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1、喬木1.銀杏(別稱:白果、公孫樹、鴨腳樹、蒲扇)簡介:又名白果樹,生長較慢,壽命極長,為銀杏科、銀杏屬落葉喬木,具有欣賞,經(jīng)濟,藥用價值。是世界上十分珍貴的樹種之一。形態(tài)特征:葉扇形,在長枝上散生,在短枝上簇生。球花單性,雌雄異株。生態(tài)習(xí)性:陽性,耐寒,深根,不耐積水,抗多種有毒氣體。觀賞功能:,具有降溫作用,無病蟲害,不污染環(huán)境,是著名的無公害樹種、有利于銀杏的繁殖和增添風(fēng)景。適應(yīng)性強,宜做行道樹、風(fēng)景樹、庭院樹??篃焿m、抗火災(zāi)、抗有毒氣體。2.銀木(別稱:大葉樟、香樟、土沉香)簡介:常綠喬木,
2、根材美麗,稱銀木,其根、葉可藥用。形態(tài)特征:樹皮灰色,光滑。枝條稍粗壯,具棱,被白色絹毛。芽卵珠形,芽鱗先端微凹,具小突尖,被白色絹毛。生態(tài)習(xí)性:喜紊亂氣候,喜光,稍耐陰,深根性,萌芽性強,壽命長達數(shù)百年。觀賞功能:用作美術(shù)品;木材黃褐色,紋理直結(jié)構(gòu)細,可制樟木箱及作建筑用材。葉可作紙漿粘合劑。宜做行道樹、風(fēng)景樹、庭院樹。3.二球懸鈴木(別稱:法國梧桐、英國梧桐)簡介:落葉喬木,是世界著名的城市綠化樹種、優(yōu)良庭蔭樹和行道樹,有“行道樹之王”之稱。Opinionsandsuggestionsonth
3、eparty'smasslineeducationalpracticeAccordingtothecentralandprovincial,municipalunifieddeployment,accordingtomunicipalPartycommittee"aboutcarryingouttheparty'smasslineeducationalpracticeactivityinthecity'simplementationopinions,thespiritoftheparty'smas
4、slineeducationalpracticeactivitiesfrom20**inJanuaryto99months,carriedoutatalllevelsofdepartmentsanddirectlyaffiliatedinstitutionsandgrass-rootspartyorganizations.AccordingtomyactualCounty,thecountytocarryouttheeducationpracticeputforwardthefollowingim
5、plementationopinions.First,theoverallrequirementsCountycountyeducationpracticetotheeighteenPartyofeight,thespiritofthethethirdPlenarySessionofthe18thCPCCentralCommitteeastheguidance,conscientiouslyimplementthespiritofgeneralsecretaryXiJinpingbookserie
6、sofimportantspeech,earnestlyimplementtheCentralCommitteereally,opinionsandadvice><<>,7、hegeneralrequirementsof"forthepeoplepragmatichonestpeopleasthetheme,incarryingforwardthespiritofZhuanglangZhuang,improvetheirworkstyle,servicetothemassesofthepeople,thefoundationofconsolidatinggrassroots,promotetransformationacrossefforts,tofurtherimp
8、lementthecentraleightregulationsand