气候因素对西辽河平原红小豆产量的影响

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中图分类号S162;S521文献标识码A文章编号 0517-6611（2025）11-0210-04

doi：10.3969/j.issn.0517-6611.2025.11.043

开放科学（资源服务）标识码（OSID）：

EffectofClimateFactorsonYieldofAdzukiBeaninWestLiaohePlain

QIJia-ruiIUXiafang，WNGWen-dietal（ongiaAglturalandAimalHusbandrySieceResearchIstute，glio ier Mongolia 028000）

AbstractThemeteorologicalyieldofadzukibeanswasseparatedfromtheunityieldofadzukibeansintheWestLiaohePlainfrom012to 2021，relevantanalysiswasconductedbycombiningdatasuchastemperature，precipitationandsunshinehoursduringthesameperodBased onthis，mulilegresiowasudtoqantiatielyaleeimpactofliatectosonthyeldfaduieans.eesultsdat from 2012 to2O21，thetemperature inthe West LiaohePlainarea from Mayto September hadremainedataround 21.3 C ，the interannual fluctuation did not exceed . In the past decade，the average sunshine hours from May to September in the West Liaohe Plain area was 1150hours，theaverageprecipitationfromMaytoSeptemberintheWestLiaoePlainareawas385m.From2Ol2toO1，theadzukiean yieldintheWestLiaohePlainareahadshownafluctuatingtrendoverallTheyieldin2O17wasthehighestin1Oyears，reaching 1 972kg/hm2 ，morethan 2.7 times thatof 2015.From 2017 to 2021，the adzuki bean yield had consistently exceeded 1400kg/hm2 . Climatefactorshaddiferentdegresofimpactondukieanyields，llofhichwrepositivelyoelatedAmongte，tempraureda significant correlation with adzuki bean yield and was the dominant factor affecting the yield.

KeyWordsClimate factors;Adzuki bean;Yield;WestLiaohePlain

西辽河平原是内蒙古自治区最大的平原，位于内蒙古自治区通辽市中部，地处我国北方农牧交错带东段，是内蒙古自治区主要的粮食和畜产品生产基地。（剩余5607字）