VietNamNet Bridge – A general purpose sieving machine invented by Nguyen Xuan Tinh, a primary school teacher, ca sort litchis and improve the quality of dried fruit. VietNamNet Bridge – A general ...
The production of sultanas and currants has evolved a lot in recent decades, but there is still one part of the process that has to be done by hand — pruning. It's estimated pruning labour accounts ...
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