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Traditional lifting net China fishing net
Kukweza ukonde wosodza ndikumiza ukonde wa polyethylene kapena nayiloni pasadakhale ndikuyika m'madzi omwe akuyenera kugwidwa.Kupyolera mu kuwala kotchera msampha, nyamboyo imakhazikika kwambiri kuti igwire, ndiyeno ukondewo umakwezedwa mofulumira kukulunga nsomba zonse muukonde kuti akwaniritse cholinga chopha nsomba.
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Ukonde woponyera pamanja wapamwamba kwambiri wa asodzi
Maukonde oponya pamanja amatchedwanso maukonde oponya ndi opota.Ndioyenera kupha nsomba imodzi kapena iwiri m'nyanja zosazama, mitsinje, nyanja, ndi maiwe.
Maukonde oponyedwa m'manja ndi maukonde ophera nsomba omwe amagwiritsidwa ntchito kwambiri m'nyanja zosazama kwambiri, mitsinje ndi nyanja zam'madzi.Maukonde oponyedwa pamanja a nayiloni ali ndi zabwino zowoneka bwino komanso moyo wautali wautumiki.Usodzi woponyera ukonde ndi imodzi mwa njira zomwe zimagwiritsidwa ntchito popha nsomba m'madzi ang'onoang'ono.Kuponyera maukonde sikukhudzidwa ndi kukula kwa madzi pamwamba pa madzi, kuya kwa madzi ndi malo ovuta, ndipo kumakhala ndi ubwino wosinthasintha komanso kupha nsomba zambiri.Makamaka m'mitsinje, mabwalo, maiwe ndi madzi ena amagwiritsidwa ntchito kwambiri.Itha kugwiritsidwa ntchito ndi munthu m'modzi kapena anthu angapo, ndipo imatha kuyendetsedwa pamphepete mwa nyanja kapena pazida monga zombo.Komabe, nthawi zambiri anthu ena sadziwa kuponya ukonde, zomwe zimachepetsa kwambiri maukonde oponya pamanja.
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Aquaculture zoyandama khola ukonde nyanja nkhaka nkhono etc
Marine aquaculture ndi ntchito yopanga yomwe imagwiritsa ntchito mafunde osaya kwambiri m'mphepete mwa nyanja kulima nyama zam'madzi zam'madzi ndi zomera.Kuphatikizira ulimi wa m'nyanja mozama, ulimi wothirira madzi m'madzi, ulimi wapamadzi padoko ndi zina zotero.Maukonde a m’makola oyandama panyanja amapangidwa ndi zinthu zolimba komanso zolimba zomwe zimatha kusunga nsomba popanda kuthawa nsomba.Khoma la mauna ndi lalitali, zomwe zingalepheretse kuwukira kwa adani.Kusefedwa kwa madzi ndikwabwino, ndipo sikophweka kuukiridwa ndikuwonongeka ndi adani, ndipo sikudzawonongeka ndi mildew m'madzi a m'nyanja.
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Ukonde wosanjikiza katatu wokhala ndi ukonde womata popha nsomba
Ukonde womata wa nsomba umapangidwa ndi ulusi wotalikirana kwambiri wa polyethylene monga zida zopangira ndipo umalimbana ndi dzimbiri.Imapindika ndikusweka pa kutentha kwa minus 30 ° mpaka 50 °.Wapakati moyo utumiki si zosakwana 5 zaka.Amalukidwanso ndi ulusi woonekera bwino komanso woonda wa nayiloni, ndipo amamangidwa ndi miyeso ya mtovu ndi zoyandama.Imakhala yosawoneka m'madzi, imakhala yofewa komanso yolimba, imakhala ndi mphamvu zolimba komanso zopondereza, sizovuta kuthyoka, ndipo imakhala yolimba bwino.Abrasive, moyo wautali wautumiki, wokhazikika.
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Nsomba, shrimp ndi nkhanu khola kuti mupewe kuthawa
Zida za khola la nsomba zimapangidwa ndi pulasitiki / nayiloni, yomwe imadziwikanso kuti nkhanu.Ndi ya zida zophera nsomba za ndevu zamtundu wautali zopindika.Ambiri mwa makolawa ndi athyathyathya komanso acylindrical, ndipo makola ena amatha kupindika kuti athe kunyamula mosavuta.Izi ndizoyenera kwambiri kugwira nsomba, shrimp ndi nkhanu zapadera zam'madzi m'mayiwe, mitsinje, nyanja ndi madzi ena.Mlingo wopha nsomba ndi wokwera kwambiri.Njira yopangira mankhwalawa ndi yokongola komanso yabwino kwambiri.
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Trawl Net Hiagh Ubwino wopha nsomba
Woyendetsa ngalawa amagwiritsa ntchito winchi pa sitimayo kuti atole ukonde.Ukonde wa trawl umatenga waya wolimba kwambiri wa polyethylene wosamva kuvala komanso chingwe, chomwe chimakhala ndi mphamvu yolimba komanso kukana kuvala.Trawling ndi njira yopha nsomba yokhala ndi zotsatira zabwino komanso kugwiritsa ntchito mosiyanasiyana.Njira yophatikizira ma trawling ndi yosinthika, yosinthika komanso yopindulitsa kwambiri.Trawling ndi zida zosefera zoyenda zam'manja zomwe zimagwiritsa ntchito kuyenda kwa sitimayo kukoka zida zosodza patsogolo munyanja kapena m'madzi a m'nyanja, kukakamiza zida zopha nsomba kuti zidutse nsomba, shrimp, nkhanu ndi zinthu zina zophera m'madzi kulowa muthumba laukonde. kukwaniritsa cholinga cha kusodza.