贵州体十一选五走势图|中科院推出高产水稻

2017-10-17 09:07 来源: 新华网
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贵州快三 www.njvfe.com.cn,(Tianshannet)Updated:2016-October-1513:12:52U.S.NationalSecurityAdvisorSusanRicespeaksonthenewpresidentialactiononCubaattheWilsonCenterinWashingtonD.C.,theUnitedStates,Oct.14,2016.TheUnitedStatesannouncedFridayitwouldfurtherliftsanctionsonCubatofacilitatetradeaswellasscientificandhumanitarianexchangesbetweenthetwocountries.(Xinhua/YinBogu)WASHINGTON,Oct.14(Xinhua)--TheUnitedStatesannouncedFridayitwouldfurtherliftsanctionsonCubatofacilitatetradeaswellasscientificandhumanitarianexchangesbetweenthetwocountries.Themoveisintendedtoexpandscientificcollaboration,increasehumanitariansupport,andbolstertradeandcommercialopportunitiesbetweentheUnitedStatesandCuba,theU.S.TreasuryDepartmentsaidinastatement."ThesestepshavethepotentialtoaccelerateconstructivechangeandunlockgreatereconomicopportunityforCubansandAmericans,"U.S.TreasurySecretaryJacobLewsaid.Themove,whichwilltakeeffectonMonday,willmakeiteasierforU.S.companiestoimportCuban-madepharmaceuticals,U.S.agriculturalcompaniestoselltheirproductstotheislandandCubanstopurchaseU.S.-madegoodsonline.Mostnotably,thenewmeasurewillliftthelimitsontheamountofCubanrumandcigarsU.S.travelersareallowedtobringhomeforpersonalusefromtheislandcountry.U.S.PresidentBarackObamaandCubanleaderRaulCastroannouncedonDec.17,2014,thatthetwocountrieswouldnormalizerelationsaftermorethanahalfcenturyofenmity.ThetwoformerColdWarfoesreestablisheddiplomaticrelationslastyear.InanefforttofurthercementhispresidentiallegacyonCuba,ObamaonFridayapprovedaPresidentialPolicyDirectivethat"takesanothermajorstepforward"inU.S.effortstonormalizerelationswithCuba."Thisnewdirectiveconsolidatesandbuildsuponthechangeswe'vealreadymade,promotestransparencybybeingclearaboutourpolicyandintentions,andencouragesfurtherengagementbetweenourcountriesandourpeople,"Obamasaidinastatement,addingthatitwill"makeouropeningtoCubairreversible."Inthenewdirective,theObamaAdministrationalsoreneweditscallonCongresstolifttheembargoonCuba."Theembargoisoutdatedandshouldbelifted,"Obamasaidinthedirective."MyAdministrationhasrepeatedlycalledupontheCongresstolifttheembargo,andwewillcontinuetoworktowardthatgoal."(SOURCES:Xinhua)Editor:Chengli而陈发树在当天也未出现在公司。

(图文互动)(1)“巨型稻”2.2米高 中科院推出高产水稻新种质

  10月16日在湖南长沙县金井镇拍摄的“巨型稻”试验田。

  水稻长得比人高、亩产可达800千克以上——中国科学院亚热带农业生态研究所10月16日正式发布一种水稻新种质,株高可达2.2米,具有高产、抗倒伏、抗病虫害、耐淹涝等特点,被认为开启了水稻研制的一扇新门。

  新华社记者李尕摄

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