NGUYEN, My T.,TRAN, Hoa V.,LY, Man M.,KIM, Van T.,LE, Nhien H.,THACH, Na,VO, Sony T.,NGUYEN, Vinh Q.
申请号：
AU2019216886
公开号：
AU2019216886A1
申请日:
2019.02.06
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
There is provided a smart release potash fertilizer granule comprising a potash core； an extended release layer covering the potash core, wherein the extended release layer comprises water-swellable copolymeric nanoparticles and at least one water-soluble organic acid or water-soluble organic carboxylate salt； a controlled release layer covering the extended release layer, wherein the controlled release layer comprises water-swellable copolymeric nanoparticles； and an anticaking layer covering the controlled release layer, wherein the anticaking layer comprises water-insoluble copolymeric nanoparticles.
