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1.
《中国水稻研究通报》2000,(4)
Atthebeginningof1994,CRRN(ISSN1005_4111)wasinternationallypublishedquarterlyafterthree - yearir regularpublication.ItistheonlyperiodicalinChinaaboutChinesericeintheEnglishlanguage.Itprovidesinformationonthemainareasofagro_biosciencesonChineserice,sucha… 相似文献
2.
Bacterialisolatesof1274wereobtainedfrompaddysoil,sclerotiaofRhizoctoniasolani,lesionsofsheathblight(ShB),andriceplants.Sixty_onestrains,4.8 %ofthetotalisolates,showedstrongantagonisticabilityagainstR.solani.About57 %(727)wasmoderateandweakantag onistic… 相似文献
3.
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
4.
LIChuanguo LIANGShihu WUYingyun 《中国水稻研究通报》2001,9(3):7-8
In1992,acrosswasmadebetweenXieqingzaoB,themaintainerlineoftheCMSXieqingzaoAwhichwasawild_abortivetype,andIR58025Btoimprovegrainap pearanceandcookingqualityoffemaleparentsofhybridrice.Atotalof23plantswereselectedfrom1238oftheF2populationin1993.Sixteen… 相似文献
5.
GAODongying XIANGYanghai SUNLihua LUZuomei 《中国水稻研究通报》2001,9(3):2-2
ThesomaclonalmutantHX_3hasshownabroadspectrumresistancetobacterialblight.TostudytheinheritanceofthebacterialblightresistanceinHX_3,acrosswasmadebetweenHX_3andasusceptiblecultivarLongtefuA.TheF2populationof418plantswasinoculatedwithChinesebacterialbli… 相似文献
6.
培矮64S×C418特征特性及高产栽培技术研究ThecharacteristicsofPei'ai64S×C418anditshigh-yieldingculturaltechniques姜超黄士俊王甫同(江苏省阜宁县农业局224400)(盐城市农业... 相似文献
7.
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
8.
In-situ conservation of Dongxiang wild rice 总被引:1,自引:0,他引:1
YINGCunshan CHENDazhou 《中国水稻研究通报》2000,8(3):6-6
In1978_82,theninecommunitiesofDongxiangwildrice(DXWR)belongingtoOryzarufipogonhadbeenfoundscattering about2_3hectaresinDongxiang County ofJiangxiProvince.Dongxiangissituatedat28°14′N,116°36′Eandelevationof47.6m,belongingtothezoneofredsoil.Itisthenorth… 相似文献
9.
Genetic analysis and gene mapping of completely dominant earliness in rice (Oryza sativa L.) 总被引:2,自引:0,他引:2
Itissuggestedthatearlinessisarecessivetrait,thoughtherehavebeenafewreportsonincompletelydominantearliness.Usingaphotoperiod_insensitive,genicmale_sterileandearlymaturingindicaline6442S_7,acompletelydomi nantgeneforearlinesswasdetectedinthisstudy.F1pr… 相似文献
10.
WANGXi TAOLongxing YUMeiyu HUANGXiaolin 《中国水稻研究通报》2001,9(3):11-12
SuperhybridriceXieyou9308,yielded11_12t/ha,wasbredinChina.Toprovidethe physiologicalbasisforsuperhybridricebreeding,wecarriedoutacomparativephysio logicalstudy ofXieyou9308andXieyou63,usingthehighyieldhy bridriceXieyou63(9.8t/ha)ascontrol.Resultsshowed… 相似文献
11.
培矮64S再生复育特性初报 总被引:4,自引:0,他引:4
培矮64S再生复育特性初报ApreliminaryreportonthefertilityrestorationofPei'ai64Sbyratooning赵德明林纲李云武(四川省宜宾地区农科所644000)培矮64S是首批具实用价值的水稻两用核不育... 相似文献
12.
CHENWenfu XUZhenjing yangShouren 《中国水稻研究通报》2000,8(3):13-14
ThesubjectofbreedingsuperjaponicariceinnorthernChina,wasgrownoutoftheresearchthroughcrossingin dicawithjaponicaandbreedingforidealplanttypes.Sofar,ithasworkedwiththreestages:researchonfunda mentalprinciples,creationofgermplasmsfornewplanttypes(NPT),an… 相似文献
13.
Fromover800fungalstrainsofTri chodermaSpp.,6strainswerefoundtogreatlyinhibitthegrowingofRhi zocotoniasolani,thepathogenofricesheathblightindualculture.Amongthem,strainT3wasthebestantago nist,whichreducedthe growing ofthepathogenby52.54%(Table1).Infield,… 相似文献
14.
The trapping catches of sex pheromone lure of the rice stem borer, Chilo suppressalis at different storage duration 总被引:1,自引:0,他引:1
Thericestemborer,Chilosuppres salis(Walker),isaseriouspestofrice plantsinChina.Z_11_hexadece_nal(Z11_16:Ald),Z_13_octadecenal(Z13_18:Ald),andZ_9_hexadecenal(Z9_16:Ald)werethemajorcompo nentsoffemalesexpheromone.Thereisfewstudyrelatedtothelurestoragedu… 相似文献
15.
JIBenhua JIAODemao 《中国水稻研究通报》2000,8(2):9-10
Toexplorethemechanismsofthedifferencesincapacitiesrelatedtophotodamage_resistanceofindicaandjaponicasubspecies,thexanthophyllcyclecomponents,violaxan thin(V),antheraxanthin(A),zeaxanthin(Z),PSⅡ_D1_proteincontents,andPSⅡ photochemicalefficiency(Fv/Fm)w… 相似文献
16.
《中国水稻研究通报》2000,(1)
Aninterspecifichybridlinepf9279wasobtainedbyproto plastfusionbetween02428(japonica,withawidecom patibilitygene)andCNW240(O.officinalis,fromMalaysia)atCNRRIin1992.PossibleintrogressionofplanthopperresistancefromO.officinalisintopf9279wasinvestigatedbyf… 相似文献
17.
CAOMingzhang SHENJinliang LIUXiaoyu 《中国水稻研究通报》2001,9(1):6-7
Thestrippedstemborer(SSB),Chilosuppressalis(Walker)isoneofthemajorinsectpestsofriceinChi na.ChemicalcontrolhasbeenacommonpracticeinSSBmanagementsince1950s.Insecticidesusedin cludedBHCbefore1983;organophos_phorusinsecticides(methyl_para_thion,trichopho… 相似文献
18.
《中国水稻研究通报》2000,(3)
After4yearswork,theprogram"Developmentofnewhigh_qualityjaponicavarietyandstudyofthejaponicaintroductionfromnorthtosouth",directedbyProfCHEN Wenfu,CollegeofA gronomy,ShenyangAgriUniv,hadcompletedsuccessfully."Shengnong9017",agood_quality,high_yieldjapo… 相似文献
19.
Thechemicalcompositionofphloemsapisveryimportantinunderstandingthemechanismofhostresistanceofricetothewhitebackedplanthopper(WBPH),Sogatellafurcifer a,aphloem_feeder.Usingstylectomymethod,30doldplants′phloemsapofricevarietiesZhefu802andTN1,whichweres… 相似文献
20.
潜伏期──玉米大斑病抗性选择的可用指标D.R.Smith,J.G.Kinsey1939年以前,在美国由玉米大斑病菌(Exserobilumturcicum(Pass.)LeonardandSuggs=HelminthosporiumturcicumP... 相似文献