Hutano hwemazuva ese hwekutarisira nhiyo hunoenderana nekuchechenya kwehuku uye nekugona kugadzira kwepurazi.Mamiriro ekunze echando anotonhora, mamiriro ezvakatipoteredza haana kunaka, uye kudzivirirwa kwehuku kwakaderera.Kuchengetwa kwehuku zuva nezuva munguva yechando kunofanira kusimbiswa, uye kuchenjerera kunofanira kubhadharwa kudzivirira kutonhora nekudziya, kusimbisa hutachiona, kudya kwesainzi, nekuvandudza nhiyo.kuwedzera kupfuya kwehuku uye kuwedzera hupfumi hwekupfuya huku.Nokudaro, chinyorwa ichi chinosuma boka remazuva ose ekugadzirisa nhiyo dzechando kuti varimi vatarise.
Zvivako zvekuberekesa
Imba yehuku kazhinji kacho inodziiswa nechitofu, asi chimuney chinofanira kuiswa kudzivirira muchetura wegasi.Iyo chimney inogona kukwidziridzwa zvakakodzera maererano nemamiriro ezvinhu, kuitira kuti ifambise zvakakwana kupisa kupisa uye kuchengetedza simba.Nguva yemwenje ine simba guru pakukura kwehuku.Mukuwedzera kune chiedza chemazuva ose, magetsi ekugadzira magetsi anofanira kugadzirirwa.Nokudaro, mitsara miviri yekuvhenekera inofanira kuiswa muimba yehuku, uye musoro wemwenje unofanira kuiswa mamita matatu oga oga, kuitira kuti pave negirobhu rimwe chete pamakumi maviri emamita enzvimbo, uye kureba kunofanira kuva mamita maviri kubva pasi. .Kazhinji, marambi e-incandescent anoshandiswa.Yakashongedzerwa nemidziyo inodiwa yekuchenesa uye yekuuraya hutachiona, senge pressure washer uye disinfection sprayer.
Iyo mambure frame inofanira kuva yakasimba uye yakasimba, mubhedha wemambure unofanira kuva wakatsetseka uye wakatsetseka, uye kureba kunoenderana nehurefu hwemba yehuku.Mubhedha wese wemambure haudi kushandiswa padanho rehuku.Mubhedha wese wemambure unogona kupatsanurwa kuita dzimba dzehuku dzakasiyana dzine machira epurasitiki, uye chikamu chemubhedha chete ndicho chinoshandiswa.Gare gare, nzvimbo yekushandiswa inozowedzerwa zvishoma nezvishoma apo nhiyo dzinokura kuti dzienderane nehukuru hunodiwa.Mvura yekunwa nemichina yekudyisa inofanira kukwana kuona kuti nhiyo dzinonwa mvura nekudya chikafu.Kukura kwenhiyo kunoda munwi mumwe chete uye anodyisa nhiyo 50 dzoga dzoga, uye imwe chete pamanyana makumi matatu mushure memazuva makumi maviri ezera.
kugadzirira chick
Mazuva 12 kusvika ku15 musati mapinda nhiyo, chenesai mupfudze wemba yehuku, chenesai matsime ekunwira uye mafeeder, sukurudza madziro, denga, mubhedha wemambure, pasi, nezvimwe. tarisa uye chengetedza midziyo yehuku imba;Mazuva 9 kusvika gumi nerimwe tisati tapinda nhiyo Kwekutanga kuuraya utachiona hwehuku imba, kusanganisira mibhedha yemambure, pasi, matsime ekunwira, mafeeders, nezvimwewo, magonhi nemahwindo uye mazaru ekufambisa mhepo anofanira kuvharwa panguva yekuuraya utachiona, mahwindo anofanira kuvhurwa kuti mhepo ipinde. mushure memaawa gumi, uye magonhi nemahwindo zvinofanira kuvharwa mushure memaawa matatu kusvika ku4 ekufemesa.Panguva imwecheteyo, chitubu chekunwa uye chekudyisa zvakanyoroveswa uye zvakasvibiswa nemishonga inouraya utachiona;chechipiri disinfection inoitwa mazuva mana kusvika matanhatu isati yapinda nhiyo, uye 40% formaldehyde aqueous solution 300 times liquid inogona kushandiswa kupfapfaidza disinfection.Tarisa kutonhora kusati kwaitwa disinfection, kuitira kuti tembiricha yehuku isvike 26 Pamusoro pe ℃, humidity iri pamusoro pe80%, disinfection inofanira kunge yakakwana, hapana magumo akafa akasara, uye magonhi nemahwindo anofanira kuvharwa kweanopfuura 36. maawa mushure mekuita disinfection, uye wobva wavhura kufefetera kwemaawa asingasviki makumi maviri nemana;Mibhedha yakanyatsopatsanurwa uye yakapatsanurwa zvichienderana nesokisi density ye30 kusvika 40 per square metre muvhiki yekutanga yenguva yekubhuroka.Pre-warming (preheating masvingo uye pasi) uye pre-humidification inofanira kuitwa mazuva matatu nhiyo dzisati dzasvika munguva yechando, uye kutonhora kusati kwatanga kunofanira kuva pamusoro pe35 ° C.Panguva imwecheteyo, mutsara wekadhibhodhi unoiswa pamubhedha wemambure kudzivirira nhiyo kubva kuchando.Mushure mokunge kudziya kwekutanga uye kusati kwapera kwapera, nhiyo dzinogona kupinda.
Kudzora zvirwere
Teerera kumusimboti we "kudzivirira kutanga, kurapwa kunowedzera, uye kudzivirira kunonyanya kukosha kupfuura kurapwa", kunyanya zvimwe zvirwere zvakakomba zvinotapukira zvinokonzerwa nemavhairasi, zvinofanirwa kubaiwa nguva nenguva.1-zuva rekuzvarwa, attenuated Marek's vaccine yekudzivirira yakabayiwa pasi pecutaneously;7-day-old Newcastle disease clone 30 kana IV vaccine yakashandiswa intranasally uye 0.25 ml yeNewcastle isina kushandiswa kwechirwere chemafuta-emulsion vaccine yakabaiwa panguva imwe chete;10-day-old infectious bronchitis, renal bronchitis Kunwa mvura yemishonga miviri;14-mazuva-ekare bursal polyvalent vaccine yekunwa mvura;Mhodzi yemunzwa ine mazuva makumi maviri nerimwe;24-mazuva ekuberekwa, bursal vaccine mvura yekunwa;30-zuva-yekare, Newcastle chirwere IV mutsetse kana clone 30 yechipiri immunity;35 Mazuva ezera, kutapukira bronchitis, uye renal abscess yechipiri immunity.Majekiseni ari pamusoro apa haana kugadzikiswa, uye varimi vanokwanisa kuwedzera kana kuderedza imwe jekiseni zvichienderana nedenda renzvimbo.
Mukuita kwekudzivirira nekudzora chirwere chehuku, mushonga wekudzivirira chikamu chakakosha.Kune huku pasi pemazuva gumi nemana ezera, chinangwa chikuru ndechekudzivirira uye kudzora pullorum, uye 0.2% dysentery inogona kuwedzerwa kune chikafu, kana chloramphenicol, enrofloxacin, nezvimwewo.Mushure memazuva gumi nemashanu ekuberekwa, tarisa pakudzivirira coccidiosis, uye unogona kushandisa amprolium, diclazuril, uye clodipidine zvakasiyana.Kana pane chirwere chakakomba munharaunda yemunharaunda, kudzivirira zvinodhaka kunofanirawo kuitwa.Viralin nemimwe mishonga yemishonga yemishonga yekuChina inogona kushandiswa pazvirwere zvinotapukira, asi mishonga inorwisa mabhakitiriya inofanira kushandiswa panguva imwe chete kudzivirira utachiona hwechipiri.
Brood management
Danho rekutanga
1-2 mazuva ehuku dzinofanirwa kuiswa muimba yehuku nekukurumidza, uye hazvifanirwe kuiswa pamubhedha wemambure mushure mekupinda mumba.Pamubhedha wemambure.Mushure mekupedzwa kwejekiseni, nhiyo dzinopihwa mvura kekutanga.Kwevhiki yekutanga yekunwa, nhiyo dzinofanirwa kushandisa mvura inodziya inenge 20 ° C, uye kuwedzera mavhithamini akasiyana-siyana kumvura.Chengetedza mvura yakakwana kuitira kuti nhiyo yega yega inogona kunwa mvura.
Manhiyo anodya kekutanga.Vasati vadya, vanonwa mvura kamwe chete ne 40,000 IU potassium permanganate solution ye disinfection uye excretion ye meconium kuchenesa matumbo.Mushure memaawa matatu emvura yekunwa kwekutanga, unogona kudyisa chikafu.Chikafu chinofanira kuitwa nekudya kwakakosha kwehuku.Pakutanga, dyisa kashanu kusvika katanhatu pazuva.Kune huku dzisina simba, dzipe kamwe chete usiku, uye zvishoma nezvishoma shandura kusvika katatu kusvika kane pazuva.Huwandu hwekudya kwehuku hunofanirwa kuverengerwa zvichienderana nemamiriro ekudyisa chaiwo.Kudyisa kunofanira kuitwa nguva nenguva, uwandu, uye hunhu, uye mvura yekunwa yakachena inofanira kuchengetedzwa.Chikafu chekudya kwehuku zviratidzo zveprotein 18% -19%, simba 2900 kcal pakirogiramu, crude fiber 3% -5%, crude fat 2.5%, calcium 1% -1.1%, phosphorus 0.45%, methionine 0.45%, lysine Asidhi 1.05%.Feed formula: (1) chibage 55.3%, soya bhinzi 38%, calcium hydrogen phosphate 1.4%, upfu hwebwe 1%, munyu 0.3%, mafuta 3%, additives 1%;(2) chibage 54.2%, soya bhinzi 34%, rapeseed meal 5%%, calcium hydrogen phosphate 1.5%, upfu hwebwe 1%, munyu 0.3%, mafuta 3%, additives 1%;(3) chibage 55.2%, soya bhinzi 32%, hove 2%, rapeseed 4%, calcium hydrogen phosphate 1.5%, Stone powder 1%, munyu 0.3%, mafuta 3%, additives 1%.Kubva 11 magiramu pazuva pazuva 1 okuberekwa kusvika anenge 248 magiramu pazuva pamazuva 52 okuberekwa, anenge kuwedzera 4 kusvika 6 magiramu pazuva, kudya nenguva zuva nezuva, uye kuona zuva uwandu maererano huku dzakasiyana uye kukura rates.
Mukati mezuva 1 kusvika ku7 kubva mukupfutira, regai nhiyo dzidye makasununguka.Zuva rekutanga rinoda kudya maawa maviri oga oga.Chenjerera kudyisa zvishoma uye kuwedzera kakawanda.Ngwarira kushanduka kwekushisa mumba uye mabasa ehuku chero nguva.Tembiricha yakakodzera, kana yakaunganidzwa, zvinoreva kuti tembiricha yakadzikira.Kuti urambe uchidziya panguva yekudziya, vhoriyamu yemhepo haifanirwe kunge yakakura, asi kana gasi uye disinfection zvanyanya kusimba, kufefetera kunofanirwa kusimbiswa, uye kufefetera kunogona kuitwa kana tembiricha kunze kwemba kwakakwira masikati. mazuva ese.Kwemazuva 1 kusvika ku2 ekuputira, tembiricha yemba inofanira kuchengetwa iri pamusoro pe33 ° C uye hunyoro hunofanira kuva 70%.Maawa makumi maviri nemana echiedza anofanira kushandiswa kwemazuva maviri ekutanga, uye 40-watt incandescent bulbs inofanira kushandiswa pakuvhenekera.
Hukwana dzemazuva matatu kusvika mana dzichadzikisa tembiricha mumba kusvika pa32 °C kubva pazuva rechitatu, uye kuchengetedza hunyoro huri pakati pe65% ne70%.Chimuni uye mamiriro ekufema, kudzivirira gasi chepfu, inoda kudya kwemaawa matatu ega ega, uye kuderedza chiedza neawa imwe pazuva rechitatu, uye kuichengeta pamaawa makumi maviri nematatu enguva yechiedza.
Huku dzakabaiwa nhomba dzine mazuva mashanu ekuberekwa nejekiseni rekudzivirira rechirwere cheNewcastle mumutsipa.Kubva pazuva rechishanu, tembiricha yeimba yakagadziridzwa kusvika 30 ℃ ~ 32 ℃, uye hunyoro hwehukama hwakachengetwa pa65%.Pazuva rechitanhatu, kudya kwakatanga, kwakachinjwa kuita tireyi yekudyisa huku, uye 1/3 yetireyi yakavhurika yekudyisa yakatsiviwa mazuva ese.Dyisa katanhatu pazuva, dzima mwenje kwemaawa maviri usiku uye chengetedza maawa makumi maviri nemaviri echiedza.Nzvimbo yemubhedha wemambure yakawedzerwa kubva pazuva rechinomwe kuita kuti hukwana hurambe huri pa 35 per square metre.
danho rechipiri
Kubva pazuva re8 kusvika ku14, kutonhora kweimba yehuku kwakaderedzwa kusvika 29 ° C.Pazuva re9, zvakasiyana-siyana zvevhitamini zvakawedzerwa kumvura yekunwa yehuku kuti dzibaye huku.1 donho rehuku.Panguva imwe cheteyo, tsime rokunwira rakatsiviwa pazuva rechipfumbamwe, uye tsime rokunwira revacheche rakabviswa ndokutsiviwa netsime rokunwira rehuku dzakura, uye tsime rokunwira rakagadziridzwa kuurefu hwakakodzera.Mukati meiyi nguva, ngwariro inofanira kubhadharwa kuti icherechedze tembiricha, mwando, uye mhepo inofefetera, zvikurukuru usiku, inofanira kucherekedza kana pane kufema kusinganzwisisike.Kubva pazuva re8, huwandu hwekudya hunofanira kugoverwa nguva dzose.Huwandu hwekudya hunofanirwa kudzorwa zviri nyore zvichienderana nehuremu hwehuku.Kazhinji, hapana muganho wehuwandu hwekudya.Hazvina kusara mushure mekudya.Idyai ka4 kusvika katanhatu pazuva, uye pazuva rechi13 kusvika ku14 maMultivitamins akawedzerwa kumvura yekunwa, uye huku dzakabaiwa pazuva rechigumi nemana, pachishandiswa Faxinling yekudzivirira madrip.Vanonwa vanofanira kucheneswa uye mavhitamini akawanda akawedzerwa kumvura yekunwa mushure mekudzivirira.Panguva ino, nzvimbo yemubhedha wemambure inofanira kuwedzerwa zvishoma nezvishoma nekukura kwekuku, panguva iyo kutonhora kweimba yehuku kunofanira kuchengetwa pa 28 ° C uye hunyoro hunofanira kuva 55%.
Chikamu chechitatu
Mhuka dzemazuva 15-22 dzakaramba dzichinwa mvura yevhitamini kwezuva re15, uye yakasimbisa mhepo yemhepo mumba.Pazuva regumi nenomwe kusvika kugumi nemasere, shandisai peracetic acid 0.2% mvura kuvharisa huku, uye pazuva regumi nepfumbamwe, inotsiviwa nekudya kwehuku vakuru.Chenjerera kuti usatsiva zvese panguva imwe chete paunenge uchitsiva, zvinofanirwa kutsiviwa mumazuva mana, ndiko kuti, shandisa 1/ Chikafu chehuku 4 chevakuru chakatsiviwa nechikafu chehuku chikasanganiswa nekudyiswa kusvika zuva rechina pachakatsiviwa. nechikafu chehuku chevakuru.Munguva iyi, kutonhora kweimba yehuku kunofanira kuderera zvishoma nezvishoma kubva pa28 ° C pazuva re15 kusvika ku26 ° C pazuva rechi22, nekudonha kwe1 ° C mumazuva maviri, uye hunyoro hunofanira kudzorwa pa50%. kusvika 55%.Panguva imwecheteyo, nehuwandu hwekukura kwehuku, nzvimbo yebhedha yemambure inowedzerwa kuchengetedza mashizha ekuchengetedza pa 10 per square metre, uye urefu hwemunwi hunogadziriswa kuti huenderane nezvinodiwa zvekukura kwehuku.Pamazuva 22 ezera, huku dzaibaiwa nehosha yeNewcastle mhando ina, uye nguva yechiedza yaichengetwa iri maawa 22.Mushure memazuva gumi nemashanu ezera, mwenje wakashandurwa kubva pa40 watts kuenda ku15 watts.
Mhuka dzine mazuva 23-26 dzinofanira kutarisisa kudzora tembiricha nehunyoro mushure mekubaiwa.Huku dzinofanirwa kuvharirwa kamwe chete pamazuva makumi maviri nemashanu, uye super multi-dimensional inowedzerwa kumvura yekunwa.Pamazuva makumi maviri nematanhatu ezera, tembiricha yemba inofanira kudzikiswa kusvika pa25 °C, uye hunyoro hunofanira kuderedzwa.Inodzorwa pa45% kusvika 50%.
Mhuka dzine mazuva 27-34 ekuberekwa dzinofanira kusimbisa hutungamiri hwezuva nezuva uye dzinofanira kufefeterwa nguva nenguva.Kana kutonhora muimba yehuku kwakanyanyisa, maketeni emvura inotonhorera uye mafeni ekupisa anofanira kushandiswa kutonhora pasi.Munguva iyi, tembiricha yekamuri inofanira kudzikiswa kubva pa25°C kusvika 23°C, uye hunyoro hunofanira kuchengetedzwa pa40% kusvika 45%.
Kubva pazera remazuva makumi matatu nemashanu kusvika pakuuraiwa, zvinorambidzwa kushandisa chero mishonga kana huku dzakura kusvika pazera remazuva makumi matatu nemashanu.Kufefetera mumba kunofanira kusimbiswa, uye tembiricha yehuku yehuku inofanira kudzikiswa kusvika pa22 °C kubva pazera remazuva makumi matatu nematanhatu.Kubva pamazuva makumi matatu nemashanu ekuberekwa kusvika pakuurayiwa, maawa makumi maviri nemana echiedza anofanira kuchengetedzwa zuva rega rega kuitira kuwedzera kudya kwehuku.Pazera remazuva makumi matatu nemanomwe, huku dzinoitwa sterilized kamwe chete.Pazera remazuva makumi mana, tembiricha yehuku yehuku inodzikiswa kusvika pa21 °C uye inochengetwa kusvika yauraiwa.Pazera remazuva makumi mana nematatu, disinfection yekupedzisira yehuku inoitwa.Kilogram.
Nguva yekutumira: Oct-18-2022