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Kicking the antibiotic habit March 24th, 2019 by

Humanity may be on the verge of a scary new world where antibiotics no longer work. An infected wound, for example from a scratch on a rusty nail, could be potentially fatal. Surgery would become much riskier. Common diseases such as tuberculosis would once more threaten the lives of millions.

The problem is that some disease-causing bacteria are resistant to antibiotics. The more antibiotics are used, the sooner these resistant bacteria are selected and the quicker they multiply. Over-prescription and the indiscriminate use of antibiotics are the main causes of the current crisis, both in people and in animals.

Research to develop new antibiotics is an expensive business and drug companies no longer find it profitable. However, there are immediate recommendations to follow:

1. Don’t use or prescribe antibiotics for people or livestock unless they are really needed.

2. Don’t give antibiotics to livestock unless they have a bacterial disease. And never put antibiotics in animal feed on a routine basis (a common practice to promote rapid growth of the young animals).

3. Wait five to seven days after giving antibiotics to dairy cows before using her milk, to ensure there are no more drugs in the milk.

So, recently when I was invited to visit a dairy cooperative near Cochabamba, I happily went to show them a video about how to keep milk free of antibiotics. A friendly extensionist, who worked for the co-op, showed me to their meeting hall.

The video was filmed in Nigeria, which the farmers didn’t mind, but when I said it was in English there was an audible groan of dismay from the audience. I solved that by translating the video out loud into Spanish.

The questions from an audience tell you a lot about how they perceived a talk or a video. And in this case, they were fully on topic. One young man, who works with his parents’ dairy herd, asked if mastitis (an udder infection caused by bacteria) could be cured with herbal remedies. He had understood the message about avoiding antibiotics, but the video had not explicitly mentioned mastitis, the most common disease of dairy cows and routinely treated with antibiotics.

The friendly extensionist said that the video was important, because the farmers were reluctant to discard any milk. When the dairy rejected their milk, farmers often made it into fresh cheese and sell it locally.

The Bolivian farmers liked this Nigerian dairy video. The circumstances are a bit different in Bolivia, for example farmers bring their own milk to the dairy, while the Fulani herders in the video send the milk with young men on motorbikes. But the basic recommendations to limit the development of antibiotic resistance are similar all over the world. Videos can be an important way to educate the public about the dangers of misusing antibiotics.

Related blog stories

Big chicken, little chicken

Trust that works

Further reading

The antibiotic resistance crisis

Watch the video

Keeping milk free from antibiotics

Coming soon A video on mastitis on www.accessagriculture.org

Slow recovery March 3rd, 2019 by

Vea la versión en español a continuación.

When a landscape has been stripped and ravished, like the southern Altiplano of Bolivia, recovery can take decades. In a previous story we met Dr. Alejandro Bonifacio and colleagues who were figuring out how to rear the wild native species of plants. But reforestation also takes social innovation.

Milton Villca is an agronomist from Chita, a village 45 kilometers from the town of Uyuni. Now he has returned to Chita to teach his relatives and former neighbors how to grow native plants as windbreaks to keep the fierce winds from carrying off the soil and burying the young quinoa plants.

The local farmers are starting to see the need to conserve the soil. It has taken a while. People are scattered thinly over the landscape, so when they first started plowing up the brushland to grow quinoa, in the 1970s, they thought of the land as a freebie, like air, so abundant that it had no value. They didn’t see that in the long run they would lose their fertile soil.

That is changing. Milton explains that two of the local farmers’ associations (APROA, AFNAQUI) are encouraging farmers to grow organic quinoa, and one requirement is to conserve the soil with live barriers of plants.

Just learning to establish live barriers like this can take years. First, people have to see the need. Community member Nilda Paucar explains that until 20 years ago, the wind came reliably after 4 October and for the rest of the year the wind was gentle enough to winnow the harvested quinoa grain, not like now, when the wind can blow up a dust cloud at any time of year, burying crops.

After seeing the need for windbreaks, people have to learn how to grow the native plants that form the live barriers. That is where a little local knowledge and some agronomic help can be a good thing. Paul and Marcella and I went with Milton and the community of Chita as they collected the tiny seed of khiruta, a wild shrub. Local people knock the seed off the plant into tubs. Then they sift and winnow the thousands of tiny seeds from the chafe.

As we watch, the people go right to work. This is a relatively new task for them, but they have mastered it.

The seed still has to be germinated in a nursery, which Milton manages in the nearby village of Chacala, with a local farmer, Teodocia Vásquez. Local farmer and llama herder, Ever Villca (Milton’s brother), explains that planting live barriers is only possible if people have support from an organization, for rearing the native plants in nurseries and delivering them to the community.

The experience with native plants has caught farmers’ imagination. Local resident Crecencio Laime has tried experimenting with wild plant seed, spreading it by hand on the ground and watering it, but germination was poor. “We have to keep trying,” he said, “We won’t always have the support of Milton or of an institution.”

Later, Modesta Villca (Milton’s aunt) told us that her husband has left five-meter wide, unplowed strips of native vegetation every 25 meters or so in his fields. We went to see these natural live barriers and they were beautiful, green hedgerows where wild vicuñas could browse and birds could nest. The family’s quinoa is also doing well, protected from the wind by these natural windbreaks.

As we watch (and film), the community plants seedlings of wild plants to make another live barrier. We see again that they know exactly what they are doing. Two people put the little shrubs in two parallel lines, while two men dig planting holes and two women gently lower the plants into the soil, removing the little black plastic bags from the nursery and thoughtfully collecting them so as not to leave any trash.

In the future it will be important to show the value of leaving natural windbreaks, and to appreciate the native flora. Making live barriers will still need to be made easier, but experiences like this are how farmers and researchers learn together to solve a problem. Their good attitudes and close-knit community will also go a long way. Next, the people of Chita are thinking of banding together to start their own nursery to grow native plants, so save their soil from the wind.

Watch the video

This video on live barriers has just been released. You can watch it or download it from free in English, or Spanish.

Living windbreaks to protect the soil

Barreras vivas para proteger el suelo

Acknowledgement

Agronomist Milton Villca works for the Proinpa Foundation. His work is funded in part by the Collaborative Crop Research Program of the McKnight Foudation.

Related blog stories

Awakening the seeds

Wind erosion and the great quinoa disaster

RECUPERACIĂ“N LENTA

por Jeff Bentley, 3 de marzo del 2019

Cuando la vegetación natural ha sido despojada y destruida, como el sur del Altiplano boliviano, la regeneración puede tomar décadas. En una historia anterior conocimos al Dr. Alejandro Bonifacio y sus colegas que están descubriendo cómo multiplicar plantas silvestres nativas. Pero la reforestación también requiere innovación social.

Milton Villca es un agrónomo de Chita, un pueblo a 45 kilómetros de la ciudad de Uyuni. Ahora ha regresado a Chita para enseñar a sus parientes y antiguos vecinos cómo cultivar plantas nativas como rompevientos o barreras vivas para evitar que los fuertes vientos se lleven la tierra y entierren a las jóvenes quinuas.

Los agricultores locales están empezando a ver la necesidad de conservar el suelo. Ha sido un aprendizaje costoso en tiempo. La gente vive dispersa sobre el paisaje, así que cuando comenzaron a arar la tierra para cultivar quinua, en la década de 1970, pensaron que la tierra era gratis, como el aire, tan abundante que no tenía valor. No vieron venir las consecuencias a largo plazo, especialmente la pérdida de suelo fértil.

Eso está cambiando. Milton explica que dos de las asociaciones de agricultores locales (APROA, AFNAQUI) están alentando a los agricultores a cultivar quinua orgánica, y un requisito es conservar el suelo con barreras vivas de plantas.

Aprender a establecer barreras vivas puede llevar años. Primero, la gente tiene que ver la necesidad. Nilda Paucar, miembro de la comunidad, explica que hasta hace 20 años, el viento venía siempre después del 4 de octubre y que durante el resto del año el viento era suave como para aventar el grano de quinua cosechado, no como ahora, cuando el viento puede soplar con una nube de polvo en cualquier época del año, enterrando los cultivos.

Después de ver la necesidad de las barreras vivas, la gente tiene que aprender a cultivar las plantas nativas que las forman. Ahí es donde un poco de conocimiento local y ayuda agronómica sirve mucho. Paul, Marcella y yo fuimos con Milton y la comunidad de Chita mientras recogían la pequeña semilla de khiruta, un arbusto nativo, silvestre. Los lugareños ponen la semilla de la planta en bañadores. Avientan y limpian los miles de diminutas semillas.

Mientras observamos, la gente se pone manos a la obra. Esta es una actividad nueva para ellos, pero lo saben hacer muy bien.

La semilla es germinada en un vivero, que Milton maneja en la cercana aldea de Chacala, con una agricultora local, Teodocia Vásquez. Ever Villca (hermano de Milton), agricultor local y pastor de llamas, explica que plantar barreras vivas sólo es posible si la gente tiene el apoyo de una organización, para cultivar las plantas nativas en viveros y entregar las plantas a la comunidad.

La experiencia con plantas nativas ha captado la imaginaciĂłn de los agricultores. Crecencio Laime, un agricultor de la zona, ha intentado experimentar con semillas de plantas silvestres, esparciĂ©ndolas a mano en el suelo y regándolas, pero la germinaciĂłn fue pobre. “Tenemos que seguir intentándolo”, dijo, “No siempre tendremos el apoyo de Milton o de una instituciĂłn”.

Más tarde, Modesta Villca (tía de Milton) nos dijo que su marido ha dejado franjas de vegetación nativa sin ararlas de cinco metros de ancho a más o menos cada 25 metros en sus parcelas. Fuimos a ver estas barreras naturales vivas y eran hermosos arbustos verdes donde las vicuñas salvajes podían comer y los pájaros podían anidar. La quinua está protegida del viento por estos rompevientos naturales.

Mientras vemos (y filmamos), la comunidad planta plantines de arbustos nativos para hacer otra barrera viva. Vemos de nuevo que saben exactamente lo que están haciendo. Dos personas colocan los pequeños arbustos en dos líneas paralelas, mientras que dos hombres cavan agujeros para plantar y dos mujeres bajan suavemente las plantas en el suelo, sacando las pequeñas bolsas de plástico negro del vivero y recolectándolas cuidadosamente para no dejar basura.

En el futuro se valorará el dejar barreras vivas naturales. Y a apreciar la flora nativa. Tendrá que ser más fácil plantas barreras vivas, pero gracias a experiencias como ésta, los agricultores y los investigadores aprenden juntos a resolver un problema. Su buena disposición y su comunidad unida también serán de gran ayuda. Después, la gente de Chita está pensando en unirse para comenzar su propio vivero para cultivar plantas nativas, para salvar su suelo del viento.

Ver el video

Para ver más sobre el contexto de este blog, puede ver el video recién publicado en inglés y en español

Barreras vivas para proteger el suelo

Living windbreaks to protect the soil

Agradecimientos

El Ing. Milton Villca trabaja para la FundaciĂłn Proinpa. Su trabajo es financiado en parte por el Programa Colaborativo de InvestigaciĂłn de Cultivos de la FundaciĂłn McKnight.

Related blog stories

Despertando las semillas

Destruyendo el Altiplano Sur con quinua

Show farmers and real innovators February 17th, 2019 by

Fellow anthropologist Glenn Stone has written a charming story about the “show farmer,” one who uses a technology proposed by a project, and is always ready to give visitors a glowing account of it. Stone once visited a show farmer who was growing organic cotton with help from a project in Andhra Pradesh. Eight years later, Stone’s student, Andrew Flachs, visited the same farmer, but by then the project had ended and the farmer had given up on organic cotton. As Stone says, “It usually takes a lot of external support to function as a show farmer.”

Stone’s story rings true. I’ve seen many show farmers over the years.

I recall one such farmer in Chuquisaca, Bolivia, years ago, that I visited for a project evaluation. He had a small barn, built with wood, cement and other hardware donated by a well-funded project. At the time I doubted if rural people would make these livestock shelters on their own, because the materials were expensive and had to be trucked in from town. The farmer clearly liked his barn, and was happy to spend time answering my questions. Perhaps he saw my visit as part of his payment for getting a valuable structure.

The same NGO that built the barn in Chuquisaca was also encouraging people to establish group gardens with imported vegetable seed. The project encouraged the villagers to plant lettuce and carrots, ostensibly because local people were eating no vegetables. The solutions offered to the farmers transferred the model of a backyard garden from suburban USA to the sandstone canyons of Chuquisaca. But, unnoticed by the project, the farm families had been growing nutritious vegetables all along. They had patches of chilli and they grew squash between their rows of maize. Both of these vegetables were stored and available during the off-season.

As a benefit of living in Bolivia, and working on a lot of projects, I have been able to go back to this part of Chuquisaca several times. As I have returned to the area over the years, I have always been curious about the vegetables and looked to see if they caught on.  Once I saw a single row of cabbage as a dividing line in a field planted half in maize and half in potatoes, but this never caught on. I also saw a family growing a few lettuce plants in the moist soil near their outdoor water faucet. For some years a few families kept their sheep and goats inside the chicken-wire fences the NGOs built had built around the old gardens, but the backyard vegetable garden died out and the Chuquisaqueños continued to grow chilli and squash.

But some innovations do keep going even after the outsiders leave.

For example, in the 2000s, researchers at ICRISAT (International Crops Research Institute for the Semi-Arid Tropics) in Mali created simple techniques for controlling Striga, the parasitic weed. Over several years, ICRISAT taught ideas like crop rotation and organic fertilizer in farmer field schools from Mali to Tanzania. In 2010 they invited Paul Van Mele and Agro-Insight to make videos with some of the farmer field school graduates. These were not show farmers; they hadn’t just copied what they learned at the FFS, but had adapted the ideas to suit their own conditions. Years after learning about these innovations, farmers were still using them.

Later, ICRISAT and others showed the Striga videos to thousands of farmers. In 2013 and 2014 I visited farmers who had not participated in the farmer field schools, but had seen the videos. They were still experimenting with control methods, years after watching the videos. They did this on their own, without project support, for example inventing new ways to intercrop legumes and cereals. Women who had seen the videos banded together in groups to pull Striga weeds for other farmers, for a fee.

Show farmers give time and labor to a project, and often loan a bit of land. In return, the show farmer usually receives some goods, such as a bit of seed, but they also get a chance to learn new ideas, which is a motivation for some farmers. And sometimes these new ideas do mature enough to become practical solutions to real problems, especially when the farmers engage with competent agricultural scientists. Even so, it may take years of research and adaptation to make the innovations affordable, practical and functional. Such ideas are too good for a show; they can be made into a 15-minute video of the real.

Further reading

Bentley, Jeffery, Paul Van Mele, Sidi Touré, Tom van Mourik, Samuel Guindo and Gérard Zoundji 2017 “Seeds of the devil weed: Local Knowledge and Learning from Videos in Mali,” pp 75-85. In Paul Sillitoe (Ed.) Indigenous Knowledge: Enhancing its Contribution to Natural Resources Management. Wallingford, UK: CAB International. 227 pp.

Stone, Glenn, 2014, Theme park farming in Japan

Zoundji, Gérard C., Simplice D. Vodouhê, Florent Okry, Jeffery W. Bentley & Rigobert C. Tossou 2017 “Beyond Striga Management: Learning Videos Enhanced Farmers’ Knowledge on Climate-Smart Agriculture in Mali.” Sustainable Agriculture Research 7(1): 80-92. https://www.accessagriculture.org/publications

Related blogs

The truth of local language

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I thought you said “N’togonasso”

Beating a nasty weed

Videos Striga videos: https://www.accessagriculture.org/search/striga/all/

Harsh and healthy December 23rd, 2018 by

Hours away from any city and a half hour drive from the pavement, we meet don Miguel Ortega, a warm, welcoming man in his late 40s, along with his wife, Sabina Mamani, and three of their five children on their farm in Viloco village.  In this remote area on the northern Altiplano of Bolivia, I wonder how he manages to feed his family. But first impressions can be deceiving; later in the day we meet his daughter who studies at the university and I realize that this is a prosperous family that is investing in education and healthy food.

The landscape is quite unlike the Southern Altiplano, where the sandy soils and the mere 150 mm of rainfall per year allow farmers to only grow quinoa and rear llamas and sheep. Here, further north, there are more options; soils are more fertile and with 500 mm of rainfall farmers grow quinoa, potatoes, broad beans, barley and alfalfa as fodder. Dairy cows are as prevalent as llamas.

Don Miguel is one of the 70 Yapuchiris, experienced farmers on the Altiplano who share their skills with their peers. He is hired by several NGOs to train groups of farmers on organic agriculture, including how to make organic inputs, such as biol (fermented liquid manure), and how to fill out the Pachagrama, a locally invented method to record natural weather indicators and cropping calendar so farmers can make better decisions.

Don Miguel’s home, a cluster of adobe buildings, houses animals and vegetables that produce a tasty and healthy diet. The farm also has three neo-Andean greenhouses, made with adobe walls and topped with yellow agro-film, a tough plastic that withstands the sun. But one greenhouse is not used to grow vegetables. It turns out to be a home-made biogas installation. The greenhouse structure ensures that the manure and organic waste keeps fermenting during the cold winter months. The unit provides the family year-round gas to cook for 2 hours per day. Being off the grid, a solar panel supplies the household the minimum amount of electricity.

Mid-morning, one of the young girls brings us a mandarin. We accept the fruit with a sense of wonder. At nearly 4000 meters altitude there are hardly any trees, certainly none that require mild Mediterranean temperatures. When don Miguel invites us in one of his greenhouses, we see a single mandarin tree with a few fruits.

In the greenhouse he opens a black plastic sheet laying on the soil. Hundreds of earthworms seek shelter from the light, crawling deeper into the decomposing manure. He tells us that he watched a video a while ago from Bangladesh where farmers were also rearing earthworms. The video had been translated into Aymara and Spanish. While don Miguel had been rearing earthworms before he saw the video, he was pleasantly surprised to see farmers growing earthworms on the other side of the world, and he realized that in the future he could perhaps make enough vermicompost to have some to sell. Training videos from other countries not only give farmers new ideas, they also give them confidence about their own innovations and practices.

The family treated their visitors to a delicious, traditional Andean meal with mutton, potatoes and chuño (potatoes that are freeze-dried outside during the winter nights). Unusual for household on the Altiplano, they also serve organic, leafy vegetables, fresh from the greenhouse. All comes with a delicious, yellow sauce, which later on, we are told is prepared by their teenage son who aspires to become a chef one day.

It is often stated that people in remote areas only grow organic crops by default, because they cannot afford chemical fertilizers and pesticides. Don Miguel and the many Yapuchiris we have met during this trip confirm that such statements are an insult to the many farmers who decide to live in harmony with nature, with care for their environment, their health and their families. Enabling farmers in remote areas to learn from their peers within and beyond their own country deserves the necessary attention.

Watch or download the videos from the Access Agriculture video platform. Shortly the following ones will be added:

Taking notes to learn about the weather

Weather forecast in your hands

Related blogs

Cultivating pride in the Andes

Inspiration from Bangladesh to Bolivia

Farmers produce electronic content

Forty farmer innovations

Acknowledgement

The videos on weather forecasting have been developed with funding from the McKnight Foundation’s Collaborative Crop Research Program (CCRP). Thanks to Sonia Laura, Edwin Chiara and colleagues from PROSUCO for introducing us to don Miguel and his family, and for providing background information.

Making a slow buck November 18th, 2018 by

Agro-input dealers are often thought to be only interested in making money any way that is possible, otherwise known as “making a fast buck.” But enlightened dealers can combine the profit motive with a concern for customers’ well-being to earn their trust and make a business that lasts.

Richard Businge has a small shop in Fort Portal, Uganda, selling farm tools, seeds and other inputs. In 2016 Richard discovered that he could use farmer training videos to attract and keep customers.

At university, Richard studied computer science and monitoring-&-evaluation. His first job, as part of a donor-funded project, taught him how hard it was for farmers to find quality inputs, so when the project ended, Richard started his own business. But competition was stiff.

One day Richard mentioned this to his mother, who had educated her children by selling in the market. At one point, she had taken second-hand clothing from market to market. So she suggested “taking your products to the farmers in the market, rather than having them come to you.”

So once a month on market day Richard takes his two helpers and some goods in a taxi to one of six nearby towns, going every six months to each market. Small towns in Uganda always have at least one video hall, called a chivanda or bibanda, made of black plastic sheeting and light wood. Customers pay a few coins to watch a commercial movie, often an action film. Once everyone is seated, the chivanda door is closed and holes are patched to keep young boys from peeping in for free.

Richard pays 100,000 Ugandan Shillings ($26) to get the sole use of the chivanda for three hours. First, he hires a person to stroll around the market with a loudspeaker, announcing when and where shoppers can go to see free videos. “Farmers don’t miss this opportunity!”

Richard plays popular music for half an hour as people drift in, allowing them to take their places and not get too bored. He then plays a video which he has previously downloaded from Access Agriculture and stored on a USB stick. He simply plugs the memory stick into the chivanda’s movie player or laptop.

After the first video, Richard takes questions from the audience before moving on to a second and finally, a third video. The videos only last about 15 minutes each, but with the question and answer sessions (and the music) Richard makes full use of the chivanda for three hours.

Because Richard shows the videos for free, the chivanda door stays open all the time, and farmers come and go constantly. Just outside the chivanda door, Richard has a stall set up where his assistants sell goods, including some the farmers have seen in the videos, such as PICS bags (plastic bags for keeping insects out of stored beans and grain). Sometimes Richard shows videos on how to grow onions, which helps him to sell onion seed.

A veterinarian colleague sets up a stand nearby and sells animal health products; having two allied businesses helps to attract more customers.

Richard is not an agriculturalist, but he reads a lot and he looks for information on the Internet so he can answer farmers’ questions during the video show. When he doesn’t know an answer, he says: “I don’t know, but I will find out and get back to you.”

Fielding questions gives Richard ideas for new topics that interest farmers. He then discusses these on a talk show he does on the radio every Saturday morning in the local language, Lutoro.

Sometimes farmers who have seen the videos in the market come into the shop (Kiyombya Agro Enterprises) in Fort Portal and ask to watch a specific video again. “Show me the one on onions!” Richard or an assistant is happy to play the video. He says “Videos also helped to bring more customers into my shop. They trust more what we are selling because we have the videos and because of the videos the customers know that I have more information than some other dealers. So they come to find out more.”

Building a clientele gradually, sharing ideas and earning trust, may not be the fastest way to make a buck, but a business that serves the community and supports a family can be built on enlightened self-interest, sometimes with a little help from farmer learning videos.

Related blogs

Families, land and videos in Northern Uganda

Drip irrigation saves water in South Sudan

The power of radio

Winning the peace, with chilli and videos

Late night learning

Watch the videos mentioned in this story

You can see the PICS bags in two videos:

Harvesting and storing soya bean seed

Good storing and conserving maize grain

You can also watch the onion videos:

Harvesting and storing onions

Managing onion diseases

How to make a fertile soil for onions

Installing an onion field

The onion nursery

Making more money from onions

 

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