The series of 10 videos on integrated striga and soil fertility management that were developed with ICRISAT and its partners were all translated into Hausa, which made it an ideal tool to trigger lively discussions with farming communities. Striga is a parasitic weed that attaches its roots to the roots of cereal crops, as such depriving the crop from the water and nutrients it needs.

“During one of the evenings that we showed the videos,” Aminou says, “one of the farmers spoke out and told he liked the videos, but that they had another technology to fight striga that was also efficient.” Aminou listened intently as the man went on to explain that farmers mix their millet seed with the powdery substance found around the seeds of the nĂ©rĂ©, a common tree across West Africa. When farmers sow millet, the nĂ©rĂ© powder apparently inhibits the striga seeds in the soil from germinating.

“This is amazing,” I told Aminou. “It would be great if you could turn this into a training video.” At that stage, it became apparent how much farmers and researchers had already begun to interact as equal players. Aminou swiftly turned to Salifou Nouhou Jangorzo, a lecturer from the University of Maradi in Niger, who had joined our discussion and said: “We need to find out more about this practice. We need all the details of how farmers do this.” Professor Salifou looked surprised at first; he had never heard of this practice before, but after 5 minutes of discussing with Aminou he was convinced. It turns out that he is planning a survey on a labour-saving weeding technology and so he decided on the spot that he would add some questions about managing striga with nĂ©rĂ© to his survey.

Farmer-to-farmer training videos, like the ones in the striga series, trigger farmers to experiment with new ideas. They also give farmers confidence to openly share their real-life experiences, knowledge and practices. Through a functional network these ideas can find their way back to researchers. In a progressive and collaborative research network, communication is not an end-product in itself, as Aminou has shown, but it feeds into a life of learning to make agriculture more resilient, profitable and responsive to farmers’ needs.

Finding a common ground between researchers and farmers does not happen overnight, it needs a concerted and long-term effort.

Note

The scientific name of the néré tree is Parkia biglobosa, also known as the African locust bean.

Acknowledgement

We greatly appreciate the endeavours and commitment of the Collaborative Crop Research Programme (CCRP) supported by the McKnight Foundation.

Farmer training videos

The videos on striga and on more than 200 other topics are freely downloadable from the Access Agriculture video platform www.accessagriculture.org

Related blogs

Social innovations triggered by videos: Evidence from Mali

Fighting striga and improving soil fertility with videos in Mali

Killing the vampire flower

Version française

Un terrain d’entente

Les agriculteurs ont besoin de nouvelles idĂ©es et les chercheurs ont besoin de donnĂ©es. Lorsque ces deux groupes professionnels se rencontrent dans le cadre d’une recherche collaborative ou participative, il est souvent difficile de savoir qui doit Ă©voluer dans quelle direction : les agriculteurs ont-ils besoin de connaĂźtre les protocoles de recherche, de collecter et d’analyser systĂ©matiquement les donnĂ©es, ou les chercheurs ont-ils besoin de nouvelles idĂ©es de la part des agriculteurs pour orienter leur programme de recherche ?

Lorsque les projets financĂ©s par la Fondation McKnight en Afrique de l’Ouest se sont rĂ©cemment rencontrĂ©s Ă  Montpellier, en France, lors de la rĂ©union de comitĂ© de pratique (CoP) pour un Ă©change d’expĂ©riences, il Ă©tait intĂ©ressant de voir comment ce rĂ©seau s’est appropriĂ©, au fil du temps, certaines valeurs clĂ©s sur la recherche avec les agriculteurs en matiĂšre d’agroĂ©cologie comme moyen d’Ă©voluer vers un systĂšme alimentaire plus juste et plus Ă©quitable, soucieux des populations et de la planĂšte.

Sur plus de 60 personnes issues d’organisations de producteurs, d’ONG, d’instituts de recherche et d’universitĂ©s du Mali, du Burkina Faso et du Niger, j’ai Ă©tĂ© heureux de rencontrer de vieux amis. Ali Maman Aminou est agriculteur et directeur de la fĂ©dĂ©ration des unions de producteurs de Maradi (FUMA Gaskiya), l’une des principales organisations paysannes du Niger.

En 2011, Aminou Ă©tait parmi les douze personnes que nous avons formĂ©es lors d’un atelier intensif de deux semaines sur la rĂ©alisation de vidĂ©os de formation de qualitĂ© paysan Ă  paysan. Depuis, Aminou utilise les vidĂ©os dans ses interactions avec le nombre croissant de membres de l’organisation, qui s’Ă©lĂšve aujourd’hui Ă  environ 18 000 personnes. La sĂ©rie de 10 vidĂ©os sur la gestion intĂ©grĂ©e du striga et de la fertilitĂ© des sols, dĂ©veloppĂ©e avec l’ICRISAT et ses partenaires, a Ă©tĂ© traduite en Haoussa, ce qui rend l’outil idĂ©al pour susciter de vives discussions avec les communautĂ©s agricoles. Le striga est une mauvaise herbe parasite qui attache ses racines aux racines des cultures cĂ©rĂ©aliĂšres, privant ainsi la culture de l’eau et des nutriments dont elle a besoin.

“Lors d’une soirĂ©e oĂč nous avons montrĂ© les vidĂ©os”, raconte Aminou, “un des agriculteurs a pris la parole et a dit qu’il aimait les vidĂ©os, mais qu’ils avaient une autre technologie pour lutter contre le striga qui Ă©tait aussi efficace”. Aminou a Ă©coutĂ© attentivement comment les agriculteurs mĂ©langent leurs graines de millet avec la substance poudreuse qui se trouve autour des graines du nĂ©rĂ©, un arbre commun dans toute l’Afrique de l’Ouest. Lorsque les agriculteurs sĂšment du millet, la poudre de nĂ©rĂ© empĂȘche apparemment la germination des graines de striga dans le sol.

“C’est incroyable”, ai-je dit Ă  Aminou. “Ce serait gĂ©nial si vous pouviez en faire une vidĂ©o de formation.” À ce stade, il est apparu clairement que les agriculteurs et les chercheurs avaient dĂ©jĂ  commencĂ© Ă  interagir en tant qu’acteurs Ă©gaux. Aminou s’Ă©tait rapidement tournĂ© vers Salifou Nouhou Jangorzo, un professeur de l’UniversitĂ© de Maradi au Niger, qui s’Ă©tait joint Ă  notre discussion et a dĂ©clarĂ© “Nous devons en savoir plus sur cette pratique. Nous avons besoin de tous les dĂ©tails sur la façon dont les agriculteurs font cela “. Le professeur Salifou a d’abord eu l’air surpris ; il n’avait jamais entendu parler de cette pratique auparavant, mais aprĂšs 5 minutes de discussion avec Aminou, il Ă©tait convaincu. Il s’avĂšre qu’il prĂ©voit d’effectuer une enquĂȘte sur une technologie de dĂ©sherbage permettant d’Ă©conomiser la main-d’Ɠuvre et il a donc dĂ©cidĂ© sur-le-champ d’ajouter Ă  son enquĂȘte quelques questions sur la gestion de la striga avec la poudre de nĂ©rĂ©.

Les vidĂ©os de formation paysan Ă  paysan, comme celles de la sĂ©rie sur le striga, incitent les agriculteurs Ă  expĂ©rimenter de nouvelles idĂ©es. Elles donnent Ă©galement aux agriculteurs la confiance nĂ©cessaire pour partager ouvertement leurs expĂ©riences, leurs connaissances et leurs pratiques rĂ©elles de la vie. GrĂące Ă  un rĂ©seau fonctionnel, ces idĂ©es peuvent ĂȘtre transmises aux chercheurs. Dans un rĂ©seau de recherche progressive et collaborative, la communication n’est pas un produit final en soi, comme l’a montrĂ© Aminou, mais elle alimente une vie d’apprentissage pour rendre l’agriculture plus rĂ©sistante, plus rentable et plus sensible aux besoins des agriculteurs.

Trouver un terrain d’entente entre chercheurs et agriculteurs ne se fait pas du jour au lendemain, il faut un effort concertĂ© et Ă  long terme.

Note :

Le nom scientifique du néré est Parkia biglobosa, également connu sous le nom de caroubier Africain.

Remerciements

Nous apprĂ©cions grandement les efforts et l’engagement du Programme de recherche collaborative sur les cultures (CCRP) soutenu par la Fondation McKnight.

Vidéos de formation des agriculteurs

Les vidéos sur le striga et sur plus de 200 autres sujets sont téléchargeables gratuitement sur la plateforme vidéo Access Agriculture www.accessagriculture.org/fr

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