Alex CUNNINGHAM on August 8th, 2008

These are some videos taken in Brazil and China, that show how pines are curently tapped.
1) Brazilian “bark chipping” horizontal steak with paste stimulant. The cut is applied over a Pinus elliottii in Angatuba, São Paulo, Brazil; with a frequency of 15 to 21 days depending on the paste stimulant applied. The widht of the [...]

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