Mawonekedwe ndi malo okhala
Nsomba za Dorado amakhala munyanja ndi m'nyanja zam'malo otentha, amakonda malo owala ndi madzi otenthedwa ndi dzuwa, ngakhale zimamveka bwino m'malo ozizira, amdima akuya kwambiri.
Nthawi yosaka nyama, nsomba zimatha kuyenda mtunda wautali. Pakhala pali zochitika zokumana ndi oyendetsa sitima ndi asodzi okhala ndi dorado ku Black Sea, koma izi ndizopatuka panjira kuposa kusamuka. Oimira mitunduyo ali ndi mutu wosasunthika komanso kumapeto kwa mchira, womwe umagawika magawo awiri.
Mwakuwoneka, dorado itha kutchedwa yamphamvu komanso yowopsa, makamaka ngati mumvetsera mano olimba. Chosangalatsa cha nsombayo ndi mtundu wake - ndi mtundu wobiriwira wobiriwira buluu kapena wamtambo wa siliva, komabe, atangomwalira, munthuyo amayamba kutaya kuwala kumeneku ndikukhala wotumbululuka.
Zipsepse za nsombazo ndi pinki wonyezimira bwino, ndipo mchira wachilendo wachilengedwe umavala zoyera. Yatsani chithunzi dorado nsomba Nthawi zambiri chimazimiririka, popeza chithunzicho chimatengedwa atamwalira, koma ngati munthuyo ali wowoneka bwino pachithunzicho, ndiye kuti chithunzicho chidatenga woimira mtunduwo.
Thupi la Dorado lidayala pambali, ndipo "chipumi" chikuwonekera bwino pamwamba pamaso. Masikelo akulu, otetemera amateteza thupi mthupi kuti lisawonongeke. Kutalika kwakukulu kungakhale mpaka 75 sentimita. Popeza nsombayi imakonda chakudya chamoyo, nsagwada zake zimakhala ndi mano olimba.
Apo, kumene nsomba za dorado zimakhala - ku Mediterranean, ndizofala kwambiri komanso amafunikira kwambiri dongosolo lakumimba. Komabe, mitundu iyi sinali yosangalatsa nthawi zonse kwa anthu pazakudya; ku Roma wakale, dorado amakhala ngati ziweto. Achicheperewo adagwidwa m'malo omwe amakhala ndipo adaleredwa m'madzi amchere amchere.
Kuphatikiza apo, dorado idawonedwa ngati "woyera woyang'anira" wa okonda achinyamata. Nthanoyi idaperekedwa kuchokera ku mibadwomibadwo, koma choyambirira chofunikira kuti ikhale ndi malo agolide ofanana ndi kachigawo kamwezi, kamene kali pakati pa maso a nsomba.
Banja lililonse limayenera kulawa nyama ya nsomba kuti banja lawo likhale lolimba komanso lalitali. Ndicho chifukwa chake pali maphikidwe ambiri masiku ano a nsomba za dorado, ndipo, chifukwa, chifukwa cha kukoma kwake.
Palinso lingaliro lakuti chokoma kwambiri ndi nsomba zothandiza za dorado ndiye, ngati mungazigwire kuyambira Julayi mpaka Okutobala. Mwina izi ndichifukwa cha kukula kwa nsomba zomwe zitha kugwidwa munthawi imeneyi - pali anthu akulu kwambiri - mpaka 75 sentimita.
Komabe, zimphona zotere sizimagulitsidwa kawirikawiri m'masitolo, nthawi zambiri pamashelefu mungapeze nsomba, zomwe kukula kwake sikupitilira masentimita 40. Ngakhale pakakulidwe kameneka, nthumwi za mitunduyi zimakhala zokoma kwambiri ngati yophika yonse osadula (kungochotsa matumbo).
Poyaka, ndikwanira kudula pang'ono mbali, kuthira mchere ndi zonunkhira ndikuyika mu uvuni kwakanthawi. Ponena za zodziwika bwino za mitunduyi, munthu sangatchule kuti panthawi ya moyo wake aliyense amakhala ngati wamwamuna komanso wamkazi. Monga lamulo, kugonana kwa munthu kumadalira kuphatikiza ma chromosomes omwe amalandira kuchokera kwa makolo pakubereka.
Kuphatikiza apo, pali njira zosunthira mazira ndi kuwala, mchere komanso kutentha, komwe ma aquarists amagwiritsa ntchito kuti "azigwiritsa ntchito" kugonana kwa mwachangu mtsogolo mu dzira. Komabe, chinthu chachilendo kwambiri, chikhalidwe, chimakhudza kusintha kwa kugonana kwa dorado.
Monga wamwamuna akadali wamng'ono, nsombayo imagwiritsa ntchito njira zonse zoyenera kuchita izi. Komabe, kukula kwa mkazi ndikofunika kwambiri kuposa kwamphongo, chifukwa mtundu ndi mazira ambiri zimadalira kukula kwa woweta.
Ndicho chifukwa chake, pofika kutalika kwake, dorado amatembenukira kwa mwana kukhala mtsikana. Komanso, potengera izi, osadziwa kukula kwake, ndizosatheka kupanga chisankho cholondola cha mtundu wa nsomba zomwe dorado amachita.
Khalidwe ndi moyo
Nsomba yayikulu imakhala moyo wake wonse mozama. Pokhala mlenje wokangalika, amakhala nthawi zonse akuyenda kuti adzidyetse yekha. Atatengeredwa kufunafuna nyama, dorado imatha kutsika mpaka kufika mita 150. Masikelo olimba amalola kuti imveke bwino patali chonchi.
Tiyenera kudziwa kuti dorado sikuti ndi yayikulu chabe, komanso ndi nsomba yolimba. Ichi ndichifukwa chake asodzi omwe amaisaka amafunika kuti akhale ndi zida zowonjezera mphamvu. Ngati nsomba idameza mbedza - chabwino, koma chinthu chovuta kwambiri chikubwera - kukokera chimphona chotsalacho. Kusodza kwa Dorado kumaonedwa kuti ndi kovuta kwambiri.
Achinyamata amasonkhana m'magulu angapo, omwe mpaka pano sakumira kwambiri. Nthawi yotentha, mwachangu amakhala pamwamba pamchenga (osasambira mozama kupitirira 20 mita) kapena pafupi ndi magombe amiyala. Ndi miyezi yozizira yomwe ikuyandikira, nsomba zimayenda mtunda kuchokera pagombe.
Chakudya
Dorado amatha kuthamanga kwambiri kufunafuna nyama mothandizidwa ndi zipsepse zamphamvu ndi thupi lolimba. Nthaŵi zambiri, nsomba zina zazing'ono zimakhala zomwe a Dorado amafunafuna. Komabe, sikokwanira kuti mutenge nyama, iyeneranso kusungidwa.
Vutoli silimakumana ndi omwe akuyimira mitunduyo - mano akulu amphamvu sangalole kuti aliyense wobisala abisala. Kuphatikiza pa nsomba, dorado imatha kudya ma crustaceans ndi mitundu yonse ya molluscs. Nthawi zina oimira mitunduyo amadyetsa ndere.
Kukhala m'mayiwe ndi maiwe omwe nsomba zimalumikizidwira kukongola komanso kusodza, Dorado amadyetsa chakudya chambiri ndipo nthawi yomweyo amamva bwino. Zachidziwikire, malo abwino operekera chakudya ku dorado mu ukapolo adzakhala nsomba zomwezo monga zakutchire.
Kubereka ndi kutalika kwa moyo
Young dorado, yemwe kutalika kwake sikupitilira masentimita 30, amatenga gawo lamwamuna pamasewera olimbirana. Nthawi zambiri amakhala azaka 1-2. Akamakula, komanso koposa zonse - okulirapo, amuna amakhala akazi ndipo amagwira ntchitoyi komanso akazi a nsomba zina zomwe zimaswa m'mazira kale pantchitoyi.
Kubala kumachitika pakati pa Okutobala ndi Disembala. Pakadali pano, nsomba zili kutali kwambiri ndi gombe ndipo, nthawi zambiri, zimakhala pansi kwambiri. Mphutsi za Dorado zimawoneka zaukali kwambiri chifukwa cha spiny operculum komanso mawonekedwe otsogola pamwamba pamaso. Kutalika kwawo kumafika sentimita imodzi.
Kukula mpaka 1.5 masentimita, mwachangu amakhala mtundu weniweni wa nsomba zazikulu ndikubwerera kunyanja. Choyamba, amachita ntchito za amuna, kotero kuti pambuyo pake, akadzafika pakukula kofunikira, amabweretsa ana ngati akazi. Nthawi yamoyo wathanzi ikhoza kukhala zaka 10.
Nsombazo zinatchuka chifukwa cha nyama yake yofewa komanso yowutsa mudyo. Komabe, zovuta kusodza pa izo zimayambitsa kukwera mtengo wa nsomba za dorado... M'zaka za m'ma 80, kuswana kwachilengedwe kwa mtundu uwu (poganizira za momwe thupi limakhalira komanso msinkhu) kudadziwika ku Europe, zomwe zidakhudza kwambiri kuchuluka kwa anthu.
Nsomba za Dorado ndi nyanja Ndi nyama zolusa, komanso ochita nawo masewera olimbitsa thupi, chifukwa ma gourmets nthawi zambiri amatsutsana kuti ndani amakonda nyama yake. Pakadali pano, mutha kugula nsomba zachisanu za dorado m'misika yambiri yam'madzi. Kulemera kwanthawi zonse kwa omwe amaperekedwa kumasinthasintha mozungulira magalamu 500, komabe, mutha kupezanso zimphona zenizeni zogulitsa, zolemera makilogalamu angapo.
