Bag-Uye-Ship-Rarama-Hove

Ⅰ.Matambudziko Ekutakura Hove Dzakararama

1. Kudyisa uye Kushaikwa Kwekugadzirisa
Panguva yekufambisa, tsvina yakawanda inobudiswa mumudziyo wehove (kusanganisira mabhegi eokisijeni), iyo yakawanda metabolites inoora, ichidya yakawanda yeokisijeni uye ichibudisa huwandu hwakawanda hwecarbon dioxide.Izvi zvinokanganisa kunaka kwemvura uye zvinoderedza mararamiro ehove dzinotakurwa.

2. Mvura Yakashata Yakanaka uye Isina Kukwana Yakanyungudutswa Oxygen
Zvakakosha kuchengetedza mvura yakanaka usati watengesa hove.Kunyanya kuwanda kweammonia nitrogen uye nitrite kunogona kuisa hove munzvimbo ine njodzi yechepfu, uye kushushikana kwemambure kunowedzera mamiriro aya.Hove dzakasangana nekushomeka kweokisijeni uye dzakasangana nemhepo dzinotora mazuva akati wandei kuti dzidzoke, saka hazvibvumidzwe kutengesa hove dzemambure mushure mezviitiko zvakadaro.
Hove mune imwe nzvimbo inonakidza nekuda kwekunetseka kweneti inodya 3-5 nguva yakawanda oksijeni.Kana mvura iine okisijeni yakakwana, hove dzinoramba dzakadzikama uye dzinodya oxygen shoma.Ukuwo, kushaikwa kweokisijeni kunotungamirira kukusagadzikana, kuneta nokukurumidza, uye rufu.Pakusarudza hove mumakeji kana mambure, dzivirira kuwandisana kudzivirira kushaikwa kweokisijeni.
Tembiricha yemvura yakadzika inoderedza basa rehove uye kudiwa kweokisijeni, kuderedza metabolism uye kuwedzera kuchengetedza kwekufambisa.Zvisinei, hove hadzigoni kushivirira kuchinja kukuru kwetembiricha;kusiyana kwekushisa hakufaniri kudarika 5 ° C mukati meawa.Munguva yezhizha, shandisa ice zvishoma mumarori ekutakura uye wobva wawedzera chete mushure mekutakura hove kudzivirira kusiyana kukuru kwekushisa nemvura yedhamu uye kudzivirira kutonhora kwakanyanya.Mamiriro ezvinhu akadaro anogona kukonzera kushungurudzika-kukonzera kana kunonoka kufa kusingaperi muhove.

3. Gill uye Parasite Infestation
Zvipembenene pamagill zvinogona kukonzera kukuvadzwa kwetishu uye chechipiri hutachiona hwehutachiona, zvichitungamira kumaronda egill.Kusangana uye kubuda ropa mugill filaments kunotadzisa kutenderera kweropa, zvichikonzera kusagadzikana kwekufema uye kuwedzera kufema.Mamiriro enguva refu anogona kunetesa madziro ecapillary, zvichitungamira mukuzvimba, hyperplasia, uye danda-kunge deformation yegill filaments.Izvi zvinoderedza hukama hwepamusoro hwemagill, kuderedza kushamwaridzana kwavo nemvura uye kukanganisa kushanda kwekufema, zvichiita kuti hove dziwedzere kubatwa ne hypoxia uye kushungurudzika panguva yekufambisa kure-kure.
Gills inoshandawo senhengo dzakakosha dzekubuda kunze.Gill tissue maronda anotadzisa ammonia nitrogen excretion, kuwedzera ropa ammonia nitrogen mazinga uye kukanganisa osmotic pressure regulation.Panguva yekuteya mambure, kuyerera kweropa kwehove kunowedzera, BP inokwira, uye capillary permeability inotungamira mukusangana kwemamhasuru kana kubuda ropa.Zviitiko zvakakomba zvinogona kukonzera kupera, dumbu, kana systemic kusangana uye kubuda ropa.Zvirwere zveGill uye chiropa zvinokanganisa maitiro e osmotic pressure regulation, kuderedza kana kukanganisa basa rekuvhara mucus, zvichiita kuti zvive zvakaoma kana kurasikirwa.

4. Hunhu Hwemvura Husina Kufanira uye Kupisa
Mvura yekufambisa inofanira kuva yakachena, ine okisijeni yakanyungudika yakakwana, yakaderera organic content, uye tembiricha yakaderera.Kupisa kwemvura kwakakwirira kunowedzera hove metabolism uye kugadzirwa kwekabhoni dioxide, zvichiita kuti munhu asaziva uye afe pane dzimwe nzvimbo.
Hove dzinoramba dzichibudisa carbon dioxide neammonia mumvura panguva yekufambisa, zvichiita kuti mvura iwedzere.Matanho ekutsinhanisa mvura anogona kuchengetedza kunaka kwemvura.
Tembiricha yemvura yekufambisa yakakwana iri pakati pe6°C ne25°C, uye tembiricha inodarika 30°C iine njodzi.Tembiricha yepamusoro yemvura inosimudzira kufema kwehove uye kushandisa oxygen, zvichitadzisa kutakura rwendo rurefu.Ice inogona kugadzirisa tembiricha yemvura zvine mwero panguva yekupisa kwepamusoro.Zhizha nematsutso zvekufambisa zvinofanirwa kuitika husiku kudzivirira kupisa kwakanyanya masikati.

5. Yakawandisa Hove Density Panguva Yekutakura

Hove Dzakagadzirira Pamusika:
Huwandu hwehove dzinotakurwa hunokanganisa kutsva kwadzo.Kazhinji, kwenguva yekutakura kwemaawa 2-3, unogona kutakura 700-800 kilograms yehove pa cubic mita yemvura.Kwemaawa 3-5, unogona kutakura 500-600 makirogiramu ehove pa cubic mita yemvura.Kwemaawa 5-7, simba rekutakura ndiro 400-500 makirogiramu ehove pa cubic mita yemvura.

Hove Fry:
Sezvo hove fry inoda kuramba ichikura, huwandu hwekutakura hunofanira kunge hwakaderera.Kune hove hove, unogona kutakura 8-10 miriyoni makonye pa cubic mita yemvura.Kune diki fry, iyo yakajairika inokwana 500,000-800,000 fry pa cubic mita yemvura.Kune fry yakakura, unogona kutakura 200-300 kilograms yehove pa cubic mita yemvura.

Ⅱ.Mafambisirwo Ehove Hupenyu

Pakutakura hove mhenyu, nzira dzakasiyana-siyana dzinogona kushandiswa kuve nechokwadi chekupona uye kufambisa kwadzo.Pazasi pane dzimwe nzira dzinowanzoshandiswa pakutakura hove mhenyu:

2.1 Rarama Rori dzeHove
Idzi imotokari dzenjanji dzinotakura zvinhu dzinoshandiswa kutakura hove dzehove nehove mhenyu.Rori iyi ine matangi emvura, jekiseni remvura nemidziyo yekudhonza mvura, uye masisitimu ekutenderera kwepombi yemvura.Aya masisitimu anopinza mweya weokisijeni mumvura kuburikidza nemadonhwe emvura anosangana nemhepo, zvichiwedzera hupenyu hwehove mhenyu.Rori iyi inewo maventilator, mahwindo epalouver, uye zvitofu zvekudziisa, zvichiita kuti ive yakakodzera kufambisa nzendo refu.

2.2 Mvura Yekufambisa Nzira
Izvi zvinosanganisira nzira dzekufambisa dzakavharika uye dzakavhurika.Zvigaba zvekutakura zvakavharwa zvidiki muhuwandu asi zvine hove dzakawandisa pachikamu chemvura.Nekudaro, kana paine mhepo kana mvura inodonha, inogona kukanganisa zvakanyanya mwero wekupona.Kutakurwa kwakavhurika kunobvumira kugara uchitarisisa basa rehove, inoshandisa mvura yakawanda, uye ine yakaderera density yekufambisa kana ichienzaniswa neyakavharwa kutakura.

2.3 Naironi Bhegi Oxygen Yekutakura Nzira
Iyi nzira inokodzera kutakurwa kure-kure-kukosha kwezvigadzirwa zvemvura.Zvinonyanya kujairika kushandisa kaviri-layer epurasitiki naironi masaga akazadzwa neokisijeni.Chiyero chehove, mvura, uye okisijeni i1:1:4, ine mwero wekupona unopfuura 80%.

2.4 Bhegi Rakazara Okisijeni Yekutakura
Uchishandisa mabhegi epurasitiki akagadzirwa kubva kune yakakwirira-kumanikidza polyethylene firimu zvinhu, nzira iyi yakanakira kutakura hove fry nehove dzechidiki.Ita shuwa kuti mabhegi epurasitiki haana kukuvadzwa uye haana mhepo asati ashandiswa.Mushure mekuwedzera mvura nehove, zadza masaga neokisijeni, uye sunga imwe neimwe yezvikamu zviviri zvakasiyana kudzivirira kubuda kwemvura nemhepo.

2.5 Semi-Yakavharwa Mhepo (Oxygen) Transport
Iyi semi-yakavharwa nzira yekufambisa inopa oxygen yakakwana kuti iwedzere nguva yekurarama yehove.

2.6 Inotakurika Mhepo Pombi Oxygenation
Panzendo refu, hove dzinoda oxygen.Mapombi emhepo anotakurika uye matombo emhepo anogona kushandiswa kutenderedza pamusoro pemvura uye kupa oxygen.

Imwe neimwe nzira ine maitiro ayo, uye sarudzo inotsamira pane yekufambisa daro, marudzi ehove, uye zviwanikwa zviripo.Semuenzaniso, marori ehove mhenyu uye nzira dzekutakura mvura dzakakodzera kureba, kutakura kukuru, nepo okisijeni-yakazadzwa bhegi kutakura uye nylon bhegi nzira dzekutakura okisijeni dzakanyanya kukodzera kune diki-diki kana pfupi-kure kutakura.Kusarudza nzira yekufambisa yakakodzera kwakakosha kuti uve nechokwadi chekupona kwehove uye kugona kwekufambisa.

Ⅲ.Packaging Nzira dze Express Delivery yeLive Hove

Parizvino, yakanakisa kurongedza nzira yekuburitsa pachena hove mhenyu musanganiswa wekadhibhodhi bhokisi, furo bhokisi, firiji, bhegi risina mvura, bhegi rehove mhenyu, mvura, uye oxygen.Heano maitiro echimwe nechimwe chikamu chinobatsira pakurongedza:

- Kadhibhodhi Bhokisi: Shandisa yakakwirira-yakasimba-shanu-layer corrugated kadhi bhokisi kuchengetedza zviri mukati kubva mukumanikidzwa uye kukuvara panguva yekufambisa.
- Rarama Bhegi reHove uye Okisijeni: Bhegi rehove mhenyu, rakazadzwa neokisijeni, rinopa iwo akakosha mamiriro anodiwa kuti hove irarame.
- Foam Bhokisi uye Refrigerant: Bhokisi refuro, rakasanganiswa nemafiriji, rinonyatso kudzora tembiricha yemvura.Izvi zvinoderedza metabolism yehove uye inodzidzivirira kubva pakufa nekuda kwekupisa.

Uku kurongedza kwemusanganiswa kunovimbisa kuti hove mhenyu dzine nharaunda yakagadzikana uye yakakodzera panguva yekufambisa, nokudaro zvichiwedzera mikana yadzo yekupona.

Ⅳ.Huizhou's Inoenderana Zvigadzirwa uye Kurudziro kune Iwe

Shanghai Huizhou Industrial Co., Ltd. ibhizimusi repamusoro-soro muindasitiri inotonhora, yakavambwa muna Kubvumbi 19, 2011. Iyo kambani yakatsaurirwa kupa nyanzvi inotonhora tembiricha yekudzora tembiricha yekurongedza mhinduro dzechikafu uye zvitsva zvigadzirwa (michero nemiriwo mitsva. , nyama yemombe, gwayana, huku, chikafu chemugungwa, chikafu chakaomeswa nechando, zvinhu zvakabikwa, mukaka wakatonhora) uye vatengi vemishonga inotonhora yeketani (biopharmaceuticals, zvigadzirwa zveropa, vaccin, biological samples, in vitro diagnostic reagents, hutano hwemhuka).Zvigadzirwa zvedu zvinosanganisira zvigadzirwa zvekudzivirira (mabhokisi efuro, mabhokisi ekudzivirira, mabhegi ekudzivirira) uye mafiriji (mazaya echando, mabhokisi echando).