Zaɓin iyaye masu ban sha'awa yana wakiltar muhimmin mataki na haɓaka ingantattun cultivars a cikin shirye-shiryen kiwo don ƙananan tumatir, ƙananan kayan lambu da ake buƙata sosai. Ƙungiyar 'ya'yan itace maras hankali da abubuwan da ba a sani ba suna haɓaka haɓakar cultivars waɗanda suka dace da tsammanin sarkar tumatir mai albarka da kasuwanci, suna mai da hankali kan nau'o'in kasuwa daban-daban. Don haka, a cikin wannan binciken, nau'ikan genotypes na ƙananan tumatir an kwatanta su bisa ga halaye na zahiri, biochemical, da na hankali.
Abubuwan kwayoyin sun ƙunshi nau'o'in iri guda huɗu (BRS Iracema, BRS Zamir, Iraí, da Sweet Heaven) da kuma ƙasa ɗaya (UEL 238). An kwatanta 'ya'yan itacen da girman su, launi, tsayin daka, abun ciki mai narkewa, acidity, bitamin C, carotenoids, mahadi phenolic, flavonoids, da aikin antioxidant. A cikin gwajin jin daɗi, mahalarta 109, gami da masu dafa abinci 27, sun kimanta siffa, girman, launi, ƙamshi, ɗanɗano, laushi, da kuma son 'ya'yan itace gabaɗaya. The cultivar Sweet Heaven, tare da ’ya’yan itace mara tsayi, ya haɗu da manyan halaye na zahiri waɗanda ake so, kamar babban taro, kauri na pericarp, ƙarfi, da abubuwan daskararru masu narkewa; yayin da BRS Zamir ya gabatar da kyawawan dabi'u don halayen sinadarai, kamar jimillar mahadi na phenolic, jimlar flavonoids, da ayyukan antioxidant.
Duk da ƙarancin godiya na landrace UEL 238, duk nau'ikan genotypes sun karɓi ta masu amfani, musamman BRS Iracema ('ya'yan itace zagaye ja), sannan Iraí ('ya'yan itacen rawaya masu tsayi). Za a iya bincika ƙayyadaddun ƙananan tumatur a cikin shirye-shiryen kiwo a matsayin masu ba da alƙawarin iyaye don haɗa halayen halayen hankali tare da mafi girman ingancin abinci mai gina jiki, wanda ke haifar da manyan cultivars waɗanda aka ƙara buƙata a kasuwa.
Karanta cikakken labarin a www.researchgate.net.
Constantino, Leonel & Rossetto, Lais & Benassi, Marta & Oliveira, Claudia & Zeffa, Douglas & Koltun, Alessandra & Resende, Juliano & Gonçalves, Leandro. (2021). Halayen Physico-biochemical na ƙaramin-tumatir da taswirar fifiko na ciki dangane da yarda da mabukaci. Scientia Horticulturee. 282. 110034. 10.1016/j.scienta.2021.110034.