Zamkatimu
Momwe mungasankhire kukula kwa shrimp
Wogula shrimp nthawi zambiri amagula chakudya chozizira. Nsomba zosatchulidwa ndi kulemera kwake ndizotsika mtengo kwambiri, ndipo ndi iwo timakhala pachiwopsezo chotenga matalala, ayezi komanso nsomba zam'madzi zosungunuka kamodzi. Wopanga wabwino adzanyamula katunduyo mosamala, kusiya zenera pamapaketi kuti mutsimikizire kuti zenizeni zazomwe zalengezedwa. Ndipo zomwe zilimo ndizosiyana kwambiri.
Atlantic, madzi ozizira shrimp si yaikulu, ndipo mawonekedwe ake amawoneka motere: 50-70 (zidutswa pa kilogalamu) - shrimps zosankhidwa; 70-90 - apakati; 90-120 ndi ochepa. Madzi omwe shrimp amakhala ozizira kwambiri, amakhala ochepa komanso amadzimadzi. Nsomba zaku Northern Sea shrimps sizimafika zazikulu 31-40. Nsomba zoterezi ndizoyenera kukonzekera saladi, zokometsera, zophika supu, ndi zazing'ono kwambiri zimagwiritsidwa ntchito ku Scandinavia zakudya zopangira toast ndi smorrebrods.
Madzi otentha, kapena otentha, shrimps amagawidwa m'magulu awiri akuluakulu: nyalugwe ndi mfumu. Zili zazikulu kwambiri kuposa madzi ozizira (mpaka 25 cm kutalika) ndipo ma calibers awo ndi awa: 31-40; 21-30; 16–20; 12-16; 8-12; 6-8; 4-6; 2-4. Oimira ma calibers aposachedwa ndi zimphona zenizeni poyerekeza ndi Atlantic yaing'ono mwachangu. Ndipo izi zimawonekera makamaka pamtengo, womwe ndi wokwera kangapo. Idyani izi ndipo, monga akunena, "". Nsomba zazikuluzikulu zimaphikidwa zokha ndipo nthawi zambiri zimaperekedwa ndi masamba.
Kusankha shrimp: yonse, yodulidwa ndi yosenda
Nsomba zimagulitsidwa zosadulidwa, zodulidwa (zopanda mutu), kapena zopukutidwa (zopanda mutu komanso zopanda chipolopolo). Zosamalizidwa - zotsika mtengo. Koma izi sizikutanthauza kuti kugula izo n’kopindulitsa kwambiri. Pa 1 kg ya peeled, pali pafupifupi 3 kg ya osapukutidwa.
Nsomba zodulidwa zimayesedwa mofanana pachidutswa chilichonse, koma osati pa kilogalamu, koma pa paundi ya Chingerezi (454 magalamu). Pazifukwa zotani opanga anasiya mapaundi, anakhalabe chinsinsi. Ndipo palinso zoyambira zomwe zimawonetsa kuchuluka kwa zilembo, monga kukula kwa zovala, mwachitsanzo, XL kapena XXL. Apa, mpaka mutayang'ana mu phukusi, simungamvetse komwe shrimp iyi ili ndi makumi asanu ndi limodzi, ndi makumi asanu ndi anayi.
Koma palinso lingaliro apa: pamapaketi aliwonse akunja padzakhala mawu omwe amatanthauzira mocheperapo. - awa nthawi zambiri amakhala shrimp kuchokera m'madzi ofunda. - shrimps zozizira, zomwe nthawi zonse zimakhala pansi pa 31-40.
Ubwino wonse wosankha shrimp zazing'ono
Pali ma nuances ambiri mu chiŵerengero cha "kukula - mtengo". Ndikosavuta kuphika ndi shrimps zazikulu, makamaka zodziwika ndi zophika Kambuku ndi mikwingwirima yodziwika pa chipolopolo, yomwe imamera m'mafamu ku Mediterranean, Malaysia, Taiwan ndi mayiko ena aku Southeast Asia. Timagulitsanso nsomba zazikulu jumbo - mpaka 30 cm.
M'mayiko ambiri, kumene kukula ndi momasuka, ndicho Atlantic Nsomba zamadzi ozizira ndizodabwitsa kwambiri chifukwa cha kukoma kwake komanso kuchuluka kwa mavitamini, komanso chifukwa cha nsomba zazing'ono, zomwe zimapanga maperesenti ochepa a nsomba zamadzi ofunda. Tikukamba za osankhidwa 50-70 caliber Atlantic shrimp. "Mbewu" za caliber 120 ndi pamwamba ndi "krill" kale. Tiyeneranso kukumbukira kuti chipolopolo cha shrimp chimagwiritsidwanso ntchito kupanga zokometsera za shrimp ndi "mafuta a crayfish", pamene kukoma kwa Atlantic kuli kochuluka. Choncho, ngakhale kuti akambuku ndi mafumu amamveka mokweza kwambiri, nyama ya nsomba zazing'ono za ku Atlantic ndi yamtengo wapatali padziko lonse lapansi.
Nsomba za enrobing
Kuphimba nsomba zam'madzi ndi nsomba, ndipo payekhapayekha, ndi ayezi woonda kwambiri amatchedwa glazing… Zimalepheretsa kuwonda panthawi yosungirako nthawi yayitali ndikusunga khalidwe. Mukangogwira, pa trawler, shrimp imawiritsidwa m'madzi a m'nyanja, kenako ndikuzizira kwambiri pa kutentha kwa -25-30 ° C.
Koma chilichonse chimene wogula sangachiyang'ane nthawi yomweyo chimatsogolera ogula osakhulupirika m'mayesero. Kuchuluka kwa glazing, ndiko kuti, kwenikweni ayezi, pamapeto pake ayenera kukhala 4% malinga ndi GOSTs zathu. Koma mayeso ambiri odziyimira pawokha akuwonetsa ayezi wa 10 mpaka 40%.
Ndi chiyani chabwino…
Nsomba zozizira zimakhala ndi mtundu wofanana, "glaze" woonda komanso mchira wopindika.
Mtengo wa phukusi umagwirizana ndi mtengo wamtengo wapatali.
Mutu wa bulauni ndi chizindikiro cha shrimp yoyembekezera, nyama yake imakhala yathanzi.
Mutu wobiriwira umapezeka mwa anthu omwe amadya mtundu wina wa plankton. Ndipo palibe cholakwika ndi zimenezo.
… Ndipo chimene chiri choipa
Mawanga otayika pa chipolopolo ndi chisanu cha chipale chofewa mu thumba - ulamuliro wotentha unaphwanyidwa panthawi yosungirako.
Ngati shrimp ikuwoneka ngati chidutswa cha ayezi, ndiye kuti idamizidwa m'madzi kuti itukuke, kenako kuzizira.
Mutu wakudayo ukunena kuti nsongayo inali ndi ululu.