Animal production最新文献_第9页

Indigofera zollingeriana Leaf Extract Reduces Sheep Rumen Methane Production in Vitro 紫靛叶提取物降低绵羊体外瘤胃甲烷产量

Animal production Pub Date : 2020-07-03 DOI: 10.20884/1.jap.2020.22.1.39

F. M. Suhartati

{"title":"Indigofera zollingeriana Leaf Extract Reduces Sheep Rumen Methane Production in Vitro","authors":"F. M. Suhartati","doi":"10.20884/1.jap.2020.22.1.39","DOIUrl":"https://doi.org/10.20884/1.jap.2020.22.1.39","url":null,"abstract":"An experimental study aimed at assessing the reduction of gas methane production in thin-tailed sheep through the use of Indigofera zollingeriana leaf extract was conducted from May to September 2019 at Animal Nutrition and Feed Laboratory, University of Jenderal Soedirman Purwokerto. A One Way Classification of Completely Randomized Design (CRD) experiment was employed. The treatment included Indigofera zollingeriana leaf extract with levels of 0%, 0.40%, and 0.80% of feed dry matter and each treatment was repeated six times so that there were 18 experimental units. The feed provided consisted of 60% concentrate and 40% ammoniated rice straw. The concentrate consisted of coconut cake and rice bran with a ratio composition of 1:2. The material used was rumen fluid obtained from three thin-tailed sheep, sampled from the Sokaraja slaughterhouse immediately after the sheep were slaughtered. In vitro incubation was carried out for four hours. The variables measured included protozoan population, methane gas production and bacterial populations. The data obtained were then analyzed using analysis of variance and continued with the Orthogonal Polynomial test. The use of 0.80% Indigofera zollingeriana leaf extract can reduce the protozoan populations, methane gas production and can increase the bacterial populations of sheep rumen fluid.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"14 10","pages":"16-23"},"PeriodicalIF":0.0,"publicationDate":"2020-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41285849","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

Improving the Quality of Reproduction and Quail Production (Coturnix coturnix japonica) with Liquid Probiotics 用液体益生菌提高鹌鹑繁殖质量和生产质量

Animal production Pub Date : 2020-05-08 DOI: 10.20884/1.jap.2020.22.1.42

E. Susanti, E. Tugiyanti

{"title":"Improving the Quality of Reproduction and Quail Production (Coturnix coturnix japonica) with Liquid Probiotics","authors":"E. Susanti, E. Tugiyanti","doi":"10.20884/1.jap.2020.22.1.42","DOIUrl":"https://doi.org/10.20884/1.jap.2020.22.1.42","url":null,"abstract":"This study aims to determine the effect of the use of various liquid probiotics in drinking water on the quality of the reproductive tract and quail production. The study uses a Completely Randomized Design with directional pattern with four treatments, namely: quail gets drinking water without liquid probiotics (P0), quail gets drinking water with commercial probiotics A (P1), quail gets drinking water with commercial probiotics B (P2), and quail gets drinking drinking water with commercial probiotics C (P3), 5 replications and 5 quails in each study unit. Drinking water is given ad libitum with a liquid probiotic concentration of 2ml / liter. Quail feed contains 22.2% PK and 3032.5 kcal energy. The treatment affected the weight of the reproductive tract + eggs, egg weight and length of the reproductive tract, weight before slaughtered, weight after slaughtered, weight after hair removal, heart weight, gastrointestinal weight, (P <0.01) but had no effect on carcass weight, liver weight, follicular weight, gizard weight, digestive tract length and caeca length. The treatment of liquid probiotics in drinking water increases several indicators of quail reproduction and production.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"22 1","pages":"9-15"},"PeriodicalIF":0.0,"publicationDate":"2020-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48131113","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

Effect of SOYXYL as a Dietary Protected Protein Supplement on the Reproductive Performance of Simmental Bulls 日粮保护性蛋白质补充剂SOYXYL对西门塔尔公牛繁殖性能的影响

Animal production Pub Date : 2020-05-08 DOI: 10.20884/1.jap.2020.22.1.41

B. Prasetiyono, W. Widiyanto, Y. S. Ondho, A. Subrata, H. S. Widodo

{"title":"Effect of SOYXYL as a Dietary Protected Protein Supplement on the Reproductive Performance of Simmental Bulls","authors":"B. Prasetiyono, W. Widiyanto, Y. S. Ondho, A. Subrata, H. S. Widodo","doi":"10.20884/1.jap.2020.22.1.41","DOIUrl":"https://doi.org/10.20884/1.jap.2020.22.1.41","url":null,"abstract":"The study aimed to evaluate the effect of SOYXYL as one of the dietary protected protein supplement product in the rations on the reproduction performance of Simmental bulls. Twelve 5 years-old Simmental bulls were allotted to 4 treatment groups with 3 replications in each, i.e.: T0= control ration (elephant grass + 5 kg/head/day commercial concentrate), T1= control ration + 150 g protected protein supplement SOYXYL (3% of concentrate), T2 = control ration + 300 g SOYXYL (6% of concentrate) and T3= control ration + 450 g SOYXYL (9% of concentrate). The experiment lasted for 90 days. At the end of the experiment, semen and blood were collected and body weight gain was measured. The variables measured included sperm motility, sperm concentration, blood protein, blood urea and the concentration of testosterone. Results showed that SOYXYL supplementation, particularly at the levels of 3 and 6%, increased the total plasma protein of bulls. SOYXYL supplementation at 3% from concentrate resulted in increased plasma urea concentration. Feeding SOYXYL, particularly at the levels of 6 and 9%, increased the average daily gain of bulls as compared to control. Feeding 3% SOYXYL increased, but at the levels of 6 and 9% decreased the concentration of sperm of bulls. The concentration of testosterone was higher in the bulls received 3 and 6% SOYXYL in the rations. Dietary supplementation of SOYXYL increased the sperm motility of Simmental bulls. In conclusion, dietary supplementation of SOYXYL at the level of 3% increased plasma protein, testosterone, and sperm concentrations as well as sperm motility. However, supplementation of SOYXYL at 6 and 9% from rations decreased the concentrations of sperm and testosterone.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"22 1","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2020-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41559320","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

Development Potential of Integrated Farming System (Local Cattle - Food Crops) 综合耕作系统(本地牛-粮食作物)的发展潜力

Animal production Pub Date : 2020-03-25 DOI: 10.20884/1.JAP.2019.21.3.739

F. H. Elly, A. Lomboan, C. Kaunang, M. L. Rundengan, Z. Poli, S. Syarifuddin

{"title":"Development Potential of Integrated Farming System (Local Cattle - Food Crops)","authors":"F. H. Elly, A. Lomboan, C. Kaunang, M. L. Rundengan, Z. Poli, S. Syarifuddin","doi":"10.20884/1.JAP.2019.21.3.739","DOIUrl":"https://doi.org/10.20884/1.JAP.2019.21.3.739","url":null,"abstract":"Local cattle farming as an income source for farmers in rural areas is mostly developed traditionally. The local cattle farm continues, even though it is a side business, but is a mainstay in supporting national beef needs. The problem is whether integration of local cattle and food crops have the potential to be developed by farmers. The research was conducted to determine the potential integration of local cattle local and corn in North Bolaang Mongondow Regency. A survey method using a purposive sampling selected 60 farmers from Sangkub District where farmers practiced an integrated cattle-crops farming. Data were subjected to proximate and feasibility analysis. The results showed that the total cattle owned by respondents were 209. The feed consisted of grass and corn waste, with an average consumption of 5.33 and 11.15 kg/head/day, respectively. A proximate analysis of waste corn reported 86.48% dry material, 7.36% crude protein, 1.84% fat, 28.95% crude fiber, 9.10% ash and 68.18% carbohydrate. Respondents' income from cattle farming in Bintauna and Sangkub Districts were Rp. 151,000,000 vs. Rp. 169,900,000, production costs were Rp. 101,150,625 vs. Rp. 107,298,593.8, and RC ratio was 1.49 vs. 1.58. In conclusion, corn waste consumption was greater (67.66%) than the grass. RC ratio value >1 indicated that cattle farming was feasible. The corn-cattle farming integration system can minimize environmental pollution because it enables the concept of LEISA (Low External Input Sustainability Agriculture).","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"21 1","pages":"143-147"},"PeriodicalIF":0.0,"publicationDate":"2020-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47879856","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: 13

The Effect of Various Legume Herbs Supplementation on Intake, Digestibility and Growth of Fat-tailed Lambs Given Mulato Grass 饲粮中添加不同豆科草本植物对肥尾羔羊采食量、消化率和生长的影响

Animal production Pub Date : 2020-03-25 DOI: 10.20884/1.JAP.2019.21.3.784

Marsetyo Marsetyo, Muhammad Ilyas Mumu, Muhamad Basri

{"title":"The Effect of Various Legume Herbs Supplementation on Intake, Digestibility and Growth of Fat-tailed Lambs Given Mulato Grass","authors":"Marsetyo Marsetyo, Muhammad Ilyas Mumu, Muhamad Basri","doi":"10.20884/1.JAP.2019.21.3.784","DOIUrl":"https://doi.org/10.20884/1.JAP.2019.21.3.784","url":null,"abstract":"This experiment was conducted to examine the effect of various legume herbs supplementation on feed intake, digestibility and liveweight gain of fat-tailed lambs given Mulato ( Brachiaria mulato ) grass. Twenty four male fat-tailed lambs (8 months of age and 12.73± 0.56 kg (SE) of initial liveweight) were randomly allotted to four treatment groups based on unfasted liveweight. Animals were housed in individual metabolism crates. The experiment was designed in a completely randomized block design, with four treatments and six replicates. The dietary treatment tested included Mulato grass ad libitum (M), M + Centrosema pascuorum (MCP), M + Dolichos lab lab (MDL) and M+ Clitoria ternatea (MCT). All supplement was offered at 1.5% body weight (W) per day. The experiment lasted for 10 weeks, with 2 and 8 weeks for adaptation and measurement period, respectively. The main parameter measured included feed intake, feed digestibility, and average daily liveweight gain (ADG). Results showed that total DM intakes (DMI) were not affected (P>0.05) by legume herbs supplementation. Total DMI was 2.75, 2.79, 2.84 and 2.87 %W/d for lamb treated with M MCP, MDL and MCT respectively. In contrast, supplementation with various legume herbs significantly increased (P 0.05) between legume herbs. Feed DMD was 58.17, 67.48, 64.91; 65.03% and ADG were 35.67; 58.39; 54.31 and 54.41 g/day, for lamb treated with M, MCP, MDL and MCT respectively. It was concluded that supplementation of legume herbs to fat-tailed lamb fed Mulato grass significantly increased DMD and ADG, but no significant differences across the legume herbs as feed supplements were observed.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"21 1","pages":"129-135"},"PeriodicalIF":0.0,"publicationDate":"2020-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45190983","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

The Correlation of The Age and Length of Stay with The Compliance of Beef Cattle Farmers Norms: Case Study in Final Waste Disposal of Jatibarang, Semarang City 年龄和停留时间与肉牛养殖户规范符合性的相关性——以三宝垄市Jatibarang最终废弃物处理为例

Animal production Pub Date : 2020-03-25 DOI: 10.20884/1.JAP.2019.21.3.676

K. Muatip, H. Purwaningsih, A. Priyono, Muhammad Nuskhi, Lucie Setiana, Aditya Permana Putra

{"title":"The Correlation of The Age and Length of Stay with The Compliance of Beef Cattle Farmers Norms: Case Study in Final Waste Disposal of Jatibarang, Semarang City","authors":"K. Muatip, H. Purwaningsih, A. Priyono, Muhammad Nuskhi, Lucie Setiana, Aditya Permana Putra","doi":"10.20884/1.JAP.2019.21.3.676","DOIUrl":"https://doi.org/10.20884/1.JAP.2019.21.3.676","url":null,"abstract":"The study was conducted in the final waste disposal (TPA) Jatibarang, Kedungpane, Mijen, Semarang. A survey was conducted, targeting the beef cattle farmers who pastured their cattle in the TPA Jatibarang, Semarang. The observed variables were age (X1), education background (X2), length of stay (X3), total cattle owned (X4), and the farmer’s norm compliance (Y1). Purposive sampling was used to determine the sample of regions. Total respondents were determined by simple random sampling, selecting 70 out of 350 farmers (20%). The result of the analysis showed that 78.57% farmers were at their productive age (20-55 years old), 64.30% had elementary education background, 74.29% had been farming for over 14 years, and 62.86% had fewer than seven cattle. The farmers also showed a sound moral compliance. The result of spearman rank showed a non-significant correlation between age and length of farming experience with norm compliance . Age was negatively correlated with norm compliance, but education background and total cattle owned were significantly correlated with norm compliance, showing a correlation value of 0,248* and 0,610*, respectively.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"21 1","pages":"148-156"},"PeriodicalIF":0.0,"publicationDate":"2020-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43525311","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

Oxytocin Hormone Induction on Milk Production in Relation to Dairy Kid Performance 催产素对产奶量的诱导作用与乳制品性能的关系

Animal production Pub Date : 2020-03-25 DOI: 10.20884/1.JAP.2019.21.3.747

M. Y. Sumaryadi, D. M. Saleh, A. P. Nugroho, Nu'man - Hidayat, Chomsiatun Nurul Hidayah

{"title":"Oxytocin Hormone Induction on Milk Production in Relation to Dairy Kid Performance","authors":"M. Y. Sumaryadi, D. M. Saleh, A. P. Nugroho, Nu'man - Hidayat, Chomsiatun Nurul Hidayah","doi":"10.20884/1.JAP.2019.21.3.747","DOIUrl":"https://doi.org/10.20884/1.JAP.2019.21.3.747","url":null,"abstract":"The application of oxytocin induction to milk production in relation to the performance of kids in dairy goats had been carried out in the \"PEGUMAS\" dairy goat farmer group Gumelar District, Banyumas. This activity aimed to increase milk production and kid performance through the induction of the hormone oxytocin in dairy goats. The approach method was designed in two stages: the first stage carried out the socialization activities and demonstration of techniques for applying IPTEKS, and the second stage applied hormonal technology in the form of oxytocin hormone induction in dairy goats. The material used was dairy goat parity I aged 1.5 - 2 years allocated into 2 groups of 10 individuals each. Group I was dairy goat experiment not induced with the oxytocin hormone as the control. Group II was dairy goat experiment induced with the oxytocin hormone at a dose of 1 ml (10 IU) intramuscularly before milking. Milk production was measured morning and evening as daily milk production in milliliters (ml). Milk was given to the kid of each parent. The kid's performance was measured based on the daily weight gain of the kid during the study. Overall, the application of science and technology could be adopted by farmers, and oxytocin-induced dairy goat milk production (503.2 ml) was significantly higher (P<0.05) than control (305.4 ml) with an increase of 64.77%, with a positive level of correlation (r = 0.45) and contributed 19.83% to the kids daily body weight gain.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"21 1","pages":"117-121"},"PeriodicalIF":0.0,"publicationDate":"2020-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46075812","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

Internal Resources of Dairy Cattle Farming Business and Their Effects On Institutional Performance and Business Development 奶牛养殖企业内部资源及其对机构绩效和企业发展的影响

Animal production Pub Date : 2020-03-25 DOI: 10.20884/1.JAP.2019.21.3.740

A. Amam, M. W. Jadmiko, Pradiptya Ayu Harsita, R. Yulianto

引用次数: 3

Antimicrobial Activity of Goat Colostrum Against Bacterial Strains Causing Food Poisoning Diseases 山羊初乳对食物中毒病原菌的抑菌活性研究

Animal production Pub Date : 2020-03-25 DOI: 10.20884/1.JAP.2019.21.3.777

T. Setyawardani, J. Sumarmono, Heni Risqiati, S. A. Santosa

{"title":"Antimicrobial Activity of Goat Colostrum Against Bacterial Strains Causing Food Poisoning Diseases","authors":"T. Setyawardani, J. Sumarmono, Heni Risqiati, S. A. Santosa","doi":"10.20884/1.JAP.2019.21.3.777","DOIUrl":"https://doi.org/10.20884/1.JAP.2019.21.3.777","url":null,"abstract":"The study was aimed to investigate the antimicrobial activity of bacterial isolates L.plantarum 3CT7 and 20CT8 from goat colostrum. The antimicrobial activity of cell-free supernatant was tested using a well-diffusion method on several indicators: temperature, time of storage, and pH. Antimicrobial activity was recorded in both isolates at pH 2.0; 4.0; 6.0 and 8.0, temperature at 0, 50 and 100 o C, and in cold storage for 0, 15, 30, 45 and 60 days. L.plantarum 7CT3 and L.plantarum 20CT8 have a bigger zone of inhibition than that of Pseudomonas spp. as compared to other bacteria. Testing the cell-free activity was aimed to investigate the metabolite inhibition by L.plantarum . The isolates were capable of inhibiting all pathogenic bacteria in the experiment ( S. thypimurium, E. coli, and S. aureus ) as evidenced from the similar zone of inhibition from 15.83 to 16.06 mm. Isolates ( L. plantarum 7CT3 dan 20CT8) exhibit inhibitory properties against S.thypimurium, S. aureus, Pseudomonas spp. . and L. monocytogenes at 0, 50 and 100 o C. L.plantarum 7CT3 and L.plantarum 20CT8 exhibit antimicrobial activity during cold storage. Both isolates grown in the range of pH from 2 to 8 could inhibit S . thypimurium, E. coli, S. aureus and Pseudomonas spp. In general, the two isolates are the potential antimicrobial activity with broad ranges of pH, temperature and storage time.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"21 1","pages":"167-174"},"PeriodicalIF":0.0,"publicationDate":"2020-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48010825","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

Development Strategy of Sustainable Beef Cattle 可持续肉牛发展战略

Animal production Pub Date : 2020-03-25 DOI: 10.20884/1.JAP.2019.21.3.738

A. Salendu, I. D. Lumenta, F. H. Elly, J. R. Leke, S. Syarifuddin, D. Polakitan

{"title":"Development Strategy of Sustainable Beef Cattle","authors":"A. Salendu, I. D. Lumenta, F. H. Elly, J. R. Leke, S. Syarifuddin, D. Polakitan","doi":"10.20884/1.JAP.2019.21.3.738","DOIUrl":"https://doi.org/10.20884/1.JAP.2019.21.3.738","url":null,"abstract":"The purpose of developing beef cattle farming is to increase the population and productivity of cattle products followed by increasing farmers’ income, creating jobs and improving the genetic quality of beef cattle. The problem is that beef cattle farms in North Sulawesi are carried out in traditional management instead of eco-friendly; they are most ly developed by grazing on agricultural land. This study aims to identify the potential strategies to support the development of eco-friendly beef cattle farms. This study used a survey to analyze the role, opportunities and challenges of beef cattle farms in North Bolaang Mongondow Regency. The location s w ere purposive l y sampl ed to include the central area for government-initiative beef cattle development i.e. Sangkub, Bintauna and East Bolangitan districts. The data were subject to internal and external analysis using IFAS matrix, EFAS matrix and SWOT analysis. The results showed that the actual beef cattle population could be increased to 1.37 times. Development is carried out with an orientation to environment and sustainability using LEISA concept. T he development of beef cattle was in a condition dominated by strength ( the strength value of 1.882 or 76.59%). Opportunities are more quickly responded in the face of the threat of beef cattle development ( the opportunity value of 1.842 or 68.09%). In conclusion, t he development of beef cattle has a role in increasing the income of farmers and has market opportunities and the challenges can be minimized by increasing the productivity and quality of beef cattle that are environmentally oriented. Technology introduction is needed for the development of sustainable beef cattle farms.","PeriodicalId":7887,"journal":{"name":"Animal production","volume":"21 1","pages":"136-142"},"PeriodicalIF":0.0,"publicationDate":"2020-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47564603","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: 2