Project Name :Controllable releaseed fertilizers on the basis ion-exchanging and polymeric compositions
Donor Organization :USTC
Budget:197 408 დოლარი
Grant number :#4294
Research Direction :9 Earth Sciences and Environment
Sub Direction :9-250 Environmental Technologies
Keyword(s) :fertilizers, polymeric compositions
Description :New type of delayed (prolonged) action nitrogen fertilizers on the basis of modificated inorganic ion exchange (zeolite containing) natural mineral raw material and polymerized nitrogen fertilizer (carbamide) is developed and technology for obtaining of such fertilizers providing protection of the environment from contamination with nitrogen fertilizers is elaborated.