prov:value
| - SlideSo I will go through some of the pre-harvest avenues, if you will, and I have listed some of these in the first slide--certainly, feces, soil, irrigation water, dust from the air both in the fields and at any phase after harvesting, wild and domestic animals, including birds and reptiles, and of course, human handling in the field prior to picking from the plant or from the tree and so on.
|