Havva Ilbağı, Surapathrudu Kanakala, Rick Masonbrink, Zachary Lozier, W Allen Miller
{"title":"Metagenomic Sequencing of Maize Reveals Abundant Genomic RNA of a Comovirus, a Genus Previously Known to Infect Only Dicots.","authors":"Havva Ilbağı, Surapathrudu Kanakala, Rick Masonbrink, Zachary Lozier, W Allen Miller","doi":"10.5423/PPJ.OA.06.2025.0077","DOIUrl":"10.5423/PPJ.OA.06.2025.0077","url":null,"abstract":"<p><p>To better understand the diversity of viral pathogens in Türkiye, a major exporter of cereals in Europe, we performed high-throughput sequencing of total RNA from maize plants collected in the Trakya region. Certain maize plants exhibiting mosaic and mottle symptoms, gathered from Tekirdağ province in Trakya, yielded large numbers of reads corresponding to the genome of a divergent strain of a comovirus, which corresponds to turnip ringspot virus (TuRSV), a recognized species of the genus Comovirus. This finding is unexpected because all known comoviruses infect only dicotyledonous species, and the known host range of TuRSV has been limited to plants in the Brassicaceae family. The nearly complete and partial nucleotide sequences of the bipartite genome of the maize isolate, as named TuRSVTR59, consist of 6,027 nt TuRSV-TR59 RNA1 and 3,920 nt TuRSV-TR59 RNA2, excluding poly (A) tails. RNA1 and RNA2 each encode a single ORF of 1,860 and 1,096 codons, respectively. Phylogenetic analysis demonstrated that TuRSV-TR59 from Türkiye clustered with other TuRSV isolates from diverse hosts and regions, showing highest identity to isolates from Germany, Czech Republic, and Croatia (80.56-77.77% and 92.09-90.50% nucleotide and amino acid sequence identities, respectively). The ability of TuRSV-TR59 isolate to infect maize was confirmed by reverse transcription polymerase chain reaction. Surveys in the Tekirdağ province of Türkiye, done in 2022-2025, revealed that 2 out of 145 maize samples (1.38%) and 8 out of 116 canola samples (6.89%) were found infected with TuRSV. This is the first report of a comovirus in maize from a monocotyledonous plant species.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 5","pages":"656-670"},"PeriodicalIF":2.5,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12488379/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145207210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Na Hee Kim, Minhue Jung, Seung Hyeon Oh, Kook-Hyung Kim
{"title":"A Precise TaqMan-Based Real-Time qPCR Assay for Detecting and Quantifying Blackberry Chlorotic Ringspot Virus, Blueberry Shock Virus, and Plum Pox Virus in Fruit Tree Seedlings.","authors":"Na Hee Kim, Minhue Jung, Seung Hyeon Oh, Kook-Hyung Kim","doi":"10.5423/PPJ.OA.05.2025.0065","DOIUrl":"10.5423/PPJ.OA.05.2025.0065","url":null,"abstract":"<p><p>We developed a rapid and efficient TaqMan-based realtime reverse transcription quantitative PCR (RT-qPCR) assay for the detection and quantification of viruses infecting fruit trees, including blackberry chlorotic ringspot virus (BCRV), blueberry shock virus (BlShV), and plum pox virus (PPV). The detection limits for each virus were 40 copies (BCRV), 500 copies (BlShV), and 40 copies (PPV), respectively. Two primer-probe sets were selected for each virus, with amplification efficiencies ranging from 90-110%. High specificity was confirmed against other viruses or viroids sharing the same host plants. Multiplex detection of BCRV, BlShV, and PPV was achieved by using FAM and Cy5 fluorescent dyes. All sets maintained high efficiency and sensitivity with varying amounts of RNA extracted from the woody branches of the host plant. This assay will be useful for rapid and accurate diagnosis of plant virus diseases, especially in quarantine stations where leaf tissue is often unavailable upon import.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 5","pages":"619-627"},"PeriodicalIF":2.5,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12488373/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145207345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Plant Pathology JournalPub Date : 2025-10-01Epub Date: 2025-09-24DOI: 10.5423/PPJ.OA.06.2025.0080
Jiwon Choi, You-Jin Lim, Yong-Hwan Lee
{"title":"Unraveling the Nuclear Localization Sequence of MoHTR2, the Nuclear Effector of Magnaporthe oryzae.","authors":"Jiwon Choi, You-Jin Lim, Yong-Hwan Lee","doi":"10.5423/PPJ.OA.06.2025.0080","DOIUrl":"10.5423/PPJ.OA.06.2025.0080","url":null,"abstract":"<p><p>Plant pathogenic fungi modulate host immunity by secreting nuclear effectors that interact with host nucleic acids and proteins within the host nucleus. Nuclear effectors are widely known to possess a nuclear localization sequence (NLS) that allows them to enter the host nucleus through either the classical importin α-mediated or non-classical pathways. However, the conserved motif in NLS and the mechanism behind successful nuclear trafficking of fungal nuclear effectors remain largely unexplored. MoHTRs, the nuclear effectors of Magnaporthe oryzae, reprogram the transcription of host immunity-associated genes. Recent research has demonstrated that MoHTR1 requires a classical NLS for importin α-mediated entry into the host nucleus and towards the pathogenicity of M. oryzae. However, the NLS of other fungal nuclear effectors, such as MoHTR2, needs further investigation. In this study, we report that MoHTR2 does not interact with rice importin αs or βs. By performing serial truncation and site-directed mutagenesis, we identified 53HH54 as the core NLS motif essential for the nuclear localization of MoHTR2. We also found that the double histidine in MGG_13063, a nuclear effector candidate of M. oryzae, is involved in its nuclear localization. Deletion of the MoHTR2 core NLS reduced the invasive hyphal growth and lesion formation by M. oryzae. These findings enhance our understanding of the molecular mechanisms underlying the nuclear localization of fungal nuclear effectors and their roles in pathogenicity, contributing to a broader understanding of host-pathogen interactions.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":" ","pages":"583-594"},"PeriodicalIF":2.5,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12488382/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145138329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Dimethyl Sulfoxide Suppresses Fusarium graminearum Pathogenicity by Modulating Key Life Cycle Traits.","authors":"Taiying Li, Seunghyun Lee, Taewon Choi, Yurim Lim, Tianling Ma, Jungkwan Lee","doi":"10.5423/PPJ.OA.06.2025.0074","DOIUrl":"10.5423/PPJ.OA.06.2025.0074","url":null,"abstract":"<p><p>Dimethyl sulfoxide (DMSO) is widely recognized for its versatile solvent properties, and for its role as a cryoprotectant in the preservation of cell and microorganism. Despite its extensive use across various fields, its impact on plant pathogens has received comparatively less attention in existing literature. This study focuses on investigating the effects of DMSO on Fusarium graminearum, a fungal pathogen that affects grains, through both bioinformatic and biological experiments. Our findings demonstrate that, although DMSO induces mycotoxin production in F. graminearum in vitro, it significantly reduces production and maturation of perithecia and pigmentation. Additionally, DMSO supplementation inhibits mycelial growth and conidial germination, potentially contributing to reduced pathogenicity on wheat coleoptiles. These results highlight DMSO's potential influence on plant pathogenic fungi beyond F. graminearum and may provide valuable insights for future research.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 5","pages":"595-606"},"PeriodicalIF":2.5,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12488374/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145207343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Application of Nanocomposites-Based Polymers on Managing Fungal Diseases in Crop Production.","authors":"Nguyen Huy Hoang, Toan Le Thanh, Chanon Saengchan, Rungthip Sangpueak, Wannaporn Thepbandit, Xiaolu Zhou, Anyanee Kamkaew, Kumrai Buensanteai","doi":"10.5423/PPJ.RW.02.2025.0029","DOIUrl":"10.5423/PPJ.RW.02.2025.0029","url":null,"abstract":"<p><p>Phytopathogen caused loss of global crop production of 16% and up to 25% in developing countries. Among them, fungi accounted for the highest ratio value with 42%, which direct reduced crop yield and quality. Nanotechnology can be applied to crop protection to build sustainable agricultural production. Polymers (gum, mucilage, chitosan) are naturally derived, readily available, inexpensive, convertible, and biodegradable, which could be combined with nanotechnology to enhance their properties and benefit. In this review, ionic gelation is more popular than nanoprecipitation, emulsion, γ-rays irradiation, and chemical reduction methods in preparing nanocomposites-based polymers in the management of fungal diseases in crop production. The chitosan was often dominated among the polymers. Moreover, the chitosan can be applied as chitosan nanoparticles or combined with an active ingredient (saponin, copper, silver, zinc, titanium dioxide, ethanolic blueberry extract, methanol of nanche extract, Mentha longifolia extract, Cymbopogon martinii essential oil, Harpin, salicylic acid, Thiamine, hexaconazole, dazomet, hexaconazole-dazomet) to enhance their efficacy in managing plant fungal disease. The fungicide, mental, and plant extracts are often loaded into the chitosan matrix to enhance antifungal and/or physical barrier properties. While phytohormones, vitamins, and mental are often used to stimulate plant disease resistance. And chitosan can be used as an adjuvant in metal/oxide mixture. In recent years, other polymers including polyethylene glycol, nanoliposomes, and poly(L-lactide) have been shown remarkable capabilities including resisting water washing and acting as a membrane filter with antifungal properties. These results show that the nanocomposites based-polymer has the ability to effectively manage plant diseases.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 4","pages":"437-455"},"PeriodicalIF":2.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12332492/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144799920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Biological Control and Growth-Promoting Activities of Burkholderia vietnamiensis FBCC-B8049 Isolated from Freshwater.","authors":"Gil Han, Wonsu Cheon, Yunjeong Heo, Chang Soo Lee","doi":"10.5423/PPJ.OA.03.2025.0041","DOIUrl":"10.5423/PPJ.OA.03.2025.0041","url":null,"abstract":"<p><p>Colletotrichum and Fusarium are globally important plant-pathogenic fungi that cause serious diseases in chili pepper and other crops, leading to substantial yield losses due to their broad host range, environmental persistence, and the limited effectiveness of chemical control, thereby highlighting the need for sustainable alternatives such as biological control. We investigate the biological control and plant growth-promoting potential of Burkholderia vietnamiensis FBCC-B8049, isolated from freshwater environments. The strain exhibited significant antifungal activity against Colletotrichum gloeosporioides, Colletotrichum acutatum, and Fusarium oxysporum in dual-culture assays, with stronger effects against Colletotrichum species. The inhibition was likely due to direct antagonism and volatile organic compounds (VOCs) produced by FBCC-B8049, which were particularly effective against Colletotrichum species. Additionally, FBCC-B8049 demonstrated plant growth-promoting activities including siderophore production for iron acqusition, phosphate solubilization for enhanced nutrient availability, and indole-3-acetic acid synthesis to promote root development. These combined activities enhance nutrient availability and promote seed germination and seedling growth in chili pepper. Ex vivo assays further revealed the effectiveness of FBCC-B8049 in suppressing anthracnose disease on pepper fruits through both direct application and bacterial VOCs emission. Phylogenetic analysis of 16S rRNA and recA gene sequences positioned FBCC-B8049 closely to Burkholderia vietnamiensis, a known plant growth-promoting rhizobacterium. These findings highlight FBCC-B8049 as a promising candidate for sustainable agricultural applications.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 4","pages":"484-497"},"PeriodicalIF":2.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12332408/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144799921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Parthiban Subramanian, Jung-Hye Choi, So-Soo Kim, Bo-Eun Kim, Ja-Yeong Jang, Ji-Seon Baek, Theresa Lee
{"title":"Ten-Year Comparison of Fungicide Sensitivity and Mycotoxin Production of Fusarium Head Blight Isolates from Korea.","authors":"Parthiban Subramanian, Jung-Hye Choi, So-Soo Kim, Bo-Eun Kim, Ja-Yeong Jang, Ji-Seon Baek, Theresa Lee","doi":"10.5423/PPJ.OA.05.2025.0068","DOIUrl":"10.5423/PPJ.OA.05.2025.0068","url":null,"abstract":"<p><p>Fusarium head blight (FHB) is an important disease reducing yield and quality of wheat and barley. To study changes in fungicide efficacy over time, 161 FHB isolates (F. asiaticum and F. graminearum) were obtained from infected wheat and barley in the Jeolla provinces of the Republic of Korea from 2010-2013 and 2020-2023. Over 10 years, FHB fungi developed resistance to demethylation inhibitors (DMIs), methyl benzimidazole carbamates (MBCs), and phthalimides, with few exceptions. Also, no significant resistance against succinate dehydrogenase inhibitors (SDHI) and quinoneoutside inhibitors (QoI) was observed, but sensitivity to phenylpyrrole (PP) increased. Mycotoxin production by four representative isolates of both species indicated that higher doses of DMI, DMI + DMI, MBC, MBC + DMI, and PP controlled trichothecenes, whereas zearalenone was controlled only by SDHI. QoI, QoI + DMI, and phthalimide did not control mycotoxin production in either species. Despite resistance development, DMI, MBC, and PP can still be used to control FHB and mycotoxins in wheat and barley in Korea with close monitoring of resistance.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 4","pages":"518-531"},"PeriodicalIF":2.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12332407/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144799929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Design and Validation of Specific qPCR Primers for Soil-Borne and Apple Tree-Associated Phytopathogenic Fungi.","authors":"Gudam Kwon, Kook-Hyung Kim","doi":"10.5423/PPJ.NT.05.2025.0062","DOIUrl":"10.5423/PPJ.NT.05.2025.0062","url":null,"abstract":"<p><p>Soil-borne pathogenic fungi cause substantial economic losses worldwide by infecting the underground parts of plants. In fruit trees, infections are especially damaging, as they often result in the death of the entire plant. Therefore, early detection is essential for effective disease management caused by soil-borne pathogens. In this study, we designed and validated real-time PCR primers targeting eight soil-borne and apple tree-associated phytopathogenic fungi. Each primer set successfully detected 20 ng of target genomic DNA (gDNA) within 25 cycles, while the same amount of non-target gDNA mixture was detected only after 35 cycles of amplification. Moreover, target DNA amplification remained unaffected in the presence of mixed non-target gDNA background, confirming the high specificity of the primers. Sensitivity test showed that 1 fg of plasmid DNA, corresponding to about 290 copies, was detectable around 30 cycles with all primer sets. These primers support accurate pathogen detection and early diagnosis in various environmental samples.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 4","pages":"532-538"},"PeriodicalIF":2.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12332406/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144799923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dineesha N Balagalla, Wikum H Jayasinghe, Hao Gefei, W M Wishwajith W Kandegama, Jihyun Kim, Hangil Kim
{"title":"Elevated Temperature Can Reduce Cucumber Mosaic Virus Transmission in Tobacco Plants by Altering the Insect Vector's Performance.","authors":"Dineesha N Balagalla, Wikum H Jayasinghe, Hao Gefei, W M Wishwajith W Kandegama, Jihyun Kim, Hangil Kim","doi":"10.5423/PPJ.OA.02.2025.0016","DOIUrl":"10.5423/PPJ.OA.02.2025.0016","url":null,"abstract":"<p><p>Disease dynamics are significantly influenced by insect vectors through their interactions with viruses and host plants. The objective of this study is to understand how increased temperatures affect virus transmission, providing insights critical for developing climate-resilient pest and disease management strategies. We investigated the effects of temperature on the survival and growth of Myzus persicae (Sulzer) (Hemiptera: Aphididae), a key vector of the cucumber mosaic virus (CMV). Experiments were conducted to assess aphid survival, reproduction, and intrinsic rate of increase on healthy and CMV-infected Nicotiana tabacum plants at 25℃ and 30℃. It was observed that higher temperatures did not negatively affect aphid survival. CMV transmission assay was performed by allowing aphids to acquire and inoculate the virus under varied temperature combinations, while the aphid feeding behavior was monitored at different temperatures. The transmission efficiency was markedly reduced at 30℃ compared to 25℃, regardless of variations in temperature during virus acquisition and inoculation. Analysis of probing behavior revealed that aphids' probing behavior differed at 30℃, likely contributing to reduced transmission efficiency at higher temperatures. These findings demonstrate the intricate interplay between temperature, vector behavior, and virus transmission. Together, this study emphasizes the importance of incorporating environmental temperature dynamics into the development of sustainable and climate-resilient strategies for managing vector-borne diseases in agriculture.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 4","pages":"498-506"},"PeriodicalIF":2.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12332405/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144799925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Functional Characterization of Polyketide Synthase Clusters in Streptomyces anandii J6.","authors":"Da-Ran Kim, Youn-Sig Kwak","doi":"10.5423/PPJ.NT.04.2025.0059","DOIUrl":"10.5423/PPJ.NT.04.2025.0059","url":null,"abstract":"<p><p>Streptomyces species are well-known for their antifungal properties and the production of diverse secondary metabolites, including non-ribosomal peptides and polyketides. These metabolites can be identified through various genetic techniques, allowing for the investigation of gene functions using whole-genome databases. Numerous studies have explored the genetic functions of Streptomyces using advanced techniques, such as CRISPR-Cas9 mutagenesis, to generate site-specific mutant strains. In this study, we re-identified Streptomyces sp. J6 as Streptomyces anandii J6 through whole-genome sequencing and average nucleotide identity (ANI) analysis. The type II and type III polyketide synthase clusters (PKS: clusters 9, 10, and 12) were further studied using CRISPR-Cas9 for functional analysis, revealing the role of srsA in the biosynthesis of alkylresorcinols, which are phenolic lipids with antifungal properties. These results indicate that metabolites belonging to the polyketide family produced by Streptomyces plays a significant role in the biocontrol activity of microorganisms against plant diseases. Furthermore, the findings suggest that specific PKS profiling enables the rapid and efficient screening of a large number of microbial candidates, thereby facilitating the selection of promising biocontrol agents.</p>","PeriodicalId":20173,"journal":{"name":"Plant Pathology Journal","volume":"41 4","pages":"539-544"},"PeriodicalIF":2.5,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12332411/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144799926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}