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Walleye kifi ne kyawawa ga yawancin masunta. Yana da daraja don amfani da kayan abinci mai gina jiki, da kuma tsarin kamun kifi. Fitar kifi daga cikin ruwa abin jin daɗi ne. Amma akwai wasu fasalulluka na dabi'a na mafarauci a lokacin haifuwa. Yi la'akari da yadda pike perch spawning ke tafiya, da kuma yadda yake shafar cizon.
Yadda pike perch ke tsiro a cikin yanayin yanayi
Bayan damina, pike perch yana shiga wuraren da ke da abinci da ciyayi. Rabin farko na bazara yana da sananne ga halin aiki na kifin. Tana da abin da ake kira zhor kafin haihuwa.
Ko da yake an san pike perch a matsayin mazaunin ƙasa, yana girma a wuraren da ba a saba da shi ba. Ba ya neman zurfin, amma ya fi son kwanciyar hankali, wurare masu natsuwa, tare da yalwar ciyayi da rashin ruwa. Har ma yana iya zuwa wuraren da ambaliyar ruwa ta mamaye. Inda pike perch spawns, matsakaicin zurfin shine 0,5-1 m.
An bayyana sha'awar ciyayi ta hanyar cewa mafarauci yana haifuwa a kan rassan ciyayi da sauran ciyayi na ruwa. Ba a cire ƙwai a cikin ramukan da aka sanye ba. Babban abu shine cewa ƙasa tana da tsabta (yashi ko dutse).
An raba yawan jama'a zuwa ƙananan ƙungiyoyin da suka ƙunshi maza da yawa da mace ɗaya. Kafin fara haifuwa, mace ta shirya wurin, kuma mazan suna nan kusa. Tare da fiskoki da wutsiya, kifin yana wanke tushen da tushen tsirrai daga datti. Idan an zaɓi ƙasa a matsayin wurin kiwo, to, duk mahalarta "tona" ramin. Sakamakon shine rami mai tsayi 30-60 cm tsayi kuma har zuwa zurfin 10 cm.
tsarin haifuwa
Lokacin da pike perch ya fito, yana ɗaukar matsayi a tsaye, ya gangara ƙasa, ya fara motsin wutsiya daga gefe zuwa gefe. Ana iya lura da wannan tsari ko da daga bakin teku. Wannan yana faruwa a farkon safiya kafin fitowar alfijir.
A matsakaici, babban mutum yana iya yin ƙwai 250-300 dubu. Bayan ta gama aikinta, mace ta shiga zurfi kuma namiji ya ɗauki nauyin. Abin sha'awa shine kawai mafi girma mafarauci yana zuba madara. Yin iyo a kusa da masonry, ya fara aiwatar da hadi.
Ayyukan na biyu na namiji shine kariya ga fry na gaba. A wannan yanayin, na biyu mafi girma pike perch na iya riga ya shiga ciki.
Suna kare tsararrakinsu na gaba sosai da gaskiya. Ba a yarda kowa kusa da gidan. A lokaci guda kuma, namijin lokaci-lokaci yana tsaftace wurin da zazzaɓi da sauran ƙazanta.
Bayan bayyanar yara, ayyukan maza suna la'akari da kammala. Manyan mutane kuma sun sake shiga cikin ruwa mai zurfi. Wasu suna birgima cikin teku domin ba za su iya jure ruwan maɓuɓɓugan ruwa ba. Fry ya zama mai zaman kanta kuma daga kwanakin farko sun fara cin abinci a kan plankton, kuma kadan daga baya a kan wasu ƙananan abubuwa. Mafarauci yana girma da sauri. A karkashin yanayi mai kyau, zai iya ƙara 600 grams na nauyi a kowace shekara, kuma bayan biyu, 1 kg kowace.
Lokacin haifuwa
Don yin haifuwa, fanged yana farawa a cikin bazara da zaran ruwan ya yi zafi har zuwa digiri 8-10. A baya can, kawai pike spawned. Ainihin, spawning yana farawa a watan Afrilu, kuma a wasu yankuna ma a baya. Don haka, a kan Volga da Kuban, ana iya farawa a ƙarshen Maris. Idan hunturu ya ja, to, a farkon Yuni.
Fry na farko yana bayyana a cikin ruwan sanyi (digiri 12) bayan kwanaki 10. A cikin zafi mai zafi (digiri 16-18), sun riga sun ƙyanƙyashe a rana ta biyar.
Lokacin haifuwa ya dogara da yanayin yanayi na wani yanki. Kwanan wata na iya bambanta sosai. Kuna iya gano kusan lokacin da pike perch ya haihu bisa ga dokokin kamun kifi na gida. Kamar yadda kuka sani, don kiyaye yawan jama'a, wannan lokaci yana da kariya ta doka, wato, an ƙaddamar da ƙuntatawa akan kamun kifi.
Alal misali, a yankin tsakiyar Rasha, haramcin haifuwa ya fara a farkon rabin watan Mayu kuma ya ƙare a ƙarshen wata. A cikin Urals, ba za ku iya farautar pike perch a farkon lokacin rani ba har zuwa rabin na biyu na Yuni. A kudancin ƙasar, an gabatar da takunkumi tun farkon Afrilu. Don haka, za mu iya ƙare lokacin da fara da ƙarewa na pike perch. A gaskiya ma, lokacin kiwo yana daɗe da yawa. A matsakaita 3-4 makonni.
Don cin zarafin haramcin haihuwa, an ba da alhakin gudanarwa da aikata laifuka.
Amma wannan ba yana nufin ba za ku iya zuwa kamun kifi kwata-kwata ba. Dokar kawai ta iyakance kayan aiki, hanyoyin, wuraren kamun kifi. Misali, ana ba da izinin kamun kifaye akan adadin maƙalli ɗaya ga kowane mutum. Yawan ƙugiya yana da iyaka (ba fiye da biyu ba). An haramta amfani da kwale-kwalen babur (har ma don abubuwan nishaɗi), da sauransu.
Hali a lokacin spawning
Tsarin haifuwa na zander, ba kamar sauran nau'in kifin ba, ba abin mamaki ba ne. Komai yana tafiya cikin nutsuwa da nutsuwa. A zahiri, yana da wuya a tantance. Shin zai yiwu a lura da bayansu a saman ruwa (a cikin rayuwar yau da kullum, pike perch ya fi son zama kusa da ƙasa).
Babban tsari yana faruwa da dare, kuma da rana mace ta huta kuma ta sami ƙarfi.
Lokacin da pike perch ya haifuwa, kamun kifi ya zama mara amfani a zahiri. A wannan lokacin, kifin yana cikin lokaci mara kyau kuma baya ciyarwa. Saboda haka, ba zai yiwu ba kwata-kwata don kamun kifi, musamman ma babba. Amma duk da haka, ana iya samun kwaro. Yawancin lokaci yara masu matsakaici da ƙananan girma suna zuwa a kan ƙugiya.
Game da cizo kafin da kuma bayan haifuwa
Kafin kiwo, cizon ba shi da kwanciyar hankali da rashin tabbas. Gabaɗaya, mafarauci da kansa yana da sarƙaƙiyar ɗabi'a. Ba shi da sauƙi a gane ainihin lokacin da abin da za a kama shi. A lokacin lokacin haifuwa, kamun kifi na iya zama ɓata lokaci mai sauƙi. Ya rage kawai don jira ƙarshen haifuwa.
Fishing fara kawo sakamako da jin dadi bayan kiwo. Gaskiya na ɗan gajeren lokaci. Yunwa, pike perch ya shiga cikin yanayin "zhora" kuma ya fara ciyarwa sosai. Abu mafi wahala shine sanin wannan lokacin. ƙwararrun masunta suna yin ja-gora ta ɓacin rai (babban ganimar zander). Ƙarshen haifuwa ya zo daidai da lokacin aikin wannan kifi na azurfa. Wannan shine lokacin kamun kifi mafi kyau a lokacin zafi. Sannan zander ya daina pecking akai-akai. Musamman a ranakun zafi mai zafi. Ya boye a cikin zurfin cikin ramuka da damuwa. Sai kawai tare da raguwar zafin jiki (a cikin kaka) ana dawo da ingancin kamun kifi.