Subjects: *Tillage; *Carbon-black; *Carbon emissionsChina
Record details
Subjects: *Eutrophication; *Lake sediment analysis; Plowing (Tillage)
Subjects: *Humus; *Soil structure; *Subsoils
Subjects: *Subsoils; *Crops & soils; *Crop yields
Subjects: *Tillage; *Biochemistry; Plowing (Tillage)
Subjects: *Soil quality; *Soil protection; *Soil moisture potential
Subjects: *Eutrophication; *Grasslands; Plowing (Tillage)North Wales
Subjects: *Farmers; *Herbicides; *Greenhouse gases
Subjects: *Phosphorus; *Composting; *Soil amendments
Subjects: *Phosphorus in soils; *Manures; Plowing (Tillage)