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
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
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.