V06-C05-S06 综合防治：甘蔗线虫与根部病害的策略目录与证据需求

综合防治（农业措施、生物防治、化学与物理控制）──目录与证据框架

导言

本小节定位为对甘蔗线虫与根部病害的综合防治（Integrated Pest Management, IPM）进行目录式规划，目标是提供一个可独立审核、便于汇编文献与实证数据的框架。下文以农业栽培背景、土壤与根际微生物调控、生物制剂、化学与物理处理等模块展开，并在每一模块后指出所需的实证证据类型与推荐的数据来源。[S7]

一、农业措施（栽培与田间管理）——目录要点

• 区域品种与轮作安排：将适应当地生态与机械化要求的品种纳入种植布局；在生产区层面规划作物序列以降低病原累积与连作障碍的风险（包括非寄主作物或间作方案的可能性）。[S5][S7]
• 种苗检疫与出圃处理：建立带病苗筛查、热水/热处理或其他经验证的种薹处理程序作为源头防控环节；并记录种薹来源、批次与检测结果以追溯。已知对某些病害，热水处理是常用的种薹处理方法，但对具体线虫或细根病害的标准化温度/时间参数需依据注册或试验数据确定并验证。[S1][S5]
• 土壤管理与耕作方式：包括耕作强度、土壤紧实管理、轮作休耕、排灌与灌溉策略等，以维护根系通气和减少病原条件有利期。土壤常规理化检测（如0–30 cm与30–60 cm层位）作为基线监测项应在方案中规定采样深度与频率。[S8]
• 有机质与基肥管理：采用经认证的生物有机肥、堆肥或腐熟废弃物改善土壤质量、促进有益微生物群落，并在长期监测中记录微生物群落响应、作物生长指标与病害发生率。已有研究示范生物有机肥可调节根际群落并影响病害发生，但其对特定线虫病理群的田间效果需专门实证。[S1][S3]

二、生物防治（微生物制剂与土壤改良）——目录要点

• 目标类群与候选制剂：以能影响根际微生物群落或直接拮抗病原的菌株为主，例如文献中常列举的Trichoderma、Bacillus、Pseudomonas等作为潜在候选；同时考虑复合制剂或基质（生物有机肥、载体）以提高根际定殖能力。已有分子与群落研究表明根际微生物能调控营养与抗逆性，但其田间稳定性需评估。[S1][S2]
• 应用形态与时机：种薹蘸种、苗床土壤拌施、苗期与成株期根际定点灌注或土壤表施等多种应用方式应被列入比较试验方案以判定最佳使用时机与剂量。现有研究强调根际定殖的限制与管理对疗效的重要性。[S1][S2]
• 协同营养土壤改良：与生物炭、蚯蚓堆肥等有机改良物的耦合应用可作为试验变量，需并行评估重金属、养分释放与温室气体等环境指标。文献提示生物炭与蚯蚓处理可改变有机物转化与土壤性质，建议纳入长期评价指标。[S3]

三、化学防治与登记要求——目录要点

• 现状与限制：化学农药长期用于土传病害防控，但其环境与非目标影响、抗药性风险需作为决策要素并在供证资料中体现。对于热水处理、某类杀菌剂或杀线虫剂的传统使用记录可作为历史背景，但具体化学品的合法使用范围、登记状态、浓度与施用方法必须依官方登记或同行评审试验数据核实。该类登记信息在本框架中被列为必需的外部验证资料。[S1]
• 应用准则：若引入化学手段，应明确：适应症（病原或症状）、剂量、施用时间窗、混配禁忌、安全间隔与个人防护要求（PPE），并在实施前完成毒性与残留风险评估以及对周边水体的缓冲措施。此类安全与登记细节需由监管档案或正式化学品说明书提供。待考证：具体获批药剂清单与标签说明需检索国家/地区农药登记数据库以确认。 [S1]

四、物理与田间卫生措施——目录要点

• 物理处理方法：包括但不限于热处理（热水或蒸汽）、地表覆膜（地温提升/日光消毒）、局部土壤消毒与机械移除病株等；针对不同病原的适用性与成本效益应通过对比试验确定。已有对某些病害使用热水处理作为来源控制的记载，但对线虫与根部复杂病害群的普适性与优化参数仍需试验支持。[S1]
• 田间卫生与栽后管理：病株及时拔除与无害化处理、作业工具与机具消毒制度、作物残茬的处理程序等应列入年度管理表并记录为可稽核的执行证据。实施效果需与病害动态监测数据对照评估。 [S5]

五、监测、阈值与决策支持——目录要点

• 监测指标：土壤中线虫计数（标准化取样与计数方法）、根系病变发生率、作物生长指标（株高、出苗率）、产量与质量最终指标、根际微生物群落描述（必要时采用高通量测序）。土壤采样深度与方法可参照已发表试验的标准化描述（例如0–30 cm与30–60 cm分层采样）。[S8][S2]
• 阈值建立：应依据地区性试验累积数据建立病害经济阈值与干预触发点；在证据不足时，将阈值设为研究目标并通过多点试验逐步校正。待考证：针对不同线虫种类或根部病原的经济阈值目前尚缺普适标准。 [S2][S8]

六、证据类型与优先来源（用于评审与编目）

• 现场田间对照试验（随机区组或完整区组设计），含多年重复、不同土壤与气候带的跨站验证；需公开试验方案与原始数据以便独立审计。待补：甘蔗线虫/根部病害的多站田间试验合成表尚缺。 [S8][S5]
• 温室或生物反应器试验，用于剂量响应、机理与根际定殖研究；搭配分子或群落学方法评估微生物介入的影响路径。已有研究提供根际微生物与生长关联的分子数据示例，可作为方法学参考。 [S2][S1]
• 农药/制剂登记档案与说明书，作为合规性与安全应用的权威来源；必须以国家或地区官方数据库（在线注册页面或PDF说明）为准。待考证：针对甘蔗线虫的已登记药剂清单需检索官方数据库确认。 [S1]
• 经济评价与长期效益研究，包括成本-收益、环境外部性估算与采用率研究；当前对不同防治措施长期成本效益的比较研究被列为资料缺口。 [S10]

七、实施流程（示例化步骤，不等同处方）

1. 基线调查：地块历史、土壤化学理化指标与现有病害谱的记录与采样（包含0–30/30–60 cm分层）以建立对照基线。[S8]

2. 小区试验：在典型代表地块进行生物制剂、农业措施与化学/物理处理的并列试验，设置重复与随机化，并采集病原学与作物表型数据。应同步保存样品以供后续分子分析。[S2][S1]

3. 中尺度验证：将有效处理在更大尺度及不同土壤/气候条件下复制，统计并比较长期效果与成本指标。[S5]

4. 上报登记与推广：对经验证有效且合规的技术，依据当地法规完成注册/备案并同步制定技术手册与安全操作要点。待考证：登记与推广步骤中必需的具体文件清单需依据各国监管要求确认。 [S5]

八、合规、环境与社会考量

• 把控化学防治的合规与环境影响、重视农户接受度与实施可行性，并在推广过程中考虑农机化作业条件与劳动力可用性等社会经济因素。对优先措施的选择应兼顾生物学有效性与农户采纳意愿。已有研究指出政策与农户采纳之间的互动影响推广成效。[S10][S5]

结语与文件化要求

本条目旨在为编撰甘蔗线虫与根部病害综合防治章节提供可审计的条目目录与证据清单；实际纳入编目与指南前，需按下述研究与验证项补齐缺失证据并经专家组逐项复核。 [S1][S2][S8]

来源资料

1. 来源网站：europepmc.org；原始文件名：Bio-Organic Fertilizer Modulates the Rhizosphere Microbiome to Enhance Sugarcane Growth and Suppress Smut Disease；原始链接：https://europepmc.org/articles/PMC12654690
2. 来源网站：europepmc.org；原始文件名：Rhizosphere microbiome dynamics and hormonal interactions regulating tiller development in sugarcane cultivars；原始链接：https://europepmc.org/articles/PMC13149797
3. 来源网站：europepmc.org；原始文件名：Synergistic Effects of Sugarcane Bagasse Biochar and Eisenia fetida Enhance Biogenic Stabilization of Sewage Sludge and Sugar Industry Waste Through Vermicomposting Modeling the spatial distribution of crop sequences at a large regional scale using land-cover survey data: A case from France New insight into the impact of biochar during vermi-stabilization of divergent biowastes: Literature synthesis and research pursuits Preincubation and vermicomposting of divergent biosolids exhibit vice versa multielements stoichiometry and earthworm physiology Pyrolytic temperatures impact lead sorption mechanisms by bagasse biochars An econometric analysis of major Chinese food crops: An empirical study Sugarcane bagasse biochars impact respiration and greenhouse gas emissions from a latosol The antibiotic activity and mechanisms of sugarcane (Saccharum officinarum L.) bagasse extract against food-borne pathogens Biotechnological potential of agro-industrial residues. I: Sugarcane bagasse Producti；原始链接：https://europepmc.org/articles/PMC13113537
4. 来源网站：europepmc.org；原始文件名：Mechanistic Insights into Pancreatic Lipase Inhibition by Sugarcane Polyphenols: A Structural and Kinetic Study Health policy and public health implications of obesity in China Health consequences of obesity and projected future obesity health burden in China Potential lipase inhibitor from underutilized part of Andrographis paniculata: Targeted isolation and mechanism of inhibition Orlistat for the long-term treatment of obesity Orlistat: A review of its use in the management of obesity Tannin fraction of pistachio green hull extract with pancreatic lipase inhibitory and antioxidant activity In-vitro functional efficacy of extracts from Phyllanthus emblica, Eucalyptus globulus, Tinospora cordifolia as pancreatic lipase inhibitor and source of anti-oxidant in goat meat nuggets Flowers of Allium cepa L. as Nutraceuticals: Phenolic Composition and Anti-Obesity and Antioxidant Effects in Caenorhabditis elegans Inhibition of pancreatic lipase by coffee leaves-derived polyphenols: A mechani；原始链接：https://europepmc.org/articles/PMC13164236
5. 来源网站：europepmc.org；原始文件名：Developing new sugarcane varieties suitable for mechanized production in China: principles, strategies and prospects In silico identification of sugarcane (Saccharum officinarum L.) genome encoded microRNAs targeting sugarcane bacilliform virus An overview of the development of mechanization harvesting technology for sugarcane in China Screening of candidate genes associated with brown stripe resistance in sugarcane via BSR-seq analysis Transgenic sugarcane with a cry1Ac gene exhibited better phenotypic traits and enhanced resistance against sugarcane borer Particle bombardment of the cry2A gene cassette induces stem borer resistance in sugarcane Rhizosphere bacterial community characteristics over different years of sugarcane ratooning in consecutive monoculture Current situation and improvement measures of the mechanization of sugarcane production A first look at the ability to use genomic prediction for improving the ratooning ability of sugarcane Improving sugarcane for biofuel: en；原始链接：https://europepmc.org/articles/PMC10802142
6. 来源网站：europepmc.org；原始文件名：Process optimisation and genomic analysis of poly(3-hydroxybutyrate) production by Mycolicibacterium smegmatis using sugarcane bagasse 2018/02/01/). Perspectives on the production, structural characteristics and potential applications of bioplastics derived from polyhydroxyalkanoates 2024/04/22). Kinetics and synthesis of poly(3-hydroxybutyrate) by a putative-mutant of Bacillus licheniformis 2020/08/01). Optimization of nitrogen source supply for enhanced biosynthesis and quality of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) by extremely halophilic archaeon Haloferax mediterranei 2022/01/07/). Dynamic mathematical model development and validation of in vitro Mycobacterium smegmatis growth under nutrient- and pH-stress 2019/12/01). United Nations Sustainable Development Goals 2030 and environmental sustainability: race against time Nov 18). Identifying feasible metabolic routes in Mycobacterium smegmatis and possible alterations under diverse nutrient conditions Hydrolysate production；原始链接：https://europepmc.org/articles/PMC13046884
7. 来源网站：europepmc.org；原始文件名：Integrated transcriptomic and proteomic analysis reveals the regulatory role of exogenous gibberellin in sugarcane internode maturation Gapped BLAST and PSI-BLAST: a new generation of protein database search programs Gene ontology: tool for the unification of biology Proteomics reveals an increase in the abundance of glycolytic and ethanolic fermentation enzymes in developing sugarcane culms during sucrose accumulation Effects of PHENYLALANINE AMMONIA LYASE (PAL) knockdown on cell wall composition, biomass digestibility, and biotic and abiotic stress responses in Brachypodium Enhanced activity of genes associated with photosynthesis, phytohormone metabolism and cell wall synthesis is involved in gibberellin-mediated sugarcane internode growth High-throughput functional annotation and data mining with the Blast2GO suite The 4-coumarate: CoA ligase gene family in Arabidopsis thaliana comprises one rare, sinapate-activating and three commonly occurring isoenzymes Cloning and characterizat；原始链接：https://europepmc.org/articles/PMC13278942
8. 来源网站：europepmc.org；原始文件名：Timing and Duration of Drought Differentially Affect Growth and Yield Components Among Sugarcane Genotypes Photosynthesis and water relations in Brazilian sugarcane Carbon partitioning in sugarcane (Saccharum species) Sugarcane Responses at Water Deficit Conditions Beyond sugar and ethanol production: Value generation opportunities through sugarcane residues Physiological and agronomic traits of certain sugarcane genotypes grown under field conditions as influenced by early drought stress Climate variability and rainfed sugarcane production: Thailand a case study Sugarcane breeding, germplasm development and supporting genetics research in Thailand Determination of planting season of sugarcane at Kuraz sugar development project, Southern Ethiopia Effects of duration and combination of drought and flood conditions on leaf photosynthesis, growth and sugar content in sugarcane Genotypic variation in transpiration efficiency due to differences in photosynthetic capacity among sugarcane–rel；原始链接：https://europepmc.org/articles/PMC11902036
9. 来源网站：europepmc.org；原始文件名：Migrant (farm)workers and farmers in China and Myanmar: a perspective from the sugarcane sector Hukou and land: Market reform and rural displacement in China Politically engaged, pluralist and internationalist: Critical agrarian studies today Rurally rooted cross-border migrant workers from Myanmar, covid-19, and agrarian movements How agricultural contracting services are reshaping small-scale household farming in China Social reproduction of ‘Classes of labour’ in the rural areas of South Africa: Contradictions and contestations Introduction: Critical agrarian studies in theory and practice Refugees in the agricultural sector: Some notes on syrians in Hatay Province, Turkey Who owns China’s land? Policies, property rights and deliberate. Institutional ambiguity Excavating agrarian transformation. Under ‘secure’crop booms: Insights from the China–Myanmar borderland How transnational labor migration affects upland land use practices in the receiving country: Findings from the China-Mya；原始链接：https://europepmc.org/articles/PMC12644106
10. 来源网站：europepmc.org；原始文件名：A Methodological Refinement for Evaluating Adoption of Priority Practices for Water Quality Improvement in Australia’s Great Barrier Reef Motivators and barriers to adoption of Improved Land Management Practices. A focus on practice change for water quality improvement in Great Barrier Reef catchments Review and conceptual models of agricultural impacts and water quality in waterways of the Great Barrier Reef catchment area Measuring individual differences in empathy: Evidence for a multidimensional approach Effect of perspective taking on the cognitive representation of persons: a merging of self and other Putting adjustment back in the anchoring and adjustment heuristic: Differential processing of self-generated and experimenter-provided anchors Perspective taking as egocentric anchoring and adjustment The effects of perspective-taking on prejudice: The moderating role of self-evaluation Assessment of the water quality and ecosystem health of the Great Barrier Reef (Australia): conce；原始链接：https://europepmc.org/articles/PMC13099839

来源与版权状态仍须人工审核；未核实资料不得公开。