Where is your carbon dioxide coming from?
Managing photosynthesis is managing carbon dioxide
If you’d like to see more of Gary, order your own 2 Film set “BFA Roadshow 2011” click here.
Gary Zimmer: What is Soil Fertility? Part 1 of 5
Gary Zimmer: What are Farmers Jobs? Balance those minerals Part 2 of 5
Gary Zimmer: What are Farmers Jobs? Maximise photosynthesis Part 3 of 5
Gary Zimmer – Dig a hole and observe the subsoil and aerate Part 4 of 5
Gary Zimmer – What lives in your soil? Part 5 of 5