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学者姓名：林文雄
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Abstract ：
Rice straw return is a crucial practice for recycling organic matter in agricultural systems, but long-term incorporation can lead to recalcitrant carbon (C) accumulation, suppress nutrient release, and inhibit microbial metabolism, thereby reducing soil nutrient availability and crop productivity. Lime and decomposing agents are common supplementary measures, yet their rhizosphere microbiome-mediated mechanisms remain poorly understood. Here, we conducted a field study on a long-term tobacco-rice rotation straw return platform in Southern China (established 2003) during 2020-2021, including straw removal (RM), conventional straw return (SR), and ecological enhancement treatments (SR + L: lime; SR + A: decomposing agent). We evaluated crop productivity, soil nutrient availability, and microbial nutrient acquisition, and profiled rhizosphere microbial responses during the tobacco season using high-throughput sequencing. RM and SR showed no significant difference in yields, whereas SR suppressed soil C and nitrogen (N) availability and reduced tobacco dry matter and N accumulation. In contrast, SR + L and SR + A enhanced rhizosphere nutrient acquisition: SR + L increased Nacquiring enzyme activities by 29.6-35.7 %, and SR + A increased C-acquiring activities by 35.3-49.4 %. Both treatments improved soil carbon and nitrogen availability in the tobacco season by 5.6-8.4 % and 1.5-1.7 %, and in the rice season by 4.5-5.8 % and 1.6-1.9 %, while also enhancing phosphorus (P) availability, alleviating microbial carbon and nitrogen limitation, and increasing tobacco and rice yields by 16.5 % and 4.2 %, respectively. Under SR, key rhizosphere microbial communities exhibited inhibited tricarboxylic acid cycle, glycolysis, and N and P transformation pathways, explaining reduced nutrient availability and crop productivity. Ecological enhancement activated metabolic pathways, optimized fungal communities, promoted saprotrophic fungi, and suppressed pathogens, achieving multi-pathway, multi-element functional integration that improved soil ecological function and system stability, while identifying the core species Acidothermus, which was significantly positively correlated with nutrient availability. These findings reveal the coupled mechanisms of nutrient limitation and microbial functional impairment under long-term straw return and highlight the pivotal roles of keystone microbial communities and core species in ecological restoration and yield improvement, providing a theoretical basis and practical guidance for optimized straw return management and precise ecological interventions.
Keyword ：
Crop rotation pattern Crop rotation pattern Microbial function Microbial function Nutrient availability Nutrient availability Straw return Straw return
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| GB/T 7714 | Zhang, Bianhong , Li, Rikun , Chen, Zhicheng et al. Optimizing soil microbial functions under long-term straw return enhances nutrient acquisition, thereby improving nutrient availability and crop productivity in tobacco-rice rotation systems of southern China [J]. | AGRICULTURE ECOSYSTEMS & ENVIRONMENT , 2026 , 397 . |
| MLA | Zhang, Bianhong et al. "Optimizing soil microbial functions under long-term straw return enhances nutrient acquisition, thereby improving nutrient availability and crop productivity in tobacco-rice rotation systems of southern China" . | AGRICULTURE ECOSYSTEMS & ENVIRONMENT 397 (2026) . |
| APA | Zhang, Bianhong , Li, Rikun , Chen, Zhicheng , Zeng, Chunli , Liao, Songquan , Liu, Yazhou et al. Optimizing soil microbial functions under long-term straw return enhances nutrient acquisition, thereby improving nutrient availability and crop productivity in tobacco-rice rotation systems of southern China . | AGRICULTURE ECOSYSTEMS & ENVIRONMENT , 2026 , 397 . |
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Context: Ratoon rice relies on stubble axillary buds for secondary harvesting, but mechanical harvesting damages stubbles, while improper water and nitrogen management exacerbates nitrogen loss and yield instability. Objective: To alleviate rolling damage and improve the efficiency of bud-promoting fertilizer (BPF) in machineharvested low stubble ratoon rice (MHLR), crop management strategies were explored through yield formation and nitrogen loss assessments. Methods: A two-year, three-factor split-split plot experiment was conducted. Main plots were soil drying degree (Heavy drying, HD; Light drying, LD), subplots were main crop nitrogen management (Postponed nitrogen application; Traditional nitrogen), and sub-subplots were BPF rates (0, 45, 90 kg N ha-1). Results: Compared to traditional nitrogen application, postponed nitrogen application boosted root surface area (RSA) by 6.43 % and post - anthesis dry matter by 9.1 %, and increased main crop yield by 3.59 %. Postponed nitrogen application lessened dependence on BPF. Under PNN0 (HD, postponed nitrogen, 0 kg N ha-1 BPF), stubble quality and ratoon ability in the non - rolling zone did not decline significantly compared to NN90 (HD, traditional nitrogen, 90 kg N ha-1 BPF). Postponed nitrogen application enhanced the non - rolling zone' s ratoon yield by 6.18 %. In wet grain-filling years, HD improved the rolling zone' s ratoon crop yield by 36.31 %. BPF increased ratoon crop yield, but higher rates provided no further significant gains and even significantly increased total nitrogen losses. Notably, PNN0 achieved an annual yield comparable to that of NN90. Compared with NN90, PNN0 significantly reduced annual cumulative ammonia volatilization (31.11 %), N2O emissions (35.01 %), and nitrogen leaching loss (21.46 %). Results from the 1 5N fertilizer tracing indicated that, in comparison to NN90, PNN0 significantly enhanced the proportion of 1 5N fertilizer accumulated in plants by 21.20% and reduced the proportion of 1 5N fertilizer loss by 25.92%. Conclusion: Within MHLR systems, postponed nitrogen application combined with heavy soil drying and no BPF stabilized annual yield while minimizing nitrogen losses.
Keyword ：
Mechanized harvesting Mechanized harvesting Nitrogen losses Nitrogen losses Ratoon rice Ratoon rice Yield Yield
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| GB/T 7714 | Lan, Chaojie , Xu, Hailong , Qin, Bin et al. Optimizing water and nitrogen management to balance yield and nitrogen loss in mechanically harvested low-stubble ratoon rice [J]. | FIELD CROPS RESEARCH , 2026 , 336 . |
| MLA | Lan, Chaojie et al. "Optimizing water and nitrogen management to balance yield and nitrogen loss in mechanically harvested low-stubble ratoon rice" . | FIELD CROPS RESEARCH 336 (2026) . |
| APA | Lan, Chaojie , Xu, Hailong , Qin, Bin , Li, Jinying , Zhang, Bianhong , Zou, Jingnan et al. Optimizing water and nitrogen management to balance yield and nitrogen loss in mechanically harvested low-stubble ratoon rice . | FIELD CROPS RESEARCH , 2026 , 336 . |
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The root is one of the most important organs that determines the final grain yield in rice. Auxin is essential for root development in plants. Rice auxin response factor7 (OsARF7), belonging to the ARF family, is a key regulator of root development. Here, we show that OsARF7 positively regulates root development via auxin signaling. The osarf7 mutants display a significant decrease in the root number, adventitious root (AR) number and length, and primary root (PR) length, compared with the wild-type. Exogenous NAA treatment significantly suppresses PR length in osarf7 mutants, OsARF7-OE lines, and its wild-type, does not affect the root number of osarf7 mutants, but suppresses the biomass of osarf7 mutants. At the molecular level, OsARF7 is preferentially expressed in the culm, root, and leaf, especially highly expressed in the tips of the PR, AR, root pericycle, and lateral root (LR) primordia; meanwhile, OsARF7 expression is significantly enhanced by exogenous NAA treatment, suggesting that the positive regulatory role of OsARF7 on root development is based on auxin signaling. A series of biochemical and genetic analyses demonstrate that OsARF7 functions upstream of OsCRL1 and acts downstream of OsMADS25 to regulate root development via auxin signaling. To conclude, OsARF7 is a key positive regulatory factor that regulates root development by activating the expression of OsCRL1 via auxin signaling, by which, OsMADS25 positively mediates OsARF7 expression in rice. This work provides valuable insight into the regulatory mechanism controlling root development and a genetic resource for the molecular improvement of root architecture.
Keyword ：
Auxin signaling Auxin signaling OsARF7 OsARF7 OsCRL1 OsCRL1 Rice Rice Root development Root development
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| GB/T 7714 | Sun, Congying , Fan, Kai , Wang, Xin et al. The involvement of auxin response factor OsARF7 in positively regulating root development by mediating the expression of OsCRL1 in rice (Oryza sativa L.) [J]. | PLANT MOLECULAR BIOLOGY , 2025 , 115 (2) . |
| MLA | Sun, Congying et al. "The involvement of auxin response factor OsARF7 in positively regulating root development by mediating the expression of OsCRL1 in rice (Oryza sativa L.)" . | PLANT MOLECULAR BIOLOGY 115 . 2 (2025) . |
| APA | Sun, Congying , Fan, Kai , Wang, Xin , Liu, Honghai , Guo, Nuoping , Liu, Wanyu et al. The involvement of auxin response factor OsARF7 in positively regulating root development by mediating the expression of OsCRL1 in rice (Oryza sativa L.) . | PLANT MOLECULAR BIOLOGY , 2025 , 115 (2) . |
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This study reveals a dual defense role of odorant-binding protein OBP3 in Spodoptera litura, combing direct insecticide sequestration and stress-responsive transcriptional regulation. We found stage-specific OBP3 enrichment in larval chemosensory tissues (head/integument), with 2.51 to 16.56-fold upregulation following exposure to pyrethroids and GABAergics. Functional validation showed RNAi suppression increased insecticide susceptibility by 20-30.67%, while heterologous bacterial expression boosted tolerance over 3-fold. Fluorescence competitive binding assays demonstrated preferential affinity for fipronil/indoxacarb (K i = 7.58-9.27 mu M), over pyrethroids (K i = 19.79-28.91 mu M). Structural analyses uncovered OBP3 ' s multispecific binding architecture, employing conserved aromatic (Phe114/Phe127) and polar (Arg75) residues to sequester GABAergics. Transcriptional regulation studies identified CncC/MafK and AhR/ARNT as key drivers of insecticide-responsive OBP3 expression, elevating promoter activity by 1.84- and 1.71-fold, respectively. These findings establish olfactory proteins as frontline resistance mediators and propose targeted pest control through disrupting OBP3 ' s ligand-binding pocket or inhibiting defense regulatory network.
Keyword ：
insecticide resistance insecticide resistance odorant-binding protein odorant-binding protein sequestration sequestration Spodopteralitura Spodopteralitura transcriptional regulation transcriptional regulation
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| GB/T 7714 | Deng, Mengqing , Lin, Ling , Lin, Wenxiong et al. Structural and Transcriptional Plasticity of OBP3 Confers Insecticide Adaptation in Spodoptera litura [J]. | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 2025 , 73 (31) : 19340-19352 . |
| MLA | Deng, Mengqing et al. "Structural and Transcriptional Plasticity of OBP3 Confers Insecticide Adaptation in Spodoptera litura" . | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 73 . 31 (2025) : 19340-19352 . |
| APA | Deng, Mengqing , Lin, Ling , Lin, Wenxiong , Lin, Libin , Lu, Kai . Structural and Transcriptional Plasticity of OBP3 Confers Insecticide Adaptation in Spodoptera litura . | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY , 2025 , 73 (31) , 19340-19352 . |
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Evidence suggests that the metabolism of inositol and its derivatives may be involved in various biological processes including salt tolerance, but there has been limited understanding. Ectopic expression of Gs5PTase8, an inositol polyphosphate 5-phosphatase cloned from wild soybean (Glycine soja), significantly enhanced salt tolerance in cultivated soybean (Glycine max). In this follow up study, the overexpression of Gs5PTase8 was shown to improve salt tolerance in transgenic Arabidopsis thaliana, soybean hairy roots and composite plants, by preventing sodium (Na+) accumulation and maintaining lower sodium/potassium (Na+/K+) ratios in plants under salt stress. Additionally, the interactions between Gs5PTase8 and its substrate, inositol 1,4,5-trisphosphate (IP3), were investigated for their role in enhancing salt tolerance. Overexpressing Gs5PTase8 reduced IP3 contents, probably due to its 5-phosphatase activity. Moreover, external supplementation of IP3 could restore the Na+ accumulation in the Gs5PTase8-overexpressing tobacco BY-2 cells experiencing salt stress. The proteomic data obtained by data-independent acquisition implied that the degradation of IP3 or phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2) by Gs5PTase8 may maintain the ion homoeostasis of plants under salt stress by influencing the cytosolic calcium (Ca2+) signalling and the salt overly sensitive pathways.
Keyword ：
calcium (Ca2+) signalling calcium (Ca2+) signalling inositol 1,4,5-trisphosphate (IP3) inositol 1,4,5-trisphosphate (IP3) inositol polyphosphate 5-phosphatase (5PTase) inositol polyphosphate 5-phosphatase (5PTase) salt overly sensitive (SOS) salt overly sensitive (SOS) salt tolerance salt tolerance sodium (Na plus ) accumulation sodium (Na plus ) accumulation soybean soybean
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| GB/T 7714 | Jia, Qi , Chen, Yuan , Kong, Defeng et al. Soybean Inositol Polyphosphate 5-Phosphatase 8 Confers Salt Tolerance by Reducing Sodium Influx Through Inositol 1,4,5-Trisphosphate Signalling [J]. | PLANT CELL AND ENVIRONMENT , 2025 . |
| MLA | Jia, Qi et al. "Soybean Inositol Polyphosphate 5-Phosphatase 8 Confers Salt Tolerance by Reducing Sodium Influx Through Inositol 1,4,5-Trisphosphate Signalling" . | PLANT CELL AND ENVIRONMENT (2025) . |
| APA | Jia, Qi , Chen, Yuan , Kong, Defeng , Fan, Hanyu , Sun, Song , Liu, Yuhang et al. Soybean Inositol Polyphosphate 5-Phosphatase 8 Confers Salt Tolerance by Reducing Sodium Influx Through Inositol 1,4,5-Trisphosphate Signalling . | PLANT CELL AND ENVIRONMENT , 2025 . |
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Polyphenol oxidase (PPO) oxidizes polyphenols, causing browning in tobacco (Nicotiana tabacum L.) leaves during roasting, which reduces their quality and commercial value. In this study, 13 NtPPO genes were identified through genome mining, and their bioinformatic analyses were performed, including gene structure, protein structure, and physicochemical properties. Tissue-specific expression analysis found that the NtPPO genes were substantially expressed in leaves, whereas NtPPO9 and NtPPO10 were also highly expressed in flowers. During leaf growth, NtPPO1, 3, 5, 6, and 7 expression levels changed dramatically, whereas NtPPO2, 9, 10, and 13 expression patterns remained steady. Notably, NtPPO1 displayed the highest expression levels during the maturity stage of tobacco leaves. Subcellular localization revealed that NtPPO1, 6, 9, and 12 were primarily distributed in chloroplasts. KO-87 was generated through CRISPR/Cas9 technology, including mutations in the NtPPO1, 2, 4, 6, 8, 9, 11, 12, and 13 genes. KO-87 exhibits similar growth to the wild-type, but with decreased PPO activity in leaves and browning levels after roasting. Metabolomics analysis indicated that polyphenol metabolites were significantly upregulated, while quinone metabolites were significantly downregulated in the leaves of mutant plants. This study systematically explored the functions of NtPPO genes, providing preliminary insights into their key roles in the browning process of tobacco leaves. These findings offer new research directions and potential solutions for addressing the browning problem during tobacco leaf roasting.
Keyword ：
Browning of tobacco leaves Browning of tobacco leaves CRISPR/Cas9 CRISPR/Cas9 NtPPOs NtPPOs Tobacco Tobacco
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| GB/T 7714 | Zhang, Shixu , Lin, Yingchao , Zeng, Xinhai et al. Genome-wide characterization of polyphenol oxidase (PPO) gene family in tobacco and the molecular improvement of browning reaction for K326 tobacco leaves [J]. | INDUSTRIAL CROPS AND PRODUCTS , 2025 , 235 . |
| MLA | Zhang, Shixu et al. "Genome-wide characterization of polyphenol oxidase (PPO) gene family in tobacco and the molecular improvement of browning reaction for K326 tobacco leaves" . | INDUSTRIAL CROPS AND PRODUCTS 235 (2025) . |
| APA | Zhang, Shixu , Lin, Yingchao , Zeng, Xinhai , Liu, Guangju , Ye, Guixiang , Du, Changyang et al. Genome-wide characterization of polyphenol oxidase (PPO) gene family in tobacco and the molecular improvement of browning reaction for K326 tobacco leaves . | INDUSTRIAL CROPS AND PRODUCTS , 2025 , 235 . |
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Pseudostellaria heterophylla polysaccharide PF40 has shown potential in alleviating insulin resistance by modulating CD4(+) T cells in the intestinal tissue of rats with type 2 diabetes mellitus. To further elucidate the underlying mechanism, CD4(+) T cells were isolated from the intestinal tissue of rats treated with PF40 (P-T) and co-cultured with insulin-resistant (IR)-BNL CL.2 cells. Oxidative stress was assessed by measuring reactive oxygen species, malondialdehyde and superoxide dismutase activity, while apoptosis was evaluated by flow cytometry. Insulin sensitivity was examined by glucose uptake and consumption assays. Protein expression related to the PI3K/AKT pathway was determined by western blotting, and targeted energy metabolomics was performed to analyze glycolysis and the tricarboxylic acid cycle. P-T treatment reduced oxidative stress in IR-BNL CL.2 cells by reducing reactive oxygen species and malondialdehyde levels, while increasing superoxide dismutase activity. Additionally, P-T inhibited apoptosis and improved insulin sensitivity, as evidenced by the increased glucose uptake and consumption. Mechanistically, P-T decreased phosphorylated-insulin receptor substrate-1 expression, leading to activation of the PI3K/AKT signaling pathway, which enhanced glucose metabolism. Targeted energy metabolomics analysis further revealed that P-T regulated glycolysis and the tricarboxylic acid cycle, ameliorating energy metabolism dysfunction. Notably, the combined treatment of PF40 and metformin indicated potential synergistic effects. These findings highlight the critical role of intestinal CD4(+) T cells in PF40-mediated metabolic regulation, suggesting that targeted modulation of intestinal immune cell homeostasis may offer a promising strategy for the prevention and treatment of insulin resistance. acid cycle, ameliorating energy metabolism dysfunction. Notably, the combined treatment of PF40 and metformin indicated potential synergistic effects. These findings highlight the critical role of intestinal CD4+ T cells in PF40-mediated metabolic regulation, suggesting that targeted modulation of intestinal immune cell homeostasis may offer a promising strategy for the prevention and treatment of insulin resistance.
Keyword ：
CD4(+) T cells CD4(+) T cells insulin resistance insulin resistance polysaccharides polysaccharides Pseudostellaria heterophylla Pseudostellaria heterophylla
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| GB/T 7714 | Kan, Yongjun , Liu, Yingying , Huang, Yating et al. Intestinal CD4+ T cells treated with Pseudostellaria heterophylla polysaccharide improve insulin resistance in BNL CL.2 cells by modulating PI3K/AKT signaling and energy metabolism [J]. | MOLECULAR MEDICINE REPORTS , 2025 , 32 (6) . |
| MLA | Kan, Yongjun et al. "Intestinal CD4+ T cells treated with Pseudostellaria heterophylla polysaccharide improve insulin resistance in BNL CL.2 cells by modulating PI3K/AKT signaling and energy metabolism" . | MOLECULAR MEDICINE REPORTS 32 . 6 (2025) . |
| APA | Kan, Yongjun , Liu, Yingying , Huang, Yating , Zhao, Li , Chang, Jiang , Pang, Wensheng et al. Intestinal CD4+ T cells treated with Pseudostellaria heterophylla polysaccharide improve insulin resistance in BNL CL.2 cells by modulating PI3K/AKT signaling and energy metabolism . | MOLECULAR MEDICINE REPORTS , 2025 , 32 (6) . |
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The ratoon rice cultivation system exhibits high-yield and low-emission characteristics, with carbon (C) sequestration and emissions in paddy fields being influenced by rhizosphere microorganisms. However, the relationship between these effects and microbial nutritional strategies remains unclear. This study utilized four rice varieties with distinct growth durations as materials to analyze the effects and mechanisms of yield formation, rhizosphere microbial dynamics, and net ecosystem carbon budget (NECB) in the main crop (MC), ratoon season rice (RSR), and single mid-late rice (LR) during 2023-2024. Results showed that the daily average yield of ratoon rice (MC+RSR) increased by 77.65 %-86.82 % compared to LR. Analysis of photosynthate allocation revealed that RSR exhibited 72.09 % and 77.35 % reductions in rhizodeposition compared to MC and LR, respectively. Analysis of microbial trophic strategies revealed a 55.54 % and 32.36 % increase in autotroph abundance in RSR relative to MC and LR. Investigation of greenhouse gas intensity (GHGI) and NECB confirmed that the ratoon rice system (MC+RSR) reduced its daily carbon emission index by 52.74 %-56.08 % compared to LR. The MC+RSR system acted as a carbon sink, sequestering 3.12-10.47 t CO2-eq ha-1 , whereas LR functioned as a carbon source, emitting 3.08-4.48 t CO2-eq ha-1 . Therefore, ratoon rice system extends the utilization period of light and thermal resources, enhances yield, and achieves carbon budget surplus. The increase in autotrophic bacteria and corresponding decrease in heterotrophic bacteria represent a critical rhizosphere microecological resilience response to soil carbon sequestration and emission reduction.
Keyword ：
Carbon balance surplus Carbon balance surplus Emission reduction Emission reduction Rhizosphere microecology Rhizosphere microecology Rice ratooning Rice ratooning
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| GB/T 7714 | Li, Jinying , Xu, Hailong , Qin, Bin et al. Mechanisms of high yield formation and carbon budget surplus in ratoon rice and its rhizosphere microecological responses [J]. | FIELD CROPS RESEARCH , 2025 , 333 . |
| MLA | Li, Jinying et al. "Mechanisms of high yield formation and carbon budget surplus in ratoon rice and its rhizosphere microecological responses" . | FIELD CROPS RESEARCH 333 (2025) . |
| APA | Li, Jinying , Xu, Hailong , Qin, Bin , Zhang, Bianhong , Chen, Mengying , Weng, Peiying et al. Mechanisms of high yield formation and carbon budget surplus in ratoon rice and its rhizosphere microecological responses . | FIELD CROPS RESEARCH , 2025 , 333 . |
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In response to the severe continuous cropping obstacles encountered during the cultivation of passion fruit, which leads to significant declines in yield and quality, as well as rampant pests and diseases, it is particularly important to explore strategies for mitigating these obstacles. The present study used the rhizosphere soil samples from one-year-old (FY, first-year cropping) and two-year-old (SY, second-year cropping) "Golden Passion Fruit" plants, along with soil from uncropped land (CK) as a control and the techniques such as high-throughput sequencing, qRT-PCR, and HPLC-MS to analyze the main physicochemical properties, phenolic acid content, and microbial community changes in the rhizosphere soil of passion fruit under different continuous cropping durations, the results indicated that the contents of total nitrogen, total phosphorus, available nitrogen, available phosphorus, available potassium, and organic matter in FY soil were significantly higher than those in SY soil, and the pH value of the FY soil was also significantly higher than that of SY soil. Additionally, compared with FY soil, the activities of polyphenol oxidase, peroxidase, urease, and invertase in SY soil were significantly reduced by 18.0%, 43.6%, 19.8%, and 45.5%, respectively. HPLC analysis revealed that the concentrations of syringic acid, vanillin, benzoic acid, and ferulic acid in the SY soil were significantly increased by 18.0%, 21.9%, 24.4%, and 21.1%, respectively, compared to those in the FY soil. qRT-PCR analysis showed that as the duration of continuous cropping increased, the total number of bacteria in the rhizosphere soil of passion fruit decreased by 9.37%, while the total number of fungi increased by 57.8%. High-throughput sequencing results demonstrated that at the genus level, the relative abundances of Acidothermus, Acidibacter, Bacillus, and Acidobacterium were significantly increased by38.0%, 56.3%, 34.3%, 77.3%. whereas the relative abundances of Rhizomicrobium, Nitrospira, Burkholderia, Sphingomonas, Gemmatimonas, Streptomyces, and Nocardioides were significantly lower 45.2%,59.3%,50.6%,89.1%,74.5%,82.7% in the SY soil, relative to those in the FY soil. In summary, as the duration of continuous cropping increases, the soil fertility, enzyme activity, pH value, and beneficial microbial content in the rhizosphere of passion fruit decrease significantly, while the contents of phenolic acids and pathogenic microorganisms increase significantly. The findings of this study provide a theoretical basis for further elucidating the formation mechanism and mitigation strategies of continuous cropping obstacles in passion fruit.
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| GB/T 7714 | Lin, Weiwei , Chen, Zhihan , Li, Zhaowei et al. Changes in enzyme activity and microbial community of rhizosphere soil under continuously monocultured Passiflora edulis treatment [J]. | PLOS ONE , 2025 , 20 (7) . |
| MLA | Lin, Weiwei et al. "Changes in enzyme activity and microbial community of rhizosphere soil under continuously monocultured Passiflora edulis treatment" . | PLOS ONE 20 . 7 (2025) . |
| APA | Lin, Weiwei , Chen, Zhihan , Li, Zhaowei , Lin, Wenxiong . Changes in enzyme activity and microbial community of rhizosphere soil under continuously monocultured Passiflora edulis treatment . | PLOS ONE , 2025 , 20 (7) . |
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再生稻种植是一种利用头季稻收获后的稻桩腋芽萌发成穗，实现二次收成的稻作模式，具有省种、省肥、省工、省时、米质优且对环境友好等优势，对保障粮食安全具有重要意义。针对机械收割条件下再生稻产量不稳定的现状，本文简述了再生稻发展历程及其产量潜力；分析了影响再生稻产量的关键内在因素（如品种类型及再生力）和外部环境条件（如水肥管理等农艺措施、稻桩质量及机收模式、病虫害防治等）；重点综述了机械收割条件下再生稻高产栽培技术，强调因地因情做好品种选用，根据光温水条件适时早播以保证安全齐穗，严格做好3次烤田，改良收割机具性能及优化作业路线以降低碾压损失，根据留桩高度动态调控促芽肥和促苗肥施用量，通过合理水肥运筹实现多穗与大穗协同增效。最后针对生产问题提出了抗碾压优质再生稻品种选育、水肥-微生物-根系生理协同调控网络解析及机收配套栽培技术体系优化等未来研究方向。
Keyword ：
产量 产量 再生力 再生力 再生稻 再生稻 机械收割 机械收割 栽培策略 栽培策略
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| GB/T 7714 | 林文芳 , 郭春林 , 兰超杰 et al. 机械收割条件下再生稻研究进展及栽培策略 [J]. | 浙江大学学报(农业与生命科学版) , 2025 , 51 (03) : 350-365 . |
| MLA | 林文芳 et al. "机械收割条件下再生稻研究进展及栽培策略" . | 浙江大学学报(农业与生命科学版) 51 . 03 (2025) : 350-365 . |
| APA | 林文芳 , 郭春林 , 兰超杰 , 谢粤斌 , 秦彬 , 詹国明 et al. 机械收割条件下再生稻研究进展及栽培策略 . | 浙江大学学报(农业与生命科学版) , 2025 , 51 (03) , 350-365 . |
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