Shuka ƙwararrun masu rikitarwa sune sunadarai na roba (ko sunadarai na zahiri waɗanda aka karɓa daga ƙananan ƙwayoyin cuta) waɗanda ke tsara haɓakar shuka da haɓakawa, tare da kayan sunadarai masu kama da shuka iri. Dangane da yanayin aikinsu, ana rarrabe masu tsara girma a matsayin masu samar da kayan kwalliyar shuka, inji na girke-girke na shuka, da kuma shuka girma.

Tsarin gargajiya na gargajiya a Mexico yana da dogon tarihi. Kowace daga cikin Mexico tana cin kilo 346 na masara a shekara, da farko don sharri abinci kamar tortillas da tacos. A shekarar 2022, yawan masara na Mexico sun kai tan miliyan 45, kashi 60% na wanda aka samar da shi

Mexico ba wai kawai yana jan hankalin masu yawon bude ido daga ko'ina cikin duniya tare da al'adunta da tarihinta ba, amma kasuwancinta da kuma kasuwannin sa da kuma kasuwannin magungunansa ma sun cancanci hankali. Mexico ya noma yankan albarkatu daban-daban, da farko hatsi, kayan lambu, da 'ya'yan itatuwa, tare da kamshin tsirrai daban. Tsakanin hatsi, fararen masara, wake, masara, masara rawaya, da alkama suna da muhimmanci a kansu.

Indonesiya tana da kimanin kadada miliyan 80 na ƙasa mai araha, tare da asusun shinkafa naming na kimanin kashi ɗaya cikin uku na wannan yankin. A cikin 2023, jimlar shinkafa ta Indonesiya ta kai tan miliyan 76, tare da matsakaiciyar yawan amfanin gona na tan 5.34 kowace kowace kadada. Koyaya, nau'ikan shinkafa sun gabatar daga China, sun sami tanadin samar da tan miliyan 126 a kowace sinadarin zanga-zangar cikin gida