新疆阿克陶縣冬季氣溫變化特征及對(duì)巴仁杏物候期的影響

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中圖分類號(hào)：S662.2 文獻(xiàn)標(biāo)識(shí)碼：A DOI編碼：10.3969/j.issn.1006—6500.2025.02.010

Characteristics ofWinter Temperature Changesand Influence on Baren Apricot Phenological Phases in Aketao， Xinjiang

FENGMinyu1，WANGJinhui2，LIJiel，WANGJun2，GULIBAIHEREMUBatter3，YANGFeiyun4 （1.MeteorologicalBureauof Nanchang，Nanchang，Jiangxi33o38，China；2.KizilsuKirgizAutonomousPrefectureMeteorolgical Bureau，Artu，in840i;3eerologicalureaoftaooutyetaoXn845，i;4.ecl Administration Training Center，Beijing 1Ooo81，China）

Abstract：InodertosudytheinfuenceofwintertemperaturechangesonthephenologicalpasesofBarenapricot，orelatioanalyis andmathematicalstatisticswereusedtoanalyzethecharacteristicsoftemperaturefactorchangesinwinterandwintermonthfrom 1994to2023，inAketaoXinjang，andtheorelationrelationshipetweenchangesinteminphenologcalpasesofaraprcot andthe temperaturefactorfrom2014 to2O23.Theresultsshowedthatfrom194 to2023，the average winter temperatureand average minimumtemperatureinAketaocountyhadshownanupwardtrendandobvious inFebruary，whichwas thedominantfactorforthe increaseof wintertemperature.Mostof theextremelylowwintertemperaturesocurinJanuary;Wintersunshinedurationshoweda decreasingtrend.TheflowerbudexpansionandopeningstageofBarenapricotwasadvanced，theleafcolorchangestage was delayed，andthegrowingseasonhadlengthenedby1.4daysfromO14to23.Tecorelationanalysisofphenologicalphasewith temperature factorineachmonthof wintershowedthatthetemperaturefactorwassignificantlyegativelycorrelatedwithbudexpansion，budopenngndbloomingstage，andteetemeinutemperareassiicantlgativelyorelatedithudepan sionstageinFebruary.ThehigherthetemperatureinFebruary，theearlierthebudbreakofBarenapricotandtheearlieritsflowering period.Terefouringproductionmanagement，atentionsouldbepaidtothedverseefectsofwatherchangesinFebrarynthe flowering period of the Baren apricot.

KeyWords：winter temperature;Baren apricot; phenological phase; climate change

杏樹喜光，耐貧瘠土壤，適宜在冬季無冷暖起伏，夏季暖熱、干燥的地區(qū)栽培。（剩余7397字）