Horticultural Plant Journal最新文献

{"title":"PpHSP20-26, a small heat shock protein, confers enhanced autotoxicity stress tolerance in peach","authors":"Wanqi Shen, Chunfa Zeng, Jingxian Sun, Jian Meng, Ping Yuan, Fanwen Bu, Kaijie Zhu, Junwei Liu, Guohuai Li","doi":"10.1016/j.hpj.2024.01.011","DOIUrl":"https://doi.org/10.1016/j.hpj.2024.01.011","url":null,"abstract":"Autotoxicity stress is the principal factor in peach replant problem. Benzoic acid (BA) is known as a critical autotoxin in replant problem, and causes an obvious inhibitory effect on peach growth. Small heat shock proteins (sHSPs) have been reported to play pivotal roles in a variety of physiological and biological processes in various plants. Nevertheless, little is known about the functions and the underlying physiological mechanisms of under autotoxicity stress. Here, we identified of peach () and deciphered its role in BA stress response. was significantly induced by BA treatment. Overexpression of elevated BA tolerance in and peach plants, whereas down-regulation of in peach through virus-induced gene silencing enhanced BA sensitivity. Compared to the control, the overexpressing plants exhibited lower contents of reactive oxygen species (ROS) and higher activities of antioxidant enzymes. Furthermore, regulated the transcripts of stress-responsive genes including , , , , , and in overexpressing and silenced peach plants. Taken together, these data suggest that plays a positive role in peach response to BA stress by, at least partly, regulating ROS metabolism and stress-responsive gene expression. Our findings will be of great importance for further understanding the roles of genes in autotoxicity stress, and assist crop breeding in mitigating replant problem.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142171545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"csn-miR171b-3p_2 targets CsSCL6-4 to participate in the defense against drought stress in tea plant","authors":"Caiyun Tian, Chengzhe Zhou, Shengjing Wen, Niannian Yang, Jiayao Tan, Cheng Zhang, Lele Jiang, Anru Zheng, Xiaowen Hu, Zhongxiong Lai, Chen Zhu, Yuqiong Guo","doi":"10.1016/j.hpj.2024.06.003","DOIUrl":"https://doi.org/10.1016/j.hpj.2024.06.003","url":null,"abstract":"Drought stress is a serious natural challenge for tea plants that significantly affects tea yield and quality. miR171s play critical roles in plant stress responses, however, their role in drought stress tolerance in tea plants () is poorly understood. This study experimentally verified the expression patterns of csn-miR171b-3p_2 and its target, (). We found that csn-miR171b-3p_2 could target and regulate to play an important role in the defense against drought stress in tea plants. CsSCL6-4 is located in the nucleus and is self-activated in . In addition, we obtained 819 putative binding regions of CsSCL6-4 using DNA affinity purification sequencing analysis, which were assigned to 786 different genes, four of which were drought-resistant genes (, , , and ). Yeast one-hybrid and dual-luciferase reporter assays revealed that CsSCL6-4 directly promoted the expression of these four drought resistance genes by binding motifs 1/2/3 in their promoter regions. Both overexpression and suppression of proved that participated in the defense against drought stress in tea plants by regulating the expression of , , , and . In addition, suppression of csn-miR171b-3p_2 expression significantly increased the expression of and activated -bound gene transcription under drought stress. Therefore, the csn-miR171b-3p_2-CsSCL6-4 module participates in tea plant resistance to drought stress by promoting the expression of drought resistance genes. Our results revealed the function of csn-miR171b-3p_2 in tea plants and provided new insights into the mechanism of tea plant resistance to drought stress.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142171546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combined application of gasification filter cake and Portulaca oleracea to promote soil quality and tomato yields under irrigation with brackish water","authors":"Wenlu Wei, Yanming Gao, Huiru Wang, Yune Cao, Jianshe Li","doi":"10.1016/j.hpj.2024.04.003","DOIUrl":"https://doi.org/10.1016/j.hpj.2024.04.003","url":null,"abstract":"Brackish water (BW) irrigation may cause soil quality deterioration and thereby a decrease in crop yields. Here we examined the impacts of applying gasification filter cake (GFC), intercropping with (PO), and their combination on soil quality, nutrient uptake by plants and tomato yields under BW irrigation. The treatments evaluated included (i) freshwater irrigation (Control), (ii) BW irrigation, (iii) GFC application under BW irrigation (BW + GFC), (iv) intercropping with PO under BW irrigation (BW + PO), and (v) the combined application of GFC and PO under BW irrigation (BW + PO + GFC). Overall, the use of BW for irrigation resulted in a decline in both soil quality (assessed by a soil quality index (SQI) integrating a wide range of key soil properties including salinity, nutrient availability and microbial activities) and crop yields. Nevertheless, when subjected to BW irrigation, the application of GFC successfully prevented soil salinity. Additionally, the intercropping of PO decreased the soil sodium adsorption ratio and improved the absorption of nutrients by plants. As a result, the BW + GFC + PO treatment generally showed higher tomato yield as compared to other BW-related treatments (i.e. BW, BW + GFC and BW + PO). Compared to BW, the BW + GFC + PO treatment had an average increase of 24.7% in the total fruit yield of four Cropping Seasons. Furthermore, the BW + GFC + PO treatment consistently exhibited the highest fruit quality index (FQI). Taken together, the combined application of GFC and PO is effective in promoting soil quality and crop yields under BW irrigation.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142171547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MdBAM17, a novel member of the β-amylase gene family, positively regulates starch degradation in ALA-induced stomatal opening in apple (Malus × domestica)","authors":"Longbo Liu, Jiayi Zhou, Jianting Zhang, Yan Zhong, Liangju Wang","doi":"10.1016/j.hpj.2024.05.006","DOIUrl":"https://doi.org/10.1016/j.hpj.2024.05.006","url":null,"abstract":"5-Aminolevulinic acid (ALA) is a novel plant growth regulator that has shown outstanding capability to promote stomatal opening. Starch degradation, catalyzed by β-amylase (EC3.2.1.2, BAM), plays an important role in stomatal opening. However, whether the starch breakdown is involved in ALA-regulating stomatal movement is unclear. In the current study, we found that exogenous ALA effectively stimulated the starch breakdown in guard cells, increased β-amylase activity and promoted stomatal opening in leaves of apple ( × ). Based on genome-wide identification, we identified a total of 119 members of gene family in ten commonly Rosaceae crops. Analyses of gene structure, motif identification, and gene pair collinearity revealed relative conservation among members within the same group or subgroup. Among these genes, and other 12 genes were identified as the orthologous genes of , which is responsible for starch degradation to modulate the stomatal movement in . RT-qPCR analysis revealed a positive correlation between the expressions of and stomatal aperture, as well as β-amylase activity, whereas a negative correlation was observed with the starch content. Subcellular localization analysis confirmed that MdBAM17 is a chloroplast protein, consistent with the AtBAM1. was mainly expressed in guard cells and responsive to exogenous ALA. Overexpressing increased β-amylase activity and promoted starch breakdown, leading to stomatal opening, which was further strengthened by ALA. RNA-interfering decreased β-amylase activity, resulting in starch accumulation, and impairing the stomatal opening by ALA. However, modulation of expression did not affect the levels of flavonols and HO in guard cells, suggesting that -promoted starch degradation may function at downstream of ROS signaling in the ALA-regulated stomatal opening. Our findings provide new insights into the mechanisms of ALA-regulated stomatal movement.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142138517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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 provides new insights into the berry size in ‘Summer Black’ grapes under a two-crop-a-year cultivation system","authors":"Peiyi Ni, Shengdi Yang, Yunzhang Yuan, Chunyang Zhang, Hengliang Zhu, Jing Ma, Shuangjiang Li, Guoshun Yang, Miao Bai","doi":"10.1016/j.hpj.2024.02.011","DOIUrl":"https://doi.org/10.1016/j.hpj.2024.02.011","url":null,"abstract":"Southern China has high temperatures and receives concentrated rainfall; therefore, the two-crop-a-year cultivation system has been applied to grape production so as to resolve the problem of relative seasonal surplus of grape yield. However, a common issue associated with this technique is the tendency of the second season fruits to be smaller than the first season fruits. We here used the first and second season fruits of ‘Summer Black’ at different ripening stages as research materials. Phenotypic and histological analyses revealed fewer cell number occurring between 7 and 14 days post anthesis (DPA) in the second season fruits, which ultimately resulted in a smaller fruit size compared with the first season fruits. To unravel the mechanism underlying this phenomenon, first and second season fruits of four time periods (7, 14, 21, and 28 DPA) were selected for RNA-seq analysis. This analysis identified 10 431 differentially expressed genes (DEGs). These DEGs were classified into 9 clusters through GO and KEGG enrichment analyses. Then the time-ordered gene co-expression network (TO-GCN) analysis with the breadth-first search algorithm showed that DEGs in the GCN were divided into 8 levels. The DEGs of early berry development (L1–L3) were enriched in heat stress- and cell division-related pathways. The field investigation of effective accumulated temperature confirmed that the growth and development of the second season fruits were subjected to high temperature stress during 7–14 DPA. Moreover, based on the results of interactive analysis of TO-GCN and transcriptional regulation prediction of L1–L3 genes, we constructed a unique hierarchical regulatory network for the heat stress regulation of berry size. The expression level of 5 candidate genes was verified through qRT-PCR. (), (), (), (), and () were upregulated in 7–14 DPA, whereas () was downregulated in 7 DPA. These results suggest that during intense cell division, heat stress might act as a major factor causing a reduction in cell number, thereby ultimately resulting in the smaller size of the second season fruits.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142138518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"QTL mapping of fruit quality traits in tetraploid kiwiberry (Actinidia arguta)","authors":"Ran Wang, Peter M. Bourke, Sikai Li, Miaomiao Lin, Leiming Sun, Hong Gu, Yukuo Li, Richard G.F. Visser, Xiujuan Qi, Chris Maliepaard, Jinbao Fang","doi":"10.1016/j.hpj.2023.12.014","DOIUrl":"https://doi.org/10.1016/j.hpj.2023.12.014","url":null,"abstract":"Fruit quality traits play an important role in consumption of kiwiberry (). The genetic basis of fruit quality traits in this woody, perennial and dioecious fruit crop remains largely unknown. This study aimed to identify the underlying genetic basis of fruit quality traits in , using a single nucleotide polymorphism (SNP) genetic linkage map previously developed in a tetraploid F population of ‘Ruby-3’ × ‘KuiLv-M’. The F population was phenotyped over three years (2020–2022) for fruit quality traits, including skin color, flesh color, fruit weight, fruit diameter, total soluble solids, fruit longitudinal diameter and fruit shape index. A total of nine QTLs were detected for five traits, explaining 10%–32% of the trait variation. For fruit color, the support interval of a major QTL on LG9 contained an MYB transcription factor MYB110, which was previously demonstrated to control color regulation in kiwifruit, thus suggesting that the is the candidate gene for fruit color in kiwiberry. The linked marker for fruit color was validated in an F population and 25 kiwiberry cultivars. In conclusion, the knowledge obtained through the QTL mapping is applicable to improve the efficiency and cost-effectiveness in kiwiberry breeding.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142138519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pretreatment with nano-silver extends the post-harvest longevity of gladiolus cut flowers by reducing free water mobility","authors":"Xiumei Li, Qinjian Liu, Hongbo Li, Yuanyuan Chen, Zhongjian Chen, Shengen He, Jun Liu, Shijuan Yan","doi":"10.1016/j.hpj.2024.03.010","DOIUrl":"https://doi.org/10.1016/j.hpj.2024.03.010","url":null,"abstract":"The water content of cut flowers is a significant factor in their post-harvest quality. In this study, we examine the efficacy of silver nanoparticles (NS) on the longevity of cut gladiolus, with a focus on water state and distribution. We used Low-field nuclear magnetic resonance (LF-NMR) technology to identify three water fractions with different transverse relaxation times (T2) values: bound water T21 (<10 ms), intermediate immobilized water T22 (10–100 ms), and the slowest component free water T23 (>10 ms). During the opening process, T23 increased at stages 2 and 3 and then decreased, T22 decreased slowly, and T21 remained unchanged. Free water values were consistently higher than bound water and immobilized water and reached their maximum from stage 2 until stage 4, when the petals were extended and began to wilt. The vascular bundles responsible for transporting water had higher water content, as detected by proton density-weighted magnetic resonance imaging (MRI). Bound water and free water with NS pretreatments in bracts were initially lower but then two days later the signal amplitude of each water state exceeded those of the control, indicating that the treatment enhanced the water-holding capacity over time. Furthermore, NS pretreatments reduced the free water mobility of the cut flowers and inhibited stem decay. Additionally, we found that NS can enter the stem and are primarily transported upward along the xylem with water using scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS) technology. Overall, our findings indicate that NS pretreatment reduces free water in gladiolus cut flowers, enhancing their water retention and prolonging their vase life.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142138520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"BrWax1 function in wax biosynthesis was verified by allelic mutations in Chinese cabbage","authors":"Gengxing Song, Xiaoli Tang, Chuanhong Liu, Jiaqi Zou, Shiyao Dong, Jie Ren, Hui Feng","doi":"10.1016/j.hpj.2024.03.009","DOIUrl":"https://doi.org/10.1016/j.hpj.2024.03.009","url":null,"abstract":"The primary function of cuticular wax is to prevent non-stomatal water loss, while the wax deficiency conferring a glossy appearance on plants is conductive to crop commodity qualities. We previously mapped a wax-deficient gene BrWax1 in a natural mutant ‘08A235-2’ by SSR marker, and predicted Bra013809 (BrWax1) as the candidate gene in Chinese cabbage (Brassica rapa L. ssp. pekinensis). In order to verifying the function of BrWax1, two allelic wax-crystal deficiency mutants wdm4 and wdm8 from an EMS mutagenesis population of Chinese cabbage were screened. wdm4 was applied to identify the mutant gene, with the finding that BraA01g015290.3C, the homologous of AT4G24510 (AtCER2), was the candidate gene. Bra013809 in Brara_Chiifu_V1.5 and BraA01g015290.3C in Brara_Chiifu_V3.0 were annotated as the same gene in Brassicaceae Database. A SNP (C to T) on BrWax1 in wdm4 resulted in a stopgain, and a SNP (G to A) on BrWax1 in wdm8 led to the deletion of 38 bases which caused a stopgain at the 190th amino acid. These results finally verified the function of BrWax1 in the wax biosynthesis. Our findings emphasize the crucial role of the BrWax1 gene in cuticular wax biosynthesis in Chinese cabbage and suggest its potential as a valuable genetic resource for breeding for glossy appearance.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142138521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Shortage of storage carbohydrates mainly determines seed abscission in Torreya grandis ‘Merrillii’","authors":"Tao Liu, Xiaolong Zhao, Guangxia Zhu, Caoliang Jin, Jingwei Yan, Jinwei Suo, Weiwu Yu, Yuanyuan Hu, Jiasheng Wu","doi":"10.1016/j.hpj.2023.10.007","DOIUrl":"https://doi.org/10.1016/j.hpj.2023.10.007","url":null,"abstract":"cv. Merrillii is a well-known nut in South China with high nutritional value. Severe premature seed abscission limits the industrial development of by causing serious economic losses. However, the physiological mechanisms of seed abscission in remain poorly understood. To gain insight into the relationships between carbohydrate status and seed abscission, three-year-old seed-bearing branches were taken as representative materials for the entire tree. Furthermore, the time course of changes in the photosynthetic rate and the non-structural carbohydrate (NSC) dynamics were monitored in the main sources (the one-year-old and two-year-old shoots), and the dry weight and NSC levels of sinks (the seeds, current female cone cluster, and current vegetative cluster) across all seed development stages were recorded. The cumulative seed abscission rate significantly increased, reaching 91.5% from 0 to 72 days after seed protrusion time (SPT). NSC levels in the main sources significantly decreased by 56%–79%, accompanied by a significantly increased photosynthesis rate of 17.1%–49.1% during that period and increased NSC levels in the three sinks. The gene expression level of cell wall invertase () was significantly correlated with sucrose, fructose, and glucose levels. The carbon storage capacity of the main sources significantly decreased from 6.03 to 3.14 mmol C · d, with a stable photosynthetic capacity, from 0 to 72 days after SPT, whereas the carbon demand of the three sinks showed a continuously increasing trend from 3.14 to 7.71 mmol C · d. In addition, sucrose supplementation significantly decreased the cumulative seed abscission rate. These results suggest that storage carbohydrates play a major role in the regulatory mechanism of seed abscission in . Our study provides a theoretical basis for improving yield through establishing a better carbon balance between sources and sinks using timely fertilization or proper pruning procedures.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142025163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ethylene-mediated resistance to bacterial canker in kiwifruit is suppressed by cool temperature","authors":"Zhiran Wu, Qianqian Dang, Shuni Ouyang, Wei Liu, Lili Huang","doi":"10.1016/j.hpj.2024.03.008","DOIUrl":"https://doi.org/10.1016/j.hpj.2024.03.008","url":null,"abstract":"Ambient temperature affects the occurrence and prevalence of plant disease. Most bacterial diseases are damaging at high temperatures. However, kiwifruit bacterial canker caused by pv. () has been found to be prevalent at relatively cool temperatures, and it is unclear how ambient temperature affects the development of kiwifruit bacterial canker. In this study, basal resistance to was suppressed in kiwifruit at cool growth temperature (16 °C) compared with at normal temperature (24 °C). In addition, RNA sequence analysis and ethylene content assessment indicated that ethylene modulated kiwifruit resistance to at normal growth temperature and that cool temperature inhibited ethylene accumulation and -induced activation of the ethylene signaling pathway in kiwifruit. Virus-mediated silencing of the kiwifruit ethylene signaling gene suppressed kiwifruit resistance to at normal growth temperature. Exogenous application of ethylene inhibitor 1-methylcyclopropene eliminated the difference in kiwifruit resistance to at 16 and 24 °C. Exogenous application of ethylene analogues ethephon induced resistance to in kiwifruit. In conclusion, cool temperatures impair basal resistance to by reducing the activation of ethylene biosynthesis and signaling in kiwifruit. The results provide clues for new strategies to control plant diseases in a context of global environmental change.","PeriodicalId":13178,"journal":{"name":"Horticultural Plant Journal","volume":null,"pages":null},"PeriodicalIF":5.7,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142090520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}