Ungayikhetha kanjani imfanzi efanele?

Ungayikhetha kanjani imfanzi efanele?

Ama-shrimp angaba olwandle namanzi ahlanzekile, futhi kunezinhlobo ezingaphezu kwezinkulungwane ezimbili zazo. Lezi zilwane zasolwandle ziyehluka kakhulu ngobukhulu. Ukunambitheka kwezinhlobo ezahlukene zezimfanzi akushintshi kakhulu. Kufanele kuqashelwe lapho ukhetha izimfanzi. Ukudla kwasolwandle okonakele kuyimbangela yobuthi oyingozi kakhulu ekudleni.

I-shrimp ingathengiswa:

  • iqhwa futhi iqhwa;
  • ihlanzwe futhi ayihlanzwa;
  • emaphaketheni nangesisindo.

Ama-shrimp ahlukaniswa njengezilwane zasolwandle ezibolayo, ngakho-ke akuvamile kakhulu ukuzibona zipholile emashalofini esitolo. Bangena inqubo yokuqandisa, njengomthetho, ngokushesha ngemva kokubamba. Uma ukudla kwasolwandle kuthengiswa kupholile, khona-ke cishe ama-shrimp defrosted. Kufanele zidliwe ngokushesha ngemva kokuthenga, futhi ngaphansi kwezimo akufanele ziphinde ziqandiswe. Cishe akunakwenzeka ukuletha ukudla kwasolwandle okusha kwelinye izwe.

Ungayikhetha kanjani imfanzi

Lapho ukhetha ama-shrimps, umuntu kufanele ahlole ukubukeka kwawo, izinga lokusha futhi atadishe ulwazi kumaphakheji. Ukudla kwasolwandle kungathengiswa ngeziqukathi noma ezikhwameni. Zivame ukuthengiswa ngesisindo. Ulwazi olumayelana nosuku lokuphelelwa yisikhathi akufanele lushiywe kunoma yiziphi zalezi zimo.

Yiziphi izimfanzi ongazithenga:

  • ama-shrimps asezingeni eliphezulu futhi amasha anomsila ogoqekile, futhi umbala wawo ufana nomzimba wonke;
  • ephaketheni elinama-shrimps, izinombolo ngefomethi 100/120, 80/100 kufanele ziboniswe (amakhodi anjalo abonisa inani lama-shrimps ephaketheni, isibonelo, kusuka ku-100 kuya ku-120 noma kusuka ku-80 kuya ku-100);
  • ama-shrimp akufanele anamathele ndawonye (iqhwa neqhwa akufanele kube kuzo noma);
  • ikhanda eliluhlaza le-shrimp alilona uphawu lokubola (lesi sici sijwayelekile ezinhlobonhlobo ezithile ze-shrimp);
  • uma ama-shrimp anekhanda elibomvu, khona-ke lokhu kuwuphawu lokuba khona kwe-caviar (ngokwezindawo zokudla okunomsoco, izilwane zasolwandle ezinjalo ziwusizo kakhulu);
  • ubukhulu be-shrimp ngokuvamile bubonisa ukuhlukahluka kwabo, hhayi iminyaka (encane kunazo zonke ingaba ngu-2 cm, kanti enkulu kunazo zonke ifinyelela ku-30 ​​cm);
  • kukholelwa ukuthi izimfanzi ezibanjwe emanzini abandayo zimnandi futhi zinamanzi amaningi;
  • umbala we-shrimp kufanele ube ocebile, hhayi ophuzi (umbala ungahluka kuye ngokuthi uhlobo lwezinhlanzi zasolwandle);
  • iphakethe elinezimfanzi kufanele libe nolwazi oluphelele mayelana nomkhiqizi, okuhlanganisa ikheli, inombolo yocingo kanye ne-imeyili.

Yiziphi izimfanzi akufanelekile ukuthenga:

  • ama-shrimp amadala angahlukaniswa ngegobolondo elomile kanye nemigqa ephuzi emzimbeni (izilwane zasolwandle ezinjalo zizoba nokuvumelana okunzima);
  • amabala amnyama ebusweni begobolondo abuye abonise iminyaka "ehamba phambili" yama-shrimp (ubumnyama bubonakala ngokucacile emilenzeni);
  • akufanele kube khona iqhwa neqhwa esikhwameni se-shrimp, ngaphandle kwalokho kuyoba uphawu lokuqandisa okuphindaphindiwe kwezilwane zasolwandle;
  • uma ama-shrimp anekhanda elimnyama, khona-ke ukudla kwasolwandle kutheleleke ngesifo esithile (akukho cala kufanele kudliwe ama-shrimp);
  • - uma umsila we-shrimp uqondile, khona-ke lokhu kuwuphawu lokuthi iqhwa lifile (ngeke ukwazi ukuthola imbangela yokufa kwe-shrimp, ngakho-ke ayikwazi ukudliwa);
  • akufanele uthenge ama-shrimp uma ehluke kakhulu ngosayizi (ngale ndlela, abakhiqizi banganciphisa ukudla kwasolwandle ezibizayo ngezinhlobo ezishibhile);
  • kufanele uphathe ama-shrimps ezikhwameni zepulasitiki ezibomvu ngokuqapha (lo mbala ubeka ngokuthembekile izinguquko embala wezimfanzi uma zingagcinwa kahle, ngakho-ke amaphakheji abomvu kufanele afundwe ngokucophelela kakhulu).
  • Izimfanzi eziphaphathekile ezipinki ziba ngenxa yokugcinwa okungafanele (imibala iyashintsha ngokushintsha kwezinga lokushisa okuphindaphindiwe).

Ochwepheshe batusa ukuthenga izimfanzi ezingahlutshiwe. Ngemva kokuphekwa ngegobolondo, lezi zilwane zasolwandle zizonambitha kangcono. Ngaphezu kwalokho, abakhiqizi bangasebenzisa ukwakheka kwamakhemikhali ukuze bahlanze izimfanzi. Uma ukhetha ukudla kwasolwandle okuthengiswa ngesisindo noma emaphaketheni, inketho yesibili kufanele ikhethwe. Iphakheji iqukethe ulwazi oluphelele kakhulu okuzoba nzima kakhulu ukulithola kumthengisi.

shiya impendulo