Farmers may doubt the worth of an innovation, until they meet other people who have tried the idea on their own land. In 2015, the village of Korelach in West Pokot, Kenya, was suffering. The land was so eroded and degraded that it was getting difficult to raise crops. Many people were leaving the community. Then they got some help from researchers at the nearby University of Eldoret, who were looking for a community with challenging soil erosion problems. The researchers soon realized that the immediate culprit was sand extraction. Brokers from the city would come and load a lorry with sand in the dry river bed. A crew of local men could earn 3000 shillings ($30) for shoveling the truck full of sand, but no other villagers benefited. The sand would be sold in nearby cities for up to 60,000 shillings ($600), to use for construction.
As more sand was extracted, the dry river bed became a gully so deep that people could hardly walk to the other side of it. It was getting increasingly difficult to cross the river to farm or visit neighbors. When the researchers explained to the villagers how much the brokers were earning from the sand, the villagers said âWe cannot let this gully hold us off; we need to hold on to it and fight it off.â
The villagers banded together and stopped the sand digging. With the next rainy season, the pits in the riverbed began to fill up with sand. The gully became easier to cross, and the riverbank stabilized. A minister from a church in Korelach convinced the local government to drill a well (a borehole) on the river bank, where women could pump their own water close to home, and avoid long walks to fetch water.
This success created enough trust for the researchers to propose new soil and water conservation techniques for the village. In May, 2016 the university took five farmers from Korelach to Tigray, Ethiopia, to learn about the new techniques. However, the results were disappointing: in part because the Kenyan farmers had to speak to their Ethiopian peers through interpreters, but also because the expense of international travel meant that the project could only take a few Kenyan farmers.
On their return, the five farmers were unable to convince the rest of the community to try the new techniques. The other villages had not been to Ethiopia, and were still skeptical that the land could be improved with simple techniques.
Then in December 2016, the researchers tried a different tactic. They took a whole bus load of farmers from Korelach to Machakos, on the other side of Kenya. This had several advantages, explained Professor Wilson Ngâetich of the University of Eldoret. First, the bus could hold more people, so women and youth were able to go on the trip, while only senior men had been to Ethiopia. Second, most Kenyans speak Kiswahili in addition to their local language, so the farmers from Korelach could speak freely to farmers in Machakos.
The farmers from Korelach were impressed with what they saw: âThose guys in Machakos have worse land than us, but they are taking better care of it than we are.â
After the visit, researchers were able to help the people of Korelach set up their own experiments with soil and water conservation, such as small, hand-made earthen âsand damsâ to slow the rain runoff, so water would soak into the soil instead of washing it away. The farmers also tried cover crops, such as legumes that build soil fertility by fixing nitrogen and leaving biomass on the soil.
Now Korelach is ready to try other ideas, such as planting fruit trees and multi-purpose legumes (that not only enrich the soil, but also feed people).
âWe didnât want to be the solution bringers. We wanted to strengthen the idea that villagers can solve their own problems,â explained Dr. Syphylline Kebeney of the University of Eldoret.
The farmers are also starting to get a more positive vision of the future. One farmer could imagine her fruit trees so vividly that she said âIâm seeing myself with a gunny bag full of mangos on my back going to market.â
This experience shows that cross-site visits can spark farmersâ interest to overcome their own discouragement, engage in collaborative research and see a different future for their land.
Acknowledgement
The work in Korelach was sponsored by the Collaborative Crop Research Program (CCRP) of the McKnight Foundation.
Further reading
Watching other farmers on a video can often be as convincing as a meeting in real life, as we have seen in some earlier stories.
