水稻新品種墾稻2125的選育及栽培要點

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中圖分類號：S511.03文獻標志碼：A

文章編號：1673-6737（2025）03-0020-03

Abstract： Kendao-2125isanew fragrantricevarietydevelopedbytheRiceResearch Instituteof Heilongjiang Academyof Agricultural Sciences through sexualhybridization with Kongyu-131 asthefemale parentandLonggeng-21asthe maleparet，nd after multiplegenerationsofselection.Thisvarietyofplanthasanexcelent plantshape，withthickandstrongstemsandstrong resistance tolodging.ThegrainsfillupquicklyinthelaterstageofgrowthanddevelopmentThegrainsarelongandshaped，witha highrateof wholepolishing.Thequalityof therice metsthenationalstandardofGrade-2for"High-qualityRice".Kendao2125 wasapprovedbytherop VarietyApprovalCertfcation）CommieeofHeilonjiangProvincein2O24.Itissuitableforcuivtionin the second temperate zone of Heilongjiang Province and requires an active accumulated temperature of ?10 （2 C of around 2，500 C Kev Words： New rice varietv： Kendao-2125： Breeding and selection： Cultivation

1選育經(jīng)過

墾稻2125是由黑龍江省農(nóng)墾科學(xué)院以優(yōu)質(zhì)和高產(chǎn)為育種目標、采用系譜法選育出的水稻新品種，適應(yīng)黑龍江省寒地水稻栽培模式，適合在黑龍江省第二積溫帶插秧種植。（剩余3114字）