1. Da zuwan zamanin da ba shi da maganin rigakafi, ana ƙara abubuwa masu saurin kamuwa da zafi kamar probiotics a hankali a cikin abincin pellet. Sakamakon haka, a lokacin samar da abinci, zafin jiki zai kuma yi tasiri mai mahimmanci akan ingancin abincin pellet. Idan zafin ya yi yawa yayin samar da abincin pellet, zai kashe abubuwa masu saurin kamuwa da zafi kamar probiotics. Idan zafin ya yi ƙasa sosai, abubuwan da ke cikin abincin pellet ba za a tsaftace su gaba ɗaya ba, wanda ke haifar da samar da abincin pellet. Ingancin ba shi da kyau. Saboda haka, don guje wa tasirin zafin jiki akan gwajin, wannan gwajin shine don nazarin tasirin yanayin zafin jiki da rabon ramin mutuwa akan ingancin sarrafa abincin pellet a ƙarƙashin yanayin zafi mai ƙarancin zafi, don nazarin samar da ƙwayoyin pellet a ƙarƙashin yanayi masu dacewa bayan an balaga kayan. Ko ya cika kuma ko ya cika ƙa'idodin gwajin ingancin barbashi. Babban manufar wannan gwajin shine samar da wasu jagororin ka'idoji don samar da abincin pellet na dabbobi.
2.1 Manyan sinadaran da ake amfani da su wajen gwajin abinci da kuma kayan da ake amfani da su wajen yin pellet sun hada da: masara, abincin kifi, gishiri, methionine, threonine, da sauransu. Ana bukatar a nika masarar a cikin ƙananan ƙwayoyin 11.0mm, sannan a daidaita kayan da ake amfani da su bisa ga buƙatun abinci mai gina jiki, sannan a girma. Bayan sanyaya, ana ƙara abubuwa masu saurin kamuwa da zafi kamar probiotics, sannan a ƙara su zuwa ƙananan ƙwayoyin. Zafin jikin ƙwayoyin abinci mai sanyi gabaɗaya shine 60, 50, 40, da 30°C, kuma tsawon da diamita na ramukan da aka yi amfani da su gabaɗaya shine 7:1, 6:2, da 10:1, kuma ana ƙara 300 mg/kg na abubuwan probiotic bisa ga kayan da aka gwada. , kuma zafin abincin pellet shima yana buƙatar a rage shi don kare ayyukan probiotics. Bugu da ƙari, dole ne a ƙara wasu bitamin a kowace kilogiram na abincin pellet don tabbatar da cewa abubuwan gina jiki na abincin pellet za su iya biyan buƙatun abinci na ƙasa.
2.2 Samfura da tattara samfura
Domin tabbatar da cewa abincin pellet da aka samar ya cancanta, bayan an samar da abincin pellet, ya zama dole a zaɓi abincin pellet bazuwar don duba inganci.
2.3 Ma'auni da hanyoyin duba inganci
2.3.1 Matsayin gelatinization na sitaci
Lokacin gwada matakin gelatinization na sitaci a cikin samfuran ciyar da pellet, ma'aikatan za su iya amfani da amylase don gano shi. Ƙara amylase a cikin sitaci, kuma ƙididdige halayen sinadarai tsakanin amylase da sitaci. A ƙarshe, ƙara maganin aidin, kuma yi hukunci kan matakin gelatinization na sitaci ta hanyar lura da zurfin launi na sakamakon amsawar sinadarai.
2.3.2 Taurin ƙwayoyin abinci
Domin a gwada ingancin abincin pellet, ana kuma buƙatar a gwada taurinsa. Ma'aunin taurin abincin pellet ya kamata ya koma ga bayanan da suka dace.
2.3.3 Ma'aunin haƙuri na abincin pellet
Sanya abincin pellet a cikin akwatin juyawa sannan a juya shi a 50r/min na tsawon minti 20. Bayan tsayawa, cire abincin pellet sannan a auna sauran nauyin abincin pellet ɗin sannan a bayyana shi a cikin m.
3. sakamakon gwaji
3.1 Tasirin ingancin abinci, zafin jiki da diamita na rami akan inganci da tauri na abincin pellet. Wannan gwajin ya fi nazarin canjin yanayin ingancin abincin pellet a ƙarƙashin yanayin zafi mai ƙarancin zafi. Manyan kayan da aka samar sun haɗa da masara, garin waken soya, da sauransu, waɗanda ake sarrafawa da kuma girma. Bayan haka, ana yin granulated a ƙananan zafin jiki. An gano cewa ingancin abincin pellet ba wai kawai yana shafar adadin kayan da aka samar ba, har ma da diamita na ramin injin sarrafawa. Lokacin da zafin samar da abincin pellet ya fi girma, rabon da ke tsakanin diamita da tsawon 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 ƙarfin da ake amfani da shi wajen samar da abincin pellet zai ƙaru daidai gwargwado. Sakamakon gwajin ya nuna cewa domin tabbatar da cewa ingancin abincin pellet da aka samar ya kai matsayin da aka saba, ana buƙatar a samar da shi a ƙarƙashin irin waɗannan yanayin samarwa.
3.2 Tasirin zafin jiki da diamita na ramin da aka yi amfani da shi wajen daidaita sitaci a cikin abincin pellet. Bayan jerin gwaje-gwajen da aka gudanar, an gano cewa zafin jiki na injina da diamita na ramin da aka yi amfani da shi suna da tasiri mai mahimmanci akan matakin gelatinization na sitaci na abincin pellet. A ƙarƙashin yanayin zafin iri ɗaya, ƙaramin diamita na ramin da aka yi amfani da shi, mafi girman tasirin da aka yi akan matakin gelatinization na sitaci a cikin abincin pellet.
3.3 Tasirin zafin jiki da diamita na ramin da aka yi da tsawonsa akan matakin riƙewa na probiotics a cikin ƙwayoyin. Bayan gwaje-gwaje da aka yi, an gano cewa aikin probiotics yana da matuƙar tasiri ga zafin jiki. Idan zafin jiki ya yi yawa yayin samar da abincin pellet, zai rage ayyukan probiotics kai tsaye. Saboda haka, domin tabbatar da riƙe probiotics yayin samar da abincin pellet da kuma gwajin ingancin abincin pellet, ya zama dole a samar da abincin pellet a ƙarƙashin yanayin zafi mai ƙarancin zafi.
4. Kammalawa
Ta hanyar wannan gwajin, za a iya gano cewa inganci, tauri da adadin probiotics a cikin abincin pellet ba wai kawai yanayin zafin samarwa yake shafar su ba, har ma da diamita na ramin die. Ta hanyar jerin bincike, an gano cewa amfani da kayan da suka tsufa don samar da abincin pellet a ƙarƙashin yanayin zafi mai ƙarancin zafi yana da amfani wajen inganta inganci da tauri na abincin pellet; a ƙarƙashin yanayin zafin iri ɗaya, mafi girman rabon diamita na ramin die, mafi kyawun samar da pellets. Ƙarfin da ake amfani da shi a tsarin ciyarwa ya fi girma. Ta hanyar gwaje-gwaje, an gano cewa mafi kyawun mafita don samar da abincin pellet shine amfani da kayan aiki tare da rabon diamita na ramin die na 6:1 a zafin jiki na 65°C don samar da abincin pellet mafi inganci.
Lokacin Saƙo: Janairu-10-2024
