记叙袁隆平生平事迹的英语作文时间不多-查字典问答网
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  记叙袁隆平生平事迹的英语作文时间不多

  记叙袁隆平生平事迹的英语作文

  时间不多

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2019-11-11 01:59
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宋宜斌

  FatherofHybridRice--YuanLongping

  YuanLongping,aChineseagriculturalist,wasborninQianyang,HunanProvincein1930.ProfessorYuangraduatedfromSouthwestAgricultureCollegein1953andhassincedevotedhimselftoagriculturaleducationandresearch.HeiscurrentlyanacademicianoftheChineseAcademyofEngineering,DirectorGeneralofChinaNationalHybridRiceResearchandDevelopmentCenter,HonoraryPresidentoftheHunanAcademyofAgriculturalSciencesinChinaandVice-ChairmanofHunanProvincialCommitteeoftheChinesePeople'sPoliticalConsultativeConference.ProfessorYuanwasapioneerinhybridriceresearchandmaderemarkableachievementsinthisarea,firstdevelopinghybridriceintheworld.TheachievementsofYuanLongpinggreatlysolvedthefoodshortage,andprovidedasasolutiontheworldwidestarvation.ItisregardedasthefifthinventionafterChina'sFourMajorInventions,andisacclaimedastheSecondGreenRevolution.Hewasawardedwithmanyinternationalawards,suchasGoldMedalAwardfortheOutstandingInventoroftheUnitedNationsWorldIntellectualPropertyOrganization,SciencePrizeofUnitedNationsEducational,ScientificandCulturalOrganization,RankPrizeforAgronomyandNutritionoftheUnitedKingdom,MedalofHonorforFoodSecurityandSustainableDevelopmentoftheUnitedNationsFoodandAgricultureOrganization,andFukuiInternationalKoshihikariRicePrizeofJapan.

  YuanLongpingstartedtheresearchofindicahybridin1964.Atthebeginning,hediscoveredmale-sterilerice.Thenhebroughtforwardhthirdhybridingpaddyandcarriedoutexperimentsonfarmland.YuanLongpingmadebreakthroughin1973.Hewasthefirstpersontodevelopindicahybridrice.ThenewtechnologywastestedinmanyareasofSouthChinain1974and1975,andthenextendedtootherareas.Chinabecamethefirstcountrythatiscapableofproducinghybridrice.YuanLongpingisthefirstscientistwhosuccessfullyalteredtheself-pollinatingcharacteristicofriceandrealizedlarge-scalefarmingofhybridrice.Thisearnedhimthetitle"FatherofHybridRice".

  HispioneeringworkinhybridricebreedingandproductiontechniqueshasrevolutionizedricecultivationinChina,establishingChina'sworldleadingpositioninhybridriceresearch.From1976to1987,thetotalcultivatedareaofthehybridricedevelopedbyYuanreached1.1billionmu(15mu=1hectares),andincreasedriceyieldby100billionkg.In1979,thehybridricewastransferredasChina'sfirstagro-technologypatenttotheUnitedStates.Atpresent,thehybridricedevelopedbyYuanisplantedonthefarmlandsalloverChina,whichplayedanimportantroleinincreasingChina'sgrainproduction.Itmadepossiblethefeedingof22%oftheworldpopulationononly7%oftheworld'stotalarableland.

2019-11-11 02:03:52

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