Iri oysters: da cikakken jerin. Iri oysters for lu'u-lu'u

Bayani a kan samar da oysters daukan mu a zamanin da - a cikin Neolithic adam ƙauyuka, wanda yake zaune a kan iyakar teku a manyan yawa ana samu bawo na Shellfish. A Korea, Southern Primorye, kazalika a Japan, da tsawon zamanin da kawa mounds wani lokacin kai daruruwan mita. A wannan labarin, za mu tattauna mafi kowa iri oysters, wanda aka jera a kasa.

jinsunan

A yanayi, da muka sani kusan 50 jinsunan mollusks, da babba adadin wanda za a iya ci abinci. Domin masauki suka zabi wurare masu zafi teku mafi sau da yawa, amma akwai 'yan jinsin da suke zaune a cikin ruwan sanyi arewacin tekuna.

Oysters za a iya raba kungiyoyin biyu dangane da bawo form: lebur, zagaye da kuma zurfi. A lebur, wanda aka fi nuna godiya da masoya na cin abincin teku, rayuwa a kan m shallows da Rum da kuma Atlantic ƙasar. Wannan irin aka wakilta hudu jinsunan, kowace tare da kansa musamman dandano, da farashin category, kazalika da waje fasali.

Maren Oleron

Wadannan iri oysters a Faransa da wannan sunan da wuri na da mazauninsu - fannin Marin Oleron, Charente lardin. Su ne mafi fice wakilan wannan rukuni na molluscs, kuma ya dade da aka gane gourmets daga ko'ina cikin duniya godiya ta zuwa ga abin mamaki m dandano. Babban halaye ne da gaban da bawo ne kusan zagaye siffar, kazalika da koren launi da nama.

Gravette

Wadannan oysters girma a cikin Arcachon tasa. Su ne quite fleshy, duk da kananan size, kazalika da unsalted iyawa. Su harsashi yana da wani greenish-yellow tint.

Belon

Mu ci gaba da la'akari da iri oysters. Jerin ne bai cika ba, ba a ce na Belon. Sunan suka yi ma samu godiya da mazauninsu - a kananan jihar bakin teku kauye a arewacin lardin Brittany. Don kwanan wata, kusan duk oysters suna girma a Brittany, mun samu wannan sunan. A banbamta alama na wani grayish farin launi, da kuma gaban aidin kaifi wari.

Iri oysters: Fin De Kler

Kuma sunan da aka ba a daraja na cages, inda suka suna girma. A tsawon lokaci da wannan tsari ne wata daya, tare da a daya mita iya sanya nan da nan zuwa ashirin da irinsu. Special maki na algae ake amfani da su karin ikon.

musamman

Wadannan iri oysters bambanta daga baya jinsunan fleshy kuma mafi girma yawa. Wadannan halaye su ne saboda da biyu watan withstanding clams a musamman cages. A daya murabba'in mita na rai ta 10 mutane.

Croesus

Irin wannan nau'in bred oysters kashe bakin tekun na Ireland, da kuma Normandy. Cold Atlantic ruwan da wani ban sha'awa sakamako a kan Shellfish data ci gaba, wajen taimaka wa inganta yawa da kuma mai abun ciki na nama.

blue harsashi

Wadannan oysters suna bred da girma a cikin wani ban sha'awa hanya. Suna kan 2nd da 3rd shekara na rayuwa ne transplanted cikin na musamman wuraren waha cika da blue lãka. Wannan ne yake aikata to wadãtar da su tare da ƙarin alama abubuwa (phosphorus, baƙin ƙarfe, jan, tutiya) da kuma bitamin.

Brittany

Wadannan iri oysters suna girma a kudancin bakin homonymous lardin a Faransa. Su musamman alama ne mai arziki tangy dandano da kadan ƙarfe dandano.

White lu'u-lu'u kawa

Idan akai la'akari da iri oysters ga lu'ulu'u ne don samar da wannan. Bã su da wani m harsashi-dimbin yawa, wanda aka girma da wannan ma'adinai. Seafood masana ma gane su nan da nan ta kaifi ƙanshi na aidin da kuma mai dadi dadi da dandano.

Khasan

Wadannan oysters bambanta longitudinally undulating tsarin. A launi makirci na bawo - daga tsarki da fari ga duhu zaitun ko burgundy. Wannan mollusc mafi aiki-m a samar - shi ne samar daga karkashin ruwa kankara, mai zurfi, a wurare da sauri igiyoyin. Yana yana da wani musamman rabo daga total nauyi zuwa jiki nauyi. Za mu iya cewa shi ne mai kyau kawa na duk.

kawa Aniva

Wannan kawa za a iya kira da dabara irin karfi da hali. Ta na zaune a tsibirin Sakhalin, kusa da kauyen Solovovka a Aniva Bay, haka da sunan da. Wannan mollusc ne don haka rare cewa Japan makwabta lokaci zuwa lokaci ziyarci da Sakhalin musamman a gare shi. Deep, dogon, kunkuntar siffar da harsashi, wanda yayi kama da jirgin ruwan, wani ban sha'awa m dandano da kuma mai taushi greenish launi rarrabe shi daga sauran oysters.

kawa Posiet

Idan akai la'akari da daban-daban na oysters, ya kamata mu ambaci wannan. Ta sosai m, saboda rayuwa a kan bioherm (submarine tuddai), da ƙananan ɓangare na abin da aka binne 10 zurfin mita a cikin laka. Abin sha'awa, a lokacin da nazari na ƙananan yadudduka na ganye dadaddun oysters da aka shekaru game 8000 shekaru. Wannan lokaci ya yi daidai da xumamar duniya, da teku matakin Yunƙurin, kuma wannan ya haifar da wani karuwa a girma tuddai.

Wannan kawa yana da matukar m bayyanar. Don zama daidai, shi ne formless, don haka wani lokacin ba ka fahimci abin da shi ne. Weight mollusk kai 1.5 kg. Tare da wani talakawan nauyi na 600 grams, har zuwa 25 cm a tsawon. Air haske kawa nama ne sosai m, kuma yana da zaki da dandano da kuma rashin sabo wari. Wannan ya ba ta ikon zama da nasa tarihin da oysters.

Japan

Sarauniya Busse Kota tsibirin Sakhalin. Giant kawa zaune a zurfin up to 7 m, forming wani m mazauna wuraren (kawa da gadaje). mollusk jiki ne a kewaye a cikin wani harsashi ko sandan-m-siffar zobe irregularly dimbin yawa farin launi. A hagu (m) bawul bawo - suka girma oysters da juna - a convex siffar. Dukansu bude yatsun ne radial m folds, kazalika da rufe concentric bakin ciki yanka.

Babban wuri na Shellfish mazauninsu ne dumi subtropical da kuma wurare masu zafi da tekuna. Ko da yake a temperate latitudes, inda a lokacin rani da ruwa zazzabi ya kai 16? C, oysters ne iya ninka da kuma rayuwa.

Babban hadari ga wadannan Shellfish ne teku taurari, da wasu mambobi na gastropods, Sponges, Cliona.