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APEC主张建设更具可持续性的粮食系统

来源: 南方日报网络版     时间: 2019-08-25 11:32:35
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PK拾必赢计划 ✅【复制打开官方注册网址522553.com】诚招代理,高返水,高赔率,正规信誉大平台,平台24h提供注册及登录!APEC主张建设更具可持续性的粮食系统


  APEC主张建设更具可持续性的粮食系统

  

『(』『早』『报』『讯』『)』『亚』『太』『经』『合』『组』『织』『(』APEC『)』『第』『五』『届』『粮』『食』『安』『全』『部』『长』『级』『会』『议』『周』『五』『(』23『日』『)』『在』『智』『利』『南』『部』『城』『市』『巴』『拉』『斯』『港』『举』『行』『。』『会』『议』『发』『表』『宣』『言』『,』『主』『张』『推』『动』『建』『设』『更』『加』『融』『和』『、』『智』『能』『和』『可』『持』『续』『的』『粮』『食』『系』『统』『。』

『宣』『言』『说』『,』『亚』『太』『地』『区』『面』『临』『严』『峻』『的』『粮』『食』『安』『全』『挑』『战』『,』『气』『候』『变』『化』『、』『自』『然』『灾』『害』『增』『多』『、』『生』『物』『多』『样』『性』『减』『少』『和』『新』『的』『病』『虫』『害』『正』『威』『胁』『粮』『食』『生』『产』『以』『及』『相』『关』『经』『济』『活』『动』『。』

『宣』『言』『指』『出』『,』『创』『新』『、』『新』『兴』『科』『技』『和』『数』『字』『化』『是』『实』『现』『农』『业』『生』『产』『力』『可』『持』『续』『发』『展』『的』『重』『要』『引』『擎』『,』『应』『通』『过』『地』『区』『合』『作』『来』『共』『同』『面』『对』『全』『球』『气』『候』『变』『化』『,』『推』『动』『更』『具』『包』『容』『性』『的』『粮』『食』『价』『值』『链』『建』『设』『,』『强』『调』『国』『际』『贸』『易』『对』『粮』『食』『安』『全』『的』『重』『要』『性』『。』

『宣』『言』『还』『说』『,』『要』『推』『动』『农』『村』『发』『展』『,』『改』『善』『农』『村』『基』『础』『设』『施』『和』『服』『务』『提』『高』『农』『民』『生』『活』『质』『量』『。』

『新』『华』『社』『报』『道』『,』『与』『会』『的』『中』『国』『农』『业』『农』『村』『部』『副』『部』『长』『余』『欣』『荣』『在』『讲』『话』『中』『说』『,』『加』『强』『农』『业』『合』『作』『,』『促』『进』『粮』『食』『安』『全』『,』『既』『是』APEC『各』『经』『济』『体』『改』『善』『民』『生』『的』『现』『实』『需』『求』『,』『也』『是』『走』『向』『繁』『荣』『稳』『定』『的』『必』『由』『之』『路』『。』

2019『年』APEC『领』『导』『人』『会』『议』『将』『于』11『月』『在』『智』『利』『举』『行』『。』

『关』『于』FUSE『社』『群』『聚』『变』『节』『由』『静』『安』『嘉』『里』『中』『心』『打』『造』『的』『首』『个』『庆』『祝』『社』『群』『影』『响』『力』『的』『节』『日』『。』

  

El Nino makes trouble for broad areas of China, may hurt rice farmers#『标』『题』『分』『割』#ResidentsintheSimenkouresidentialareaofWuhan,Hubeiprovince,walkthroughtherainonTuesday.ElNinoconditions,whichoccurperiodicallyintheocean,arecausingunusualweatheracrossthecountry,meteorologistssaid.(Photo:MiaoJian/ForChinaDaily)ElNino,aperiodiceventthatinvolveswarmingcurrentsinthePacificOcean,istoblamefortheunusuallywetwinterinsouthernpartsofChinaandhasbeenresponsibleforairpollutionretainedinareasofthenorth,expertssaid.SinceJune,theareawithrisingtemperaturesinthecentralandeasternPacificneartheequatorhasexpanded,theNationalClimateCentersaid.Thoughweak,ElNinohasstillresultedinamarkedeffectontropicalandsubtropicalregions.Thecenter'sforecastmodelshowsthattheeventwilllastuntilspringandwillfacilitatethemovementofwatervaportoeasternpartsofChina,amediareleasesaidonTuesday.FromDecembertoFeb22,thenumberofdayswithprecipitationinmanyregionsinthesouthwas40to50,whichis10to15daysmorethanaverage.Overthesameperiod,sevenprovincialregions,includingGuizhou,HubeiandHunanprovinces,haveexperiencedthemostrainydayssince1961,itsaid.Manyareassawperiodsofsunshineshrinkby50to80percent.ThelongerstintsofprecipitationthatusuallyoccurduringsummerinthesouthcamemuchearlierasaresultofElNino,saidDingYihui,amemberoftheChineseAcademyofEngineeringwhoalsoworkswiththeChinaMeteorologicalAdministration.Thecontinuousdrearydaysfeaturinglowtemperaturesinwinterandspringwilldamagericecropsinthesouthernpartsofthecountry,Dingsaid,addingthatsuchdisastershavebeendecreasingsincethe1980s."Ifthesituationcontinuesuntilspring,MarchtoMay,therewillbeaseriousimpactonagriculturalproductioninthesouth,"hesaid.AccordingtotheNationalMeteorologicalCenter,theunusuallywetweatherwilllastatleastuntilMarch10.FangChong,aforecasteratthecenter,saidElNinoisexpectedtocausemoretroubles.Asspringapproaches,meteorologicalconditionsinthesouthwillbefavorableforthunderstorms,especiallyinGuizhouandthenorthernpartsofSouthChina.ElNinoisalsocontributingtotherecentheavyairpollutionintheBeijing-Tianjin-HebeiclusterandintheFenheandWeiheriverplains,accordingtotheNationalJointResearchCenteronAirPollutionControl.TheheavypollutiontriggeredanorangealertinBeijingforairpollution,thesecond-highestinthecity'sthree-tieralertsystem.Itisthefirstorangealertthisyearinthecapital.ThejointcenteralsosaidinamediareleasethatElNinofacilitatedthemovementofmoistureinsouthernChinatothenorthwiththehelpofweakwinds,resultinginhighhumiditythatfavorssmogretention.Accordingtothecountry'stopenvironmentalwatchdog,themeteorologicalconditionsinnorthernChinawillcontinuetobeunfavorableforthedispersalofairpollutantsinMarch.Withthemoisturemovingfromthesouth,coldairfromthenorthwillbeweakened.

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