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Science Clinic => Geography => Topic started by: theo on Sep 3, 2020

Title: Farmland soils in four different countries are sampled, where temperature in Country A > Country B > ...
Post by: theo on Sep 3, 2020

Farmland soils in four different countries are sampled, where temperature in Country A > Country B > Country C > Country D. After 22 years of cultivation, with certain practices, in which of the countries would the loss of soil OM be maximum?
◦ Country A: reduced tillage; N fertilization
◦ Country B: N fertilization; intensive tillage
◦ Country C: burning crop residue; crop rotation
◦ Country D: manure application; intensive tillage

Title: Farmland soils in four different countries are sampled, where temperature in Country A > Country B > ...
Post by: gabrielle_lawrence on Sep 3, 2020

Country B: N fertilization; intensive tillage