Animal production最新文献_第4页

The Nutritional Content of Egg and Blood’s Lipid Profile of Layer Fed by Kepok Banana Meal (Musa paradisiaca L.) as Feed Supplement 瓜柏香蕉粉对蛋鸡蛋营养成分及血脂的影响

Animal production Pub Date : 2022-07-29 DOI: 10.20884/1.jap.2022.24.2.115

J. R. Leke, E. Wantasen, R. Siahaan, F. Sompie

{"title":"The Nutritional Content of Egg and Blood’s Lipid Profile of Layer Fed by Kepok Banana Meal (Musa paradisiaca L.) as Feed Supplement","authors":"J. R. Leke, E. Wantasen, R. Siahaan, F. Sompie","doi":"10.20884/1.jap.2022.24.2.115","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.2.115","url":null,"abstract":"This study was aimed to evaluate the nutritional of content of egg and the fat profile of layers by feeding of kepok Banana flour (Musa paradisiaca formantypica) as feed supplement. A total of 200 laying 58-week-old hens were used in the study, with 5 treatments and 5 replications, each of which was filled with 8 chickens. The treatments were applied in a completely randomized design, continued with Duncan’s test. The treatments given by kepok banana flour were 0%, 5%, 10%, 15% and 20% substitution of corn flour. This research was conducted for 8 weeks. The parameters measure included egg crude protein (%), egg crude fat (%), egg white crude protein (%), egg yellow fat (%), egg cholesterol (mg/100 g), blood cholesterol (mg/dl), blood LDL cholesterol (mg/dl), and blood HDL cholesterol (mg/dl) of the laying hens. The results showed that the utilization of kepok banana flour up to 20% substitution of yellow corn had a highly significant effect on egg protein content, egg white protein, egg fat content, egg cholesterol content, chicken blood cholesterol, chicken blood HDL, chicken blood LDL and triglycerides of chicken blood. It was concluded that kepok banana flour substitution of up to 20% as a feed source can increase the nutritional content of chicken eggs and the fat profile of laying hens.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45594002","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

Improvement of Adaptive Saanen Goat Milk Production and Reproduction Fed Diet Supplemented with Indigofera zollingeriana Leaf Meal 饲粮中添加紫靛叶粕对沙宁山羊适应性产奶繁殖的影响

Animal production Pub Date : 2022-07-29 DOI: 10.20884/1.jap.2022.24.2.54

Samsul Fikar, F. M. Suhartati, M. Bata

{"title":"Improvement of Adaptive Saanen Goat Milk Production and Reproduction Fed Diet Supplemented with Indigofera zollingeriana Leaf Meal","authors":"Samsul Fikar, F. M. Suhartati, M. Bata","doi":"10.20884/1.jap.2022.24.2.54","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.2.54","url":null,"abstract":"The objective of this research was to examine the effect of the addition of Indigofera zollingeriana leaf meal (IZLM) in diets on milk production and fermentation products of adaptive Saanen goat. The research was conducted at Balai Besar Pembibitan Ternak Unggul dan Hijauan Pakan Ternak (BBPTUHPT) or or the Center for Superior Animal Breeding and Forage Animal Feed, Baturraden, Central Java. A total of 18 first lactating adaptive Saanen goats with a body weight of 34.83±7.13 and aged 20-24 months were used in this study. The goats were kept in individual pens and grouped into 6 groups based on body weight and each group were randomized to receive three kinds of concentrate substitution with IZLM of 0%, 10% and 20 % of dry matter (DM) concentrates, for A, B and C treatments, respectively. Therefore, this research was designed according to randomized block design. Dry matter intake (DMI) of each goat was 4.5% of live weight with dry matter (DM) ratio of forage and concentrate were 60:40. The variables measured were DMI, partial volatile fatty acid (VFA), energy conversion efficiency of glucose into VFA (ECEVFA), methane gas, total protozoa, milk production and the first estrus after kidding. Analysis of variance showed that the treatment had a significant effect (P <0.05) on propionate, milk production and fat, but no significant effect (P> 0.05) on consumption of DM, acetate, butyrate, EKVFA, methane gas, lactose and protein milk. Increasing the IZLM substitution level enhanced linearly (P<0.05) on production of milk and milk fat, while the propionate concentrate responded to quadratic (P<0.05). Milk production increased at IZLM level of 20%, while goat in this group resulted only 16.70% estrous after birth compared to goat group received 10% IZLM level resulting 50% of estrus goat. The results of this study concluded that the recommended level of using IZLM as a concentrate substitute was only 10%. ","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44458681","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

Utilization of Coconut Pulp as Methane Inhibitor Feed on Meat Quality of Goat 椰浆作为甲烷抑制剂饲料对山羊肉品质的影响

Animal production Pub Date : 2022-03-31 DOI: 10.20884/1.jap.2022.24.1.100

E. Sondakh, J. A. Kalele, F. Ratulangi, Conny Palar, Siane Rimbing

{"title":"Utilization of Coconut Pulp as Methane Inhibitor Feed on Meat Quality of Goat","authors":"E. Sondakh, J. A. Kalele, F. Ratulangi, Conny Palar, Siane Rimbing","doi":"10.20884/1.jap.2022.24.1.100","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.1.100","url":null,"abstract":"This research was conducted to know the impact of methane reduction in ruminants using coconut pulp as feed substrate on the quality of goat meat. This study used coconut pulp as an antimetanogenic substrate and was added to ruminant feed. There were twenty goats aged + 1 year. The feed was given with a formulation of 60: 40% forage and concentrate in dry matter with a composition according to the needs of the goats. This research was carried out by treating coconut pulp with four levels of different treatment, namely 5, 10, 15, and 20% and compared with the treatment without using coconut pulp (0%). This experiment used a completely randomized design with four replications. The average difference of treatment was continued with the Duncan Multi Range Test (DMRT) test. The goats were kept for 60 days and they were slaughtered to measure the quality of meat. The variables measured were physical and chemical quality of goat meat. The results showed that the physical quality and the chemical quality of the meat had no significant effect. The conclusion of this research is the use of coconut pulp as an antimethanogenic substrate for goat feed can maintain the physical and chemical quality of meat and reduce meat cholesterol.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44455671","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

Sacrificers’ Preferences on Selection and Procurement of Sacrificial Animals for Eid al-Adha Celebration 古尔邦节祭品的选择和采购偏好

Animal production Pub Date : 2022-03-31 DOI: 10.20884/1.jap.2022.24.1.99

A. Ibrahim, I. Budisatria, W. Artama, R. Widayanti, B. A. Atmoko

{"title":"Sacrificers’ Preferences on Selection and Procurement of Sacrificial Animals for Eid al-Adha Celebration","authors":"A. Ibrahim, I. Budisatria, W. Artama, R. Widayanti, B. A. Atmoko","doi":"10.20884/1.jap.2022.24.1.99","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.1.99","url":null,"abstract":"Eid al-Adha is one of the biggest religious celebrations in Indonesia. This study was conducted to determine the profile and activities of sacrificers (shohibul qurban) in selecting and procuring sacrificial animals for the Eid al-Adha celebration. This study was conducted by in-depth interviews with a total of 54 sacrificers in Sleman Regency, Yogyakarta, during the Eid al-Adha celebration in 2019. The data were analyzed using descriptive analysis (number and percentage). This study indicated that most sacrificers were classified as productive age (45.35 years), high school graduates (46.30%), and self-employed workers (50.00%) with an income of IDR 3,357,896 per month. The sacrificial animals were cattle, sheep, and goats with an average body weight of 253.75 kg, 27.80 kg, and 32.80 kg, and the prices of IDR 20,939,962; IDR 2,906,250; and IDR 2,420,000, respectively. The sacrificial animals were mainly purchased from the livestock seller or intermediary seller (38.89%). There were livestock-price differences in the different marketplaces (44.44%) and between Eid al-Adha and the daily period (61.11%). This study concluded that the cattle preferred animal types for group sacrifices, and the sheep had preferred animal types for individual sacrifice. Cattle are usually sacrificed with a joint purchase between sacrificers. Each reason for selecting and procuring the sacrificial animal types was influenced by different motivations, such as financial, animal handling, and local wisdom factors.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41669862","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

Reproductive Performance of Saanen Goats After PGF2α Intramuscular Injection in Correlation to Body Weight 肌注PGF2α对沙恩山羊繁殖性能与体重的影响

Animal production Pub Date : 2022-03-31 DOI: 10.20884/1.jap.2022.24.1.153

Chomsiatun Nurul Hidayah, A. P. Nugroho, Dewi Puspita Candrasari

{"title":"Reproductive Performance of Saanen Goats After PGF2α Intramuscular Injection in Correlation to Body Weight","authors":"Chomsiatun Nurul Hidayah, A. P. Nugroho, Dewi Puspita Candrasari","doi":"10.20884/1.jap.2022.24.1.153","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.1.153","url":null,"abstract":"An experiment was conducted at Kalikesur Farm, Kedung Banteng, Banyumas to investigate the reproductive performance of Saanen dairy goats after PGF2α injection on different body weights. This experiment included twenty female Saanen goats at 2-3 years of age, 2-3 kidding periods, and varying body weights of 30 to 55 kg. All goats were intramuscularly injected by 2 ml PGF2α (LutalyseTM, Pharmacia and Upjohn Company, Pfizer Inc) in a double injection pattern, with 11-day interval to perform estrous synchronization. The variables on reproductive performance such as estrus onset, length of estrus, and intensity of estrus were measured and monitored twice a day at 6-10 am and 3-5 pm. Descriptive statistics and correlation analysis were conducted. Results demonstrated that body weight performed strong correlations with estrus intensity (r = 0.66) while the time for the first estrus (onset) has a negative moderate correlation with body weight (r = -0.47), a negative weak correlation was recorded between body weight and length of estrus (r = -0.17). Based on the results obtained, it can be concluded that the body weight of goats in the estrus synchronization program can be used to be an indicator of reproductive performance, especially in estrus intensity. This can help farmers to predict estrus behavior after PGF2α synchronization.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41838765","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

Productivity and Nutrient Digestibility of Sorghum Fodder at Different Urine Fertilizers Levels and Harvest Times 不同尿肥水平和收获期高粱饲料生产能力和养分消化率

Animal production Pub Date : 2022-03-31 DOI: 10.20884/1.jap.2022.24.1.94

Harwanto Harwanto, E. Hendarto, Bahrun Bahrun, N. Hidayat, Dina Istiqomah, Dewi Puspita Candrasari

{"title":"Productivity and Nutrient Digestibility of Sorghum Fodder at Different Urine Fertilizers Levels and Harvest Times","authors":"Harwanto Harwanto, E. Hendarto, Bahrun Bahrun, N. Hidayat, Dina Istiqomah, Dewi Puspita Candrasari","doi":"10.20884/1.jap.2022.24.1.94","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.1.94","url":null,"abstract":"The present study aimed to determine the productivity and nutrient digestibility of sorghum (Sorghum bicolor (L.) Moench) fodder given different levels of urine fertilizer in various planting media and harvest times. The study was carried out in June - September 2020 and used numbu variety of sorghum planted hydroponically at fodder phase. This study used a 2x4 factorial completely randomized design with 4 replications. The first factor was the harvest time at 5 days (H1) and 10 days (H2). The second factor was the planting media that included water medium as an internal control (M1), 12.5 mL/L of urine fertilizer (M2) and 25 mL/L of water medium (M3), and urea 20 mg/L of water medium (M4) as the external control. The urine fertilizer was derived from Ongole crossbreed urine fermented for 21 days. The density of sorghum seeds in the planting medium was 2.5 kg/m2. The observed variables included plant productivity and nutrient digestibility in vitro. Data analysis used ANOVA and continued with Duncan's Multiple Range Test to determine significance. The results showed that the addition of urine fertilizer and harvest time had a significant effect on plant height, length of fresh leaf production, dry matter, organic matter, and crude protein compared to those of the internal control. The H2M3 treatment provides a comparable productivity effect with H2M4. Meanwhile, harvest time affected dry matter and organic matter digestibility. It can be concluded that 25.0 mL/L of urine fertilizer in planting medium and harvest time in 10 days were able to increase productivity, dry matter digestibility, and organic matter digestibility of sorghum fodder.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44035133","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: 3

Morphological Characteristics and Biomass Production Brassica rapa var. Marco During the Dry Season 旱季油菜形态特征及生物量生产

Animal production Pub Date : 2022-03-31 DOI: 10.20884/1.jap.2022.24.1.107

N. Umami, Y. S. Prasojo, M. Haq

{"title":"Morphological Characteristics and Biomass Production Brassica rapa var. Marco During the Dry Season","authors":"N. Umami, Y. S. Prasojo, M. Haq","doi":"10.20884/1.jap.2022.24.1.107","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.1.107","url":null,"abstract":"This study aimed to determine morphological, adaptability, and biomass production of Brassica rapa var. Marco planted in Karang Malang, Yogyakarta, Indonesia during the dry season. The seeds used were the introduced feed plants Brassica rapa var. Pillar from Crop Mark Seed Company New Zealand. The seeds were spread in 1 m2 plots. Each plant had 3 replicates at the end of rainy season (March) and defoliation in September. The variables observed in this study were plant growth and plant morphology. Also, biomass production, dry matter (DM), and organic matter (OM) content of each plant were statistically analyzed by independent sample t-test. Biomass production was taken from the first and second defoliation (first regrowth). The plant morphology showed that the plants could develop well. The plant growth showed that dry matter production of Brassica rapa var. Pillar was 1.15 tonnes/ha/year. The first and second defoliation of Brassica rapa var. Marco produced 1.61 tonnes/ha (DM 9.89% and OM 79.99) and 2.47 tones/ha (DM 9.17% and OM 84.82%), respectively, indicating significant difference. It can be concluded that the varieties of Brassica rapa var. Marco can thrive when planted during the dry season in Yogyakarta.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46839203","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: 3

Evaluating the Implementation of the Local Regulations (Qanun) to Control Productive Female Cattle and Buffaloes in Aceh Besar 评估亚齐省地方法规(Qanun)的实施情况，以控制生育力强的母牛和水牛

Animal production Pub Date : 2022-03-31 DOI: 10.20884/1.jap.2022.24.1.128

S. Samadi, S. Sugito, Y. Saputra

{"title":"Evaluating the Implementation of the Local Regulations (Qanun) to Control Productive Female Cattle and Buffaloes in Aceh Besar","authors":"S. Samadi, S. Sugito, Y. Saputra","doi":"10.20884/1.jap.2022.24.1.128","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.1.128","url":null,"abstract":"The purpose of this study was to evaluate the implementation of Qanuns (local regulations) for controlling productive cattle and buffalo in Aceh Besar District. This study conducted a census of abattoir officers to 10 respondents and 10 muge (intermediaries) to collect data on the population in this study involving all groups of cattle and buffalo farmers in Aceh Besar district, namely 627. The number of samples was determined based on the Slovin formula, i.e., 93 farmers with a 5% error rate. Also, a survey was conducted on six sub-districts in Aceh Regency based on a cluster sampling system. Data processing was done by calculating the percentage of measured parameters and presented in tabular form. The results of the study indicated that the implementation of Qanun decreased the slaughter of productive female cattle and buffalo in Aceh Besar District. However, public understanding of the control of productive female cows/buffalo Qanun remained low because only 30.98% of the public were aware of the Qanun. The lack of knowledge was indicated by the high slaughter and sales of productive female cattle and buffalo at the farmer level that only decreased by around 5.84% (from 70.88% to 65.04% after the implementation of Qanun. Economic needs were the reason for the high sales of productive female cows/buffaloes (73.13%). The weak implementation of Qanun on productive cattle and buffalo was probably due to poor socialization of Qanun for controlling productive cattle and buffaloes. 79.65% of the respondent group answered that they had never received socialization on controlling productive female cattle and buffalo. However, the contributing factors to the declining slaughter and sales of productive female cattle and buffalo since the introduction of Qanun were the strict regulations at the abattoir and the level of knowledge of the abattoir staff regarding Qanun to maintain productive cattle and buffaloes.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48781180","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

Application of Thoracic Immunogen of Musca domestica on Immunoglobulin-G Level of Goats Detected Through a Single Radial Immuno-Diffusion Test 家蝇胸段免疫原在单次放射免疫扩散试验检测山羊免疫球蛋白g水平中的应用

Animal production Pub Date : 2022-03-29 DOI: 10.20884/1.jap.2022.24.1.76

L. Rumokoy, W. L. Toar

{"title":"Application of Thoracic Immunogen of Musca domestica on Immunoglobulin-G Level of Goats Detected Through a Single Radial Immuno-Diffusion Test","authors":"L. Rumokoy, W. L. Toar","doi":"10.20884/1.jap.2022.24.1.76","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.1.76","url":null,"abstract":"The purpose of this study was to detect the IgG level of goats treated with immunogen thoracic of Musca domestica (ITMd). We reared twelve young goats aged two months old under extensive treatments, divided into two equal groups for a comparison experimental design. The animals in the first group (R0) served as the control without immunogen injection, and the second group (R1) was the treatment group receiving a subcutaneous injection of 10 mL of thoracic antigens per head. The parameter observed was IgG (immunoglobulin-G) antibody serum level. The quantification of goat immunoglobulins was carried out using a single radial immuno-diffusion (SRID) technique. The data obtained from the two groups were analyzed with a t-student test. The results showed that the total IgG antibody serum of goats in the treatment group was significantly higher than that of the control group (P< 0.05). This difference may be due to the thoracic M. domestica immunogen response which increased antibody synthesis of experiment goats. We concluded that the treatment of thoracic immunogen of M. domestica at a level of 10 µL injected subcutaneously could significantly increase IgG antibodies in goat blood which were detected using a single radial immuno-diffusion method.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43599446","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

Growth Pattern of Different Body Dimensions in Female Kacang Goats 卡仓山羊母羊不同体尺的生长规律

Animal production Pub Date : 2022-03-29 DOI: 10.20884/1.jap.2022.24.1.66

Galuh Fitria Yolanda, Ratna Kumala Dewi, Wardoyo

{"title":"Growth Pattern of Different Body Dimensions in Female Kacang Goats","authors":"Galuh Fitria Yolanda, Ratna Kumala Dewi, Wardoyo","doi":"10.20884/1.jap.2022.24.1.66","DOIUrl":"https://doi.org/10.20884/1.jap.2022.24.1.66","url":null,"abstract":"The purpose of this study was to determine the growth patterns of female Kacang goats Growth Pattern of Different Body Dimensions in Female Kacang Goats. We measured 23 female goats for variables including body weight, chest circumference, shoulder height, and body length. The results showed that body weight followed the sigmoid curve pattern (S) with a regression equation y = 0.0005x3-0.0837x2 + 3.0707x + 0.119 with a coefficient of determination of 88.99%, while body size for chest circumference, body length, and shoulder height follows a polynomial pattern with regression equations y = -0.0627x2 + 3.1156x +40.333, y = -0.033x2 + 1.6941x + 43.125, and y = -0.0418x2 + 2.1168x + 39.089, respectively and the coefficient of determination was 85.26%, 82.46%, and 68.53%, respectively. The research conclude that the growth of body dimensions in livestock has fluctuated. The increase of body dimensions in female-goat goats peaked at the age of 21-30 months, then started to decline during 31-40 months. It is correlated with the fact that age greatly affects the dimensions of the animal body. The highest coefficient determination value was observed in body weight, namely 88.89%.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46625453","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