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学者姓名：陈文滨
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Abstract ：
研究生仍处于人生的试验和探索阶段，他们对自身发展的认知状况对高校人才培养策略的选择具有重要的参考意义。连续三年在福建农林大学农科相关专业研究生开展对自身发展认知相关情况的问卷调查结果显示，农科研究生对自身发展前景的认识较乐观，对导师、辅导员在有关指导帮助上有较高的期待，大部分研究生期待学校提供学习、就业方面的帮助，部分研究生缺乏参与学生社团和活动的兴趣，超过半数研究生希望选好职业再就业，他们对未来首选就业方向以机关、事业单位为主。基于研究结果，提出寻求学习创新与缓解压力的平衡、注重专业技能与综合素质的提高、抓好需求导向与培养目标的统一、推动发展规划与价值引领的融合等对策。
Keyword ：
农业 农业 发展认知 发展认知 研究生 研究生 问卷调查 问卷调查
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| GB/T 7714 | 陈文滨 . 农科研究生发展认知状况的调查与分析——以福建农林大学为例 [J]. | 中国高校科技 , 2025 , 5 (07) : 33-37 . |
| MLA | 陈文滨 . "农科研究生发展认知状况的调查与分析——以福建农林大学为例" . | 中国高校科技 5 . 07 (2025) : 33-37 . |
| APA | 陈文滨 . 农科研究生发展认知状况的调查与分析——以福建农林大学为例 . | 中国高校科技 , 2025 , 5 (07) , 33-37 . |
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高校关工委在大学生思政教育工作中具有不可替代的优势，农林高校作为孕育现代农业人才的基地，应因地制宜构建大学生思政教育与关工委工作高效融合的工作体系，积极发挥“五老”育人作用，将农林学子培养成为忠于党和国家、积极服务“三农”的新型农林人才。过去一年，福建农林大学植物保护学院积极开展大学生思政教育与关工委工作融合的探究与实践，在思政教育、实践育人等方面取得成效，在培养知农爱农兴农人才方面发挥了积极作用。
Keyword ：
关工委 关工委 农林高校 农林高校 思政教育 思政教育
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| GB/T 7714 | 林明 , 陈文滨 , 黄剑峰 et al. 大学生思政教育与关工委工作融合的探究与实践——以福建农林大学植物保护学院为例 [J]. | 求贤 , 2024 , 2 (11) : 46-47 . |
| MLA | 林明 et al. "大学生思政教育与关工委工作融合的探究与实践——以福建农林大学植物保护学院为例" . | 求贤 2 . 11 (2024) : 46-47 . |
| APA | 林明 , 陈文滨 , 黄剑峰 , 林丽 . 大学生思政教育与关工委工作融合的探究与实践——以福建农林大学植物保护学院为例 . | 求贤 , 2024 , 2 (11) , 46-47 . |
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In the present work, a novel sample preparation method, micro salting-out assisted matrix solid-phase dispersion (mu-SOA-MSPD), was developed for the determination of bisphenol A (BPA) and bisphenol B (BPB) contaminants in bee pollen. The proposed method was designed to combine two classical sample preparation methodologies, matrix solid-phase dispersion (MSPD) and homogenous liquid-liquid extraction (HLLE), to simplify and speed-up the preparation process. Parameters of mu-SOA-MSPD were systematically investigated, and results indicated the significant effect of salt and ACN-H2O extractant on the signal response of analytes. In addition, excellent clean-up ability in removing matrix components was observed when primary secondary amine (PSA) sorbent was introduced into the blending operation. The developed method was fully validated, and the limits of detection for BPA and BPB were 20 mu g/kg and 30 mu g/kg, respectively. Average recoveries and precisions were ranged from 83.03% to 94.64% and 1.76% to 5.45%, respectively. This is the first report on the analysis of bisphenol contaminants in bee pollen sample, and also on the combination of MSPD and HLLE. The present method might provide a new strategy for simple and fast sample preparation of solid and semi-solid samples.
Keyword ：
bee pollen bee pollen bisphenol bisphenol homogenous liquid-liquid extraction homogenous liquid-liquid extraction matrix solid-phase dispersion matrix solid-phase dispersion salting-out salting-out sample preparation sample preparation
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| GB/T 7714 | Zhang, Jianing , Yu, Fengjie , Tao, Yunmin et al. Micro Salting-Out Assisted Matrix Solid-Phase Dispersion: A Simple and Fast Sample Preparation Method for the Analysis of Bisphenol Contaminants in Bee Pollen [J]. | MOLECULES , 2021 , 26 (8) . |
| MLA | Zhang, Jianing et al. "Micro Salting-Out Assisted Matrix Solid-Phase Dispersion: A Simple and Fast Sample Preparation Method for the Analysis of Bisphenol Contaminants in Bee Pollen" . | MOLECULES 26 . 8 (2021) . |
| APA | Zhang, Jianing , Yu, Fengjie , Tao, Yunmin , Du, Chunping , Yang, Wenchao , Chen, Wenbin et al. Micro Salting-Out Assisted Matrix Solid-Phase Dispersion: A Simple and Fast Sample Preparation Method for the Analysis of Bisphenol Contaminants in Bee Pollen . | MOLECULES , 2021 , 26 (8) . |
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In response to insect pest herbivory, plants can generate volatile components that may serve multiple roles as communication signals and defence agents in a multitrophic context. In the present study, the volatile profiles of tobacco plants Nicotiana tabacum L., with and without infestation by sap-sucking aphids Myzus persicae Sulzer, were measured by gas chromatography-mass spectrometry (GC-MS). The results revealed that a total of 10 compounds were identified from healthy tobacco plants, and a total of 14 and 16 compounds were isolated from aphid-infested tobacco plants at 24 and 48 hours after infestation, respectively. Compared to intact tobacco plants, tridecane, 1h-3a,7-methanoazulene, tetradecane, pentadecane, hentriacontane, nonane, 1,8-nonadien-3-ol, heneicosane, sulfurous acid, limonene, cedrene and dichloro acetaldehyde were newly produced in aphid-infested tobacco plants, followed by five special components that only emitted from tobacco plants at 48 hours after aphid infestation, and were similar to aliphatic compounds. However, the abundance of aromatic compounds in infested tobacco plants was significantly reduced compared to intact plants. The science of HIPVs belongs to chemical ecology, which possess a powerful potential for exploiting effective and practical infochemical-based methods to regulate the population of natural enemies, and enhance the resistance of crops in an agricultural production system.
Keyword ：
aphid aphid GC-MS GC-MS indirect defense indirect defense Nicotiana tabacum Nicotiana tabacum plant-insect interactions plant-insect interactions
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| GB/T 7714 | Song, Y. Z. , Guo, Y. Q. , Cai, P. M. et al. ALTERATION OF VOLATILE CHEMICAL COMPOSITION IN TOBACCO PLANTS DUE TO GREEN PEACH APHID (MYZUS PERSICAE SULZER) (HEMIPTERA: APHIDIDAE) FEEDING [J]. | APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH , 2021 , 19 (1) : 159-169 . |
| MLA | Song, Y. Z. et al. "ALTERATION OF VOLATILE CHEMICAL COMPOSITION IN TOBACCO PLANTS DUE TO GREEN PEACH APHID (MYZUS PERSICAE SULZER) (HEMIPTERA: APHIDIDAE) FEEDING" . | APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 19 . 1 (2021) : 159-169 . |
| APA | Song, Y. Z. , Guo, Y. Q. , Cai, P. M. , Chen, W. B. , Liu, C. M. . ALTERATION OF VOLATILE CHEMICAL COMPOSITION IN TOBACCO PLANTS DUE TO GREEN PEACH APHID (MYZUS PERSICAE SULZER) (HEMIPTERA: APHIDIDAE) FEEDING . | APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH , 2021 , 19 (1) , 159-169 . |
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Neonicotinoid pesticides are widely applied for controlling pests in a variety of agriculture crops. Due to the systemic distribution in plants, neonicotinoid pesticides have been found in nectar and pollen, which are the main source of food for the important pollinator honeybee. The risk of neonicotinoid residues in honeybee products and honeybee has caused great attention since their impacts on the environment, ecology, and food safety issues. These concerns require the accurate and sensitive determination of neonicotinoids and their metabolites in the honeybee products and honeybee. Since the trace residue level of neonicotinoid and the complexity of the samples, analysis of neonicotinoid targets in these important matrices is still a great challenge. The present review provides general overview of analytical methods for the determination of neonicotinoid pesticides and their metabolites in honeybee products and honeybee.
Keyword ：
Aeonicotinoid Aeonicotinoid honeybee honeybee honeybee products honeybee products pesticide pesticide residue residue
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| GB/T 7714 | Tu, Xijuan , Chen, Wenbin . Overview of Analytical Methods for the Determination of Neonicotinoid Pesticides in Honeybee Products and Honeybee [J]. | CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY , 2020 , 51 (4) : 329-338 . |
| MLA | Tu, Xijuan et al. "Overview of Analytical Methods for the Determination of Neonicotinoid Pesticides in Honeybee Products and Honeybee" . | CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY 51 . 4 (2020) : 329-338 . |
| APA | Tu, Xijuan , Chen, Wenbin . Overview of Analytical Methods for the Determination of Neonicotinoid Pesticides in Honeybee Products and Honeybee . | CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY , 2020 , 51 (4) , 329-338 . |
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Ascorbic acid (AA) is one of the essential nutrients in bee pollen, however, it is unstable and likely to be oxidized. Generally, the oxidation form (dehydroascorbic acid (DHA)) is considered to have equivalent biological activity as the reduction form. Thus, determination of the total content of AA and DHA would be more accurate for the nutritional analysis of bee pollen. Here we present a simple, sensitive, and reliable method for the determination of AA, total ascorbic acids (TAA), and DHA in rape (Brassica campestris), lotus (Nelumbo nucifera), and camellia (Camellia japonica) bee pollen, which is based on ultrasonic extraction in metaphosphoric acid solution, and analysis using hydrophilic interaction liquid chromatography (HILIC)-ultraviolet detection. Analytical performance of the method was evaluated and validated, then the proposed method was successfully applied in twenty-one bee pollen samples. Results indicated that contents of AA were in the range of 17.54 to 94.01 mu g/g, 66.01 to 111.66 mu g/g, and 90.04 to 313.02 mu g/g for rape, lotus, and camellia bee pollen, respectively. In addition, percentages of DHA in TAA showed good intra-species consistency, with values of 13.7%, 16.5%, and 7.6% in rape, lotus, and camellia bee pollen, respectively. This is the first report on the discriminative determination between AA and DHA in bee pollen matrices. The proposed method would be valuable for the nutritional analysis of bee pollen.
Keyword ：
ascorbic acid ascorbic acid bee pollen bee pollen dehydroascorbic acid dehydroascorbic acid HILIC HILIC total ascorbic acids total ascorbic acids
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| GB/T 7714 | Zhu, Meifei , Tang, Jian , Tu, Xijuan et al. Determination of Ascorbic Acid, Total Ascorbic Acid, and Dehydroascorbic Acid in Bee Pollen Using Hydrophilic Interaction Liquid Chromatography-Ultraviolet Detection [J]. | MOLECULES , 2020 , 25 (23) . |
| MLA | Zhu, Meifei et al. "Determination of Ascorbic Acid, Total Ascorbic Acid, and Dehydroascorbic Acid in Bee Pollen Using Hydrophilic Interaction Liquid Chromatography-Ultraviolet Detection" . | MOLECULES 25 . 23 (2020) . |
| APA | Zhu, Meifei , Tang, Jian , Tu, Xijuan , Chen, Wenbin . Determination of Ascorbic Acid, Total Ascorbic Acid, and Dehydroascorbic Acid in Bee Pollen Using Hydrophilic Interaction Liquid Chromatography-Ultraviolet Detection . | MOLECULES , 2020 , 25 (23) . |
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As the main source of nutrients for the important pollinator honeybee, bee pollen is crucial for the health of the honeybee and the agro-ecosystem. In the present study, a new sample preparation procedure has been developed for the determination of neonicotinoid pesticides in bee pollen. The neonicotinoid pesticides were extracted using miniaturized salting-out assisted liquid-liquid extraction (mini-SALLE), followed by disposable pipette extraction (DPX) for the clean-up of analytes. Effects of DPX parameters on the clean-up performance were systematically investigated, including sorbent types (PSA, C18, and silica gel), mass of sorbent, loading modes, and elution conditions. In addition, the clean-up effect of classical dispersive solid-phase extraction (d-SPE) was compared with that of the DPX method. Results indicated that PSA-based DPX showed excellent clean-up ability for the high performance liquid chromatography (HPLC) analysis of neonicotinoid pesticides in bee pollen. The proposed DPX method was fully validated and demonstrated to provide the advantage of simple and rapid clean-up with low consumption of solvent. This is the first report of DPX method applied in bee pollen matrix, and would be valuable for the development of a fast sample preparation method for this challenging and important matrix.
Keyword ：
bee pollen bee pollen disposable pipette extraction disposable pipette extraction HPLC HPLC neonicotinoid pesticides neonicotinoid pesticides salting-out assisted liquid-liquid extraction salting-out assisted liquid-liquid extraction sample preparation sample preparation
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| GB/T 7714 | Tu, Xijuan , Chen, Wenbin . Miniaturized Salting-Out Assisted Liquid-Liquid Extraction Combined with Disposable Pipette Extraction for Fast Sample Preparation of Neonicotinoid Pesticides in Bee Pollen [J]. | MOLECULES , 2020 , 25 (23) . |
| MLA | Tu, Xijuan et al. "Miniaturized Salting-Out Assisted Liquid-Liquid Extraction Combined with Disposable Pipette Extraction for Fast Sample Preparation of Neonicotinoid Pesticides in Bee Pollen" . | MOLECULES 25 . 23 (2020) . |
| APA | Tu, Xijuan , Chen, Wenbin . Miniaturized Salting-Out Assisted Liquid-Liquid Extraction Combined with Disposable Pipette Extraction for Fast Sample Preparation of Neonicotinoid Pesticides in Bee Pollen . | MOLECULES , 2020 , 25 (23) . |
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The use of nectar-providing plants to nourish natural enemies of pest species has become a widely-used approach in conservation biological control to reduce pest damage without the indiscriminate use of insecticides. Choice of plant species is crucial to maximize benefits, but suitable species are yet to be identified for many important crop-pest systems. Here we explored the suitability of three candidate nectar plants for use in brassica vegetables to suppress the globally significant pest, Plutella xylostella L. (Lepidoptera: Plutellidae), using the widely-distributed parasitoid, Cotesia vestalis (Haliday) (Hymenoptera: Braconidae). Volatiles of alyssum (Lobularia maritima (L.) Desv) (Brassicaceae) were attractive to the parasitoid and access to flowering shoots increased adult longevity and realized fecundity of C. vestalis. Moreover, adult diamondback moth derived no benefit from this flower. In contrast, buckwheat (Fagopyrum esculentum Moench) (Polygonaceae), a species widely used in conservation biological control in other systems, increased the longevity and fecundity of both pest and parasitoid, rendering it less suitable. A third plant, heronsbill (Portulaca grandiflora Hook.) (Portulacaceae) denied benefit to the pest and promoted longevity of the parasitoid under no-choice conditions but did not improve fecundity and was repellent to female parasitoids under choice conditions. The contrasting effects of this set of plants illustrate the need to test multiple response variables and effects on both pest and natural enemy when seeking optimal nectar plants for use in a novel conservation biological control system.
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| GB/T 7714 | Chen, Yanting , Mao, Jun , Reynolds, Olivia L. et al. Alyssum (Lobularia maritima) selectively attracts and enhances the performance of Cotesia vestalis, a parasitoid of Plutella xylostella [J]. | SCIENTIFIC REPORTS , 2020 , 10 (1) . |
| MLA | Chen, Yanting et al. "Alyssum (Lobularia maritima) selectively attracts and enhances the performance of Cotesia vestalis, a parasitoid of Plutella xylostella" . | SCIENTIFIC REPORTS 10 . 1 (2020) . |
| APA | Chen, Yanting , Mao, Jun , Reynolds, Olivia L. , Chen, Wenbin , He, Weiyi , You, Minsheng et al. Alyssum (Lobularia maritima) selectively attracts and enhances the performance of Cotesia vestalis, a parasitoid of Plutella xylostella . | SCIENTIFIC REPORTS , 2020 , 10 (1) . |
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A parasitoid's decision to reject or accept a potential host is fundamental to its fitness. Superparasitism, in which more than one egg of a given parasitoid species can deposit in a single host, is usually considered sub-optimal in systems where the host is able to support the development of only a single parasitoid. It follows that selection pressure may drive the capacity for parasitoids to recognize parasitized hosts, especially if there is a fitness cost of superparasitism. Here, we used microsatellite studies of two distinct populations of Cotesia vestalis to demonstrate that an egg laid into a diamondback moth (Plutella xylostella) larva that was parasitized by a conspecific parasitoid 10min, 2 or 6h previously was as likely to develop and emerge successfully as was the first-laid egg. Consistent with this, a naive parasitoid encountering its first host was equally likely to accept a healthy larva as one parasitized 10min prior, though handling time of parasitized hosts was extended. For second and third host encounters, parasitized hosts were less readily accepted than healthy larvae. If 12h elapsed between parasitism events, the second-laid egg was much less likely to develop. Discrimination between parasitized and healthy hosts was evident when females were allowed physical contact with hosts, and healthy hosts were rendered less acceptable by manual injection of parasitoid venom into their hemolymph. Collectively, these results show a limited capacity to discriminate parasitized from healthy larvae despite a viability cost associated with failing to avoid superparasitism.
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| GB/T 7714 | Chen, Wen-bin , Vasseur, Liette , Zhang, Shuai-qi et al. Mechanism and consequences for avoidance of superparasitism in the solitary parasitoid Cotesia vestalis [J]. | SCIENTIFIC REPORTS , 2020 , 10 (1) . |
| MLA | Chen, Wen-bin et al. "Mechanism and consequences for avoidance of superparasitism in the solitary parasitoid Cotesia vestalis" . | SCIENTIFIC REPORTS 10 . 1 (2020) . |
| APA | Chen, Wen-bin , Vasseur, Liette , Zhang, Shuai-qi , Zhang, Han-fang , Mao, Jun , Liu, Tian-sheng et al. Mechanism and consequences for avoidance of superparasitism in the solitary parasitoid Cotesia vestalis . | SCIENTIFIC REPORTS , 2020 , 10 (1) . |
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The diamondback moth, Plutella xylostella is a cosmopolitan pest that has evolved resistance to all classes of insecticide, and costs the world economy an estimated US $4-5 billion annually. We analyse patterns of variation among 532P. xylostella genomes, representing a worldwide sample of 114 populations. We find evidence that suggests South America is the geographical area of origin of this species, challenging earlier hypotheses of an Old-World origin. Our analysis indicates that Plutella xylostella has experienced three major expansions across the world, mainly facilitated by European colonization and global trade. We identify genomic signatures of selection in genes related to metabolic and signaling pathways that could be evidence of environmental adaptation. This evolutionary history of P. xylostella provides insights into transoceanic movements that have enabled it to become a worldwide pest. The diamondback moth, Plutella xylostella is a cosmopolitan agricultural pest. By analyzing 532 genomes from 114 populations around the world, the authors find evidence supporting a South American origin of this moth, and look for signatures of positive selection.
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| GB/T 7714 | You, Minsheng , Ke, Fushi , You, Shijun et al. Variation among 532 genomes unveils the origin and evolutionary history of a global insect herbivore [J]. | NATURE COMMUNICATIONS , 2020 , 11 (1) . |
| MLA | You, Minsheng et al. "Variation among 532 genomes unveils the origin and evolutionary history of a global insect herbivore" . | NATURE COMMUNICATIONS 11 . 1 (2020) . |
| APA | You, Minsheng , Ke, Fushi , You, Shijun , Wu, Zhangyan , Liu, Qingfeng , He, Weiyi et al. Variation among 532 genomes unveils the origin and evolutionary history of a global insect herbivore . | NATURE COMMUNICATIONS , 2020 , 11 (1) . |
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