John Deere has just announced it is increasing the biodiesel approval rating on its Final Tier 4 diesel engines from B20 to B30.

John Deere has increased the biofuel rating of its Final Tier 4 diesel engines from B20 to B30. Photo: John Deere
Keep It Clean campaign urges farmers to prevent allergen mix-ups
Agronomist says managing herbicide-resistant weeds is like starting a fitness routine: make a plan, set goals, stick with it
‘Farmers should not be expected to borrow’
Short-term price volatility expected