土壤调理剂与菌剂配施对土壤性质及烟草生长的影响

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中图分类号S572文献标识码A

文章编号 0517-6611（2025）18-0176-06

doi：10.3969/j.issn.0517-6611.2025.18.039

Efects of Combined Application of Soil Conditioner and Inoculants on Soil Properties and Tobacco Growth

LI Shi-jin，LIN Shuo，CHENG Ting-ming et al（Anhui Wannan Tobacco Co.，Ltd.， Xuancheng，Anhui 242000）

AbstractObective]Toverifthfctsofombinedaplicationofsoilconditioneradioulantsonsoilpropertisandbacogowth. [Method]Apoteeritsodudiighttreamtsdcaios，cudgrtili），tiatl tion（T2），conventional fertilization + powder conditioner（T3），conventional fertilization + powder conditioner + composite bacteria（T4）， conventional fertilization+powder conditioner + photosynthetic bacteria（T5），conventional fertilization + granular conditioner（T6），conventional fertilization+granular conditioner + compositebacteria（T7），conventional fertilization + granular conditioner + photosynthetic bacteria （T8）. Samples were colected at jointing，late topping and mature stage to observe the response of rhizosphere pH ，agronomic traits， biological quality，mieralrgedrogcoetfbaccoeftosadolantssulAtigetegof zosphere soil was under T4. At late topping stage，the pH of rhizosphere soil increased to the highest value. The rhizosphere ammonium nitrogen content decreased under T4 and T5 by 37.6% and 19.9% relative to the ′I2 ，and by 38.9% and 22.9% relative to the T3，respectively. Granularconditiorpromotedefatiodcuulatiooftraterogninteshendteoiedalicatiooflo ditionerandioulantssowdegistictreengtTeotalaontofarenieseateateoing stage was in the order of T8>T7>T4>T6>T5>T3>T2>T1 ， while it was T2>T1>T5>T4>T3>T7>T8>T6 at mature stage. Thecombiedlicatiooflditioerndioulants，spiallodandotosthticactercdmprovdtgoi andleafbioassfaifbacigfantlyeobatiooflodiiodolasedrogotdst butionoftobacoleavs，thoditorowderprootedthrogenaboptioofdlelavsatltepingsagendteaularo dioerincrasdtrogencotetofupperlavsataturitystagTecobinatioofoweronditoerandpotostheticacteiaad themostsigificantetoidmodiicatioileebiatioofalaroditioerdactersigifcantlyieasdela tionofmineralrgninspeatjtingdlateoppgsagndeasdeslyofinalrgenataitage Conclusion]eombinationofsoilconditioerandpotosytheticbacteriaasonducivetoacidmoficatioandtbaccogothndte selection of soil conditioner dosage forms should be further optimized based on the efect of tobacco leaf quality.

Key wordsBiomass ash;Soil conditioner;Inoculants;Mineral nitrogen;Soil pH;Tobacco growth

生物质灰调理剂用于酸性土壤改良和土壤重金属钝化的相关研究已有众多报道[1-2]。（剩余9947字）