Ndemanga za Makasitomala - Kuyambitsa Kuchepetsa ndi Kupititsa patsogolo Kugwiritsa Ntchito kwa Devaila
-Zotsatira za Devaila pa Feed Active Substances
Devaila ndi mzere wa chelate wathunthu.Ma ayoni achitsulo ochepa, kukhazikika kwapamwamba, ndi kuwonongeka kochepa kwa zinthu zomwe zimagwira mu chakudya.
| Table 1. VA kutayika pa 7, 30, 45d (%) | |||
| TRT | Kutayika kwa 7d (%) | Kutayika kwa 30d (%) | Kutayika kwa 45d (%) |
| A (multivitamin CTL) | 3.98±0.46 | 8.44±0.38 | 15.38±0.56 |
| B (Devaila) | 6.40±0.39 | 17.12±0.10 | 29.09±0.39 |
| C (ITM pamlingo womwewo) | 10.13±1.08 | 54.73±2.34 | 65.66±1.77 |
| D (mulingo wa ITM katatu) | 13.21±2.26 | 50.54±1.25 | 72.01±1.99 |
Pakuyesa momwe mafuta ndi mafuta amachitira, mtengo wa peroxide wa Devaila pamafuta osiyanasiyana (mafuta a soya, mafuta ampunga ndi mafuta anyama) anali otsika kuposa 50% kuposa a ITM kwa masiku atatu, omwe adachedwetsa kwambiri makutidwe ndi okosijeni amafuta osiyanasiyana. ;Kuyesera kwachiwonongeko kwa Devaila pa vitamini A kumasonyeza kuti Devaila amangowononga zosakwana 20% m'masiku a 45, pamene ITM imawononga vitamini A ndi 70%, ndipo zotsatira zofananazo zimapezeka poyesera mavitamini ena.
| Table 2. Mphamvu ya Devaila pa ntchito ya enzymatic ya amylase | |||
| TRT | Ntchito ya Enzymatic pa 0h | Ntchito ya Enzymatic pa 3d | Kutayika kwa 3d (%) |
| A (ITM:200g, Enzyme: 20g) | 846 | 741 | 12.41 |
| B (Devaila: 200g, Enzyme: 20g) | 846 | 846 | 0.00 |
| C (ITM:20g, Enzyme: 2g) | 37 | 29 | 21.62 |
| D (Devaila: 20g, Enzyme:28g) | 37 | 33 | 10.81 |
Mofananamo, zoyesera zokonzekera ma enzyme zidawonetsanso kuti zimatha kuteteza bwino kuwonongeka kwa okosijeni kwa kukonzekera kwa enzyme.ITM ikhoza kuwononga kuposa 20% ya amylase m'masiku a 3, pamene Devaila alibe mphamvu pa ntchito ya enzyme.
-Kugwiritsa ntchito kwa Devaila pa nkhumba
Chithunzi chakumanzere sichigwiritsa ntchito Devaila, ndipo chithunzi chomwe chili kumanja chikuwonetsa nkhumba itatha kugwiritsa ntchito Devaila.Mtundu wa minofu mutatha kugwiritsa ntchito Devaila ndi ruddier, zomwe zimawonjezera malo ogulitsa msika.
| Table 3. Zotsatira za Devaila pa malaya a nkhumba ndi mtundu wa nyama | ||||
| Kanthu | Mtengo CTL | Mtengo wa ITM | 30% ITM mlingo Trt | 50% ITM mlingo Trt |
| Mtundu wa malaya |
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| Mtengo wa kuwala L* | 91.40±2.22 | 87.67±2.81 | 93.72±0.65 | 89.28±1.98 |
| Redness mtengo a* | 7.73±2.11 | 10.67±2.47 | 6.87±0.75 | 10.67±2.31 |
| Mtengo wachikasu b* | 9.78±1.57 | 10.83±2.59 | 6.45±0.78 | 7.89±0.83 |
| Mtundu wautali kwambiri wamnofu wammbuyo |
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| Mtengo wa kuwala L* | 50.72±2.13 | 48.56±2.57 | 51.22±2.45 | 49.17±1.65 |
| Redness mtengo a* | 21.22±0.73 | 21.78±1.06 | 20.89±0.80 | 21.00±0.32 |
| Mtengo wachikasu b* | 11.11±0.86 | 10.45±0.51 | 10.56±0.47 | 9.72±0.31 |
| Mtundu wa minofu ya ng'ombe |
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| Mtengo wa kuwala L* | 55.00±3.26 | 52.60±1.25 | 54.22±2.03 | 52.00±0.85 |
| Redness mtengo a* | 22.00±0.59b | 25.11±0.67a | 23.05±0.54ab | 23.11±1.55ab |
| Mtengo wachikasu b* | 11.17±0.41 | 12.61±0.67 | 11.05±0.52 | 11.06±1.49 |
Pa ana a nkhumba oyamwa, Devaila, monga organic metal amino acid complexes, amatha kusintha kukoma kwa chakudya, kuonjezera kudya kwa ana a nkhumba, ndikupangitsa anawo kukula mofanana ndikukhala ndi khungu lofiira.Devaila amachepetsa kuchuluka kwa zinthu zotsatiridwa zomwe zawonjezeredwa.Poyerekeza ndi ITM, ndalama zowonjezera zimachepetsedwa ndi zoposa 65%, zomwe zimachepetsa kupanga ma free radicals m'thupi komanso kulemetsa kwa chiwindi ndi impso, komanso kumapangitsa kuti nkhumba zikhale ndi thanzi labwino.Zomwe zili mu ndowe zimachepetsedwa ndi 60%, kuchepetsa kuipitsidwa kwa mkuwa, zinki ndi zitsulo zolemera m'nthaka.Gawo la nkhumba ndilofunika kwambiri, kufesa ndi "makina opanga" a bizinesi yoswana ndipo Devaila amathandizira kwambiri thanzi la chala ndi ziboda za nkhumba, amatalikitsa moyo wautumiki wa nkhumba, komanso amathandizira kubereka kwa nkhumba.
-Kugwiritsa ntchito kwa Devaila pa nkhuku zoikira
Chithunzi pamwambapa chikuwonetsa famu wosanjikiza wamkulu inanena kuti atagwiritsa ntchito Devaila, kusweka kwa chigoba cha mazira kunachepetsedwa kwambiri, pomwe mawonekedwe a dzira anali owala, ndipo malo ogulitsa dzira adasinthidwa.
| Tebulo 4. Zotsatira za magulu osiyanasiyana oyesera pakuikira dzira kwa nkhuku zoikira (Kuyesa Kwathunthu, Yunivesite ya Shanxi) | ||||||
| Kanthu | A (CTL) | B (ITM) | C (20% mlingo wa ITM) | D (30% mlingo wa ITM) | E (50% mlingo wa ITM) | P - mtengo |
| Kuyikira mazira (%) | 85.56±3.16 | 85.13±2.02 | 85.93±2.65 | 86.17±3.06 | 86.17±1.32 | 0.349 |
| Kulemera kwa dzira (g) | 71.52±1.49 | 70.91±0.41 | 71.23±0.48 | 72.23±0.42 | 71.32±0.81 | 0.183 |
| Chakudya chatsiku ndi tsiku (g) | 120.32±1.58 | 119.68±1.50 | 120.11±1.36 | 120.31±1.35 | 119.96±0.55 | 0.859 |
| Kupanga dzira tsiku ndi tsiku | 61.16±1.79 | 60.49±1.65 | 59.07±1.83 | 62.25±2.32 | 61.46±0.95 | 0.096 |
| Kuchuluka kwa Mazira (%) | 1.97±0.06 | 1.98±0.05 | 2.04±0.07 | 1.94±0.06 | 1.95±0.03 | 0.097 |
| Mazira osweka (%) | 1.46±0.53a | 0.62±0.15bc | 0.79±0.33b | 0.60±0.10bc | 0.20±0.11c | 0.000 |
Poweta nkhuku zoikira, kuwonjezera zinthu zotsalira ku chakudya ndi 50% m'munsi kuposa kuchuluka kwa kugwiritsidwa ntchito kwachilengedwe, komwe sikumakhudza kwambiri pakugona kwa nkhuku zoikira.Pambuyo pa masabata a 4, kusweka kwa dzira kunatsika kwambiri ndi 65%, makamaka pakati ndi mochedwa magawo oikira, zomwe zingachepetse kwambiri kupezeka kwa mazira opanda pake monga mazira akuda ndi mazira ofewa.Kuphatikiza apo, poyerekeza ndi mchere wamchere, zomwe zili mu manyowa a nkhuku zoikira zimatha kuchepetsedwa ndi 80% pogwiritsa ntchito Devaila.
-Kugwiritsa ntchito kwa Devaila pa broilers
Chithunzi pamwambapa chikuwonetsa kuti kasitomala ku Guangxi Province adagwiritsa ntchito Devaila mu mtundu wa broiler wakumaloko "Sanhuang Chicken", wokhala ndi bomba lofiyira komanso nthenga zabwino, zomwe zidapangitsa kuti nkhuku za broiler zikhale zabwino kwambiri.
| Table 5. Kutalika kwa Tibial ndi mineral content pa 36d-old | |||
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| ITM 1.2kg | Devaila Broiler 500g | p - mtengo |
| Kutalika kwa Tibial (mm) | 67.47±2.28 | 67.92±3.00 | 0.427 |
| Phulusa (%) | 42.44±2.44a | 43.51±1.57b | 0.014 |
| Ca (%) | 15.23±0.99a | 16.48±0.69b | <0.001 |
| Phosphorous yonse (%) | 7.49±0.85a | 7.93±0.50b | 0.003 |
| Mn (μg/mL) | 0.00±0.00a | 0.26±0.43b | <0.001 |
| Zn (μg/mL) | 1.98±0.30 | 1.90±0.27 | 0.143 |
Poweta nkhuku, talandira ndemanga kuchokera kwa ophatikiza akuluakulu ambiri omwe amawonjezera 300-400g ya Devaila pa tani imodzi ya chakudya chonse, chomwe chiri chocheperapo ndi 65% kuposa cha ITM, ndipo sichikhudza kukula kwa broilers, koma atagwiritsa ntchito Devaila, kuchuluka kwa matenda a miyendo ndi mapiko otsalira pakuyika nkhuku kunachepetsedwa kwambiri (kuposa 15%).
Pambuyo poyezera zomwe zili mu seramu ndi tibia, zidapezeka kuti kuyika bwino kwa mkuwa ndi manganese kunali kokulirapo kuposa gulu lolamulira la ITM.Izi ndichifukwa choti Devaila adapewa bwino mayamwidwe a ma ion ma inorganic, ndipo mphamvu yachilengedwe idakula kwambiri.Poyerekeza ndi gulu lolamulira la ITM, mtundu wa nyama ya nkhuku umawoneka wagolide kwambiri mu gulu la Devaila chifukwa cha kuchepa kwa mavitamini osungunuka a mafuta omwe amayamba chifukwa cha zitsulo zachitsulo.Momwemonso, zomwe zili muzinthu zomwe zapezeka mu ndowe zimachepetsedwa ndi 85% poyerekeza ndi gulu lowongolera la ITM.
Nthawi yotumiza: Oct-11-2022