Israeli Journal of Aquaculture-bamidgeh最新文献

{"title":"Isolation, identification, and pathogenicity analysis of <i>Staphylococcus epidermidis</i> in Chinese soft-shelled turtles","authors":"Chunjie Zhang, Wei Liu, Yan Meng, Mingyang Xue, Nan Jiang, Tong Zhou, Zidong Xiao, Hongyang Song, Mengmeng Chen, Xiaodan Liu, Yong Zhou","doi":"10.46989/001c.146714","DOIUrl":"https://doi.org/10.46989/001c.146714","url":null,"abstract":"In this study, a dominant bacterial strain was isolated from diseased Chinese soft-shelled turtles (CSSTs) ( Pelodiscus sinensis ) reared at an aquaculture farm in Hubei Province. Its pathogenic characteristics and virulence were investigated. Based on morphological observation, 16S rRNA gene sequence analysis, and physiological and biochemical characterization, the isolate was identified as Staphylococcus epidermidis . This isolate harbored virulence genes associated with adhesion and biofilm formation, including icaA (intercellular adhesion gene A), bhp (biofilm-associated hydrophobin-like protein) and clfA (clumping factor A), and exhibited a median lethal dose (LD50) of 8.99×10³ CFU/g weight in CSSTs. Additionally, antibiotic susceptibility testing revealed that the strain was sensitive to gentamicin, doxycycline, florfenicol, neomycin, enrofloxacin, and cefotaxime. Infected CSSTs displayed varying degrees of pathological changes in the intestine, kidneys, spleen, and liver. Moreover, the expression levels of immune-related genes MAP2K6, MyD88, and TLR8 were significantly upregulated in internal organs. Overall, these results indicate that infection with S. epidermidis can lead to significant mortality in CSSTs. This study provides scientific reference for the detection and control of S. epidermidis infections in CSSTs.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"77 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ija.scholasticahq.com/article/146714.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147906519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Expression analysis of the insulin-like peptides genes (ILPs) in the redclaw crayfish <i>Cherax quadricarinatus</i> and new insights into sexual development","authors":"Yi Xu, Jianbo Zheng, Wenping Jiang, Meili Chi, Shun Cheng, Shili Liu, Fei Li, Chao Zhu, Haiqi Zhang","doi":"10.46989/001c.151667","DOIUrl":"https://doi.org/10.46989/001c.151667","url":null,"abstract":"Insulin-like peptides (ILPs) are involved in various physiological processes in metazoans, including metabolism, growth, and reproduction. However, their presence and function in decapods are largely unexplored. To investigate the role of ILPs in the redclaw crayfish, this study characterized two ILP genes (Cq-ILP1 and Cq-ILP2) and analyzed their genomic structure and protein domains. Multiple sequence alignments revealed highly conserved structural features across ILPs from different species. Tissue expression analysis indicated that Cq-ILP1 was exclusively expressed in the ovary, suggesting its involvement in female reproduction. In early juvenile stages, Cq-ILP1 expression was first detected in female individuals at 2 cm body length (BL2), coinciding with the appearance of genital pores. Additionally, Cq-ILP1 expression progressively increased during ovarian development stages from I to V, then decreased to its lowest level at the end of stage VI. These findings suggested that Cq-ILP1 played a pivotal role in sexual development. Moreover, injection of Cq-ILP1–dsRNA resulted in a significant reduction in vg expression. These results provided new insights into the function of non-IAG ILP genes and offered valuable resources for future research on ovarian development in crustaceans.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"77 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ija.scholasticahq.com/article/151667.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147333572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hesperetin inhibits <i>Siniperca chuatsi</i> rhabdovirus replication by reducing mitochondrial apoptosis in EPC cells","authors":"Zhenyu Ma, Shuangshuang Sun, Shiwei Ma, Guang‐Zhou Zhou","doi":"10.46989/001c.132392","DOIUrl":"https://doi.org/10.46989/001c.132392","url":null,"abstract":"Hesperetin is one of the natural dihydroflavonoid widely extracted from various plants, and a large number of studies have demonstrated that hesperetin has a wide range of biological activities. In this study, we explored its antiviral function against Siniperca chuatsi rhabdovirus (SCRV), one strain of important fish viral viruses, resulting in multiple transmissions and devastating damage in aquaculture. Experiments were performed to confirm that hesperetin could effectively delay the occurrence of cytopathic effects (CPEs) in epithelioma papulosum cyprinid cells (EPC), and inhibit SCRV replication by microscopy observation and viral titer assay, respectively. Time-of-addition assay showed that the best inhibitory effect of hesperetin was achieved by blocking SCRV invasion into cells. In addition, qRT-PCR and western blot analysis confirmed that hesperetin could significantly inhibit the expression of SCRV nucleoprotein. Flow cytometry analysis showed that hesperetin could reduce SCRV-inducing apoptosis of EPC cells after annexin V-FITC/PI double staining and immunofluorence microscopy observation after JC-1 incubation. Down-regulation of caspase-3 and caspase-9 enzymatic activity after hesperetin treatment indicated that it might protect cells from SCRV infection by decreasing mitochondrial intrinsic apoptosis in infected cells. After hesperetin treatment, a decrease in ROS and an increase in mitochondrial membrane potential (MMP) in SCRV-infected EPC cells further confirmed the inhibition of the apoptotic pathway mediated by hesperetin. Thus, our present study indicated that hesperetin possessed antiviral ability against SCRV, suggesting its candidate role for potential effective control of fish rhabdovirus spreading.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ija.scholasticahq.com/article/132392.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147887781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Quercetin inhibits largemouth bass rhabdovirus infection by enhancing the immune response in <i>Micropterus salmoides</i>","authors":"Mingyang Xue, Yangyang Jiang, Chen Xu, Zhenyu Huang, Nan Jiang, Yiqun Li, Yan Meng, Yuding Fan, Yong Zhou","doi":"10.46989/001c.128997","DOIUrl":"https://doi.org/10.46989/001c.128997","url":null,"abstract":"The Largemouth bass Rhabdovirus (LMBRaV) is a highly virulent pathogen that results in substantial mortality rates and economic losses within the largemouth bass ( Micropterus salmoides ) aquaculture industry. The utilization of medicinal plant extracts has emerged as a promising strategy for combating aquatic animal diseases. In this study, we aimed to evaluate the anti-LMBRaV properties effects of nine plant-derived compounds utilizing EPC cells and largemouth bass. Among them, quercetin demonstrated a notable inhibitory effect on LMBRaV replication in EPC, with a reduction of 93.6% at 20 mg/L. Quercetin exerts its anti-LMBRaV properties on cells may result from its ability to inhibit viral entry, mitigate nuclear damage, and inactivate the virus directly. In vivo experiments showed that the preventive protection rate of quercetin against LMBRaV infection in largemouth bass reached 57.7%, and decreased LMBRaV viral loads in liver, spleen and kidney. Moreover, quercetin appeared to induce the expression of several immune-related genes, including interferon (IFN), and major histocompatibility complex 1 (MHC-1), myxovirus resistance 1 (MX1), and nuclear factor erythroid 2-related factor 2 (Nrf2), suggesting its potential for immunoregulation. Furthermore, quercetin mitigated the pathological alterations in the immune organs of largemouth bass infected with LMBRaV. In summary, quercetin shows promise as an immunomodulatory agent against LMBRaV infections in largemouth bass.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ija.scholasticahq.com/article/128997.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147886120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of replacing dietary fishmeal with zymolytic black soldier fly larvae on the growth performance of the mud crab (<i>scylla paramamosain</i>) larvae","authors":"Qibin Yang, Rui Fan, Zhenhua Ma, Song Jiang, Jianhua Huang, Lishi Yang, YunDong Li, Rui Yang, Jing Hu, Shengjie Zhou, Qiong Su, Fa-Lin Zhou","doi":"10.46989/001c.89728","DOIUrl":"https://doi.org/10.46989/001c.89728","url":null,"abstract":"Black soldier fly have been shown to be one of the optimal alternatives to fishmeal, but there are few reports on the effects of zymolytic black soldier fly larvae (ZBSFL) on the growth and digestion of crustaceans. An 8-week feeding trial was conducted to evaluate the effects of different replacement levels of ZBFLS on growth performance, body composition, and digestive enzyme activity of the mud crab larvae. Four diets were formulated by replacing fishmeal with 0%, 5%, 10% and 15% ZBSFL in the basal diet. Crab larvae were randomly divided into four groups of three replicates each and fed twice daily. The results showed that the SR of crab larvae was higher than that of the no-substitution group when the substitution rate reached 5% (P < 0.05). There was no significant change in SR when the substitution rate was further increased. Weight growth rate and Specific growth rate were similar, both highest at 10% substitution ratio. The crude protein content of whole crab larvae gradually increased as the proportion of FM substituted by ZBSFL increased. The lipid content of whole crab larvae in the 5% substitution ratio group was significantly higher than that in all other groups (P < 0.05). Meanwhile. The activities of amylase, protease and lipase gradually increased. In this experiment, when the percentage of ZBSFL substitution for FM reached 10%, its growth performance was optimal, with higher SR, less negative effects and more balanced indicators in all aspects. When the substitution rate was further increased, it might increase the digestive burden of the crab and negatively affect its growth.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":" 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135241129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using black soldier fly larvae as feed for Thai frog (<i>Rana rugosa</i> Temminck and Schlegel, 1838) – Preliminary study of the effect on production parameters","authors":"Vo D. Nghia, Pham T.P. Lan, Nguyen D.Q. Tram","doi":"10.46989/001c.89421","DOIUrl":"https://doi.org/10.46989/001c.89421","url":null,"abstract":"This study aimed to evaluate the effect of the inclusion of either fresh or dried black soldier fly larvae (BSFL) in diets on the production parameters and chemical composition of Thai frogs ( Rana rugosa ) cultured in net cages. Frog fingerlings have an initial weight of 20.4 g and were distributed randomly into fifteen net cages (2 x 3 x 1.5 m) at a density of 240 frog.net cage-1. Including five dietary treatments named: T1 (100% commercial feed used as a control), T2 (100% dried BSFL), T3 (50% dried BSFL + 50% commercial feed), T4 (50% fresh BSFL + 50% commercial feed), and T5 (100% fresh BSFL) with three replicates for each treatment. The results showed that the survival rate of frogs ranged from 64.3% to 87.0%, improved feed conversion ratio (1.43 to 1.90%), increased live weight (194.7 – 244.6 g), daily weight gain (2.9 – 3.7 g.day-1), and frog’s yield (6.30 – 7.96 kg.m-2). The contents of crude protein (18.21 – 23.19%), ether extract (0.28 – 0.53%), and total ash (0.99 – 1.05%) of frog meat in this study were affected by the inclusion of either fresh or dried BSFL in the diets of frogs. In recommendation, the diet comprised from 50% fresh BSFL + 50% commercial feed could be applied successfully in Thai frog cage production.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"5 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135432318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transcriptome analysis of the allometric growth of golden pompano (<i>Trachinotus ovatus</i>) following soybean meal feed","authors":"Bo Liu, Bao-Suo Liu, Hua-Yang Guo, Jing-Wen Yang, Nan Zhang, Xian Lin, Ke-Cheng Zhu, Dian-Chang Zhang","doi":"10.46989/001c.89036","DOIUrl":"https://doi.org/10.46989/001c.89036","url":null,"abstract":"Golden pompano ( Trachinotus ovatus ) is a marine fish of great commercial value. It was selected for a study on allometric growth using fermented soybean meal (SBM) as the primary protein source during an 8-week culture period. By comparing the gene expression levels of different individuals in the fermented soybean meal group, we discovered that 1026 genes exhibited significant changes in slow and fast-growth individuals. Among these genes, 358 showed high expression levels, while 668 showed low ones. Subsequently, we conducted go function annotation and KEGG pathway enrichment analysis on all the significantly differentially expressed genes. This analysis revealed that many of these genes were associated with oxidative phosphorylation, steroid biosynthesis, glyceride metabolism, alanine, aspartic acid, and glutamate metabolism. Identifying these differentially expressed genes is a foundation for unraveling the molecular mechanisms behind growth and development. Additionally, it provides valuable gene data for future studies on the cloning and expression of growth-related genes and offers insights for subsequent biological research.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"18 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136263893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of a formalin-inactivated vaccine against <i>Lactococcus garvieae</i> infection in golden pompano <i>Trachinotus ovatus</i>","authors":"Jing Lv, Lindi Yang, Yanping Li, Shiping Yang, Shuanghu Cai, Jichang Jian, Yucong Huang","doi":"10.46989/001c.88368","DOIUrl":"https://doi.org/10.46989/001c.88368","url":null,"abstract":"Lactococcus garvieae is one of the primary pathogens causing the severe disease to golden pompano ( Trachinotus ovatus ). Vaccination is the most effective measure of preventing the occurrence and spread of infectious diseases. However, no commercially available vaccine protects T. ovatus against L. garvieae infection. In the present study, the formalin-inactivated L. garvieae vaccines, consisting of bacterin alone (aqueous vaccine) and combined with oil adjuvant Montanide™ ISA 763 A VG (vaccine+763A), were prepared and administered to T. ovatus by intraperitoneal injection. The protective efficacy was evaluated by testing the relative percent survival (RPS), serum enzyme activity, and expression levels of immune-related genes in the tissues of T. ovatus after immunization. The results indicated that the relative percentage survival (RPS) values of aqueous vaccine and vaccine+763A were 80% and 90.8% at 8 weeks post-vaccination. The level of antibody titer, lysozyme activities, superoxide dismutase, and catalase in the two vaccinated fish groups increased significantly compared to that in the control group. Moreover, the expression levels of immune-related genes IgM , TNF-α , IL-8 , MHCI-α , MHCII , CD4 , CD8α, and IL-1β in all the tested tissues from T. ovatus were significantly enhanced after inoculation with aqueous vaccine and vaccine+763A. These findings demonstrated that the developed vaccine combined with oil adjuvant ISA 763 A VG improved immune responses and provided good protective efficacy against L. garvieae infection in the golden pompano culture.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135569870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chitosan Decelerates Melanosis in Shrimp: A Novel Technique for Visual Quality Assessment Using Digital Image Analysis","authors":"Ali Eslem Kadak","doi":"10.46989/001c.88509","DOIUrl":"https://doi.org/10.46989/001c.88509","url":null,"abstract":"The study aimed to determine the effects of chitosan, sodium metabisulfite, and citric acid against melanosis, which causes significant economic losses during the storage of shrimps. For this purpose, two different types of chitosan were extracted from tiger prawn shell wastes. The extracted chitosan was characterized by viscosity, FT-IR, XRD, SEM imaging, and color analyses. Prevention of melanosis formation was investigated by testing chitosan, sodium metabisulfite, and citric acid. To achieve this, fresh deep-water pink shrimp samples immersed in different solutions were stored for 12 days at 4℃. Melanosis formation in the samples was observed via color measurement, sensory evaluation, and image analysis. According to the results of the research, the deacetylation degrees of chitosans were found to be 99.50 and 89.51% and 76.31 and 78.24% by two different methods, respectively. Viscosities were measured as 0.34 and 4.17 cSt, respectively. Regarding the color parameters, the L* values were 83.68 and 78.94, a* values were 0.55 and 2.71, and b* values were 10.33 and 13.85, respectively. According to the sensory evaluation conducted throughout the study, melanosis formation was observed in all groups starting from the 6th day. On the 8th day, the control groups exceeded the acceptability threshold, and on the 12th day, melanosis formation spread throughout the body in all groups. The sensory evaluation results were supported by the color measurement and image analysis implemented for the first time in this study. The present study’s results showed that chitosan obtained from shellfish wastes decelerates melanosis formation as an alternative to commercially used chemicals.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136032892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of biofloc technology on water quality and growth performance of <i>Macrobrachium rosenbergii</i>","authors":"Ma-ann Camarin, Alejandro Gonzaga, Jhumar Jamis, Adelaida Calpe","doi":"10.46989/001c.88899","DOIUrl":"https://doi.org/10.46989/001c.88899","url":null,"abstract":"This study aimed to evaluate the effects of biofloc technology on the water quality and growth performance of Macrobrachium rosenbergii . The experiment was carried out over 165 days at the hatchery complex of the College of Fisheries and Aquatic Sciences, Mindanao State University-Marawi, Philippines. Postlarvae of M. rosenbergii (0.011±0.05 g) were stocked in 18 circular tanks (1200 L) consisting of six treatments under biofloc and non-biofloc systems in a completely randomized experimental design with tapioca flour as the carbohydrate source. Commercial pelletized sinking prawn feed with three dietary protein levels, viz., 42, 38, and 35% were chosen as experimental feeds. Results of the present study show that the water parameters were within the optimum range required in the culture of freshwater prawns. However, biofloc technology (BFT) did not influence sediment and water samples’ dissolved oxygen, temperature, and pH values. On the other hand, total ammoniacal nitrogen (TAN) and nitrate showed significant variation ( p <0.05) among treatments, with higher values in the control treatment compared to the biofloc treatments. Moreover, the dietary protein level and carbohydrate addition had no significant effect on soil pH and organic carbon except for the soil total nitrogen value, where higher values were observed in the biofloc treatments. Furthermore, significantly higher mean prawn weight gain, net prawn yield, specific growth rate (SGR), and average daily weight gain (ADG) were recorded in the biofloc treatments compared to non-biofloc treatments. At the end of the culture period, there was 100% survival in all of the tanks. On the other hand, no significant variations were observed in feed conversion ratio (FCR) and protein efficiency ratio (PER) in the control treatment compared to the treatment with biofloc except in tanks using feed of 42% CP under the biofloc system. Therefore, based on the results of the present study, the use of BFT in the culture system of M. rosenbergii , helped reduce the protein percentage from 42 to 35, while maintaining the yield.","PeriodicalId":14704,"journal":{"name":"Israeli Journal of Aquaculture-bamidgeh","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136114046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}