1. Tare da zuwan zamanin marasa ƙwayoyin cuta, ana ƙara abubuwa masu zafi kamar su probiotics a hankali a cikin abincin pellet.A sakamakon haka, yayin aikin samar da abinci, zafin jiki zai kuma yi tasiri mai mahimmanci akan ingancin abincin pellet.Idan zafin jiki ya yi yawa yayin samar da abinci na pellet, zai kashe abubuwa masu zafi kamar su probiotics.Idan yanayin zafi ya yi ƙasa da ƙasa, abubuwan ƙwayoyin cuta a cikin abincin pellet ba za su kasance ba gaba ɗaya ba, yana haifar da samar da abincin pellet.Ingancin ba shi da inganci.Saboda haka, domin kauce wa tasirin zafin jiki a kan gwajin, wannan gwajin ne don nazarin tasirin tempering zafin jiki da kuma mutu rami al'amari rabo a kan aiki ingancin pellet abinci a karkashin low zazzabi yanayi, don haka kamar yadda nazarin samar da pellets na pellets. ciyarwar pellet a ƙarƙashin yanayi masu dacewa bayan da albarkatun ƙasa sun balaga.Ko ya cika da kuma ko ya dace da ka'idojin gwajin ingancin barbashi.Babban manufar wannan gwajin ita ce samar da wasu jagorar ka'idar don samar da abincin pellet na dabbobi.
2.1 Babban abubuwan da ake amfani da su na abinci na gwaji da kuma kayan abinci na pellet sun haɗa da: masara, abincin kifi, gishiri, methionine, threonine, da dai sauransu. Ana buƙatar daskare masarar zuwa barbashi mai kyau 11.0mm, sa'an nan kuma a daidaita danyen bisa ga abinci mai gina jiki. bukatun, sa'an nan kuma balagagge.Bayan sanyaya, ana ƙara abubuwan da ke da zafi kamar su probiotics, kuma a ƙarshe sun shiga cikin barbashi.Yanayin zafi na pellets abinci mai sharadi gabaɗaya 60, 50, 40, da 30 ° C, kuma tsayi da diamita na ramukan mutu gabaɗaya 7: 1, 6: 2, da 10: 1, da 300 mg / kg na probiotic ana ƙara abubuwa bisa ga kayan gwajin., da zafin jiki na abincin pellet shima yana buƙatar fushi don kare ayyukan ƙwayoyin cuta.Bugu da ƙari, dole ne a ƙara wasu bitamin zuwa kowane kilogiram na abincin pellet don tabbatar da cewa abubuwan gina jiki na abincin pellet zasu iya biyan bukatun abinci na kasa.
2.2 Samfura da tattara samfurori
Domin tabbatar da cewa abincin pellet ɗin da aka samar ya cancanta, bayan an samar da abincin pellet, ya zama dole a zaɓi abincin pellet ba da gangan ba don dubawa mai inganci.
2.3 Matsayi da hanyoyin dubawa mai inganci
2.3.1 Gelatinization digiri na sitaci
Lokacin gwada matakin gelatinization na sitaci a cikin samfuran abinci na pellet, ma'aikatan na iya amfani da amylase don gano shi.Ƙara amylase zuwa sitaci, kuma ƙididdige halayen sinadaran tsakanin amylase da sitaci.A ƙarshe, ƙara maganin iodine, kuma kuyi hukunci da matakin gelatinization na sitaci ta hanyar lura da zurfin launi na sakamakon halayen sinadaran.
2.3.2 Taurin pellets abinci
Domin a gwada ingancin abincin pellet, taurinsa kuma yana buƙatar gwadawa.Matsayin taurin abincin pellet yakamata ya koma ga bayanan da suka dace.
2.3.3 Fihirisar haƙuri na ciyarwar pellet
Saka abincin pellet a cikin akwatin rotary kuma juya shi a 50r/min na minti 20.Bayan tsayawa, fitar da abincin pellet sannan a auna sauran adadin abincin pellet kuma bayyana shi cikin m.
3. sakamakon gwaji
3.1 Tasirin ingancin abinci, zafin jiki da diamita na rami akan inganci da taurin abincin pellet.Wannan gwaji ya fi nazarin canjin yanayin ingancin abincin pellet a ƙarƙashin ƙarancin yanayin zafi.Manyan kayan da ake amfani da su sun hada da masara, waken soya da sauransu, wadanda ake sarrafa su kuma balagagge.Bayan haka, ana yin granulated a ƙananan zafin jiki.An gano cewa ingancin abincin pellet ba kawai ya shafi adadin albarkatun ƙasa ba, har ma da diamita na ramin mutu na injin sarrafa.Lokacin da yawan zafin jiki na samar da abincin pellet ya fi girma, rabo zuwa diamita da tsayin ramin membrane na injin ya fi girma, kuma taurin abincin pellet da aka samar ya fi girma, amma zai shafi ayyukan probiotics a cikin abincin. kuma ikon da ake amfani da shi wajen samar da abincin pellet shima zai karu daidai da haka.Sakamakon gwajin ya nuna cewa don tabbatar da ingancin abincin pellet ɗin da aka samar ya kai ga ma'auni, yana buƙatar samar da shi a ƙarƙashin irin waɗannan yanayin samarwa.
3.2 Tasirin yanayin zafin jiki da diamita mai mutuƙar ramuwa akan matakin gelatinization na sitaci a cikin abincin pellet.Bayan jerin gwaje-gwaje na gwaje-gwaje, an gano cewa zafin jiki na inji da diamita na ramin mutu suna da tasiri mai mahimmanci akan matakin sitaci gelatinization na abincin pellet.A ƙarƙashin yanayin zafin jiki guda ɗaya, ƙaramin diamita na ramin mutu, mafi girman tasiri akan matakin sitaci na gelatinization a cikin abincin pellet.
3.3 Tasirin zafin jiki na zafin jiki da diamita na rami mai tsayi zuwa tsayin rabo akan ƙimar riƙewar probiotics a cikin granules.Bayan jerin gwaje-gwajen, an gano cewa aikin probiotics yana da matukar tasiri ta yanayin zafi.Idan zafin jiki ya yi yawa a lokacin samar da abinci na pellet, zai rage kai tsaye ayyukan probiotics.Sabili da haka, don tabbatar da riƙewar probiotics yayin aiwatar da tsarin samar da abinci na pellet da ƙa'idodin gwajin ingancin abinci na pellet, ya zama dole don samar da abinci na pellet a ƙarƙashin ƙananan yanayin zafi.
4. Kammalawa
Ta hanyar wannan gwajin, ana iya gano cewa inganci, taurin kai da adadin probiotics a cikin abincin pellet ba kawai ya shafa ta yanayin zafin samarwa ba, har ma da diamita na ramin mutu.Ta hanyar jerin bincike, an gano cewa yin amfani da albarkatun da balagagge don samar da abinci na pellet a ƙarƙashin yanayin zafi mai sauƙi yana da kyau don inganta inganci da taurin abincin pellet;a ƙarƙashin yanayin zafin jiki guda ɗaya, mafi girman ma'aunin diamita na ramin mutuwa, mafi kyawun samar da pellets.Ƙarfin da ake cinyewa a cikin tsarin ciyarwa ya fi girma.Ta hanyar gwaje-gwaje, an gano cewa mafi kyawun mafita don samar da abincin pellet shine a yi amfani da kayan aiki tare da diamita na ramin mutuwa na 6:1 a zafin jiki na 65 ° C don samar da abincin pellet mafi inganci.
Lokacin aikawa: Janairu-10-2024