孟德尔__植物杂交实验论文[1865年]英文和中译

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1、word格式文档Mendel'sPaperinEnglishExperimentsinPlantHybridization(1865)byGregorMendelReadatthemeetingsofFebruary8th,andMarch8th,1865[1]IntroductoryRemarksExperienceofartificialfertilization,suchasiseffectedwithornamentalplantsinordertoobtainnewvariationsincolor,hasledtothee

2、xperimentswhichwillherebediscussed.Thestrikingregularitywithwhichthesamehybridformsalwaysreappearedwheneverfertilizationtookplacebetweenthesamespeciesinducedfurtherexperimentstobeundertaken,theobjectofwhichwastofollowupthedevelopmentsofthehybridsintheirprogeny.Tothisobj

3、ectnumerouscarefulobservers,suchasKölreuter,Gärtner,Herbert,Lecoq,Wichuraandothers,havedevotedapartoftheirliveswithinexhaustibleperseverance.GärtnerespeciallyinhisworkDieBastarderzeugungimPflanzenreiche,hasrecordedveryvaluableobservations;andquiterecentlyWichurapublishe

4、dtheresultsofsomeprofoundinvestigationsintothehybridsoftheWillow.That,sofar,nogenerallyapplicablelawgoverningtheformationanddevelopmentofhybridshasbeensuccessfullyformulatedcanhardlybewonderedatbyanyonewhoisacquaintedwiththeextentofthetask,andcanappreciatethedifficultie

5、swithwhichexperimentsofthisclasshavetocontend.Afinaldecisioncanonlybearrivedatwhenweshallhavebeforeustheresultsofdetailedexperimentsmakeonplantsbelongingtothemostdiverseorders.Thosewhosurveytheworkdoneinthisdepartmentwillarriveattheconvictionthatamongallthenumerousexper

6、imentsmade,notonehasbeencarriedouttosuchanextentandinsuchawayastomakeitpossibletodeterminethenumberofdifferentformsunderwhichtheoffspringofthehybridsappear,ortoarrangetheseformswithcertaintyaccordingtotheirseparategenerations,ordefinitelytoascertaintheirstatisticalrelat

7、ions.专业整理word格式文档Itrequiresindeedsomecouragetoundertakealaborofsuchfar-reachingextent;thisappears,however,tobetheonlyrightwaybywhichwecanfinallyreachthesolutionofaquestiontheimportanceofwhichcannotbeoverestimatedinconnectionwiththehistoryoftheevolutionoforganicforms.The

8、papernowpresentedrecordstheresultsofsuchadetailedexperiment.Thisexperimentwaspracticallyconfinedtoasmallplantg