Chiyero chekuberekesa huku kwebroiler chiri kuramba chichiwedzera, uye midziyo iri kuramba ichiwedzera, asi mamaneja mazhinji emapurazi achiri neanopinza: huku dzinoshandisa mapedhi ekutonhodza dzinowanzobatwa nechando, nepo huku dzisina kutonhora pads dzinowanzopisa kupisa, muromo. kufema, kuderedzwa kwekudya, kunonoka kukura, uye kunyange kupisa kunetseka.Kukonzera kufa kukuru kwehuku dzebroiler;Nantong Yueneng akaongorora kushandiswa kwekutonhora padskubatsira munhu wese kupona mumwaka wekupisa.
一.Gadzirira kutonhora pad exhaust fan
A50-inch exhaust faninowanzoshongedzerwa nepedhi yekutonhodza ye6 square metres.Nzvimbo yekutonhodza pedhi yakawanda kupfuura zvakakwana.Zvisinei, kana uchitenga pedhi yekutonhora, mugadziri wezvigadzirwa anoiverenga zvichienderana nekunze kwekunze, asi mukushandiswa kwechokwadi, nzvimbo yemhepo inobudirira inoshandiswa.Nzvimbo yekufefetera kazhinji inogona kungosvika 70-90% yenzvimbo yekugadzira;panguva imwechete, mushure memakore 1-3 ekushandiswa, kushanda kwemhepo yemhepo inotonhorera kunofungidzirwa kuderedzwa ne10-30%.Mune zvimwe zviitiko, kutadza kutonga kunogona kukonzera chiyero kunamatira uye willow catkin guruva.Lint yakavharwa, mabhubhu ekutonhodza epedhi anoora, uye kushanda kwemhepo kwepadhi yekutonhodza kunogona kudzikiswa neinopfuura 40%.
Kana dzimba dzehuku dzakakura dzichipinzwa muzhizha kwenguva refu, kudzvanywa kwakashata kunowanzopfuura 20Pa, uye kufefetedza kwemhepo kwemafeni kunowanzo kuderedzwa neinopfuura 20%.Mhedzisiro yemhepo yevasina-mhando mafeni inotonyanya kutyisa;kana dzimba dzehuku dzine mafeni asina kunaka,kutonhora padsinofanira kushandiswa isati yashandiswa.Kana yasanganiswa nemhepo inovharira chinhu cheiyo inotonhorera padhi yemvura firimu, iko kufefetera kwemhepo kuchave kwakanyanya.Iyo yekuyambuka-sectional mhepo kumhanya muimba yehuku haizosviki maitiro ekugadzira, uye kutonhora kwepadhi yekutonhora kuchave kusingabviri kukurukura.
二.Master kutonhora pad data
Kushandiswa kwekutonhora padsinotsamira pane evaporation mhedzisiro yemvura, saka kutonhora mapedhi akanyorova uye akaoma kutenderera modhi inowanzodiwa.Panguva imwecheteyo, tichifunga nezve simba repombi yepombi yemvura inotonhorera uye ukobvu uye urefu hwepombi yekugovera mvura, izvi zvinokanganisa kureba kwenguva iyo jira rekutonhora rinonyoroveswa nemvura.Kazhinji, maneja wepurazi anosungirwa kujekesa inotevera data yekutonhodza padhi asati ashandisa pedhi yekutonhodza.
Kutonhora pad data tafura
| Nzvimbo yakanyoroveswa | Maawa ekushanda ekutonhodza pad pombi | Kutonhodza pedhi yekuomesa nguva |
| 20-30% | 8-12s | 5-8min |
| 50% | 15-20s | 5-8min |
| 60-70% | 20-30s | 6-10min |
| 100% | 30-60s | 8-15min |
三.Nzwisisa mamiriro ekunze ekunze
Mamiriro ekunze ekunze chinhu chakakosha chereferensi yekushandiswa kwekutonhora pads.Kazhinji, kushandiswa kwemapedhi ekutonhodza kunofanirwa kutariswa kana tembiricha yekunze yadarika 28°C.Panguva imwecheteyo, hunyoro hunoenderana hunofanirawo kutariswa.Kana yakadzikira kupfuura 40%, munzvimbo zhinji dzenyika, kutonhora kwemhepo chete ndiko kunokwanisa kuzadzisa zvinodiwa nehuku.Kudiwa kwekukora kweboka;kana yakakwira kupfuura 80%, kupisa uye kunyorova kunetseka kuchave kuri pachena.Panguva ino, zvinowanzokurudzirwa kuwedzera mvura shoma pane yekutonhodza padhi kuti iome uye inyorove iyo modhi, kana kuti longitudinal ventilation kubatsira mukuwedzera anti-heat stress stress mavhitaminzi kuti urarame nekupisa uye kunyorova mamiriro ekunze.
四.Kujekesa zvinodiwa nehuku
Broilers kazhinji vanotanga kufunga kushandisakutonhora padspavanenge vava nemazuva makumi maviri nemashanu;tichifunga kuti kunze kwekushisa uye kunyorova kweimba yehuku kwakasiyana, mhepo inotonhorera yekutonhora pad application yakasiyana, uye zvido zvehuku zvakasiyana.Panguva imwecheteyo, zvinodikanwa zvakare kujekesa kutonhora kweimba pasi peakasiyana kutonhora pad moistening ratios.Kuchinja kwezvakatipoteredza mukati mekushisa kwemukati uye humidity uye kushanda kwehuku.
