F01复合微生物菌剂对马铃薯种植土壤性质及产量品质的影响

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中图分类号：S144 文献标识码：A 文章编号：1006-060X（2025）08-0015-08

DOI：10.16498/j.cnki.hnnykx.2025.008.004

Effects of FO1 Compound Inoculant on Potato Yield， Potato Quality，and Soil Properties

WANG Xin-tong，WEI Bao-yang

（Collegeof Bioscience and Biotechnology，HunanAgricultural University， Changsha 41Ol28，PC）

Abstract：Potandfeldexperiments werecariedout tocomprehensivelyevaluatetheefectsofFOlcompound inoculantonpotato yield，potatoualityndsoilproperties.Theresultsaresummarzedasfolows.（l）heFOlompoundioulantsigicatly increased the content of available nutrients in soil. The application of this inoculant at 60-90kg/hm2 significantly increased the content ofavailablerogenviableposposandableotass，hichasarticulalyectieattearlynddleoth period.However，excessiveaplicationihibitedtheaccumulatioofsoilutrents.（2）TheFOlcompound inoculantsigificantly enhancedtheactivitisofkeysoilezymessuchasurease，sucrase，atalase，andalalineposphatase.Teapplicationoftisoulant atthemediumdosedemonstratedthebeststabiltyandcomprehensiveperformance.（3）TheFOlcompoundinoculantincreasedthe potato yield. Under the field experiment conditions，the potato yield in the 90kg/hm2F01 compound inoculant group increased by 35.59% compared withthatinthecontrol，as thesingle-tuber weightandnumberof tubersincreasedsignificantly.Inaddition，the commercial potatoatealsoincreased.（4）TheFOlcompoundinoculantdemonstratedthepotentialofimproving thequalityofpotato tubers.Theinocuanthadapositiveefectonthecrudeproteinontent，whileithadnosignfcanteffectothedrymatterorstarch content，hichayberelatedtotegeneticharacteristicsoftefresheatigpotatovarityJzangsu2'used.Inumarythe F01 compound inoculant applied at 60-90kg/hm2 improved the potation yield， potato quality， and soil fertility， showing promising applicationprospects.Futureefortscanbemadetoexplore theadaptabilityandstabilityofthisinoculantinthecasesofdieretoil types and potato varieties.

Key words：FO1 compound inoculant; potato; available nutrients; soil enzyme activity; yield; quality

马铃薯是我国第四大粮食作物，既是重要的粮食来源，又具有显著的经济价值，在保障国家粮食安全和促进农民增收方面发挥着关键作用。（剩余11783字）