Xa uthengaiimbotyi zekofu, sihlala sibona ulwazi olukwiphakheji olufana nohlobo, ubungakanani bokugaywa, inqanaba lokubhaka, kwaye ngamanye amaxesha neenkcazo zencasa. Akunqabile ukufumana naluphi na ukhankanyo lobukhulu beembotyi, kodwa eneneni, oku kukwayindlela ebalulekileyo yokulinganisa umgangatho.
Inkqubo yoHlelo loSayingi
Kutheni ubukhulu bubaluleke kangaka? Buyichaphazela njani incasa? Ngaba imbotyi enkulu isoloko ithetha umgangatho ongcono? Ngaphambi kokuba sihlolisise le mibuzo, masiqale siqonde ezinye iingcamango ezisisiseko.
Ngexesha lokucubungula iimbotyi zekofu, abavelisi bahlela iimbotyi ngobukhulu ngenkqubo ebizwa ngokuba yi-"screening".
Uvavanyo lusebenzisa izihluzo ezineengqimba ezininzi ezinobukhulu obahlukeneyo be-mesh ukusuka kwi-20/64 intshi (8.0 mm) ukuya kwi-8/64 intshi (3.2 mm) ukuze kwahlulwe ubukhulu beembotyi.
Ezi sayizi, ukusuka kwi-20/64 ukuya kwi-8/64, zibizwa ngokuba “zii-grades” kwaye zihlala zisetyenziselwa ukuvavanya umgangatho weembotyi zekofu.
Kutheni Ubungakanani Bubalulekile?
Ngokubanzi, xa imbotyi yekofu inkulu, kokukhona incasa yayo iba ngcono. Oku kungenxa yokuba imbotyi ikhula ixesha elide kwaye ivuthwa kumthi wekofu, nto leyo evumela uphuhliso lwevumba elimnandi kunye neencasa.
Phakathi kweentlobo ezimbini eziphambili zekofu, iArabica kunye neRobusta, ezibangela i-97% yemveliso yekofu yehlabathi, iimbotyi ezinkulu zibizwa ngokuba yi-“Maragogipe,” ukusuka kwi-19/64 ukuya kwi-20/64 intshi. Nangona kunjalo, kukho izinto ezahlukeneyo, ezifana neembotyi ezincinci nezixineneyo ze-“Peaberry”, eziza kuxutyushwa kamva.
Amanqanaba oBukhulu obahlukeneyo kunye neempawu zabo
Iimbotyi ezinobukhulu obuphakathi kwe-18/64 kunye ne-17/64 intshi zihlelwa ngokwemizi-mveliso njengeembotyi "ezinkulu". Ngokuxhomekeke kwimvelaphi yazo, zinokuba namagama athile afana nelithi "Supremo" (eColombia), "Superior" (eMbindi Melika), okanye "AA" (eAfrika naseIndiya). Ukuba ubona la magama kwiphakheji, adla ngokubonisa iimbotyi zekofu ezikumgangatho ophezulu. Ezi mbotyi zivuthwa ixesha elide, kwaye emva kokucutshungulwa ngokufanelekileyo, incasa yazo iyabonakala.
Okulandelayo ziimbotyi “eziPhakathi”, ezinomlinganiselo ophakathi kwe-15/64 kunye ne-16/64 intshi, ezaziwa ngokuba yi-“Excelso,” “Segundas,” okanye “AB.” Nangona zivuthwa ixesha elifutshane, xa zilungiswa ngokufanelekileyo, zinokufikelela okanye zidlule umgangatho wokomisa iimbotyi ezinkulu.
Iimbotyi ezinobukhulu obuzii-intshi eziyi-14/64 zibizwa ngokuba ziimbotyi "ezincinci" (ezikwabizwa ngokuba yi-"UCQ," "Terceras," okanye "C"). Ezi zihlala zithathwa njengezikumgangatho ophantsi, nangona incasa yazo isamkeleka. Nangona kunjalo, lo mthetho awuphelelanga. Umzekelo, e-Ethiopia, apho iimbotyi ezincinci ziveliswa khona kakhulu, xa zicutshungulwa ngokufanelekileyo, ezi mbotyi zincinci zinokuvelisa iincasa kunye namavumba atyebileyo.
Iimbotyi ezincinci kune-14/64 intshi zibizwa ngokuba ziimbotyi ze-“Shell” kwaye zihlala zisetyenziswa kwiintlobo zekofu ezingabizi kakhulu. Nangona kunjalo, kukho into eyahlukileyo — iimbotyi ze-“Peaberry”, nangona zincinci, zithathwa njengeembotyi zexabiso eliphezulu.
Iimeko ezingaqhelekanga
Iimbotyi zeMaragogipe
Iimbotyi zeMaragogipe ziveliswa kakhulu eAfrika naseIndiya, kodwa ngenxa yobukhulu bazo obukhulu, zinokojiwa ngokulinganayo, nto leyo enokubangela ukuba incasa yazo ingalingani. Ngenxa yoko, azithathwa njengezikumgangatho ophezulu. Nangona kunjalo, le ngxaki ixhomekeke kwiintlobo zeArabica kunye neRobusta.
Kukwakho neentlobo ezimbini ezincinci ezibangela i-3% yemveliso yehlabathi — iLiberica kunye ne-Excelsa. Ezi ntlobo zivelisa iimbotyi ezinkulu, ezifana ngobukhulu neembotyi zeMaragogipe, kodwa ngenxa yokuba iimbotyi ziqinile, zizinzile ngakumbi xa zirostiwa kwaye zithathwa njengezikumgangatho ophezulu.
Iimbotyi zePeaberry
Iimbotyi zepeaberry ziqala kwiisentimitha eziyi-8/64 ukuya kweziyi-13/64 ngobukhulu. Nangona zincinci ngobuninzi, zihlala zithathwa njengeyona "kofu ekhethekileyo" inencasa nevumba elimnandi, ngamanye amaxesha ibizwa ngokuba "yi-essential yekofu."
Izinto Ezichaphazela Ubungakanani Beembotyi Zekofu
Ubungakanani beembotyi zekofu buxhomekeke kakhulu kuhlobo, kodwa izinto ezingqongileyo ezifana nemozulu kunye nokuphakama nazo zidlala indima ebalulekileyo.
Ukuba umhlaba, imozulu, kunye nokuphakama azilunganga, iimbotyi zohlobo olufanayo zinokuba sisiqingatha sobukhulu obuqhelekileyo, nto leyo edla ngokubangela ukuba umgangatho wazo ungabi semgangathweni.
Ngaphezu koko, naphantsi kweemeko ezifanayo, izinga lokuvuthwa kweziqhamo kumthi wekofu omnye linokwahluka. Ngenxa yoko, isivuno esinye sinokubandakanya iimbotyi ezinobukhulu obahlukeneyo.
Isiphelo
Emva kokufunda eli nqaku, abantu abaninzi basenokuqala ukuqaphela ubungakanani beembotyi zekofu xa bekhetha iimbotyi zabo.umatshini wekofu ozenzekelayo ngokupheleleyo. Le yinto entle kuba ngoku uyaqonda ukubaluleka kobungakanani beembotyi kwincasa.
Oko kuthethiweyo, uninziumatshini wekofuAbanini badibanisa neembotyi ezinobukhulu obahlukeneyo, belungisa ngobuchule iintlobo ngeentlobo, besosa, kwaye bepheka ukuze benze iincasa ezintle.
Ixesha leposi: Februwari-21-2025
