共查询到20条相似文献,搜索用时 484 毫秒
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丰产、抗病杂交中稻汕优149在生产中表现突出MediumhybridriceShanyou149withhighyieldandgoodblastresistanceperformedwelinitsproduction李青茂陈开煜(四川省农科院61... 相似文献
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杂交稻推广“双株、大窝、大宽窄行”栽培技术增产显著Asignificantyieldincreasefromthepopularizationoftheculturaltechniqueof"Doubleplants,bighilsandspacio... 相似文献
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优质、高产、抗病的香型杂交稻组合香优63xiangyou63,aquasi—aromatichybridricewithgoodquality,highyieldandgooddiseaseresistance周坤炉(湖南杂交水稻研究中心410125... 相似文献
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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
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LIyueying CHENFenyu 《中国水稻研究通报》2001,9(3):13-14
Uniconazol,(E)_1_(4_chlorophenyl)_4,4_dimethyl_2(1,2,4_triazol_l_yl)_1_penten_3_01,namedS3307,isanewplantgrowthretardantthatcanretardthe growthof plants,make plantdwarf,promoterootandtillergrowth,delaythesenescenceofleaves,andincreasethenetphoto synthe… 相似文献
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优质、抗病杂交水稻新组合特优689Teyou689,anewhybridricecombinationwithgoodqualityanddiseaseresistance王元森骆志坚(福建省福州市农科所350014特优689为福州市农科所用龙特甫A... 相似文献
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YuXiaoping A.T.Barrion LUZhongxian 《中国水稻研究通报》2001,9(3):8-9
Exploitationandutilizationofbeneficialarthropodsviz.insectsandspiderstoregulatepestpopulationshasagoodprospectinChina.Theroleofnon_ricehabitatsinmain tainingthe populationofnaturalenemiesofthebrownplanthopper,Nilaparvatalugens(stal)(Hemiptera:Del phac… 相似文献
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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
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HungHai 《中国水稻研究通报》2001,9(1):14-15
Genomicsisabiologytermappearedtenyearsago,usedtodescribetheresearchesofgenomicmapping,sequencing,andstructureanalysis,etc.Genomics,thefirstjournalforpublishingpapersongenomicsresearchwasbornin1986.Inthepastdecade,theconceptofgenomicshasbeenwidelyacce… 相似文献
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WANGHuizhong LUDezhao YanMeixian CHENShouyi PENGXuexian HUAZhihua GAOZhenyu QIANQian HUANGDanian 《中国水稻研究通报》2001,9(3):14-15
Torelievethedamageofsalttothecell,manyplantsac cumulatedsomelow_molecularweightorganiccompounds,whichwerecalledosmoprotectant,suchasbetaine,man nitol,andsorbitol.Thereforeifthegene_encodingenzymeresponsibleforsynthesizingtheosmoprotectantwastrans form… 相似文献
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高产,抗瘟杂交稻组合——福优77 总被引:1,自引:1,他引:1
高产、抗瘟杂交稻组合——福优77Fuyou77,ahybridricewithhighyieldandgoodblastresistance雷捷成游年顺黄利兴朱雄涛郑向华雷上平郑家团(福建省农科院稻麦研究所350019)(三明市农科所365500)福... 相似文献
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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
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LIUWuge XUEQingzhong 《中国水稻研究通报》2001,9(3):4-4
Plantharbouredproteaseinhibitorisapartofthenaturalplantdefensesys temagainstinsectpredation.Plantstransformedwithforeign plant pro teaseinhibitorgenescanenhancere sistancetoinsectpests.Sofar,atleast20kindsofplants,includingtobacco,rice,tomato,cottoneta… 相似文献
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Transposontaggingisapowerfultoolforgenestudy,es peciallyforgenesamongdifferentplants,suchasAra bidopsis,tobacco,andtomato,etc.Thiseffectivestrategyforgeneisolationhasbeenappliedtoriceandprogresshasbeenmadeinrecentyears.Wedevelopedarapidandhigh efficie… 相似文献
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Whitebackedplanthopper(WBPH,SogatellafurciferaHorvath)isoneofthemostdestructiveinsectsforrice.TheutilizationofWBPHresistancegenesisalwaysanefficientsolutiontothis problem.BesidesfiveWBPHresistancegenesregistered,Wbph1,Wbph2,Wbph3,wbph4,andWbph5 ,class… 相似文献
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LUOLijun ZHONGDaibin MEIHanwei GUOLongbiao WANGYiping XUJianlong YUSibin YINGCunshan LIZhikang 《中国水稻研究通报》2000,8(4):2-2
Lodgingresistancehasbeenakeytargettraitforraisingyieldpotentialinriceanditisassociatedwithmanycom ponenttraitssuchasplantheightandstemthicknessandstrength,etc.Whilephenotypicselectionforlodgingre sistancehasbeeneffective,itsgeneticbasisremainspoorlyun… 相似文献
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Studyingthesterilityofindica/japonicahybridwasapre requisitefortheutilizationofheterosisinhighyieldricebreeding.In1986,Ikehashietalfoundthatwidecom patibilityvarieties,whichpossessedS5_nallele,couldovercomethesterilityofindica/japonicahybrids,andthest… 相似文献
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《中国水稻研究通报》2001,(1)
Thestudyofantisense_waxygene,coorporatedbyAgronomyCollege,YangzhouUnivandShanghaiPlantPhysiologyRe searchInst,theChineseAcademyofSciences,haspassedtheachievementevaluationrecently.Theresearchgroupcon structedanantisense_waxygenebyutilizingtheself_colo… 相似文献
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ZENG TENGSheng KunihiroYasufumi QIANQian 《中国水稻研究通报》2000,8(4):7-7
Thedeclineofricequalityandgerminationabilityintheprocessofstoragewasabigproblemtofoodproductionandmanagement.Gasandtemperaturecontrolwasusedtode creasestoragelosing,butselectinggermplasmwithgoodstoragecharacterswasrare.Inpractice,itwasfoundthatstorag… 相似文献