Episode details
Available for over a year
Regulating chemical residues in farm produce. South Pacific farmers in Tonga and their high quality export crop, vanilla. The power of nature is harnessed to undo poor irrigation practice.
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Available for over a year
Regulating chemical residues in farm produce. South Pacific farmers in Tonga and their high quality export crop, vanilla. The power of nature is harnessed to undo poor irrigation practice.
Programme Website