Makore gumi e1-MCP ruzivo rwehunyanzvi
SPM yakatanga 1-MCP R&D kubvira 2005, rutsigiro rwehunyanzvi iChina Agriculture yunivhesiti.Uye takaisa mari muchitupa kubva muna 2012. Isu tinotanga kugadzirwa kwemutemo uye kusimudzirwa kwekutengesa kubva muna 2014 mushure mekuwana chitupa chakazara muChina, uye tinotanga kupinda mumusika wepasirese gore rimwe chetero.Kusvika parizvino, SPM ndeimwe yemakambani matatu epamusoro ekuchengeta muChina ayo ane hunyanzvi pa1-MCP.Yedu 1-MCP tekinoroji yakaparadzira anopfuura makumi mashanu coutries uye matunhu kutenderera pasirese nekudyidzana kwakagadzikana kwazvo nevatengi vedu vese.