plant nutrition verno is made from carefully selected naturally occurring and sparingly soluble nutrient salts like oxides and carbonates. this gives a unique opportunity for manufacturing very concentrated slow release products that can be applied at low rates per hectare. the ingredients are mixed with...
plant nutrition verno is made from carefully selected naturally occurring and sparingly soluble nutrient salts like oxides and carbonates. this gives a unique opportunity for manufacturing very concentrated slow release products that can be applied at low rates per hectare. the ingredients are mixed with...
of chemical and fertiliser minerals -- extraction of peat -- other mining and quarrying n.e.c. mining support service activities - support activities for other mining and quarrying -- support activities for other mining and quarryin manufacturing manufacture of food products - processing and preserving...