不同浓度植物生长调节剂对香梨生长及果实品质的影响

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中图分类号S482.8文献标识码A文章编号 0517-6611（2025）12-0103-05

doi：10.3969/j.issn.0517-6611.2025.12.024

Effects of Different Concentrations of Plant Growth Regulators on the Growth and Fruit Qualityof Fragrant Pears

Mayinuer ⋅⋅ Mijiti，ZHANG Dong-hai²，CHANG Xin-yi² et al（1.Yuepuhu County Agriculture and Rural Bureau，Yuepuhu，Xinjiang

2.InstituteofAgricultural Sciences，XinjiangProductionandConstruction Corps ThirdDivision，Tumushuke，Xinjng84900）

AbstractIndrtestgatethtsofdientoeratioolntgrowgulatosogroh，ieldndfruitaiyofpr branches，andselectthebestregulatorandsprayingoncentrationreetypesofdelaagents，chlomequatchloride，uniconazoleandexchangecalciumsulfate，wereadopted toconduct spraying experimentsonplantedfragrantpears.Setseventreatments（T1，T2，T3，T4，T5， T6，CK），maseaoschoh，afhllresc，sishllttcfr mature，deteineteyieldadfrutqualityfachratment.Tesultsidicatetat：aogteectsofvaroustreatmentsonthgowth fnewshots，treatmentsT1，4andThadsigniicatiibitoryectsonthelengthofnewshoots，ichere9.2，9.7and8.96 spectively，andere3.1904，.25lerthanoseoftontroAmogteesfvrioustreatmensoeield，teeldof was significantly higher than that of the control，up to 2443.52kg/hm2 ，which was 935.77kg/hm2 higher than that of the control.Among the effectsofvaroratsoalityreaetndouldsiicantlproetealndealaitoffrie fothertreateseasdutresntfcepadwiotoogttsfousts otheindicators，tratTdtreatTouldiatleaseotosticacteristdoollucef leaves.ThstsledutestfceaditrolTsadt mentT6hadacertainimpactonthegrowthofnewpearshotsandfruitquality，whichcanbusedforregulatingthegrowthanddevelopent fragrantpearsandimprovingteirqualityTeatmentTalsoadacertainipactontheyieldandfruitqualityoffragantpearsefor， 1000timesexchangecalcmsfteisselectedfrontrollngeshootgrowhandiprovingqualit，7Otieschlomeqathoideis chosentoimprovetequalityandyieldoffragantpears.eresearchrsultsprovidedtasupportforthproductionoffragrantpearsXinjiang.

Key wordsFragrant pear;Plant growth retardant;Morphological indicators;Fruit quality

梨属于蔷薇科（Rosaceae）梨属（PyrusL.）植物，是世界性主要水果之一，主要产地是中国[1]。（剩余7556字）