Tiyi wobiriwira ndi tiyi wopanda chotupitsa, womwe umapangidwa kudzera mukukonzekera, kupukuta, kuyanika ndi njira zina.Zinthu zachilengedwe zomwe zili m'masamba atsopano zimasungidwa, monga tiyi polyphenols, amino acid, chlorophyll, mavitamini, ndi zina zambiri. Ukadaulo woyambira wa tiyi wobiriwira ndi: kufalitsa→kukonza→kukanda→kuyanika.
Masamba atsopano akabwerera ku fakitale, ayenera kuwayala pamphasa woyera wofota.Makulidwe ayenera kukhala 7-10 cm.Nthawi yofota iyenera kukhala maola 6-12, ndipo masamba atembenuzidwe pakati.Madzi a masamba atsopano akafika pa 68% mpaka 70%, masambawo amakhala ofewa, ndipo kununkhira kumatuluka, gawo lokonzekera tiyi limatha kulowa.
Kukonza ndi njira yofunika kwambiri pakukonza tiyi wobiriwira.Kukonzekera ndiko kutenga njira zotentha kwambiri kuti ziwononge chinyezi m'masamba, kusokoneza ntchito ya michere, ndikupanga kusintha kwamankhwala muzomwe zili m'masamba atsopano, potero kupanga makhalidwe abwino a tiyi wobiriwira.Kukonzekera kwa tiyi wobiriwira kumagwiritsa ntchito miyeso yotentha kwambiri kuti isagwire ntchito ya ma enzyme ndikuletsa ma enzyme.Choncho, tcherani khutu kuti ngati kutentha kwa mphika kuli kochepa kwambiri ndipo kutentha kwa masamba kumakwera kwa nthawi yayitali panthawi yokonza tiyi, tiyi ya polyphenols idzakhala ndi enzymatic reaction, zomwe zimapangitsa "masamba ofiira a tsinde".M'malo mwake, ngati kutentha kuli kwakukulu, chlorophyll yambiri idzawonongedwa, zomwe zimapangitsa masamba kukhala achikasu, ndipo ena amabala m'mphepete ndi mawanga, kuchepetsa khalidwe la tiyi wobiriwira.
Kuphatikiza pa tiyi ochepa otchuka, omwe amapangidwa ndi manja, tiyi wochuluka kwambiri amapangidwa mwamakani.Nthawi zambiri, amakina opangira tiyi ng'omaamagwiritsidwa ntchito.Mukakonza tiyi, choyamba yatsani makina okonzera ndikuyatsa moto nthawi yomweyo, kuti mbiya ya ng'anjo itenthedwe mofanana ndikupewa kutentha kosiyana kwa mbiya.Pakamera pang'ono mu chubu, kutentha kumafika 200't3 ~ 300′t3, ndiko kuti, masamba atsopano amayikidwa. Zimatenga pafupifupi mphindi 4 mpaka 5 kuchokera pamasamba obiriwira mpaka masamba., Kaŵirikaŵiri, dziwani mfundo ya "kutentha kwambiri kutentha, kuphatikiza kutayirira ndi kuponyera, kusatopetsa komanso kuponyera kwambiri, masamba akale amaphedwa mwachikondi, ndipo masamba aang'ono amaphedwa akakalamba".Kuchuluka kwa masamba ang'onoang'ono a tiyi ya masika kuyenera kuyendetsedwa pa 150-200kg/h, ndipo kuchuluka kwa masamba akale a tiyi yachilimwe kuyenera kuyendetsedwa pa 200-250kg/h.
Pambuyo pokonza masamba, masambawo amakhala obiriwira, masamba amakhala ofewa komanso omata pang'ono, tsinde limapindika nthawi zonse, ndipo mpweya wobiriwira umatha ndipo fungo la tiyi limasefukira.