河南主要荷花品种资源观赏性评价刘艺平

6期2014-02-01072102150001*[e-mail]。[e-mail]*（河南农业大学林学院，郑州450000）【】。【】127、、、15、、127。【】Γij=0.05X1+0.05X2+0.04X3+0.12X4+0.12X5+0.02X6+0.02X7+0.08X8+0.12X9+0.12X10+0.06X11+0.06X12+0.05X13+0.05X14+0.04X1512710、、、4、、、、、。【】。S682.32A2095-1191201406-1039-05【】NelumbonuciferaGaertn.2009。811、20052005。。、、、DOI：10.3969/j：issn.2095-1191.2014.6.1039南方农业学报JournalofSouthernAgriculture2014，45（6）：1039-1043ISSN2095-1191；CODENNNXAABhttp：//（CollegeofForestryHenanAgriculturalUniversityZhengzhou450000ChinaAbstract：【Objective】OrnamentalevaluationofmainlotuscultivarsresourcesinHenanwasconductedtoprovideref-erencesforlotuscultivationandbreedinginHenan.【Method】Accordingtothegreysituationdecision-makingprincipleofgreysystemtheory，themaincharacters（lengthofripeleaves，widthofripeleaves，heightofleafpetiole，floweringphaseofgroup）of127lotuscultivars（strains）wereanalyzedusingthemethodofcharacterweighting.Acomprehensiveevalu-ationmodelwasbuiltthroughassignment，dimensionlessandrelationalanalysisofthe15mainornamentalcharacters.The127lotuscultivars（strains）weresequencedusingthismodel.【Result】HenanlotuscomprehensiveevaluationmodelwasΓij=0.05X1+0.05X2+0.04X3+0.12X4+0.12X5+0.02X6+0.02X7+0.08X8+0.12X9+0.12X10+0.06X11+0.06X12+0.05X13+0.05X14+0.04X15，basedonwhichthetoptencultivarsof127lotuscultivars（strains）ongeneralornamentalcharacterswereDasajin，Xuelihong，Aoshuang，Eliansihao，Donghong，LingbaoDinghubaylotusstrains，Yanermei，XixianChenpengWanglakelotusstrains，ShuguangandLuoshanGaowanvillagelotusstrains.【Conclusion】Usinggreysystemtheory，amodeloflotuscultivarssourcesisestablishedforornamentalevaluationinHenan.Keywords：lotus；cultivarsresources；ornamentalcharacter；greysystem；evaluationmodel；Henan南方农业学报45卷。1988200519892001。、。。【】。200514WL-323HQ。2010。201017、、。2012。【】。【】127。、31°23′~36°22′、110°21′~116°39′—、—12~16℃1-3~3℃724~29℃。1279631、、、、、、、、、、、、、、、、、、、4。1.3.12002。aibjSij=aibjSijXijXi。1.3.2Xi。、、、、、、、、、、、、、、15。1.3.3121988。X0XiX0=134γk。rij=xijminjxijmaxjxijminjxij1rij=maxjxijxijmaxjxijminjxij2γk=1nni=1Σξik4ikζkX0Xkkρ0~10.5n=127。1.3.45βk=γk/ΣγkΓij=ΣβkXi。127、、、15、5β1=ζk=minminX0kXik+ρmaxmaxX0kXikikikX0kXik+ρmaxmaxX0kXikik（3）1040··6期刘艺平等：河南主要荷花品种资源观赏性评价1Fig.1Henanlocallotuscultivarstrainwithrelativelygoodintegratedornamentaltraits2004、2006、。。、、、。、、。2010。20124350%。1586%14%4、、12%。、。0.05β2=0.05β3=0.04β4=0.12β5=0.12β6=0.02β7=0.02β8=0.08β9=0.12β10=0.12β11=0.06β12=0.06β13=0.05β14=0.05β15=0.04==========。。Γij=0.05X1+0.05X2+0.04X3+0.12X4+0.12X5+0.02X6+0.02X7+0.08X8+0.12X9+0.12X10+0.06X11+0.06X12+0.05X13+0.05X14+0.04X15。、1。112710、、、4、、、、、、。10。、10、、、、、、、、。106、8、10、、、1。15、19、21、23、24、26、273125%。。4。1041··南方农业学报45卷1、Tab.1MeasuredvalueofobjectivecharactereffectcomprehensiveeffectandtaxisoftriallotuscultivarsstrainsDasajin0.50000.41330.29590.22030.80000.80000.50000.60000.64291.00000.80000.54190.75840.75000.27650.61811Xuelihong0.55000.50670.22450.94921.00000.60001.00000.60000.64290.40000.80000.39110.40270.31250.22580.61712Aoshuang0.35000.40000.29591.00001.00000.60001.00000.60000.89290.40000.40000.10610.45640.31250.32260.606234Elian40.93750.90670.81630.25420.80001.00000.50000.60000.85710.20000.40000.10610.88590.78130.69120.59764Donghong0.46250.41330.23470.96611.00001.00000.50000.60000.71430.40000.40000.10060.41610.46880.33180.588450.81250.76000.86730.15251.00000.60000.50001.00000.85710.20000.40000.07820.56380.33330.80180.58616LingbaoDinghubayYanermei0.65000.57330.48980.32201.00001.00000.50000.60000.85710.40000.40000.08940.65770.65630.52070.584270.87500.77330.86730.10171.00001.00000.50001.00000.78570.20000.40000.08940.49660.29170.82950.57968XixianChenpengWanglakeShuguang0.48750.42670.56120.16951.00000.60000.50000.60000.78570.40000.80000.41900.60400.59380.54840.575790.86250.54670.80100.22031.00001.00000.50001.00000.82140.20000.40000.08940.40940.18750.78340.572110LuoshanGaowan2Elian20.87500.85330.86730.25420.80001.00000.50000.60000.78570.20000.40000.10060.68460.58330.73730.5668110.45000.36000.28570.20341.00000.60001.00000.60000.60710.40000.80000.74860.74500.54170.29030.566112YouyimudanlianXiangyu0.58750.56000.31120.13561.00000.60000.50000.60000.71430.40000.80000.43020.63760.70830.31800.5636130.42500.33330.17350.26781.00000.60001.00001.00000.57140.20000.80000.58660.65770.65630.24880.560414Qiushuichangtian0.47500.40000.81630.14581.00000.60000.50001.00000.78570.20000.40000.09500.53690.36460.89400.544715GushiLiuwa51.00001.00000.91330.25420.20001.00000.50000.60000.92860.20000.40000.10610.81880.68750.78340.541516Elian5Liya0.30000.29330.22450.22031.00000.80000.50000.60000.46430.40000.80000.95530.57720.60420.23960.536817Fenxishi0.38750.33330.14800.10171.00000.80000.50000.60000.46430.60000.80001.00000.44300.42710.15210.5335180.53750.48000.40310.13561.00000.60000.50000.60000.82140.20000.40000.08940.82550.89580.43320.528619Huaiyangbailian0.26250.20000.17350.13561.00001.00001.00000.60000.46430.60000.80000.50280.51010.57290.30880.526720JiaorongsanbianWeight0.050.050.040.120.120.020.020.080.120.12