Amur catfish ndeyekurongeka kwekatfish uye kune genus yeFar Eastern catfish. Musiyano unonyanya kukosha kubva kune hove dzinozivikanwa kune vagari veEurope yeRussia - iyo yakajairika catfish, hukuru. Iyo yakakura saizi yeAmur catfish inoonekwa sehuremu hunosvika 6-8 kg, nehurefu hunosvika 1 m. Asi kazhinji Amur catfish inouya kusvika 60 cm uye inorema kusvika 2 kg. Ruvara rwakaita greyish-green, dumbu rakacheneruka, musana wakasviba. Zvikero hazvipo. Pakati pezvinhu, kuvapo kwemaviri maviri e antennae muhove dzevanhu vakuru kunogona kusiyaniswa. Muvaduku, vaviri vechitatu varipo, asi vanonyangarika muhove dzinopfuura 10 cm kureba. Zvinokosha kucherechedza pano kuti imwe mhando yekatfish inowanikwa mugomba reAmur - Soldatov's catfish. Iyi Far Eastern mhando inosiyaniswa nemamiriro ekugara, hukuru hukuru (huremu hunosvika 40 kg uye hurefu hunosvika 4 m), pamwe nekusiyana kudiki kwekunze. Kana iri yemhando dzakatsanangurwa (Amur catfish), maererano nedzimwe "hama", kusanganisira Soldatov's catfish, musoro uye shaya yezasi yehove haina kukura. Pachine mamwe mavara akasiyana, kunyanya pazera rechidiki, asi zvisinei, hove dzakanyanya kufanana. Maitiro uye mararamiro eAmur catfish anofanana nemhando yetsanga yeyakajairika (European) catfish. Amur catfish inonyanya kuomerera kune zvikamu zviri pasi zvenzizi uye tributaries. Dzinopinda mumugero mukuru panguva dzekudonha kwakasimba kwemvura kana kuti zvikamu zvemadhamu ekugara zvinotonhora munguva yechando. Iyo Soldatov catfish, pane zvinopesana, inonamatira kune chiteshi zvikamu zveAmur, Ussuri uye mamwe mahombe emvura. Kufanana nemhando zhinji dzekatfish, iyo Amur catfish inotungamira mararamiro erima, ichiva chikara chinovandira. Vana vaduku vanodya mhuka dzakasiyana-siyana dzisina vertebrae. Munguva dzekushanya kwakawanda kwehove diki dzinotama kana mwaka kutama kwemarudzi anogara, maitiro ehushamwari ecatfish akaonekwa. Vanoungana mumapoka uye vanorwisa mapoka ezvinonhuhwira nezvimwe. Kunyangwe, kazhinji, Amur catfish vanoonekwa sevavhimi vega. Hukuru hwemhuka hunogona kusvika pa20% yehukuru hwehove pachayo. MuAmur, kune marudzi anopfuura gumi nematatu ehove ayo Amur catfish anogona kudya. Chinhu chakakosha chezvipenyu zvinononoka kukura (kunonoka kukura). Hove inosvika 60 cm pazera remakore gumi kana kupfuura. Pasinei nekuwanda kwezvipenyu mugomba reAmur, zvakakosha kuziva kuti hukuru uye huwandu hwehuwandu hweAmur catfish hunonyanya kukanganiswa nezvinhu zvakasikwa, zvakadai sekutonga kwegore remvura. Kana iri nguva yakareba yemvura yakakwirira, hove dzine zvokudya zvishoma zvishoma munzvimbo yekugara kwekusingaperi, iyo ine simba rakaipa. Amur catfish inoonekwa sehove yekutengesa uye inobatwa muhuwandu hukuru.
Nzira dzokubata hove
Sezvatotaurwa, maitiro eAmur catfish akafanana ne "hama" dzeEurope. Kutenderera kunogona kutorwa senzira inonakidza yeamateur yekubata hove iyi. Asi tichifunga nezvekudya kwekatfish, mamwe marudzi ekubata hove achishandisa machira echisikigo anogona kushandiswawo kubata hove. Vabati vehove vazhinji vanoshandisa giya repasi uye rekuyangarara. Nzira dzekubata hove nemidziyo zvakananga zvinoenderana nehukuru hwemadhamu uye mamiriro ekuredza. Chekutanga pane zvese, izvi zvine chekuita ne "refu casting" rigs uye huremu hwekuruka nozzles. Zvakakosha kuziva kuti ukuru hwehove hushoma, kunyanya kurwisana kwakasimba hakudiwi, uye naizvozvo, kugadziridzwa kune dzimwe mhando dzeFar Eastern, unogona kushandisa matanda akakodzera kubata hove munharaunda ino. Uye zvakare, tichifunga nezvezvimiro zvemitumbi yemvura yeFar East uye kusiyana kwavo kwemarudzi, hove dzakasarudzika dzeAmur catfish dzinowanzoitwa uchishandisa machira echisikigo.
Kubata hove parutanda
Kubata Amur catfish pakuruka, sezviri muEuropean catfish, inosanganiswa nehupenyu hwepasi. Pakubata hove, nzira dzakasiyana-siyana dzekubata hove dzinoshandiswa pakuita jigging lure uye kudzika bhutsu. Zvinoenderana nemamiriro uye zvishuwo zvemubati wehove, kana iri nyanzvi yekuredza, unogona kushandisa matanda akakodzera kune aya machira. Uyezve, panguva ino, vagadziri vanopa nhamba huru yezvigadzirwa zvakadaro. Asi zvakadaro, kusarudzwa kwemhando yetsvimbo, reel, tambo nezvimwe zvinhu, kutanga kune zvose, zvinoenderana neruzivo rwemuredzi uye mamiriro ekubata hove. Sezvatotaurwa, mhuka haina kusiyana muhukuru hukuru, asi zvakakodzera kufunga nezvekugona kubata hove huru dzemamwe marudzi. Varengi vemunharaunda vanotenda kuti vanhu vakakura vanopindura zviredzo zvechisikigo, uye nekudaro, kana paine chishuwo chakasimba chekubata "trophy hove", zvinokurudzirwa kushandisa michina yakasiyana-siyana yekuredza "hove dzakafa". Usati wabata hove, unofanirwa kunyatso kujekesa mamiriro ekubata hove parwizi, nekuti bheseni reAmur nematarenda anogona kusiyana zvakanyanya zvichienderana nedunhu, uye atosarudza giya zvinoenderana nezviratidzo izvi.
Zviredzo
Sarudzo yechirauro yakabatana nesarudzo yegiya uye nzira yekubata hove. Panyaya yekubata hove, mawobblers akasiyana-siyana, spinners uye jig nozzles akakodzera kutenderera gear. Zvakakosha kucherechedza kuti kazhinji hove inofarira mabheti makuru. Pakubata hove pazasi uye matanda anoyangarara, akasiyana siyana emhuno kubva kunyama yehuku, hove, shellfish nezvimwe zvinoshandiswa. Maredzo akajairika anosanganisira matatya, kukambaira pasi gonye nezvimwe. Kufanana neEuropean catfish, iyo Amur catfish inopindura zvakanaka kune yakasimba-inonhuwa mabheti uye mabheti, kunyangwe ichidzivirira nyama yakaora.
Nzvimbo dzekuredza uye dzekugara
Amur catfish inogara mubheseni reJapan, Yero uye South China makungwa. Yakagoverwa munzizi, kubva kuAmur kuenda kuVietnam, zvitsuwa zveJapan, uye zvakare muMongolia. Panharaunda yeRussia, inogona kubatwa munharaunda yese yeAmur: munzizi kubva kuTransbaikalia kuenda kuAmur Estuary. Kusanganisira, kuchamhembe kwakadziva kumabvazuva nezve. Sakhalin. Mukuwedzera, catfish inogara mumadziva uye inoyerera ichipinda mugomba reAmur, seLake Khanka.
Kubereka
Hove dzinokura pabonde pazera remakore 3-4. Kuzadza kunoitika muzhizha, apo mvura inodziya, kazhinji kubva pakati paJune. Zvakakosha kucherechedza kuti varume vanowanzova vadiki pane vakadzi, nepo chiyero chevanhu vari panzvimbo yekuberekesa chinowanzo 1: 1. Kuberekesa kunoitika munzvimbo dzisina kudzika dzakakura zvakanyanya nezvinomera zvemumvura. Kusiyana nemamwe marudzi ehove, Amur catfish haivaki matendere uye haichengete mazai. Sticky caviar inosungirirwa kune substrate; vakadzi vanoiisa zvakasiyana pamusoro penzvimbo huru. Kukura kwemazai kunokurumidza uye pwere dzekatfish dzinokurumidza chinja kune chikafu chinodya.