一、Inemawu oyamba
Mu ulimi wamakono wa ziweto, ubwino wa chakudya ndi chimodzi mwa zinthu zofunika kwambiri zomwe zimakhudza kukula kwa ziweto. Feed akupera fineness, sitepe yofunika kwambiri pokonza chakudya, osati zimakhudza thupi katundu, monga tinthu kukula ndi kufanana, komanso zogwirizana kwambiri chimbudzi ndi mayamwidwe nyama. Kukula koyenera kumathandizira kukulitsa kadyedwe kazakudya, kulimbikitsa kukula kwa nyama, komanso kuchepetsa mtengo woswana. Mosiyana ndi zimenezi, kufewetsa kosayenera kungayambitse kuchepa kwa chakudya, kufota kwa nyama, ngakhalenso matenda. Choncho, kufufuza mozama pa zofunikira za kugaya kwa zakudya zosiyanasiyana komanso kukhudzidwa kwa ubwino wa mphesa pakukula kwa zinyama ndizofunika kwambiri.
二、Zofunika zosiyanasiyana amadyetsa akupera fineness
2.1 Zakudya za nkhumba
2.1.1 Nkhumba ya nkhumba
Ana a nkhumba ali ndi kagayidwe kakang'ono kamene kamakhala ndi kagayidwe kachakudya ndipo sangathe kugaya chakudya. Zakudya zapadera za ma pellets kapena zophwanyika ndizoyenera kwambiri poyamwa nkhumba. Ngati pre-ufa wophatikizika agwiritsidwa ntchito, ulusi wokulirapo umafunika. Mafakitole odyetsa nkhumba zoyamwitsa nthawi zambiri amagwiritsa ntchito grinders zokhala ndi chophimba cha 0.8-1.0 mm, zomwe zimapangitsa kuti tinthu ting'onoting'ono tizikhala pafupifupi 0.6-1.0 mm. Kafukufuku akuwonetsa kuti kukula kwa tinthu ting'onoting'ono kokwana 600 microns kapena kucheperako ndikoyenera kudyetsa ana a nkhumba. Kutengera maphunziro angapo ndi kuganizira makhalidwe a piglets, Ndi bwino kuti tinthu kukula zofunika zosakaniza monga chimanga ndi soya chakudya kukhala 0.6-1.0 mm, osapitirira 1.5 mm. Mwachitsanzo, paulimi weniweni wa nkhumba, kugaya chimanga ndi chakudya cha soya kufika pafupifupi mamilimita 0.8 kumapangitsa kuti ana a nkhumba asagayike bwino komanso kuti mayamwidwe, kuchepetsa vuto la kugaya chakudya monga kutsekula m’mimba.
2.1.2 Kukula ndi kumaliza nkhumba
Ngakhale kuti kagayidwe kachakudya kakukula ndi kutsirizitsa nkhumba zimakhwima, zimafunikirabe chakudya choyenera kugaya fineness kuti zisinthe kusintha kwa chakudya. Kafukufuku wasonyeza kuti, mkati mwa mtundu wina wa tinthu tating'onoting'ono, kutembenuka kwa chakudya, kapena kulemera kwabwino, kumakhala bwino ngati kukula kwa tinthu tating'ono kumachepetsedwa. Podyetsa nkhumba zomwe zikukula chimanga chokhala ndi tinthu tating'onoting'ono ta 1200-400 microns, kuchepa kwa 100-micron pamlingo wa tinthu tating'onoting'ono kumatha kukulitsa chiŵerengero cha chakudya ndi phindu ndi 1.3%. Komabe, kukula kwa tinthu tating'ono kungayambitse kuwonongeka kwa m'mimba mu nkhumba. Chifukwa chake, kukula koyenera kogaya tirigu kuti mukulire ndikumaliza kudyetsa nkhumba ndi ma microns 500-600, pomwe chakudya cha chimanga ndi soya sichiyenera kupitilira ma microns 1000. M'menemo, kugaya chimanga kufika pafupifupi ma microns 600 kuti akule ndi kumaliza chakudya cha nkhumba kungathandize kusintha kusintha kwa chakudya ndikuchepetsa mtengo woswana. Choncho, timalimbikitsa kuti mphero zodyera zigwiritse ntchito chopukusira chokhala ndi chophimba cha 2.0 mm pakukula ndi kutsiriza chakudya cha nkhumba.
2.1.3 Zakudya za nkhuku
Zakudya za broiler siziyenera kukhala zabwino kwambiri. Chifukwa amakonda kudya ma pellets kapena mbewu zophwanyidwa, chakudya cha broiler nthawi zambiri chimasinthidwa kukhala ma pellets. Kukoma kwa chimanga, tirigu, ndi balere kuyenera kukhala kosachepera 2.5 mm. Kutsegula kwa chophimba chopukusira nthawi zambiri kumakhala 2.0-2.5 mm. Chakudya cha broiler nthawi zambiri chimafunika kulimba kwa pellet ≥5 kg kuti muchepetse ufa wa chakudya.Tidzakambirana momwe mungawonjezere kuuma kwa chakudya cha broiler pellet mu nkhani yapadera pambuyo pake, choncho khalani maso.
Nkhuku zoikira zisadyetse bwino kwambiri. Popeza amakonda ma pellets kapena njere zophwanyidwa, kuphatikiza mbewu zowoneka bwino komanso zabwino zingagwiritsidwe ntchito. Mpunga ndi mpunga wosweka akhoza kuwonjezeredwa mwachindunji kwa blender mu mawonekedwe a granular; tirigu ndi balere ziyenera kudulidwa mpaka 2.5 mm kapena kuchepera. Chimanga, mpunga wabulauni, ndi keke ya soya ziyenera kusinthidwa kukhala ufa. Mwachitsanzo, pakuweta nkhuku, chimanga chimatha kupedwa kukhala ufa ndikusakaniza ndi zinthu zina kuti zikwaniritse zosowa za nkhuku. Nkhuku zikaikira zimafunika kashiamu yowonjezera mazira a zipolopolo zofewa, kudyetsa kashiamu granular ndikoyenera. Izi zimaphatikizapo kugaya miyala ya laimu, zigoba, kapena zinthu zina m'ma pellets amtundu wa manyuchi ndikuwawonjezera ku chakudya chomaliza madzulo aliwonse. Izi zimathandizira kuyamwa kwa calcium komanso kumapangitsa kuti chipolopolo cha mazira chikhale bwino. Pali mitundu yosiyanasiyana ya zida zapadera zophera zomwe zimapangidwira pogaya chimanga kapena mbewu zina pakuyika chakudya cha nkhuku. Mwachitsanzo, chopukusira chodzipatulira popangira chakudya cha nkhuku chimagwiritsa ntchito chopukusira chochepa kwambiri kuti achepetse kuchuluka kwa fumbi pambuyo popera. Mtundu wina wa makina opangira ma roller oyikapo chakudya cha nkhuku ndiwodziwikanso chifukwa cha chimanga chake chophwanyidwa ndi fumbi lochepa.Tidzaperekanso chidziwitso chodzipereka cha zida zophwanyira tirigu poyika nkhuku za nkhuku m'tsogolomu, choncho khalani maso.
2.3 Ng'ombe ndi nkhosa zimadyetsa
Ng'ombe ndi nkhosa ndizolusa zomwe zimakhala ndi machitidwe apadera a m'mimba. The fineness wa anaikira chakudya ng'ombe ndi nkhosa akhoza upambana 2 mm, chifukwa ng'ombe akhoza ruminate, ndi pang'ono coarse chakudya ndi yabwino rumination, amene bwino digestibility wa chakudya. Mwachitsanzo, ng'ombe zopitirira miyezi 10 zimangofunika kudyetsedwa ndi ufa wambewu kapena kuphwanya kosavuta. Chophimba chachikulu chopukusira chikhoza kukhala ndi 5.0-8.0mm. Komabe, chakudya cha ng'ombe ndi nkhosa zakale zimatha kuphwanyidwa mpaka 1 mm kuti chimbudzi chikhale bwino. Mwachitsanzo, kwa ng'ombe zazikulu za ng'ombe, kudyetsa chimanga ndi mbewu zina ndi ufa wosalala kumatha kulimbikitsa ntchito yawo yoweta ndikuwongolera kugwiritsa ntchito chakudya; ndipo kwa nkhosa zokalamba, kuphwanya bwino chakudya kungathandize kuti zigayidwe bwino ndi kuyamwa zakudya. Choncho, ng'ombe zakale ndi nkhosa kapena ng'ombe ndi nkhosa zikhoza kuphwanyidwa ndi chophimba cha 2.0mm;
2.4 Zakudya zam'madzi
Chifukwa cha mawonekedwe a thupi la nyama zam'madzi komanso zofunikira za malo okhala, zakudya zam'madzi zimafunikira kugayidwa mosavuta komanso kutengeka. Kwa zinthu zomwezo, ang'onoang'ono kukula kwa tinthu tating'onoting'onoting'ono, m'pamenenso pali malo ochulukirapo omwe amapangidwa ndi michere ya m'mimba, ndipo amakhalanso ndi digestibility ya zakudya. Mitundu yosiyanasiyana ya nyama zam'madzi ndi magawo akukulira ali ndi zofunika zosiyanasiyana pakukula kwa tinthu tambiri. Mpweya wogaya wa chakudya cha nsomba za m'madzi opanda mchere uyenera kuyendetsedwa pa 0.425mm (40 mesh), ndipo kupitirira kwa sieve wamba kuyenera kukhala ≥95%; kugaya fineness wa pawiri chakudya cha Macrobrachium rosenbergii ndi nkhanu mtsinje ayenera kulamulidwa pa 0.18mm (80 mauna), ndi kaphatikizidwe muyezo analytical sieve ayenera ≥95%; kukula kwa tinthu ting'onoting'ono kwa zinthu zopangira chakudya cham'madzi monga eel, kamba, nkhanu, shrimp, ndi abalone ziyenera kufika 95% kudutsa 80 mesh (180μm), ndipo nthawi zina zimafunika kuti 95% idutse 100 mesh (149μm). Chakudya cha tinthu kukula nthawi zambiri oyenera shrimp ndi nsomba mphutsi pa zosiyanasiyana chitukuko magawo; Nsomba zazikulu zimafuna kuti tinthu tating'onoting'ono tidutse 95% yodutsa mauna 40 (0.425mm), ndipo ngati zinthu zilola, ndi bwino kudutsa mauna 60 (300μm). Mwachitsanzo, paulimi wa shrimp, kuphwanya zakudya zopangira tinthu zomwe zimakwaniritsa zofunikira pakukula kwake kumatha kusintha kwambiri kuuma komanso kukana kwamadzi kwa chakudya cha shrimp pellet, potero kumakulitsa kukula ndikugwiritsa ntchito chakudya cha shrimp ndikuchepetsa kuipitsidwa kwa chakudya kumadzi.
Choncho, chakudya cham'madzi, ngati fineness akupera ayenera kukhala zosakwana 60 mu, lonse cavity micro-pulverizer akhoza kusankhidwa, ndi chophimba chophimba ndi 0.8-1.0mm; ngati fineness ikufunika kukhala pamwamba pa 60 mu, chopukusira chachiwiri chimafunika, ndipo chopukusira chamtundu wa nyundo chimagwiritsidwa ntchito pogaya poyamba ndiyeno chopukusira chapamwamba kwambiri chimagwiritsidwa ntchito pogaya. Chopukusira chapamwamba kwambiri chimatha kusinthidwa mosasamala pakati pa ma meshes 60-200;
四、Inen mapeto
Zakudya zosiyanasiyana zimakhala ndi zofunikira zenizeni pakugaya bwino kwa mitundu yosiyanasiyana ya nyama komanso magawo akukula kwa mitundu yofanana ya nyama. Kukula koyenera kungathe kupititsa patsogolo kagayidwe ka chakudya ndi nyama, kulimbikitsa kukula kwa nyama, kusintha kusintha kwa chakudya, komanso kuonetsetsa kuti nyama zikukhala bwino; pamene kufewetsa kosayenera kudzakhala ndi zotsatira zoipa pa kukula kwa zinyama, kuonjezera ndalama zobereketsa komanso chiopsezo cha matenda a nyama. Pakupanga kuswana kwenikweni, mtundu wa nyama, siteji ya kukula ndi mawonekedwe a zinthu zopangira chakudya ziyenera kuganiziridwa bwino, ndipo kuwongolera bwino kwa chakudya kuyenera kuyendetsedwa bwino kuti tikwaniritse kuswana kwasayansi, kupititsa patsogolo kuswana, ndikulimbikitsa chitukuko chokhazikika cha kuweta nyama ndi ulimi wamadzi. M'tsogolomu, ndikukula kosalekeza kwa kafukufuku wokhudzana ndi kadyedwe ka nyama, tikuyembekezeka kuti mulingo wogaya bwino wa chakudya uwonjezedwenso kuti upereke chithandizo cholondola chaukadaulo pakuweta nyama. M'nkhani yotsatira, tipanga kusanthula kwachindunji kwa zotsatira za fineness yosiyana siyana pakukula kwa nyama, choncho khalani maso!
-Henan Mufeng Intelligent Equipment Co., Ltd.
Yang yaohui
Watsapp: +86 15638502590
