COMPOSITIONS FOR SUSTAINED RELEASE OF AGRICULTURAL MACRONUTRIENTS AND PROCESS THEREOF
摘要
A macronutrient sustained release composition for a plant locus containing a nanocomposite wherein a nitrogen containing macronutrient compound adsorbed on the surface of hydroxyapatite phosphate nanoparticles is intercalated within the interlayer spacing of a nanoclay. The nanocomposite containing the adsorbed macronutrient compounds is slowly released in a sustained manner when contacted with an acidic soil.
申请公布号
WO2011151724(A3)
申请公布日期
2012.03.15
申请号
WO2011IB01545
申请日期
2011.06.03
申请人
SRI LANKA INSTITUTE OF NANOTECHNOLOGY (PVT) LTD;KOTTEGODA, NILWALA;MUNAWEERA, IMALKA;MADUSANKA, A., NADEESH;KARUNARATNE, VERANJA
发明人
KOTTEGODA, NILWALA;MUNAWEERA, IMALKA;MADUSANKA, A., NADEESH;KARUNARATNE, VERANJA