黄河三角洲滨海盐碱地区水稻主要病虫害的发生与防治

——以东营市为例

中图分类号：S435.11文献标志码：A

文章编号：1673-6737（2026）01-0052-07

Abstract：Rice，asadominantcropinthecoastalsaline-alkaliareasoftheYelowRiverDelta，holdsasignificant positioninthe agriculturalproductionstructure.However，pestanddiseaseproblemshavealwaysbeenthekeyfactorsrestrictingtheincreaseinrice yieldandqualityinthisregion.Inrecentyears，ricediseasesandpestsinthecoastalsaline-alkaliareasoftheYelowRiverDelta havegenerallyocurrdmoderatelyCurrentlyhmicalontrolisheainehodforontrollingcepestsnddiseasinis region，while greencontrolhasbecome anewtrend.Taking Dongying Cityas an example，this papersummarizestheocuenceof majorricepestsanddiseasesinthecoastalsaline-alkaliareasoftheYellwRiverDeltainrecentyears，andsortsouttheontrol measures withgoodeffects inproduction，iming toprovidetechnicalsupportfoceproductionintecoastalsalinealkaireasof the Yellow River Delta and promote high-quality agricultural development in the Yelow River Basin.

keyWords：YellowRiverDelta; Saline-alkali land; Rice;Pestand disease control

黄河三角洲滨海盐碱地区高达 90% 的土壤属于不同程度的盐渍土，水稻凭借其突出的抗盐碱能力，成为改良利用盐碱地的首选作物，种植面积仅次于玉米、小麦，在该地区农业生产结构中占据重要地位。（剩余12255字）