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1.
Liangyou_Peijiu(65002),aninter_subspecieshybrid,wasbredinJiangsuAcadofAgriSci(JAAS)bytwo_linemethod.Thefemalewasalow_temperature_sensitivesterileline,Pei′ai64s(japonica),andthemalewas9311.Pei′ai64swasbredbyChinaNationalHybridRiceResearchandDevelopmen…  相似文献   

2.
粳型特异亲和恢复系C418的选育及其特性   总被引:20,自引:2,他引:18  
粳型特异亲和恢复系C418的选育及其特性BreedingandcharacteristicsofjaponicatypewidecompatibilitylineC418杨振玉张宗旭魏耀林赵迎春高勇(北方杂交粳稻研究中心110101)80年代末,辽宁...  相似文献   

3.
两系杂交稻培矮64S×湘早籼1号制种技术初探Apreliminarystudyontheseedproductiontechniquesfortwo-linehybridricePei'ai64S×Xiangzaoxian1龚光雄周卜龙张腊英王旭宇黄...  相似文献   

4.
培矮64S化学助繁剂的初步研究APreliminarystudyonchemicalpropagativeagentesforPei’ai64S肖国樱(湖南杂交水稻研究中心410125)水稻低温敏核不育系培矮64S由于导致不育的临界温度较低,与低温造...  相似文献   

5.
Thestrippedstemborer(SSB),Chilosuppressalis(Walker)isoneofthemajorinsectpestsofriceinChi na.ChemicalcontrolhasbeenacommonpracticeinSSBmanagementsince1950s.Insecticidesusedin cludedBHCbefore1983;organophos_phorusinsecticides(methyl_para_thion,trichopho…  相似文献   

6.
TheBorotype(BT)cytoplasmicmalesterility(CMS)lineisthemainCMStypefortheutilizationofheterosisinjaponicarice.ThereisnorestorergeneforBTCMSlineinjaponicariceanditwasallfromindicarice.TherestorergeneusedinChinaisfromanIRRIindicavariety,IR8.Inheritanceoff…  相似文献   

7.
由FusariumoxysporumSchl.Emond.SnydandHans.f.sp.ciceri(Padwick)Snyd.andHans(简称FOC)侵染引起的枯萎病是鹰嘴豆(CicerarietinumL.)的一种毁灭性病害,有23个国家...  相似文献   

8.
Atthebeginningof1994,CRRN(ISSN1005_4111)wasinternationallypublishedquarterlyafterthree - yearir regularpublication.ItistheonlyperiodicalinChinaaboutChinesericeintheEnglishlanguage.Itprovidesinformationonthemainareasofagro_biosciencesonChineserice,sucha…  相似文献   

9.
优质杂粳优湘睛的栽培特性及其高产栽培技术Culturalcharacteristicsandhigh-yieldingculturaltechniquesofthejaponicahybridriceSasanishikiA×Xianqing黄士俊...  相似文献   

10.
ThesomaclonalmutantHX_3hasshownabroadspectrumresistancetobacterialblight.TostudytheinheritanceofthebacterialblightresistanceinHX_3,acrosswasmadebetweenHX_3andasusceptiblecultivarLongtefuA.TheF2populationof418plantswasinoculatedwithChinesebacterialbli…  相似文献   

11.
两系安湘S与三系珍汕97A特征特性比较分析ComparisonofcharacteristicsbetweenTGMSlineAnxiangSandCMSlineZhenshan97A陈运雄周卜龙龚开伟郑云书龚光雄(湖南省麻阳苗族自治县种子公司419...  相似文献   

12.
Tx2891高梁种质品系的注册登记──—(S.D,Collins等),CropScience,1993.Vol.33,No.5,1109(英文)该品种衍生于抗高粱疫病(Peronosperasorghi)的Caudatumkafir母本(SC414-...  相似文献   

13.
Brown planthopper(BPH,Nila parvatalugensStal)andwhite backedplanthopper(WBPH,SogatellafurciferaHorvath)arethemaininsectsonriceinChina.Theinsecticideresistanceofthetwoplanthoppershaveoftenbeenreported.Availabilityoftheresistantpopulationisa prerequisite…  相似文献   

14.
ItisatraditionalriceoriginatedfromXuanhanCounty,SichuanProvince.FromtheTangdynasty(684DC),thelocalofficialsofferedthepeachblossomricetoemperor,soitwasalsocalled"TributeRice".GlassriceTheanothernamefortheglassriceisfragrantindicarice.ItwasfromQinyangC…  相似文献   

15.
ThestudyledbyDrKunihiroY.(Japan)andDrQIANQian(China)nowadvancessmoothly.Mainpurposesandbackgroundsofthestudycanbedescribedasfollows:1)RiceisthemaincerealcropinChina.Successofthehybridricemakesthericeyieldsatisfyingtheincreas ingdemands.Butcreating aco…  相似文献   

16.
Itwasfoundthatexogenousethyleneorethrelcouldinducericemalesterilityandendogenousethylenewasnegativelycorrelatedwithpollenfertilityandplayakeyroleintheoccurrenceofricemalesterility.However,itisunknownwhetherethyleneisrelatedtotheoccurrenceofCMS(cytopl…  相似文献   

17.
蓝光对水稻幼苗生长效应的研究   总被引:20,自引:1,他引:20  
蓝光对水稻幼苗生长效应的研究李韶山,潘瑞炽(华南师范大学,广州510631)EffectsofBlueLightontheGrowthofRiceSeedlings¥LiShaoshan;PANRuichi(SouthChinaNormalUnive...  相似文献   

18.
Recently,agreatprogresswasmadeinbreedingandcul tivationofsuperriceinChina.TheSouthDemonstrationAcceptanceMeetingofChinaSuperRicewasheldinOct17,2000inXinchangCounty,ZhejiangProvince.YieldmonitoringgrouporganizedbytheDepartmentofScience,TechnologyandEd…  相似文献   

19.
文摘     
文摘98206甜高粱茎秆所含成分的组成与结构———(E.Bila等),Specialisue.SelectedpapersfromtheThirdEuropeanSymposiumonIndustrialCropsandProducts,Rei...  相似文献   

20.
Bacterialblightofrice,causedby Xanthomonasoryzaepv.Oryzae(Xoo.),isoneofthemajorricediseasesinChina.Makingcleartheshiftofgeneticdiversityofthepathogenwillprovideimportantinformationforricebreed ing.Strainscollectedfrom11provinceslocatedinSouth ernregio…  相似文献   

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