Kodi mungasankhe bwanji shrimp yoyenera?

Nsomba zimatha kukhala zam'madzi komanso zam'madzi, ndipo pali mitundu yopitilira zikwi ziwiri. Zakudya zam'madzi izi zimasiyana makamaka kukula kwake. Kukoma kwa mitundu yosiyanasiyana ya shrimp sikusintha kwambiri. Chisamaliro chiyenera kutengedwa posankha shrimps. Zakudya zam'madzi zowonongeka ndizomwe zimayambitsa poizoni wowopsa kwambiri wazakudya.

Nkhumba zimatha kugulitsidwa:

• ozizira ndi ozizira;
• kutsukidwa osati kutsukidwa;
• m'matumba ndi kulemera kwake.

Nsomba zimayikidwa ngati nsomba zowonongeka, choncho ndizosowa kuziwona zitazizira pamashelefu a sitolo. Iwo amadutsa kuzizira, monga lamulo, atangomaliza kugwira. Ngati nsomba zam'madzi zimagulitsidwa zozizira, ndiye kuti mwina ndi shrimp yosungunuka. Ayenera kudyedwa atangogula, ndipo sayenera kusungidwa mufiriji. Ndizosatheka kubweretsa nsomba zatsopano kudziko lina.

Momwe mungasankhire shrimp

Posankha shrimps, munthu ayenera kuyang'ana maonekedwe awo, mlingo wa kutsitsimuka ndikuphunzira zambiri za phukusi. Zakudya zam'nyanja zitha kugulitsidwa m'matumba kapena m'matumba. Nthawi zambiri amagulitsidwa ndi kulemera kwake. Zambiri zokhudza tsiku lotha ntchito siziyenera kusiyidwa pazochitika zonsezi.

Zomwe mungagule shrimps:

• shrimps zapamwamba komanso zatsopano zimakhala ndi mchira wopindika, ndipo mtundu wawo ndi wofanana thupi lonse;
• pa phukusi ndi shrimps, manambala mu mawonekedwe 100/120, 80/100 ayenera kuwonetsedwa (zizindikiro zoterezi zimasonyeza chiwerengero cha shrimp mu phukusi, mwachitsanzo, kuyambira 100 mpaka 120 kapena 80 mpaka 100);
• shrimp sayenera kumamatira pamodzi (ayezi ndi matalala siziyenera kukhala pa iwonso);
• mutu wobiriwira wa shrimp si chizindikiro cha kuwonongeka (chizindikirochi chimakhala cha mitundu ina ya shrimp);
• ngati shrimp ili ndi mutu wa bulauni, ndiye kuti ichi ndi chizindikiro cha kukhalapo kwa caviar (potengera zakudya, nsomba zoterezi ndizothandiza kwambiri);
• kukula kwa shrimp nthawi zambiri kumawonetsa mitundu yawo, osati zaka (zochepa kwambiri zimatha kufika 2 cm, ndipo zazikuluzikulu zimafika 30 cm);
• amakhulupirira kuti shrimp yomwe imagwidwa m'madzi ozizira imakhala yokoma komanso yowutsa mudyo;
• mtundu wa shrimp uyenera kukhala wolemera, osati wotumbululuka (mtundu ukhoza kusiyana malinga ndi mtundu wa nsomba);
• phukusi lokhala ndi shrimp liyenera kukhala ndi chidziwitso chonse chokhudza wopanga, kuphatikiza adilesi, nambala yafoni ndi imelo.

Zomwe shrimps siziyenera kugula:

• shrimp zakale zimatha kusiyanitsidwa ndi chipolopolo chowuma ndi mikwingwirima yachikasu pathupi (zakudya zam'nyanja zotere zimakhala zolimba);
• mawanga akuda pamwamba pa chipolopolo amasonyezanso zaka "zapamwamba" za shrimp (kuda kumawoneka bwino pamiyendo);
• sikuyenera kukhala ayezi ndi matalala mu thumba la shrimp, mwinamwake kudzakhala chizindikiro cha kuzizira mobwerezabwereza kwa nsomba zam'nyanja;
• ngati shrimp ili ndi mutu wakuda, ndiye kuti nsomba za m'nyanja zimakhala ndi matenda amtundu wina (nthawi zonse shrimp iyenera kudyedwa);
• - ngati mchira wa shrimp ndi wowongoka, ndiye kuti ichi ndi chizindikiro chakuti adazizira (sizingatheke kudziwa chomwe chimayambitsa imfa ya shrimp, choncho sichikhoza kudyedwa);
• simuyenera kugula shrimp ngati ndi yosiyana kwambiri kukula kwake (motere, opanga amatha kutsitsa zakudya zam'madzi zotsika mtengo ndi mitundu yotsika mtengo);
• Muyenera kusamalira ma shrimp m'matumba ofiira apulasitiki mosamala (mtundu uwu umapangitsa kusintha kwamtundu wa shrimp ngati sikusungidwa bwino, kotero kuti phukusi lofiira liyenera kuwerengedwa mosamala kwambiri).
• Nsomba zotumbululuka za pinki zimakhala chifukwa cha kusungidwa kosayenera (mtundu umasintha ndikusintha mobwerezabwereza kutentha).

Akatswiri amalangiza kugula shrimp yosasamba. Akaphikidwa mu chipolopolo, nsomba za m'nyanjazi zidzakoma bwino. Kuonjezera apo, opanga amatha kugwiritsa ntchito mankhwala opangira mankhwala kuti ayeretse shrimp. Posankha nsomba zam'madzi zomwe zimagulitsidwa ndi kulemera kwake kapena m'matumba, njira yachiwiri iyenera kusankhidwa. Phukusili lili ndi chidziwitso chokwanira kwambiri chomwe chidzakhala chovuta kwambiri kuti munthu alandire kuchokera kwa wogulitsa.