几个水稻品种的耐盐性鉴定试验_孙公臣

2011624～2529ShandongAgriculturalSciences2011－01－14ZR2009DQ0131962－。**2501006。IR36＜R998＜＜14＜1＜6。S511.037A1001－4942201106－0024－03Salt－toleranceIdentificationofSeveralRiceVarietiesSUNGong－chenZHAOQing－leiCHENFengZHANGShi－yongZHUWen－yinZHUQi－songYANGLian－qun*ShandongRiceResearchInstituteJinan250100ChinaAbstractThesalttoleranceofsixdifferenttypesofricevarietiesfromdifferentregionswereidentifiedbyaddingsaltartificiallyintheexperimentalfarmofShandongRiceResearchInstitute．Thefieldofmoderatefertilitywasselectedtoimplementtheexperiment．Theresultsindicatedthattheirsalttoleranceshowedpossi-blyasIR36＜R998＜Liaojingza＜Shengdao14＜Hanyanyou1＜Yangliangyou6．KeywordsRiceSalttoleranceIdentificationtest。、、。、。11.16IR36、R998、、14、1、6。1.22009。0～10cm10～20cm1。0～20cm。514624。1g/kgg/kgg/kgmg/kgmg/kgmg/kgg/kgpHg/cm30～10cm10～20cm1.290.24622.2745.2312.45123.1236.157.161.171.402kgkg%CK1849．8001849.87.430.41849.814.920.8DOI:10.14083/j.issn.1001-4942.2011.06.019。、274。30.8%0.4%CK。6402。1.31.3.1、100、100、、。1.3.2。1.3.33。22.13。3100ggcmIR365135.3820.4622.11.2R9986171.2623.3321.40.55130.8922.7831.30.2146131.4422.5020.90.516178.5427.3629.20.565184.2731.3225.01.336。2.26。4836IR360.8%6、R99814.8、3.53.0。46830.4%0.8%IR36cm14.758.78.552.80.00.0R998cm10.863.86.548.33.541.2cm4.767.83.256.31.349.014cm5.550.03.345.52.041.31cm7.871.36.257.03.048.66cm8.265.56.550.54.848.22.35。。IR36、R998、1416。0.8%6。5%71972386817IR362562．53382．52357．52767．5001230．000251．0R9982767．53485．02665．03280．0820．02665．00037．52972．53792．52767．53382．51947．53895．000410．0143485．03895．02972．53792．52460．03485．025．0820．013690．03895．03280．03895．02665．03690．0410．0922．56401003997．53587．53997．52870．03792．5922．51742．53。295264748.40kg/hm211356.75kg/hm2971.70kg/hm21381016。345763.30kg/hm24336.65kg/hm22810.00kg/hm2559.95kg/hm2138、2626。3277.8%6.3%O/L12.35。41、22、26、3410、25326、9、7、2000－1、96－5。1.2005M.20059105.2.2008M.20089132－133.3.A.C.200329－32.4.Z.2007.5.Z.2009.6.2006Z.7.2007Z.8.Z櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢櫢.2010.25。。。66。、。0.8%6。、6IR36＜R998＜＜14＜1＜6。、、。1.M.2006302－305.2.M.2006398－399.926