Lowaicue
英語在香港
And they all involve various costs which in turn reduce efficiency.
Perhaps someone should say what 'organic' farming is... and which might be more important what supermarkets TELL us it really is.
Organic farming is not necessarily hand planted stuff in natural composted soil. It is not necessarily produce grown free of pesticides and weedkillers.
There is no reason, as far as I know, why 'organic' produce should not be planted and harvested by machine.
Once again we are being conned.