Transcription of video clip Soil samples
© Jardin botanique de Montréal
Caroline Tanguay
When we come back from the field, what we do is dry our soil samples.
© Jardin botanique de Montréal
Soil samples taken by Caroline
We analyze the pH, phosphorus, nitrogen, cations. So, the cations are calcium, magnesium, potassium…
That can tell us something about what is in the soil. So, that can help us to explain why the butternut is there, is present or absent...
This can help us understand some of the results we find in the field.
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