1: Zaɓin lokacin yaye

Tare da haɓaka nauyin piglets, bukatun yau da kullun na abubuwan gina jiki yana ƙaruwa sannu a hankali.Bayan kololuwar lokacin ciyarwa, yakamata a yaye alade akan lokaci bisa ga asarar nauyin shuka da Backfat.Yawancin manyan gonaki sun zaɓi yaye kusan kwanaki 21, amma buƙatun fasahar samarwa yana da girma don yaye kwanaki 21.gonaki za su iya zaɓar yaye don kwanaki 21-28 bisa ga yanayin shuka (asara mai ƙima <5mm, asarar nauyin jiki <10-15kg).

2: Tasirin yaye akan Piglets

Damuwar alade da aka yaye sun haɗa da: canjin abinci, daga abinci mai ruwa zuwa abinci mai ƙarfi;Yanayin ciyarwa da kulawa ya canza daga ɗakin haihuwa zuwa gandun daji;Halin fada tsakanin kungiyoyi da kuma ciwon kwakwalwar da aka yaye alade bayan barin shuka.

Ciwon damuwa (pwsd)

Yana nufin zawo mai tsanani, asarar mai, ƙarancin rayuwa, rashin amfani da abinci mara kyau, jinkirin girma, raguwar girma da ci gaba, har ma da samuwar aladu masu kauri da matsalolin damuwa daban-daban ke haifarwa yayin yaye.

Babban bayyanar cututtuka na asibiti sune kamar haka

Ciyar da aladu:

Wasu alade ba sa cin kowane abinci a cikin sa'o'i 30-60 na yaye, ci gaba da ci gaba ko riba mara kyau (wanda aka fi sani da asarar mai), kuma an tsawaita sake zagayowar ciyar da fiye da kwanaki 15-20;

Zawo:

Yawan gudawa ya kasance 30-100%, tare da matsakaicin kashi 50%, kuma yawan mace-mace ya kai kashi 15%, tare da edema;

Rage rigakafi:

Zawo yana haifar da raguwar rigakafi, raunin juriya ga cututtuka, da sauƙi na kamuwa da cututtuka na biyu.

Canje-canje na pathological sun kasance kamar haka

Cutar cututtukan da ke haifar da ƙwayoyin cuta na ɗaya daga cikin manyan abubuwan da ke haifar da gudawa sakamakon ciwon damuwa a cikin yaye alade.Zawo da ke haifar da kamuwa da cuta na kwayan cuta yawanci ana haifar da shi ta hanyar Escherichia coli mai cutarwa da Salmonella.Wannan shi ne yafi saboda a cikin lactation, saboda nono madara antibodies da sauran hanawa a cikin madara hana haifuwa na E. coli, piglets kullum ba su ci gaba da wannan cuta.

Bayan yaye, enzymes masu narkewa a cikin hanji na alade suna raguwa, narkewa da iya sha na abinci suna raguwa, lalatawar furotin da fermentation a cikin ɓangaren hanji na baya, kuma samar da ƙwayoyin rigakafi na uwa ya katse, wanda ya haifar da raguwa. na rigakafi, wanda ke da sauƙin haifar da kamuwa da cuta da gudawa.

Ilimin Jiki:

Sigar acid na ciki bai isa ba;Bayan yaye, tushen lactic acid ya ƙare, har yanzu yana da ɗanɗano kaɗan, kuma acidity na ciki na piglets bai isa ba, wanda ke iyakance kunna Pepsinogen, yana rage samuwar pepsin, kuma yana shafar narkewar abinci. abinci, musamman protein.Abincin rashin narkewa yana ba da yanayi don haifuwa na Escherichia coli pathogenic da sauran kwayoyin cuta a cikin ƙananan hanji, yayin da aka hana ci gaban Lactobacillus, Yana haifar da rashin narkewa, rashin daidaituwa na hanji da zawo a cikin piglets, yana nuna alamun damuwa;

Enzymes masu narkewa a cikin sashin gastrointestinal sun kasance ƙasa;A cikin shekaru 4-5 makonni, tsarin narkewa na alade har yanzu bai balaga ba kuma ba zai iya ɓoye isasshen enzymes na narkewa ba.Yaye piglets wani nau'i ne na damuwa, wanda zai iya rage abun ciki da ayyukan enzymes masu narkewa.An yaye alade daga madarar nono zuwa ciyarwar tsiro, hanyoyin abinci daban-daban guda biyu, tare da kuzari mai yawa da abinci mai gina jiki, yana haifar da gudawa saboda rashin narkewar abinci.

Abubuwan ciyarwa:

Saboda karancin fitar da ruwan ’ya’yan ciki, karancin nau’in enzymes masu narkewa, karancin aikin enzyme, da rashin wadataccen abun ciki na acid na ciki, idan sinadarin gina jiki da ke cikin abinci ya yi yawa, zai haifar da rashin narkewar abinci da gudawa.Babban abun ciki a abinci, musamman kitsen dabba, yana da sauƙin haifar da gudawa a cikin yaye alade.Shuka lectin da antitrypsin a cikin abinci na iya rage yawan amfani da kayan waken soya don alade.Protein antigen a cikin furotin waken soya na iya haifar da rashin lafiyar hanji, villus atrophy, yana shafar narkewar abinci da sha na abinci, kuma a ƙarshe yana haifar da yaye ciwon damuwa a cikin alade.

Abubuwan muhalli:

Lokacin da bambancin zafin jiki tsakanin dare da rana ya wuce 10 ° Lokacin da zafi ya yi yawa, cutar zawo kuma za ta karu.

3: Sarrafa amfani da damuwa na yaye

Amsa mara kyau ga danniya mai yaye zai haifar da lalacewar da ba za a iya jurewa ba ga alade, ciki har da atrophy na kananan hanji villi, zurfafawar crypt, rashin nauyi mara kyau, karuwar mace-mace, da dai sauransu, da kuma haifar da cututtuka daban-daban (kamar Streptococcus);Ayyukan ci gaban piglets tare da zurfin ido mai zurfi da gluteal groove ya ragu sosai, kuma lokacin yanka zai karu da fiye da wata ɗaya.

Yadda za a sarrafa amfani da damuwa na yaye, yin alade a hankali inganta matakin ciyarwa, shine abun ciki na tsarin fasaha na matakai uku, za mu yi cikakken bayani a cikin sassan da ke ƙasa.

Matsaloli a cikin yaye da kulawa

1: Ƙarin asarar mai (ƙarashin nauyi) ya faru a cikin yaye ≤ 7d;

2: Adadin aladu masu rauni ya karu bayan yaye (yunwar yaye, daidaituwar haihuwa);

3: Yawan mutuwa ya karu;

Yawan ci gaban aladu ya ragu tare da girma na shekaru.Piglets sun nuna girman girma kafin 9-13w.Hanya don samun mafi kyawun ladan tattalin arziki shine yadda za a yi cikakken amfani da fa'idar girma a wannan matakin!

Sakamakon ya nuna cewa daga yaye zuwa 9-10w, ko da yake yawan amfanin alade yana da girma sosai, ba shi da kyau a cikin samar da alade na ainihi;

Yadda za a hanzarta yawan ci gaban alade da kuma sanya nauyin 9W su kai 28-30kg shine mabuɗin don inganta ingantaccen kiwon alade, akwai hanyoyi da matakai da yawa da za a yi;

Ilimin farko na ruwa da kwandon abinci na iya sa aladu su mallaki ruwan sha da dabarun ciyarwa, wanda zai iya yin amfani da babban tasirin ciyar da damuwa, haɓaka matakin ciyar da aladu, da ba da cikakkiyar wasa ga haɓakar aladu kafin 9- makonni 10;

Abincin da ake ci a cikin kwanaki 42 bayan yaye yana ƙayyade yawan ci gaban rayuwa duka!Sarrafa yin amfani da damuwa na yaye don inganta matakin cin abinci na iya ƙara yawan abincin kwana 42 zuwa matsayi mafi girma gwargwadon yiwuwa.

Kwanakin da ake buƙata don alade don isa nauyin jiki na 20kg bayan yaye (kwanaki 21) suna da dangantaka mai kyau tare da makamashi na abinci.Lokacin da kuzarin narkewar abinci ya kai 3.63 megacalories / kg, ana iya samun mafi kyawun ƙimar ƙimar aiki.Ƙarfin narkewar abinci na yau da kullun na kiyayewa ba zai iya kaiwa 3.63 megacalories / kg ba.A cikin ainihin tsarin samarwa, abubuwan da suka dace kamar "Tributyrin,Diludine"Na Shandong E.Fine za a iya zaba don inganta narkewar makamashi na abinci, Domin cimma mafi kyawun aikin farashi.

Jadawalin yana nuna:

Ci gaban girma bayan yaye yana da mahimmanci!Lalacewar tsarin narkewar abinci shine mafi ƙarancin;

Ƙarfin rigakafi, ƙarancin kamuwa da cuta, rigakafin ƙwayar cuta mai ƙarfi da alluran rigakafi daban-daban, matakin lafiya;

Hanyar ciyarwa ta asali: an yaye alade, sa'an nan kuma an rasa kitsen madara, sa'an nan kuma an dawo da su, sa'an nan kuma ya sami nauyi (kimanin kwanaki 20-25), wanda ya tsawaita tsarin ciyarwa kuma ya kara yawan farashin kiwo;

Hanyoyin ciyarwa na yanzu: rage ƙarfin damuwa, rage tsarin damuwa na alade bayan yaye, za a rage lokacin yanka;

A ƙarshe, yana rage farashi kuma yana inganta fa'idar tattalin arziki

Ciyarwa bayan yaye

Nauyin nauyi a cikin makon farko na yaye yana da mahimmanci sosai (Yawan nauyi a cikin makon farko: 1kg?160-250g / kai / W?) Idan ba ku yi nauyi ba ko ma rasa nauyi a cikin makon farko, zai haifar da sakamako mai tsanani;

Alade da aka yaye da wuri suna buƙatar zafin jiki mai tasiri (26-28 ℃) a cikin makon farko (danniya mai sanyi bayan yaye zai haifar da sakamako mai tsanani): rage cin abinci, rage yawan narkewa, rage juriya na cututtuka, zawo, da cututtuka na gazawar tsarin da yawa;

Ci gaba da ciyar da ciyarwar kafin yaye (maɗaukakin ƙima, babban narkewa, inganci mai girma)

Bayan yaye, ya kamata a ciyar da alade da wuri-wuri don tabbatar da ci gaba da samar da abinci mai gina jiki na hanji;

Wata rana bayan yaye, sai aka ga cikin aladen ya kumbura, wanda hakan ke nuna cewa har yanzu ba su gane abincin ba, don haka dole ne a dauki matakin jawo musu abinci da wuri.Ruwa?

Don sarrafa gudawa, ana buƙatar magunguna da albarkatun ƙasa;

Tasirin farkon yaye alade da raunanan alade da aka ciyar da abinci mai kauri ya fi na busassun abinci.Abincin mai kauri zai iya inganta alade don ci da wuri-wuri, ƙara yawan abincin abinci da rage gudawa