JURNAL NUKLEUS PETERNAKAN最新文献_第2页

EFFECT OF PROGESTERONE AND HCG AFTER ARTIFICIAL INSEMINATION ON PREGNANCY RATES AND PROGESTERONE LEVELS IN BALI TIMOR COWS 人工授精后黄体酮和HCG对巴厘黄牛妊娠率和黄体酮水平的影响

JURNAL NUKLEUS PETERNAKAN Pub Date : 2022-06-30 DOI: 10.35508/nukleus.v9i1.7282

Henderiana L. L. Belli, Filemon Y. Lanata, P. Kune, I. Benu

{"title":"EFFECT OF PROGESTERONE AND HCG AFTER ARTIFICIAL INSEMINATION ON PREGNANCY RATES AND PROGESTERONE LEVELS IN BALI TIMOR COWS","authors":"Henderiana L. L. Belli, Filemon Y. Lanata, P. Kune, I. Benu","doi":"10.35508/nukleus.v9i1.7282","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.7282","url":null,"abstract":"This study determined whether the administration of progesterone and hCG after insemination increased pregnancy rate in Bali Timor cows. A total of 30 Bali Timor cows (BW ± 200-225 kg; aged 3-7 years old) with different parity were used in this study. Cows were inseminated with progesterone and hCG. Cows were grouped based on body weight and number of parities following a Complete Randomized Design with 3 treatments and 10 replications. The treatments were: P1 = did not receive any treatment (control); P2 = estrus induced by PGF2α 125 mg on day 5, 7 and 9 (n = 10); and P3 = estrus induced by hCG 1000 IU on day 5 after artificial insemination (AI). Blood samples were collected from the jugular vein of the animals on day 0 and continued for a period of 33 days after AI using 5 mL heparinised pre-set syringes Blood samples were then centrifuged at 1500 rpm for 10 minutes. Serum was harvested and stored at -20oC until serum concentrations of progesterone and hCG were determined using ELISA procedures. Pregnancy was determined by rectal palpation. The results showed that the AI pregnancy rates was greater in group treated with hCG (70%) than cows induced with progesterone (50%) or the control group. The concentrations of both progesterone and hCG were increased simultaneously on day 5 to 11 post AI. In conclusion, progesterone and hCG application in Bali Timor cows after artificial insemination could increase pregnancy rates.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"21 4 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":"125926304","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}

引用次数: 0

ANALISIS USAHA TERNAK BABI DI KABUPATEN ALOR (Analysis of pig farming businesses in Alor District)

JURNAL NUKLEUS PETERNAKAN Pub Date : 2022-06-29 DOI: 10.35508/nukleus.v9i1.5492

Elci A. Gawang, Maria. Y. Luruk, O. H. Nono, A. Keban

{"title":"ANALISIS USAHA TERNAK BABI DI KABUPATEN ALOR (Analysis of pig farming businesses in Alor District)","authors":"Elci A. Gawang, Maria. Y. Luruk, O. H. Nono, A. Keban","doi":"10.35508/nukleus.v9i1.5492","DOIUrl":"https://doi.org/10.35508/nukleus.v9i1.5492","url":null,"abstract":"A study was carried out in Alor District for one month from 24 February to 24 March 2020. This study aims to find out and analyze the income and financial feasibility of the pig farm business in Alor Regency. The research method used was a survey method to obtain primary data through direct interviews with farmers based on a list of questionairre prepared and secondary data was obtained from related agencies. Sampling was done following a procedure of multi stages sampling . The first, selecting four sample district in apurposive manner; the second, the selectionof eight villages from each selected sub-district purpossively and the third, the selection of 80 farmers by applying non-proportional random sampling. Data were analyzed using income analysis and financial analysis focussing on the criteria of R/C, B/C,BEPQ dan BEPS.. The results showed that the average income over the total cost obtained by each farmer was Rp.10,146,807/ year and the income over cash cost was RP.2,565,807 /year. Financial analysis showed that the value of R/C = 3.48, B/C = 2.48,BEPQ.= 0.29 AU and BEPS. = Rp.426.200,-.In summary, the pig farm business in Alor District was profitable and financially feasible. Therefore, this business needs to be developed and improved.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127143061","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}

引用次数: 1

EFEK LAMA BIOKONVERSI OLEH JAMUR TIRAM PUTIH (Pleurotus ostreatus) TERHADAP KOMPONEN SERAT SABUT KELAPA TUA (The effect of bioconversion by the white oyster mushroom (Pleurotus ostreatus) to the fibrous component of old coconut fiber) EFEK LAMA BIOKONVERSI OLEH JAMUR TIRAM PUTIH (Pleurotus ostreatus) TERHADAP KOMPONEN SERAT SABUT KELAPA TUA（白蚝菇（Pleurotus ostreatus）对老椰子纤维纤维成分的生物转化效果）

JURNAL NUKLEUS PETERNAKAN Pub Date : 2022-06-27 DOI: 10.35508/nukleus.v9i1.4234

A. E. Manu, Twenfosel O. C. Dami Dato, Yexal Kapitan, G. Oematan

引用次数: 0

KUALITAS SE’I SAPI YANG DITAMBAHKAN BUAH BELIMBING WULUH (Averrhoa bilimbi L) DENGAN LEVEL BERBEDA (Quality of se'i beef added bilimbi fruits (Averrhoa bilimbi l) with different levels)

JURNAL NUKLEUS PETERNAKAN Pub Date : 2021-12-14 DOI: 10.35508/nukleus.v8i2.4328

Maria A. Epok, G. Malelak, B. Sabtu

{"title":"KUALITAS SE’I SAPI YANG DITAMBAHKAN BUAH BELIMBING WULUH (Averrhoa bilimbi L) DENGAN LEVEL BERBEDA (Quality of se'i beef added bilimbi fruits (Averrhoa bilimbi l) with different levels)","authors":"Maria A. Epok, G. Malelak, B. Sabtu","doi":"10.35508/nukleus.v8i2.4328","DOIUrl":"https://doi.org/10.35508/nukleus.v8i2.4328","url":null,"abstract":"The aims of this study was to evaluate the total bacterial colonies, antioxidant activity, lipid oxidation and organoleptic quality of se'i beef with the addition of bilimbi fruits (Averrhoa bilimbi L). The design used in this study was a completely randomized design (CRD) which consisted of 4 treatments and 3 replications. The treatments consisted of R0 = control (without the addition of Averrhoa bilimbi L), R1 = 2% addition of Averrhoa bilimbi L, R2 = 4% addition of Averrhoa bilimbi L and R3 = 6% addition of Averrhoa bilimbi L. The parameters observed included total bacterial colonies, antioxidant activity, lipid oxidation, aroma, color, taste and tenderness. The results showed that the administration of Averrhoa bilimbi L affected total bacterial colonies, antioxidant activity and lipid oxidation of se'i beef (P <0.01) where the higher the level of addition of Averrhoa bilimbi L, the higher the antioxidant activity value, the total number of bacterial colonies decreased The value of lipid oxidation decreased while the addition of Averrhoa bilimbi L 2%, 4%, 6% resulted in relatively the same aroma, color, taste and tenderness of se'i. It is concluded that processing se'i sapiwith the addition of Averrhoa bilimbi L at a level of 6% have a good effect on total bacterial colonies, antioxidant activity and lipid oxidation of se'i sapi.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122963590","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}

引用次数: 0

PENGARUH PENAMBAHAN EKSTRAK BAWANG MERAH (Allium cepa) DALAM PENGENCER TRIS - KUNING TELUR TERHADAP KUALITAS SPERMATOZOA SAPI BALI PADA PENYIMPANAN IN VITRO (The effect of additional onion (Allium cepa) extract in tris - egg yolk extender on the sperm...

JURNAL NUKLEUS PETERNAKAN Pub Date : 2021-12-14 DOI: 10.35508/nukleus.v8i2.4304

Fian K. Djita, W. M. Nalley, T. Hine, A. Marawali

{"title":"PENGARUH PENAMBAHAN EKSTRAK BAWANG MERAH (Allium cepa) DALAM PENGENCER TRIS - KUNING TELUR TERHADAP KUALITAS SPERMATOZOA SAPI BALI PADA PENYIMPANAN IN VITRO (The effect of additional onion (Allium cepa) extract in tris - egg yolk extender on the sperm...","authors":"Fian K. Djita, W. M. Nalley, T. Hine, A. Marawali","doi":"10.35508/nukleus.v8i2.4304","DOIUrl":"https://doi.org/10.35508/nukleus.v8i2.4304","url":null,"abstract":"The purpose of this study was to determine the effect of adding onion extract (OE) to Tris-egg yolk (T-EY) diluent on the quality of bali bulls spermatozoa. The semen of three bali bulls aged 3-4 years were collected twice a week using the artificial vaginal method. Semen with good quality, motility 79%, viability 84.63%, abnormality 2.93% diluted with T-EY diluent with the addition of OE: T0: 0%; T1 1%; T2: 2%; T3: 3%; T4: 4%; and T5: 5%. The diluted semen was preserved in a refrigerator at 3-5 °C and evaluated for the quality of the spermatozoa every 24 hours. The results showed that the addition of OE in T-EY diluent had a positive effect on the quality of bali bulls spermatozoa. The addition 3% of OE (T3) in T-EY diluent resulted in higher spermatozoa quality (P <0.05) than the other treatments, namely motility 42.01%, viability 48.74%, and abnormalities 4.13% on the sixth day of preservation. It was concluded that the addition of onion extract in Tris - egg yolk diluents could improve the quality of bali bulls spermatozoa, with the best level of onion extract being 3%.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128835334","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}

引用次数: 0

PENGARUH PENGGUNAAN BERBAGAI LEVEL KONSENTRAT MENGANDUNG ZnSO4 dan Zn-Cu ISOLEUSINAT TERHADAP PENGGUNAAN ENERGI KAMBING KACANG YANG MENGKONSUMSI SILASE SORGHUM–Clitoria ternatea (The effect of different level of concentrate additioncontaining ZnSo4.... 使用不同层次的专注力的影响包括ZnSO4和Zn-Cu对使用山羊坚果的能量的影响，这种能量消耗着高粱酶——Clitoria ternatea(集中注意力的不同层次效果补充了ZnSO4 ..)。

JURNAL NUKLEUS PETERNAKAN Pub Date : 2021-12-14 DOI: 10.35508/nukleus.v8i2.4220

N. Bria, E. Hartati, M. M. Kleden

{"title":"PENGARUH PENGGUNAAN BERBAGAI LEVEL KONSENTRAT MENGANDUNG ZnSO4 dan Zn-Cu ISOLEUSINAT TERHADAP PENGGUNAAN ENERGI KAMBING KACANG YANG MENGKONSUMSI SILASE SORGHUM–Clitoria ternatea (The effect of different level of concentrate additioncontaining ZnSo4....","authors":"N. Bria, E. Hartati, M. M. Kleden","doi":"10.35508/nukleus.v8i2.4220","DOIUrl":"https://doi.org/10.35508/nukleus.v8i2.4220","url":null,"abstract":"The aim of this research was to measure the effect of different level of concentrate addition containing znso4 and zn-cu isoleusinat on energy utilization of kacang goats fed mixed silage of sorghum-clitoria ternatea. Twelve male kacang goats with average body weight 14.4 kg and 14.93 % coefficient of variation was used in this research. Experiment methode was used with research design was block randomised design consist of 4 treatments and 3 replications. The treatments were: T1: mixed silage of sorghum-Clitoriaternatea without concentgrate; T2; T3 and T4 was mixed silage of sorghum-Clitoriaternatea added by 10, 20 and 30 % of concentrate containg of 150 mg ZnSO4 and 2 % of Zn-Cu isoleusinat respectively. Parameter measured was consumnption and digestibility of anergy and blood glucose concentration. The result showed that addition of different level of concentrate containing ZnSO4 and Zn-Cu isoleusinatfollowed by increase of consumption and digestibility of energy and blood glucose concentration. It can be concluded the amount of concentrate providing containing of ZnSO4 and Zn-Cu isoleusinathad effect on energy consumption while no effect on digestibility of energy and blood glucose concentration. Further more 20 % of concentrate containg of ZnSO4 and Zn-Cu isoleusinat was the greatest level.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115724628","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}

引用次数: 0

PENAMBAHAN LARUTAN DAUN BINAHONG DALAM AIR MINUM TERHADAP KUALITAS FISIK DAGING AYAM BROILER FASE FINISHER (Addition of binahong leaf solution in drinking water on physical quality of finisher phase of broiler chicken)

JURNAL NUKLEUS PETERNAKAN Pub Date : 2021-12-14 DOI: 10.35508/nukleus.v8i2.4237

Anthonius A. Abraham, H. T. Pangestuti, M. Sinlae

{"title":"PENAMBAHAN LARUTAN DAUN BINAHONG DALAM AIR MINUM TERHADAP KUALITAS FISIK DAGING AYAM BROILER FASE FINISHER (Addition of binahong leaf solution in drinking water on physical quality of finisher phase of broiler chicken)","authors":"Anthonius A. Abraham, H. T. Pangestuti, M. Sinlae","doi":"10.35508/nukleus.v8i2.4237","DOIUrl":"https://doi.org/10.35508/nukleus.v8i2.4237","url":null,"abstract":"This study aims to examine the effect of giving a solution of binahong leaves (Anredera cordifolia) in drinking water on the physical quality of broiler chicken meat finisher phase. A total of 72 broiler chickens strain CP 707 produced by PT Charoen Phokphan Indonesia. This study used a completely randomized design (CRD) with 4 treatments and 6 replications. The treatments consisted of R0: drinking water without binahong leaf solution, R1: drinking water + 20 ml of binahong leaf solution/liter of water, R2: drinking water + 30 ml of binahong leaf solution/liter of water, R3: drinking water + 40 ml of binahong leaf solution / liter of water. The results of analysis of variance and Kruskal wallis showed that the treatment had no significant effect (P>0.05) on meat pH, water holding capacity, tenderness, and cooking loss of broiler chicken. Based on the results of this study, it can be concluded that the addition of binahong leaf solution with a level of 20 mL/liter of water, 30 ml/liter of water, 40 ml/liter of water has not had and effect on the physical quality of the finisher phase broiler chicken meat.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120998811","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}

引用次数: 0

PENGARUH PENAMBAHAN KONSENTRAT MENGANDUNG ZnSO4 - ZnCu Isoleusinat TERHADAP BIOKIMIA DARAH KAMBING KACANG YANG MENGKONSUMSI SILASE SORGHUM- BUNGA TELANG (Effect of additional concentrate containing znso4 - zncu isoleucinate on boochemical blood of.....

JURNAL NUKLEUS PETERNAKAN Pub Date : 2021-12-14 DOI: 10.35508/nukleus.v8i2.4232

Engelbertus D. P. Fernandez, G. Lestari, I. Jelantik

{"title":"PENGARUH PENAMBAHAN KONSENTRAT MENGANDUNG ZnSO4 - ZnCu Isoleusinat TERHADAP BIOKIMIA DARAH KAMBING KACANG YANG MENGKONSUMSI SILASE SORGHUM- BUNGA TELANG (Effect of additional concentrate containing znso4 - zncu isoleucinate on boochemical blood of.....","authors":"Engelbertus D. P. Fernandez, G. Lestari, I. Jelantik","doi":"10.35508/nukleus.v8i2.4232","DOIUrl":"https://doi.org/10.35508/nukleus.v8i2.4232","url":null,"abstract":"The research was to determine the effect of adding concentrate containing 150 mg ZnSO4 and 2% ZnCu Isoleucinate on the blood biochemistry of kacang goat consuming sorghum (Sorghum bicolor (l) Moench) - Bunga telang (Clitoria ternatea) silage rations. Using 12 kacang goats aged 13-14 months, with an average initial body weight of 14.40 Kg, KV: 14.93%. This study was designed using a randomized block design (RAK) consisting of 4 treatments and 3 replications. The four treatments studied were T1: Silage (adlibitum) without concentrate containing 150 mg ZnSO4 and 20% ZnCu Isoleucinate; T2: Silage (adlibitum) + 10% concentrate containing 150 mg ZnSO4 and 2% ZnCu Isoleucine; T3: Silage (adlibitum) + 20% concentrate containing 150 mg ZnSO4 and 2 % ZnCu Isoleucinate; T4: Silage (adlibitum) + 30% concentrate containing 150 mg ZnSO4 and 2% ZnCu Isoleucinate. The parameters observed consisted of: hemoglobin levels, erythrocytes, hematocrit, total plasma protein and leukocytes. Data was analysed used analysis of variance (ANOVA) and if it had a significant effect, continued with the BNT test to determine the difference between treatments (SPSS 21). The results of statistical tests showed that the treatment had a significant effect (P<0.05) on erythrocyte levels and hematocrit levels, but had no significant effect (P>0.05) on hemoglobin levels, total plasma protein levels and leukocyte levels. At the level of addition of 10% concentrate is the best for increasing erythrocytes and hematocrit of peanut goat.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121149374","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}

引用次数: 0

KUALITAS KIMIA DAN ORGANOLEPTIK SOSIS DARAH TRADISIONAL (TA’BU) KAMBINGYANG DIBERI TAMBAHANPASTA ASAM TAMARIN(Tamarindus indica L.) (Chemical and organoleptik quality of traditional bloodsausages (ta'bu) added tamarind acid paste (Tamarindus indica L.)

JURNAL NUKLEUS PETERNAKAN Pub Date : 2021-12-14 DOI: 10.35508/nukleus.v8i2.4228

Selviana M. Da Costa, G. Malelak, P. Kale

{"title":"KUALITAS KIMIA DAN ORGANOLEPTIK SOSIS DARAH TRADISIONAL (TA’BU) KAMBINGYANG DIBERI TAMBAHANPASTA ASAM TAMARIN(Tamarindus indica L.) (Chemical and organoleptik quality of traditional bloodsausages (ta'bu) added tamarind acid paste (Tamarindus indica L.)","authors":"Selviana M. Da Costa, G. Malelak, P. Kale","doi":"10.35508/nukleus.v8i2.4228","DOIUrl":"https://doi.org/10.35508/nukleus.v8i2.4228","url":null,"abstract":"This study aimed to determine the chemical and organoleptic quality of traditional blood sausage (Ta'bu) that added tamarind acid paste(Tamarindus indica L.) with different level. The materials used were goat blood, mutton, goat abdominal fat, goat liver, grated coconut, black rice flour, tamarind paste, salt, and herbs. Completely randomized design (CRD) 4x3 was used in this experiment. The four treatments consisted of P0; without tamarind paste, P1; tamarind paste 2%, P2; tamarind paste 4% and P3; tamarind paste 6%. The variables measured were content of water, fat, protein, crude fiber, cholesterol, and color, aroma, taste, and texture. Data were analyzed using Kruskal-Wallis ANOVA and non-parametric Kruskal-Wallis. The results showed that the addition of tamarind paste caused the water and fiber content to increase, while the fat and cholesterol content decreased (P<0.01), the texture was moderate to fine and the color varied from light brown to red-brown (P<0.05). The lowest fat and cholesterol content were 13.70% and 83.28% respectively at P3 (6%), and dark brown in colour with texture medium – smooth, or the same as the control. The results of this study concluded that the best addition of tamarind paste was at the 6% level.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126255696","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}

引用次数: 0

PENGARUH WAKTU EKUILIBRASI TERHADAP KUALITAS SEMEN BEKU BABI LANDRACE DALAM PENGENCER DURASPERM TERMODIFIKASI (Effect of equilibration time on the quality of landrace boar frozen semen in modified durasperm extender) PENGARUH WAKTU EKUILIBRASI TERHADAP KUALITAS SEMEN BEKU BABI LANDRACE DALAM PENGENCER DURASPERM TERMODIFIKASI (平衡时间对改良杜拉胚乳扩展剂中陆地公猪冷冻精液质量的影响)

JURNAL NUKLEUS PETERNAKAN Pub Date : 2021-12-14 DOI: 10.35508/nukleus.v8i2.4867

Sofia Marlize, T. M. Hine, W. Nalley

{"title":"PENGARUH WAKTU EKUILIBRASI TERHADAP KUALITAS SEMEN BEKU BABI LANDRACE DALAM PENGENCER DURASPERM TERMODIFIKASI (Effect of equilibration time on the quality of landrace boar frozen semen in modified durasperm extender)","authors":"Sofia Marlize, T. M. Hine, W. Nalley","doi":"10.35508/nukleus.v8i2.4867","DOIUrl":"https://doi.org/10.35508/nukleus.v8i2.4867","url":null,"abstract":"This study aims to determine the effect of equilibration time on the quality of landrace spermatozoa both pre- and post-freezing and to find the best equilibration time. The materials used is fresh semen collected from a 2,5 years old landrace boar. Collecting was carried out twice per week using the glove hand method. Semen of good quality (sperm motility ≥70%, sperm concentration ≥200 x 106 cells/ml, and percentage of sperm abnormalities ≤15%) was diluted with durasperm that had been modified with lontar fruit juice, while the cryoprotectants used glycerol and sucrose. Holding time was carried out for 2 hour at 27-28°C, centrifuged at 2000 rpm for 15 minutes, and the sperm sediment was diluted with the same diluent. After that, the liquid semen was packed in a 0.5 mL straw and equilibrated at 3-5°C for 1 (P1), 2 (P2), or 3 hours (P3). The freezing of semen was carried out on the surface of liquid nitrogen at a distance of 5 cm for 10 minutes, and then stored in a liquid nitrogen container. Thawing is done by placing the frozen semen straws in warm water (37°C) for 30 seconds. The research data were analyzed with analysis of variance and continued with the Duncan test. The results showed that the equilibration time at 2 hours (P2) gave the best results (P<0,05) with the mean percentage of motility, viability, abnormality, intact plasma membrane and recovery rate respectively were 30,62%, 58,21%, 4,68%, 58,94% and 43,74%. It was concluded that the equilibration time did not affect the quality of pre-freezing spermatozoa, but it did affect the quality of post-freezing spermatozoa with the best equilibration time to maintain the quality of frozen semen of landrace boar was 2 hours.","PeriodicalId":220267,"journal":{"name":"JURNAL NUKLEUS PETERNAKAN","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133853900","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}

引用次数: 0