Getting more efficiency with every farming profession (Real +, not theoretical)
I now there are a lot of guides about the treasures and items you can get in Pandaria, but i think most of the people don´t know what they really do and how the could help them.
So here is a little list of, what i think, are the best items, what every farmer should have and use.
Fishing
Ancient Pandaren Fishing Charm
This item will give you additional fishes with every catch from a pool in Pandaria.
You get this item from
Ghostly Pandaren Fisherman in the Valley of the four Winds. If you don´t find this guy, his NPC-ID is 64004, you can add it no NPCScan.
Mining
Ancient Pandaren Mining Pick
This item allows you, to get gems from mining nodes!!!
You find this item in Jadeforest. It spawns in the Lower Quarry around (46,29).
Mist-Piercing Goggles
This item allows you to see additional mining nodes and herbs while in Pandaria. This can be crafted from an ingi.
General
Forager's Gloves
This item allows faster gathering of resources in Pandaria. It dropps from
Korda Torros in Kun-Lai Summit.
Grinding for Gold
Golden Fleece
This item will allow you to find additional pile of gold from mobs. The pile of gold contains around 22 gold (between 10 and 30).
If you found this helpful, you know what to do

Sources: wowjuju, wowhead