良种繁育基地建设项目可研计划书.doc
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良种繁育基地建设项目可研计划书.doc

良种繁育基地建设项目可研计划书.doc

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humanscameintobeingandtheirfutureseemedsecureatthattime.Thereweremanydifferentkindsofdinosaurandanumberofthemusedtoliveinchina.Theeggsoftwenty-fivespecieshavebeenfoundinXixiaCounty,Nanyang,Henanprovince.Notlongagoararenewspeciesofbird-likedinosaurwasdiscoveredinCountry,liaoningProvince.Whenscientistsinspectedthebones,theyweresurprisedtofindthatthesedinosaurscouldnotonlyrunliketheothersbutalsoclimbtrees.Theylearnedthisfromthewaytheboneswerejoinedtogether.Dinosaursdiedoutsuddenlyabout65millionyearsago.Somescientiststhinkitcameafteranunexpectedincidentwhenahugerockfromspacehittheearthandputtoomuchdustintotheair.Othersthinktheearthgottoohotforthedinosaurstoliveonanymore.Nobodyknowsforsurewhyandhowdinosaurdisappearedfromtheearthinsuchashorttime.Weknowmanyotherwildplants,animals,insectsandbirdshavediedoutmorerecently.AccordingtoaUNreport,some844animalsandplantshavedisappearedinthelast500years.Thedodoisoneofthem.ItlivedontheIslandofMauritiusandwasaveryfriendlyanimal.Pleaselistentoastoryofthedodoandhowitdisappearedfromtheearth.(3)ThereturnofthemiludeerMynameisLinhui.Iliketotellstoriesaboutpeoplewhoworktogether.Whatisevenbetteriswhencountrieshelpeachotherandbuildagoodfriendship.AnexcellentexampleofthishappenedwhenBritainandChinaworkedtogethertobringtheMiludeerbacktoChina.TheMiludeer,aspecieswithlargehorns,usedtobecommoninChinalongago.Likeotherdeertheylivetogetherandeatgrassandthesoftpartsoftreessuchassmallbranches.Miludeerwereoftenhuntedforfoodorsportinthepast.The,MingandQingdynastiesdidnotprotectthemandmanywerekilled.ThatishowtheMiludeerdisappearedfromChina.Luckilybeforeallofthemwerekilled,someweretakentoBritaintoimprovetheenvironmentofthebeautifulparkwhichbelongedtotheDukeofBedford.HelikedthemsomuchthathetookthemallthewayfromChinatoBritain.TheMiludeerlikedthecool,wetweatherinEnglandandtheirnumberincreasedyearbyyear.Asaresult,whenin1985thegovernmentofChinawantedtoreintroducetheMiludeer,theDukeofBedfordwashappytohelp.ThefirstdeercamebacktoChinatotheNanhaiziMiluPark20kilomet