The goal of that trip was to collect information about the “Castaña” (Brazil nut tree) production in the property of Refugio Amazonas Lodge, start my thesis to get the degree and also, try to graft mature Brazil nut trees with buds of productive trees from other parts of the region in order to enhance the production.
To start my work and accomplish the goals I needed to find “Castaña” buds from productive trees. Talking with people in the city I met a “castañero” known as Cachimba, a 65-year-old man who offered his trees so that I could prune the buds. His Brazil nut concession land was close by Valencia Lake. This lake is an oxbow lake that was part of the Madre de Dios River many years before.
Experience a Brazil Nut Trail and Camp at Rainforest Expeditions Lodges
The day I arrived everything ran perfectly; weather in the best conditions, no rain but cloudy. The tree that the worker showed me to climb for collecting the buds was only 10 minutes walking from the base camp. When I arrive at the base of the tree, I felt like being in the Avatar movie. That Brazil nut tree was considered the most productive of the land and with a longevity of around 1200 years.
This intimidating ancient tree was 55 meters tall, supporting a 30 meters wide crown. I spent the whole day climbing, collecting the buds, moving between branches. The most intense and gratifying day of work in my life. Then, with the buds in my hands, I only had between 3 and 5 days to graft them in the trees in Refugio Amazonas Lodge.
Brazil Nut Tree – Photo by Varun Swamy
As soon I got back to Refugio, the buds were installed and the “castañeros” of the land arrived. Three men with their upper bodies armed as soldiers were collecting all the coconut-like fruits of the “Castaña”. Using machetes as blades, they opened the hard shells to get the seeds, in only three hits. My work was to count how many fruits were produced in each tree.
First, I helped them find the fruits on the ground by the tree base and stack them on a small hill. Some trees have 50 fruits but there could have up to 2,000 fruits. When they started breaking the fruits I sat down close to them and counted how many they opened.
