DARAHTI QAHVA

DARAHTI QAHVA, rastaniest hameshasabz. Barghoyash gafs, sabzi siyohtob. Gulash safed, khushbuy, monandi guli yosuman. Mevaash surkh yo kabudi siyohtob, 2-to dona dorad.
Dar jahon taqr. 50 namudi D. q. meruyad. Baroi sabzishi D. q. mahalhoe, ki miqdori borishoti solonaashon ba 2200 – 3300 mm merasad, musoid ast. Onro az tukhm yo qalamcha ziyod mekunand. Kuchati D. q. dar soli 4-um meva medihad. D. q.-ro baroi istehsoli kofein niz istifoda mebarand. Hangomi biryon kardani donahoi khomi D. q. kafeol (moddai khushbuy) hosil meshavad, ki ba nushoki buyu tami guvoro mebakhshad.
Tarkibi D. q. vobasta ba nav tagyir meyobad. D. q. andaryak 13 – 14% moddahoi nitrogendor, 0,65 – 2,7% kofein, 2,3% qand, 12 – 15% ravgan, 20% kletchatka, 3 – 4% modahoi minerali dorad. Nig. niz Qahva.