Dr David J Purdy
2025
Experienced researcher looking into the very practical aspects of managing and understanding soils in agricultural systems. Although UK based, he is often found in developing countries training in soil and water conservation techniques.
My Sessions
Using photosynthesis to deliver soil and plant health
Seminar Tent
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Photosynthesis is the largest process on earth and critically important to agricultural production systems. Primarily using plants and their roots where ever possible, energy can be delivered into the system providing better soil structure allowing gas exchanges and water movement both critical to photosynthesis. This along with understanding and providing the correct mineral balances can […]