Kodi spawning mlamba? Features a moyo

Nthawi zambiri, ponena nsomba otchedwa mlamba, tikutanthauza mtundu wa European (kapena ofanana) mlamba. Komabe, dziwani kuti pali anthu oposa 100 mitundu yosiyanasiyana ya nsomba kupatula iye, mamembala a banja la mlamba, ndipo ndi makhalidwe ofanana.

Ndipotu mlamba - lalikulu zolusa nsomba, mbali yaikulu ya zomwe ndi kupanda mamba. Nthawi zambiri angapezeke mu malo otentha madzi oyera. The wamkulu akhoza zoyendetsedwa nsomba osati kokha, komanso achule, makoswe ndi mbalame. Ngati mlamba sadzapeza nokha moyo nyama, akhoza ngakhale kudya zovunda.

deta zofunika

Nyama ku mlamba woyera, ali ndi kukoma wolemera kwambiri kupanga nsomba osati nsomba zazikulu, komanso mwapadera zimaŵetedwa ku ukapolo. Kulinyamula akupambana chifukwa mlamba ndi nsomba undemanding kuti sikutanthauza Madamu lalikulu Choncho, akhoza kwambiri kupulumutsa danga kuswana mafakitale. N'zochititsa chidwi kuti atakumana achilengedwe, spawning wa mlamba (mochedwa May-June) - iyi ndi nthawi yokhayo imene inu aigwire mitundu yambiri mu malo amodzi.

Zima mlamba amakhala matalala ndipo palibe kusakasaka yaitali. Zimenezi zimathandiza kuti asamukire mu mwapadera okonzeka kuti amatunga yozizira nsomba zina, imene nthawi yachibadwa kuti mlamba ankaimira loopsa zofunika kwambiri.

Pamene spawning akuyamba?

Yambani mlamba spawning zimadalira mmene nyengo m'deralo, amene anasankhidwa nsomba monga malo yaikulu. Kamodzi madzi analimbikitsa kuti kutentha anakhumba (pa 15 madigiri), mlamba zimayambitsa kuwaza roe.

Kuti zimaswana soma kwenda magulu conventionally olekanitsidwa ndi muyezo zaka. Chifukwa ichi, nsomba zazikulu mu nthawi ino sanatero nyama pa anzawo. Choncho, kugonana chowonjezera mosavuta zokwanira pa nthawi ino kudziwa: amuna pang'ono kakang'ono kuposa akazi m'litali ndi n'kakang'ono kwambiri kuposa iwo. Komanso, amuna akazi amalowetsa mozungulira ndipo anayamba kumenya michira yawo pa madzi, chifukwa mu nthawi imene kumayamba spawning mlamba mu madzi anamva pepala phidigu mokweza bwino.

Njira kulima KGS mu ukapolo

Chifukwa unpretentiousness mlamba ake ankagwiritsa unafalikira nsomba mosavuta wamkulu mu ukapolo, chabe mwa kulenga zinthu yabwino kwa moyo. Njira zonse za mlamba kulera mu ukapolo anayi.

1) khola njira. Spawning chikuchitika mlamba osayenera mwapadera. Pambuyo mwachangu kutuluka mazira, iwo otsazhivayut achikulire.

2) Pond njira. Nsomba aikidwa mu malo ochepa dziwe ndi wakula zinthu pafupifupi achilengedwe. Achinyamatawo lonse amakodwa ndi wamkulu mu fakitare kapena spawning m'madera nazale.

3) The njira dziwe. Mothandizidwa ndi mlamba wake akhoza bwinobwino chakula ngakhale panyumba. Pankhaniyi, kukula kwake ndi mitundu ya maiwe mulibe udindo wapadera ndipo akhoza zimasiyana kwambiri.

4) kudya njira. Njira yokhayo imene mlamba mwakula molumikizana ndi mitundu ina ya nsomba. Pa nthawi yomweyo ntchito osati kubala nyama m'tsogolo, mochuluka monga wachiwiri kwa mphunzitsi kuchepetsa chiwerengero kwambiri nsomba mu malo. Kukachitika kuti njirayi ndi safunika mlamba ayenera anasankha kuti miyeso yake musalumphe kukula kwa nsomba zina, ndipo iye sakanakhoza kusaka iwo. Komabe, dziŵani kuti zinthu zili choncho, pambuyo spawning mlamba kubwera kwa kutha ndi caviar adzakhala mwachangu iwo pangozi yaikulu zikudyedwa ndi mlamba ngati sichoncho, ndiye nsomba zina zimene zimakhala mu dziwe.

Features kugwira mlamba

Mlamba akukhalabe moyo mwakhama nyengo ofunda. Ndi bwino kuyamba nsomba kwa maola angapo lisanatuluke kapena madzulo pamene nsomba ndi pa nsonga za ntchito zake. mkangano wina wa ntchito Tingaone, ngati madzi kwambiri turbid ndi dzuwa zoipa zounikira izo. Ndiye mlamba akhoza kuluma tsiku lonse.

Komanso Dziwani mopitirira malire voracity nsomba patapita ofunda m'chilimwe mvula. Panthawi imeneyi, mlamba, akhoza kusambira kupita tsidya mu chiyembekezo cha kupeza nkhono, nyongolotsi kapena ngakhale makoswe, amene anali yagwa ndi mvula mitsinje mu dziwe.

Kuonetsetsa bwino mlamba muyenera kudikira pafupi mwamsanga malo amene angafune kukhala yopuma. M'pofunikanso kulabadira matumba a nsomba yaing'ono, zomwe adzatsegula kusakasaka mlamba kamodzi adzakhala ndi mpumulo. The mwayi kugwira kumeneko ni inachuluka, ngati pali malo akuya.

Komanso tinyalanyaza malo amene anapanga mlamba spawning, komwe kuyambira mu May, inu aigwire mitundu yambiri ndiotetezedwa ku nthawi iyi mazira kwa adani m'madzi.

Zimapezekanso Ofunika

Nthawi zambiri, mlamba angapezeke umakhala pafupi chikuni choyandama, ndi maenje kwambiri, komanso pansi pa nthambi za mitengo chinsalucho itsike mpaka m'munsi madzi. Komabe, dziŵani kuti wakonda kudya malo osiyana kwambiri.

M'munsi kutentha kwa madzi kupita pansi, mlamba zambiri amayamba kusamutsa ntchito yake masana. Ndi isanayambike chisanu choyamba, amasambira malo chozama kumene pafupifupi ikutha kudya, pokonzekera hibernation.

Kukonzekera mlamba kwa kuswana

N'zochititsa chidwi kuti soma akhwime kugonana za M'chaka chachitatu cha moyo. Pankhaniyi, malo spawning mwachindunji zimadalira m'madera anthu mlamba zomwe. kuswana pansi ake amapezeka mu malo osiyana.

• M'mitsinje. Apa Choncho, amasankha malo pafupi ndi dzenje limene amathera nthawi yake. Ngakhale mtsinjewo unali utaphwa, zilibe tiwolokere achoke, icho ndi kuyamba zimaswana yotsatira kudzenje mabango.
• Mu nyanja. Kuponya mazira sakhala kutchulidwa kuposa m'mitsinje, monga akhoza zimachitika m'dera lonse la nyanja. Soma kupeza mu mapaketi, ndipo amacheza ndi akazi anayamba kubala Kasupe wa michira. Female, kusankha mkazi woyenera kwambiri wophwanya zimaswana. Pankhani ya amuna kwambiri pa mkazi akhoza chifukwa cha abwenzi mpaka 4, amene yekha chifuniro champhamvu. Nditamaliza kusankha amuna ndi akazi pamodzi osankhidwa pagalimoto kuchokera otsala obetcha ndi kulimbitsa mu abwino spawning malo. Kenako, pogwiritsa ntchito zipsepse pectoral, akumba dzenje amene kuya zina kumafika 1 m, ndi kuponya mazira. Ngakhale kuti mazira ambiri ochuluka kwambiri, ndi lalikulu kwambiri ndipo ukufunika danga.

• Mu nsomba dziwe. spawning kumeneko ayamba pokhapokha madzi analimbikitsa digiri 20. Kusankha mbali imeneyi iyenera inamera udzu, ndi madzi ayenera kukhala kaya boma ataima kapena ofooka akuthamanga.

Ngati spawning zichitike zinthu yokumba, amuna ndi akazi ayenera kugawidwa pamaso spawning, kapena iwo akhoza kwambiri kuvulaza wina ndi mnzake.

ndondomeko spawning

The wamkazi pokonzekera spawning, crumples pansi udzu kotero kuti iwo amayamba zowoneka amafanana chisa cha mbalame. Pa spawning mlamba akuyamba ndi madzi otentha digiri 20, namgwira maulendo angapo kuti spawning. Choncho Choncho, chimabala spawning mokwanira wandiweyani wosanjikiza.

Pafupifupi mkazi amatha kubereka 20 zikwi mazira. Atamaliza ndondomeko imeneyi, akazi ndi mwamuna anali umakhala pafupi tsiku lonse, kuteteza mazira kwa adani. Pa mapeto a nthawi ino, akazi amasambira kutali, ndi wamwamuna akulondali mazira mpaka kuoneka atangochimwa mphutsi ake.

mwachangu

somyata Small kutuluka mazira pasanafike 10 Patapita masiku isanayambike spawning. Choncho nthawi mokwanira yaitali mphamvu yaikulu gwero kuitumikira yl ndi algae. Mlamba spawning atabwerera malo awo achilengedwe, natenga zapamwamba kuti maenje patsogolo.

N'zochititsa chidwi kuti ambiri fingerlings kufa popanda kufika kukula wamkulu mbalame, ndi mlamba wamkulu, kuwatsogolera ndi kusakasaka zonse. Only mbali yaing'ono ya mwachangu ndi akukula kwa chaka chimodzi zakubadwa ndi kukhala nsomba wamkulu.