土壤重金属污染对果树生长的影响分析及修复改良方法研究

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文章编号：1674-6139（2026）02-0138-04

中图分类号：X53文献标志码：B

Analysis on Impact of Soil Heavy Metal Pollution on FruitTree Growth and Remediation Improvement Methods

JiangXuefang，LiuLingmin，WangNa，WangMogen，YangPeizhen （Chun'an Agricultural and Rural Development Service Centre，Hangzhou 3117OO，China）

Abstract：Toreduceheavymetalcontentinsoil，restorethecologicalsfetyofgriculturalproducts，improvetheyieldaduality offruitres，ndpromotesustainablericulturaldevelopment，tissudyaalyzdtheimpactofsoileayetalpltioofritree growthadtoproposefectiverestoratioandimprovementstrategies.Fourhardswereselectedastheesearchobjectsndtheheay metalcontentintesoilaseterinedbyequentialinjectionhdrideeneratioatomicfluoresencespectrosopyndgaphitefuace atomicabsorptionspectrophotometryPotassmchlordeandGualoupelextractereusedtodsolveheavymetalsinacompondtoe storeandimproetheoilAalysisowstataetaltioinslaectthbsoptooffruitreotslectue ofmicrobialcommunities，andslowdownthegrowthoffruittrees.Afterrepairandimprovement，thesoilmicrobialcommunityisbalanced，the absorptionof fruit tree roots is enhanced，and stable growth of fruit trees is promoted.

Keywordssoilhavymetalpolution；impactonfruittreesgrowth；repairandimprovement；biologicalactivitycoeficint；rinse precipitation method

前言

随着工业化、城市化推进，土壤重金属污染日益严重[1]。（剩余3804字）