Farmers need to take decisions every day. Smallholders living in remote areas often have no one to turn to to ask advice. Nobody tells them which crop to grow or when is a good time to plant. In an earlier blog, Jeff wrote about the Yapuchiris, experienced organic farmers on the Bolivian altiplano who started recording their observations on weather, natural indicators and their crops on a daily basis. Some have done so for over 10 years.
In this harsh environment predicting the weather correctly can make the difference between harvesting a crop or harvesting nothing at all.
As always, when producing farmer training videos, we are fortunate to interact with farmers who are willing to share their knowledge and experiences. In the southern Altiplano of Bolivia, one of the Yapuchiris, Don BernabĂ©, explains that if frost hits your quinoa, you can lose your crop from one day to the next, all past efforts being in vain. He guides us in the brush land and shows us a local bush called tara tâula in the Aymara language. âThis plant doesnât like the cold very much, so if you find many of these plants, it is a good place to build your farm house, your corral to keep your llamas and grow your crop.â
But even if your farm is wel located, frost can strike. So don BernabĂ© has many other natural indicators to inform him about what actions to take. âIf the lizard makes a fresh house it will rain tomorrow, but if it starts to close its burrow, it will freeze that night. I then collect tâula plants and burn them in my quinoa field from 3 to 5 am so that the frost will not settle on my crop,â he continues.
Apart from observing plants and animals, don BernabĂ© also reads the clouds and wind. Amazingly, winds in June and July already tell him how the next rainy season that starts in January will be. Arrived at a large sand dune, he points to the pattern of vertical ridges blown into the side of the dune. âIf the lines are some 10 centimeters apart, the rains will come close to each other and we will have a good harvest. But if they are further apart, the rains will also be sparser and our crop will suffer.â
Don Bernabé has written a book about these natural weather indicators. As he shows us around the landscape, he proudly carries his book with colour photographs that clearly explain all the natural indicators he knows. Reading nature is a skill that requires spending a lot of time outdoors, observing natural phenomena.
The next few days we met some other extraordinary Yapuchiris, each sharing their knowledge with us in front of the camera. It is exciting to be part of this and at the same time an eye opener as to how much industrial agriculture in the West has become disconnected from nature.
With climate change, the need to build on local knowledge will grow in importance.
I cannot think of a better way to end this blog then by quoting don BernabĂ© once more: âWell these plants and animals are more intelligent than the human being. They know how to live in this land and they know it perfectly. For that reason, it is necessary not to lose this knowledge and that the young people should keep practicing this ancestral knowledge that is so rich.â
Watch or download the videos from the Access Agriculture video platform, in English, French, Spanish, Quechua and Aymara:
Forecasting the weather with an app
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Acknowledgement The videos on live barriers and weather forecasting have been developed with funding from the McKnight Foundationâs Collaborative Crop Research Program (CCRP).
