Litlhokomelo tse 10 ha u sebelisa likharetene tse metsi

Lehlabuleng le chesang, mocheso o phahameng oa leholimo o tlisa mathata tsamaisong ea likhoho.

Bakeng sa ho fana ka tikoloho e ntle bakeng sa likhoho, ka taolo ea coefficient ea moea o pholileng, mongobo le mocheso oa mocheso, mocheso oa 'mele oa broiler le index ea khatello ea mocheso ea likhoho tsa lilemo tse fapaneng,likharetene tse metsitheknoloji e ka laoloa.Tšebeliso e nepahetseng ea tšebeliso ea saense ho lihoai tse kholo tsa likhoho e fetohile mokhoa o akaretsang.

 Tšebeliso ea letsatsi le letsatsi ea lesira le metsi e lokela ho ela hloko lintlha tse latelang:

1. Ho ea ka lilemo tsa khoho, mocheso oa tikoloho ea ka ntle, mocheso o lebisitsoeng, phello ea ho pholisa moea le lintlha tse ling, palo ea li-fan tse otlolohileng tse lokelang ho buloa, nako ea ho fetola pompo ea metsi le nako ea ho fetola. karohano ba ikemiselitse.

2. Latela molao-motheo oa mohato ka mohato qalong ea tšebeliso ea letlapa le metsi, e le hore likhoho li be le mokhoa oa ho ikamahanya le maemo, butle-butle li eketse nako ea ho bula letlapa le ho fokotsa butle-butle pompo ea metsi ho tloha nako, le butle-butle eketsa sebaka sa pente e metsi ho tloha 1/4.Ka mor'a hore pampiri ea likharetene tsa metsi e ome ka ho feletseng, qala pompo ea metsi ho fana ka metsi, 'me u boloke lesira la metsi ka potoloho ea ho omisa butle-butle le ho koloba butle-butle, e le ho finyella phello e ntle ka ho fetisisa ea mouoane oa metsi ho tloha holim'a metsi. pampiri ea likharetene tsa metsi.

3. Mocheso oa sebele oa ntlo ea likhoho o feta 5 ° C ho feta mocheso o lebisitsoeng.

4. Ho na le masiba a fokolang nakong ea ho fufuleloa 'me mocheso oa' mele o tlaase, kahoo sebelisa lesira le metsi ka hloko.

5. Fetola nako le nako ea ho nosetsa ka nako ha boemo ba leholimo bo fetoha ka tšohanyetso.Mocheso o tlase bosiu, 'me lesira le metsi le emisoa.O ka fetoha habonolo lipakeng tsa moea oa longitudinal le moea oa nakoana.Palo ea libapali tse sebelisoang e ntse e fetoha.Liphetoho tse nyane tsa lebelo la moea le mongobo o lekanyelitsoeng li ka qoba liphetoho tse kholo tsa mocheso oa 'mele le ho fihlela sepheo sa boiketlo le phepo e tloaelehileng ea likhoho.

6. Ka mor'a ho sebelisalesira le metsi, phetoho ea khatello e mpe ha ea lokela ho ba kholo haholo, 'me e lokela ho bolokoa ho 0.05 ~ 0.1 inches ea kholomo ea metsi (12.5 ~ 25Pa).

7. Sebaka sa lesira le metsi se hloka ho lekana.Ha sebaka se le senyenyane, lebelo la moea ka har'a lesira le tla ba le leholo, le tla etsa hore mongobo ka tlung o eketsehe, mocheso oa 'mele o tla ba o phahameng,' me mocheso oa khatello ea mocheso o tla eketseha, 'me phello ea pholileng e tla fokola.Khatello ea maikutlo, likhoho li na le hypoxic le ho ja lijo tse fokolang.

8. Haholo-holo sebelisa lesira le metsi ho tloha ka 10:00 ho isa ho 16:00, sebelisa sefefo sa moea se mongobo, lokisa boholo ba ho bula ka saense, boloka boto ea ho kenya letsoho e loketse lebelo la moea le tsitsitseng la 2 m/s, le ho thibela metsi le moea o pholileng ho tloha ho likhoho ka ho toba haufi le lesira le metsi.Ela hloko phetoho ea lebelo la moea oalesira le metsi, qoba keketseho e bohale ea mongobo ka tlung, 'me u ele hloko phetoho ea mocheso oa' mele o bakoang ke phetoho ea 'mele holim'a lebelo la moea ka tlung ea kana le mocheso le mongobo ka tlung.

9. Ka ho shebella mohlape ka hloko, sebelisa mokhoa oa saense le o sebetsang oa ho kenya moea ka nako.Pele o sebelisa lesira le metsi, qala ka bonyane ba moea-phetoho ea moea-longitudinal ventilation.Qala ho sebelisa pente e metsi: moea oa longitudinal - transition ventilation humidification kharetene phepelo ea metsi - longitudinal ventilation humidification kharetene phepelo ea metsi (ho bula dampers tse 'maloa qetellong ea lephephe la metsi) - longitudinal ventilation humidification lesira phepelo ea metsi;joalo ka transition ventilation humidification curtain evaporative cooling le longitudinal ventilation humidification curtain Evaporative cooling mode switching, ha kharetene e metsi e emisoa, ho fetoha lipakeng tsa moea o molelele le phefumoloho ea phetoho, palo ea mamati a moea a sebelisitsoeng, boholo ba sebaka sa ho kena moeeng, le ho eketseha kapa ho fokotseha ha palo ea li-fan, ka coefficient ea moea o pholileng, coefficient ea mongobo, mocheso oa 'mele oa broiler le Taolo ea index ea khatello ea mocheso e boloka mocheso oa' mele o sa khaotseng ka mehato e sa tšoaneng ea tsamaiso.

10. Sepheo sa ho sebelisalesira le metsike ho laola mocheso, eseng ho pholisa.