Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.5229
Gerfasius Ninu, G. Malelak, Heri Armadianto
This study aims to determine the quality of beef meatballs processed with red sorghum flour as a substitute for tapioca flour during the shelf life. This study used a completely randomized design with 5 treatments and 4 replications. The treatments consisted of TS0 = 100% tapioca, TS25 = 25% red sorghum flour, TS50 = 50% red sorghum flour, TS75 = 75% red sorghum flour; TS100 = 100% red sorghum flour. Furthermore, the variation of storage time is 1 day and 30 days. The variables observed were organoleptic (color, aroma, taste), TPC, fat oxidation and elasticity. The results of statistical analysis showed that the use of red sorghum flour as a substitute for tapioca flour up to 100% did not change the color of the meatballs at 1 day of storage, but at 30 days of storage the color of the meatballs darkened, the aroma of the meatballs became on either 1 day or 30 days of storage (P <0.01), the meatball taste score at 1 day of storage decreased and at 30 days the meatball taste score was between very dislike to dislike (P<0.05), the elasticity score decreased from very chewy to not chewy score (P< 0.01), while at 30 days of storage the elasticity score of the meatballs was the same, namely not chewy. The treatment had a very significant effect (P<0.01) on TPC and fat oxidation. This study concluded that the higher the percentage of replacement of red sorghum flour decreased the organoleptic qualities such as darkening of the color, the decrease in aroma, taste and elasticity of the meatballs, the TPC (Total Plate Count) number. and fat oxidation increased from 1 day to 30 days of storage.
{"title":"KUALITAS BAKSO SAPI YANG DIOLAH DENGAN TEPUNG SORGUM MERAH (Sorghum bicolor L. Moench) SEBAGAI PENGGANTI TEPUNG TAPIOKA SELAMA MASA SIMPAN (Quality of beef meatballs which were proceded with red sorgum flour (Sorghum bicolor L. Moench) as a tapioca.....","authors":"Gerfasius Ninu, G. Malelak, Heri Armadianto","doi":"10.35508/nukleus.v9i1.5229","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.5229","url":null,"abstract":"This study aims to determine the quality of beef meatballs processed with red sorghum flour as a substitute for tapioca flour during the shelf life. This study used a completely randomized design with 5 treatments and 4 replications. The treatments consisted of TS0 = 100% tapioca, TS25 = 25% red sorghum flour, TS50 = 50% red sorghum flour, TS75 = 75% red sorghum flour; TS100 = 100% red sorghum flour. Furthermore, the variation of storage time is 1 day and 30 days. The variables observed were organoleptic (color, aroma, taste), TPC, fat oxidation and elasticity. The results of statistical analysis showed that the use of red sorghum flour as a substitute for tapioca flour up to 100% did not change the color of the meatballs at 1 day of storage, but at 30 days of storage the color of the meatballs darkened, the aroma of the meatballs became on either 1 day or 30 days of storage (P <0.01), the meatball taste score at 1 day of storage decreased and at 30 days the meatball taste score was between very dislike to dislike (P<0.05), the elasticity score decreased from very chewy to not chewy score (P< 0.01), while at 30 days of storage the elasticity score of the meatballs was the same, namely not chewy. The treatment had a very significant effect (P<0.01) on TPC and fat oxidation. This study concluded that the higher the percentage of replacement of red sorghum flour decreased the organoleptic qualities such as darkening of the color, the decrease in aroma, taste and elasticity of the meatballs, the TPC (Total Plate Count) number. and fat oxidation increased from 1 day to 30 days of storage.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129520400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.6596
D. Setiadi, F. Fatimah, D. Diapari, R. Arifiantini
One of the factors that support the success of reproduction in sheep is the quality of the semen. This study aims to analyze the effect of ejaculation frequency on the quality of ram semen. This study used four local rams two years old. All rams have collected the semen using an artificial vagina five times a day with three replications. The experimental parameters were macroscopic (volume, pH, consistency, and color) and microscopic (mass movement, motility, viability, concentration, normal sperm morphology, and sperm intact plasma membrane). The data analysis used a randomized block design (RBD) with SPSS version 20. The results showed that the frequency of ejaculation in rams shows color and consistency in the 1st ejaculate, which was creamier and thicker than the 4th and 5th ejaculate. Mass movement, sperm concentration per mL, and total sperm concentration in ejaculate 1st and 2nd were higher than in 5th ejaculate. The potential of artificial insemination (AI) in the 1st and 2nd ejaculate was higher than in the 5th ejaculate. The study concluded that the frequency of ejaculation affects mass movement, sperm concentration, and the potential straw production for AI in local sheep.
绵羊繁殖成功的因素之一是精液的质量。本研究旨在分析射精频率对公羊精液质量的影响。这项研究使用了四只当地两岁的公羊。所有公羊每天用人工阴道收集5次精液，重复3次。实验参数为宏观(体积、pH、浓度、颜色)和微观(质量运动、活力、活力、浓度、正常精子形态、精子完整质膜)。数据分析采用随机区组设计(RBD)，采用SPSS version 20软件。结果表明，公羊第一次射精时，射精的颜色和一致性较好，比第4次和第5次射精时更细腻、更厚。第1次和第2次射精的质量运动、每mL精子浓度和总精子浓度均高于第5次射精。第1次和第2次射精的人工授精潜力高于第5次射精。该研究得出结论，射精频率影响当地绵羊的质量运动、精子浓度和潜在的人工智能秸秆产量。
{"title":"KUALITAS SEMEN DOMBA LOKAL DARI FREKUENSI EJAKULASI BERBEDA (The quality of local ram semen from different ejaculation)","authors":"D. Setiadi, F. Fatimah, D. Diapari, R. Arifiantini","doi":"10.35508/nukleus.v9i1.6596","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.6596","url":null,"abstract":"One of the factors that support the success of reproduction in sheep is the quality of the semen. This study aims to analyze the effect of ejaculation frequency on the quality of ram semen. This study used four local rams two years old. All rams have collected the semen using an artificial vagina five times a day with three replications. The experimental parameters were macroscopic (volume, pH, consistency, and color) and microscopic (mass movement, motility, viability, concentration, normal sperm morphology, and sperm intact plasma membrane). The data analysis used a randomized block design (RBD) with SPSS version 20. The results showed that the frequency of ejaculation in rams shows color and consistency in the 1st ejaculate, which was creamier and thicker than the 4th and 5th ejaculate. Mass movement, sperm concentration per mL, and total sperm concentration in ejaculate 1st and 2nd were higher than in 5th ejaculate. The potential of artificial insemination (AI) in the 1st and 2nd ejaculate was higher than in the 5th ejaculate. The study concluded that the frequency of ejaculation affects mass movement, sperm concentration, and the potential straw production for AI in local sheep.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128517736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.6736
Ermalinda Kasi, G. Malelak, Heri Armadianto, G. Oematan
Using of Curcuma zedoaria in food processing because of the presence of bioactive compounds such as: phenols, flavonoids and tannins which act as antimicrobials. The purposs of this experiment were to evaluate the effect of adding Curcuma zedoaria on salted egg quality. Completely randomized design (CRD) 5 x 3 was used in this experiment. The treatment used was the addition of white turmeric (Curcuma zedoaria) as much as 0%, 30%, 40%, 50% and 60%. Every treatment consisted of three replications. Analysis of Variance (ANOVA) was used in this experiment followed by Duncan test to test the different among treatment. The results showed that the addition of white turmeric to a level of 60% did not affect the water activity value (aw), causing an increasing in the TPC value, except for 50% (P<0.05), while Staphylococcus aureus and Escherichia coli were detected negative for all samples. The addition of white turmeric as much as 50%, gave the lowest TPC value. In processing salted eggs, it is necessary to ensure the age of the eggs used and storage methods so as to avoid contamination by microbes.
{"title":"PENGARUH PENAMBAHAN KUNYIT PUTIH (Curcuma zedoaria) TERHADAP AKTIVITAS AIR, TOTAL PLATE CONUT (TPC), STAPHYLOCOCCUS AUREUS DAN ESCHERICHIA COLI PADA TELUR ASIN (The influence of addition white tumeric (Curcuma zedoari) on water activity, total plate....","authors":"Ermalinda Kasi, G. Malelak, Heri Armadianto, G. Oematan","doi":"10.35508/nukleus.v9i1.6736","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.6736","url":null,"abstract":"Using of Curcuma zedoaria in food processing because of the presence of bioactive compounds such as: phenols, flavonoids and tannins which act as antimicrobials. The purposs of this experiment were to evaluate the effect of adding Curcuma zedoaria on salted egg quality. Completely randomized design (CRD) 5 x 3 was used in this experiment. The treatment used was the addition of white turmeric (Curcuma zedoaria) as much as 0%, 30%, 40%, 50% and 60%. Every treatment consisted of three replications. Analysis of Variance (ANOVA) was used in this experiment followed by Duncan test to test the different among treatment. The results showed that the addition of white turmeric to a level of 60% did not affect the water activity value (aw), causing an increasing in the TPC value, except for 50% (P<0.05), while Staphylococcus aureus and Escherichia coli were detected negative for all samples. The addition of white turmeric as much as 50%, gave the lowest TPC value. In processing salted eggs, it is necessary to ensure the age of the eggs used and storage methods so as to avoid contamination by microbes.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126465431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.6638
Amanda C. Lisu, H. P. Nastiti, B. B. Koten
This study was carried out the Forage Field Laboratory of faculty Animal Husbandry at the University of Nusa Cendana, Kupang for 5 months (September 2019 to January 2020). The purpose this study was to assess the effect Indigofera zollingeriana planted in different soil types on Acid Detergent Fiber (ADF), Neutral Detergent Fiber (NDF) and Cellulose. The experiment was followed a Completely Randomized Design (CRC) with 3 treatments and 6 replications. The treatments were: P1= Alluvial soil, P2= renzina soil and P3= Latosol soil. The variables measured were ADF, NDF and Cellulose. Planting Indigofera zollingeriana in different soil types increased the NDF (P<0,05) content but had not significant effect (P>0,05) on ADF and cellulose content. It can be concluded that the NDF levels of Indigofera zollingeriana is determined by soil type Latosol produced the highest levels of NDF at 32,29%.
{"title":"KANDUNGAN ACID DETERGENT FIBER, NEUTRAL DETERGENT FIBER DAN SELULOSA HIJAUAN Indigofera zollingeriana PADA JENIS TANAH YANG BERBEDA (The content of acid detergent fiber, neutral detergent fiber and sellulose Indigofera zollingeriana forage in.....","authors":"Amanda C. Lisu, H. P. Nastiti, B. B. Koten","doi":"10.35508/nukleus.v9i1.6638","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.6638","url":null,"abstract":"This study was carried out the Forage Field Laboratory of faculty Animal Husbandry at the University of Nusa Cendana, Kupang for 5 months (September 2019 to January 2020). The purpose this study was to assess the effect Indigofera zollingeriana planted in different soil types on Acid Detergent Fiber (ADF), Neutral Detergent Fiber (NDF) and Cellulose. The experiment was followed a Completely Randomized Design (CRC) with 3 treatments and 6 replications. The treatments were: P1= Alluvial soil, P2= renzina soil and P3= Latosol soil. The variables measured were ADF, NDF and Cellulose. Planting Indigofera zollingeriana in different soil types increased the NDF (P<0,05) content but had not significant effect (P>0,05) on ADF and cellulose content. It can be concluded that the NDF levels of Indigofera zollingeriana is determined by soil type Latosol produced the highest levels of NDF at 32,29%.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134526498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.5491
Selsiana Dongkot, A. Marawali, T. Hine, W. M. Nalley
This study aimed to examine the quality of frozen sperm of duroc boar in modified Tris diluent with different equilibration time. Semen was collected from two duroc males and evaluated macroscopically and microscopically. Semen with motility 75%, concentration 200x106 cell/mL and abnormality <20% was diluted in Tris modified diluent, then held for two hours at room temperature (27-28ºC). The semen that has been in the holding time is then centrifuged at 2000 rpm for 15 minutes. The pellet from centrifuge were diluted again with modified Tris diluent + 3% glycerol. The diluted semen was packed in 0,50 mL mini straws and equilibrated according to the treatment equilibration time, namely P1: 1 hour equilibration time, P2: 2 hour equilibration time, P3: 3 hour equilibration time. After equilibration , it was frozen over liquid nitrogen vapor (-110ºC) at a distance of 5 cm for 10 minutes, then stored in liquid nitrogen (-196ºC) and left for 24 hours. Then thawing with warm water at 37ºC for 30 seconds in a water bath. The result showed that motility, viability, abnormality, intact plasma membrane and recovery rate were significantly higher (P<0,05) at two hour equilibration , namely 23.12%, 45.44%, 4.65%, 50,15%, 33.03% respectively compared to one and two hour equilibration time, namely 20%, 42.17%, 8.19%, 42.67%, 28.57% and 16,87%, 36.39%, 7.64%, 37.73%, 24.99% respectively. This study conclude that the equilibration time of two hours resulted in higher quality of frozen sperm of duroc boar than one and three hours.
{"title":"KUALITAS SEMEN BEKU BABI DUROC DALAM PENGENCER TRIS MODIFIKASI DENGAN WAKTU EKUILIBRASI YANG BERBEDA (The frozen sperm quality of duroc pig in modified tris diluent with different equilibration time)","authors":"Selsiana Dongkot, A. Marawali, T. Hine, W. M. Nalley","doi":"10.35508/nukleus.v9i1.5491","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.5491","url":null,"abstract":"This study aimed to examine the quality of frozen sperm of duroc boar in modified Tris diluent with different equilibration time. Semen was collected from two duroc males and evaluated macroscopically and microscopically. Semen with motility 75%, concentration 200x106 cell/mL and abnormality <20% was diluted in Tris modified diluent, then held for two hours at room temperature (27-28ºC). The semen that has been in the holding time is then centrifuged at 2000 rpm for 15 minutes. The pellet from centrifuge were diluted again with modified Tris diluent + 3% glycerol. The diluted semen was packed in 0,50 mL mini straws and equilibrated according to the treatment equilibration time, namely P1: 1 hour equilibration time, P2: 2 hour equilibration time, P3: 3 hour equilibration time. After equilibration , it was frozen over liquid nitrogen vapor (-110ºC) at a distance of 5 cm for 10 minutes, then stored in liquid nitrogen (-196ºC) and left for 24 hours. Then thawing with warm water at 37ºC for 30 seconds in a water bath. The result showed that motility, viability, abnormality, intact plasma membrane and recovery rate were significantly higher (P<0,05) at two hour equilibration , namely 23.12%, 45.44%, 4.65%, 50,15%, 33.03% respectively compared to one and two hour equilibration time, namely 20%, 42.17%, 8.19%, 42.67%, 28.57% and 16,87%, 36.39%, 7.64%, 37.73%, 24.99% respectively. This study conclude that the equilibration time of two hours resulted in higher quality of frozen sperm of duroc boar than one and three hours.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115336730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.4393
M. M. Bria, W. M. Nalley, J.N. Kihe, T. Hine
This study aims to determine the effect of adding watermelon juice (WJ) into citrate-egg yolk (C-EY) diluents on the spermatozoa quality of bali catlle. Semen was collected twice a week using an artificial vaginal method of three bali bulls with normal body condition and reproductive organs. Semen that has motility > 70%, concentration >1000 x 106 and abnormalities ≤ 20 % was used in this study. Semen then divided into five treatments: C-EY 100% (T0), C-EY-25% WJ (T1), C-EY-50% WJ (T2), C-EY-75% WJ (T3), WJ 100% (T4) and then stored in a refrigerator at temperature 3-5oC. The quality of spermatozoa was evaluated every 24 hours for sperm motility, viability, and abnormalities. The results showed that spermatozoa diluted with S-KT supplemented with 75% WJ (T3) had a higher quality (P<0,05) compared to the other treatments, with motility 40,53 %, viability 47,35%, and abnormalities 4,21% on the 6th day of preservation. It was concluded that the addition of WJ to C-EY diluent was able to maintain the quality of bali bull spermatozoa, with the best SBS concentration is 75%.
{"title":"PENGARUH SUBTITUSI SARI BUAH SEMANGKA (Citrullus lanatus) DALAM PENGENCER SITRAT- KUNING TELUR TERHADAP KUALITAS SPERMATOZOA SAPI BALI (Effect of watermelon juice supplementation in citrate - egg yolk extender on spermatozoa quality of bali bulls)","authors":"M. M. Bria, W. M. Nalley, J.N. Kihe, T. Hine","doi":"10.35508/nukleus.v9i1.4393","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.4393","url":null,"abstract":"This study aims to determine the effect of adding watermelon juice (WJ) into citrate-egg yolk (C-EY) diluents on the spermatozoa quality of bali catlle. Semen was collected twice a week using an artificial vaginal method of three bali bulls with normal body condition and reproductive organs. Semen that has motility > 70%, concentration >1000 x 106 and abnormalities ≤ 20 % was used in this study. Semen then divided into five treatments: C-EY 100% (T0), C-EY-25% WJ (T1), C-EY-50% WJ (T2), C-EY-75% WJ (T3), WJ 100% (T4) and then stored in a refrigerator at temperature 3-5oC. The quality of spermatozoa was evaluated every 24 hours for sperm motility, viability, and abnormalities. The results showed that spermatozoa diluted with S-KT supplemented with 75% WJ (T3) had a higher quality (P<0,05) compared to the other treatments, with motility 40,53 %, viability 47,35%, and abnormalities 4,21% on the 6th day of preservation. It was concluded that the addition of WJ to C-EY diluent was able to maintain the quality of bali bull spermatozoa, with the best SBS concentration is 75%.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126635014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.6245
Yohanes Djego, J. N. Kihe, Petrus Kune
The aims of this research were to estimate repitability coefficients of production at birth and weaning characters and to determine the average and standard deviation of landrace crossbreed sows. This research was carried out in two breeding farms namely the Instalation of Pig Breeding, village of Tarus, Kupang Regency and the Manise Pig Farm, Village of Oetete, Kupang City, East Nusa Tenggara. Materials used 15heads landrace crossbreed sows ( 15 heads ) which born and weaned piglets during the study periode. The number of piglets for the first parity was 151heads and for the second parity was 162heads. All sows was mated by artivicial insemination with boars of landrace crossbreed. Variables were liter size, weaning rate, birth weight, weaning weight and weaning rate. Results showed that landrace crossbreed sows had the average and deviation standard for the first and second liter size were 10.00±1.50heads and 10.73±2.40heads, respectively; for the first and second birth weight were 1.37±0.23kg and 1.68±0.34kg, respectively; for the first and second weaning weight were 6.42±0.38kg and 6.72±0.51kg, respectively and for the first and second weaning rate were 8.33±1.28heads and 8.68±1.43 heads; respectively. The average of litter size, birth weight, weaning weight and weaning rate between the first and second parity was no difference (P > 0,05). The value of repeatabitily for characters of liter size, birth weight, weaning weight and weaning rate were 0.32; 0.47; 0.49 and 0,42; respectively. In conclusion, the repeatabily value of litter size, birth weight, weaning weight and weaning rate from landrace crossbred sows were medium value and the performance of those characters between the first and second parity were no difference.
{"title":"ESTIMASI NILAI REPITABILITAS DAN PERFORMA PRODUKSI UMUR LAHIR DAN SAPIH INDUK BABI PERANAKAN LANDRACE (The estimate of repitability value and performances at birth and weaning age of landrace crossbred)","authors":"Yohanes Djego, J. N. Kihe, Petrus Kune","doi":"10.35508/nukleus.v9i1.6245","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.6245","url":null,"abstract":"The aims of this research were to estimate repitability coefficients of production at birth and weaning characters and to determine the average and standard deviation of landrace crossbreed sows. This research was carried out in two breeding farms namely the Instalation of Pig Breeding, village of Tarus, Kupang Regency and the Manise Pig Farm, Village of Oetete, Kupang City, East Nusa Tenggara. Materials used 15heads landrace crossbreed sows ( 15 heads ) which born and weaned piglets during the study periode. The number of piglets for the first parity was 151heads and for the second parity was 162heads. All sows was mated by artivicial insemination with boars of landrace crossbreed. Variables were liter size, weaning rate, birth weight, weaning weight and weaning rate. Results showed that landrace crossbreed sows had the average and deviation standard for the first and second liter size were 10.00±1.50heads and 10.73±2.40heads, respectively; for the first and second birth weight were 1.37±0.23kg and 1.68±0.34kg, respectively; for the first and second weaning weight were 6.42±0.38kg and 6.72±0.51kg, respectively and for the first and second weaning rate were 8.33±1.28heads and 8.68±1.43 heads; respectively. The average of litter size, birth weight, weaning weight and weaning rate between the first and second parity was no difference (P > 0,05). The value of repeatabitily for characters of liter size, birth weight, weaning weight and weaning rate were 0.32; 0.47; 0.49 and 0,42; respectively. In conclusion, the repeatabily value of litter size, birth weight, weaning weight and weaning rate from landrace crossbred sows were medium value and the performance of those characters between the first and second parity were no difference.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121340625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.4988
Maria G. Mega, W. M. Nalley, A. Marawali, Henederiana L. L. Belli
An experiment was carried out to recognize the effect of long equilibration time on the quality of spermatozoa and to obtain optimal equilibration time in the process cryopreservation of landrace pig semen. Semen was obtained from a landrace boar aged 2-3 years using glove hand method. The semen was than evaluated macroscopically and microscopically, good quality semen was diluted in a basic diluent, than kept for two hours at a temperature of 27-28oC. The semen were then centrifuged at 2000 rpm for 15 minutes, the supernatant was discarced and the pellets was re-diluted into basic diluent with a ratio of 1:1. Then, semen was diluted in treatment diluent with modified durasperm + 6% lactose + 4% glycerol with a concentration of 500 x 106/0.5 mL. Furthermore, the semen was packaged in 0.5 ml straws, then equilibrated at a temperature of 3-5oC appropriate to treatment, with 1 hour equilibration (T1), 2 hours equilibration (T2) and 3 hours equilibration (T3). After equilibration, the straws was frozen horizontally 5 cm above the liquid N2 vapor for 10 minutes at a temperature of ± -110oC and then stored in a liquid N2 container (-196oC). To test frozen semen, it was done by stored frozen semen at 37oC for 30 seconds. The results showed that the highest quality of spermatozoa (P <0.05) was found in T2 and T3 when compared to T1 (P> 0.05), with the motility value was T2: 28.13 ± 2.39%; T3: 25.00 ± 4.08%; and T1 18,15±3,23%. It can be concluded that 2 hours and 3 hours equilibration time was able to maintain the quality of frozen semen landrace boars and the statistically was not significant.
{"title":"PENGARUH PERBEDAAN WAKTU EKUILIBRASI TERHADAP KUALITAS SEMEN BEKU BABI LANDRACE DALAM PENGENCER DURASPERM MODIFIKASI DENGAN AIR BUAH LONTAR (Effect of different equilibration time on the quality of landrace boar frozen semen on modification diluent....","authors":"Maria G. Mega, W. M. Nalley, A. Marawali, Henederiana L. L. Belli","doi":"10.35508/nukleus.v9i1.4988","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.4988","url":null,"abstract":"An experiment was carried out to recognize the effect of long equilibration time on the quality of spermatozoa and to obtain optimal equilibration time in the process cryopreservation of landrace pig semen. Semen was obtained from a landrace boar aged 2-3 years using glove hand method. The semen was than evaluated macroscopically and microscopically, good quality semen was diluted in a basic diluent, than kept for two hours at a temperature of 27-28oC. The semen were then centrifuged at 2000 rpm for 15 minutes, the supernatant was discarced and the pellets was re-diluted into basic diluent with a ratio of 1:1. Then, semen was diluted in treatment diluent with modified durasperm + 6% lactose + 4% glycerol with a concentration of 500 x 106/0.5 mL. Furthermore, the semen was packaged in 0.5 ml straws, then equilibrated at a temperature of 3-5oC appropriate to treatment, with 1 hour equilibration (T1), 2 hours equilibration (T2) and 3 hours equilibration (T3). After equilibration, the straws was frozen horizontally 5 cm above the liquid N2 vapor for 10 minutes at a temperature of ± -110oC and then stored in a liquid N2 container (-196oC). To test frozen semen, it was done by stored frozen semen at 37oC for 30 seconds. The results showed that the highest quality of spermatozoa (P <0.05) was found in T2 and T3 when compared to T1 (P> 0.05), with the motility value was T2: 28.13 ± 2.39%; T3: 25.00 ± 4.08%; and T1 18,15±3,23%. It can be concluded that 2 hours and 3 hours equilibration time was able to maintain the quality of frozen semen landrace boars and the statistically was not significant.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123014175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.6727
Natalina E.E Gomes, G. Malelak, Heri Armadianto, G. Oematan
Ta'bu is a typical food in the Sabu Island area, which is made from blood and mixed with spices and then put into the large belly of the goat, then boiled. There are no studies that report on the quality of ta, ma'am. The objective of the study was to determine the microbiological quality and lipid oxidation value in traditional blood sausage (ta'bu) which was added tamarind paste. This study used a completely randomized design (CRD) 4 x 3 , where the 4 treatments consisted of P0 = without acid paste (kontrol); P1= 2% acid paste; P2= 4% acid paste; P3 = 6% acid paste.The parameters measured were: TPC (Total Plate Count) value, Staphylococcus aureus , Salmonella sp and lipid oxidation value. The data were analyzed using SPSS 21 ANOVA. The results showed that the addition of acid paste to ta’bu reduced the TPC numbers and lipid oxidation value (P<0.05), Staphylococus aureus was the same for all treatments and Salmonella sp was negative for all treatment. The results of this study concluded that adding tamarind paste in processing ta’bu can be used to reduce the value of TPC and lipid oxidation.
{"title":"NILAI MIKROBIOLOGIS DAN OKSIDASI LEMAK SOSIS DARAH (TA’BU) YANG DIBERI TAMBAHAN PASTA ASAM (Tamarindus indica) (Microbiological and lipid oxidation value of blood sausage (ta'bu) which is additional with acid paste (tamarindus indica)","authors":"Natalina E.E Gomes, G. Malelak, Heri Armadianto, G. Oematan","doi":"10.35508/nukleus.v9i1.6727","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.6727","url":null,"abstract":"Ta'bu is a typical food in the Sabu Island area, which is made from blood and mixed with spices and then put into the large belly of the goat, then boiled. There are no studies that report on the quality of ta, ma'am. The objective of the study was to determine the microbiological quality and lipid oxidation value in traditional blood sausage (ta'bu) which was added tamarind paste. This study used a completely randomized design (CRD) 4 x 3 , where the 4 treatments consisted of P0 = without acid paste (kontrol); P1= 2% acid paste; P2= 4% acid paste; P3 = 6% acid paste.The parameters measured were: TPC (Total Plate Count) value, Staphylococcus aureus , Salmonella sp and lipid oxidation value. The data were analyzed using SPSS 21 ANOVA. The results showed that the addition of acid paste to ta’bu reduced the TPC numbers and lipid oxidation value (P<0.05), Staphylococus aureus was the same for all treatments and Salmonella sp was negative for all treatment. The results of this study concluded that adding tamarind paste in processing ta’bu can be used to reduce the value of TPC and lipid oxidation.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"232 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130606391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.35508/nukleus.v9i1.5490
Biqshierz V.W Koelima, Henderiana L. L. Belli, J.N. Kihe, W. M. Nalley
The purpose of this study was to test the influence of the equilibration time on the frozen semen quality of duroc pig in modified tris-egg yolk with the addition of extracellular cryoprotectants. Semen is collected twice per week using massage methods from two duroc males aged ±2.5 years which in good health and have been trained in semen colection. The design used is a completely randomized design with 4 tests and 3 treatments T1: equilibration time of 1 hour, T2: equilibration time of 2 hours, T3: equilibration time of 3 hours at a temperature of 50C. Observed parameters were motility, viability, abnormality, MPU, and recovery rate (RR). The results showed that motility, viability, abnormalities, MPU, and RR were higher (P<0.05) at 2 hours of equilibration (25.63±3.15%, 55.86±5.41%, 4.92±0.53%, 56.69±5.64%, 36.61±4.49%) compared to 1 and 3 hours (20.00±3.54%, 39.28±9.89%, 7.93±0.76%, 40.21±9.39%, 28.57±5.05%) and (15.00±4.08%, 32.19±7.0%, 8.41±0.70%, 32.71±7.07%, 21.43±5.83%). It was concluded the motility of duroc pig spermatozoa in the tris-modified diluents after 2 hours of equilibration reached 64.375% and 25.63% post thawing, but did not reach the requirement of 40% spermatozoa motility for artificial insemination. It was concluded that the sperm motility of Duroc pig in tris-modified diluent after 2 hours of equilibration reached 64.375% and 25.63% post thawing, but did not reach the standard of 40% spermatozoa motility for artificial insemination.
{"title":"PENGARUH LAMA EKUILIBRASI TERHADAP KUALITAS SEMEN BEKU BABI DUROC DALAM PENGENCER TRIS-MODIFIKASI DENGAN PENAMBAHAN KRIOPROTEKTAN (Effect of equilibration time on frozen sement quality of the duroc pig in tris diluents modification With.....","authors":"Biqshierz V.W Koelima, Henderiana L. L. Belli, J.N. Kihe, W. M. Nalley","doi":"10.35508/nukleus.v9i1.5490","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.5490","url":null,"abstract":"The purpose of this study was to test the influence of the equilibration time on the frozen semen quality of duroc pig in modified tris-egg yolk with the addition of extracellular cryoprotectants. Semen is collected twice per week using massage methods from two duroc males aged ±2.5 years which in good health and have been trained in semen colection. The design used is a completely randomized design with 4 tests and 3 treatments T1: equilibration time of 1 hour, T2: equilibration time of 2 hours, T3: equilibration time of 3 hours at a temperature of 50C. Observed parameters were motility, viability, abnormality, MPU, and recovery rate (RR). The results showed that motility, viability, abnormalities, MPU, and RR were higher (P<0.05) at 2 hours of equilibration (25.63±3.15%, 55.86±5.41%, 4.92±0.53%, 56.69±5.64%, 36.61±4.49%) compared to 1 and 3 hours (20.00±3.54%, 39.28±9.89%, 7.93±0.76%, 40.21±9.39%, 28.57±5.05%) and (15.00±4.08%, 32.19±7.0%, 8.41±0.70%, 32.71±7.07%, 21.43±5.83%). It was concluded the motility of duroc pig spermatozoa in the tris-modified diluents after 2 hours of equilibration reached 64.375% and 25.63% post thawing, but did not reach the requirement of 40% spermatozoa motility for artificial insemination. It was concluded that the sperm motility of Duroc pig in tris-modified diluent after 2 hours of equilibration reached 64.375% and 25.63% post thawing, but did not reach the standard of 40% spermatozoa motility for artificial insemination.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115534976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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