V- OANH GlA CAY CO THU
tren the gioi va Viet Nam
Aay airng Alias cdy ed thu Hd Ndi
NHCTNG CAY CO THU KY LA VA NOI TIENG
TREN THE GIOI VA VIET NAM
I ren the giai da tirng biet den rat nhi^u cay c6 thu co nien dai hang ngan nam
CO kich Uuroc dang kinh ngac va chiing thuang gSn Whn vai nhirng cau chuyen cua
lich sir nhu:
Ca\ nang nhat the giai: Do la cay c6 thiJ Sequioa co ten goi la "Sherman" nang 2()()() lan. cao 84m. Chi tinh rieng dam re nho ctia no nang tai 340 tSn. No co duong
kinh lai goc la 9m va kich thuoc toan than g4p 10 \m mot con ca voi xanh. Cay
Sequioa nay nam trong vuan Qu6c gia Califonia (My).
Cay Soi Marie-Antoinette a lau dai Versailles c6 kich thuac xk ldn. ba hoang
hau Marie - Antoinette thich nam nghi duoi borig mat ciia cay do do no mang ten bii. No bi don ha vao thang 2 nam 2005 liic tron 324 nam tudi, than ciia no da dugc irung hii} gan vu'dn uain Trianon ctia Phap
Cach Rouen 50 kildmet, tai Allouville-Bellefosse cd mot cay sdi khac van cdn clung Ming lir cudi the ky 17. Vao nam 1696, vj linh muc giao phan dia phuong cho khoci mdi hdc trong than cay de lam nha-cau nguyen va phdng d ciia mot tu sT an dill. Noi dd da trd thanh dia diem hanh huong nguyen cau Dive Me. Mot the ky sau, khi nhirng cai dau roi rung nhu Sung, cay Sdi nha nguyen dd sdng sdt dugc nhd ihicn lai cua thay giao Jean-Baptiste Bonheur. Ong cho ddng tam bien de "Den thd cua L.y tri" len than cay. Nhiing ngudi each mang keo den dinh ddn ha "cai d thuyet
giiio"" dd, ho danh riit di khi nhin thay tam bien ctia each mang
Tai Mexico, tren quang trudng ctia thanh phd Tule cd cay "El Arbol", mot cay Hach hon 2.000 nam tudi vdi chu vi gdc den 58 met.
lai Morondava tren dao Madagascar cd mot con dudng trdng nhung cay Baobab khdng Id tao nen canh tugng ky vl. Cay Baobab vdi than phinh ra cd the du irir ldi 120.000 lit nudc du sire chdng chgi trong nhu'ng dieu kien khac nghiel nhat.
Xdy dung Atlas cdy cd thu Hd Ndi
NhCrng cay Thdng Bristlecone trong sa mac White Mountains d California cd ludi thg luong duong vdi cac kim tu thap d Ai Cap. Chimg dugc phat hien vao liiiip niC-n 50 tren do cao 3.000 met, vii 17 cay trong sd dd vugt qua 4.000 nam ludi. \a cci> ••Mathusalem" giii nhat the gidi hien nay da dugc 4.771 niim. Vao mim 1964. mdt sinh vien dia ly di liing tim mdt cay gia ban. Do so su4t nen anh ta lam ga\ cai khoan trong mdt than cay va cho nhan vien kiem liim ddn cay. Sau dd ngudi ta dem dugc than cay dd cd den 4.950 vdng tudi.
I'.' Cay Thong Bristlecone 6 California
Xdy dung Atlas cdy cd thu Hd Ndi
O Nhat. nhung cay long nao r^t thieng lieng. Chiing mgc trong cac den thd I hiin dao cua nhung thiinh phd ven bien.
Mgi ca\ De a Sri Lanka dugc coi la cay thieng lieng nhk thd gidi. Nd xuiit xir
ur chmh ca> De mii dire Phat da ngdi tu vao thl ky thir 6 trudc Cdng nguyen. Trudc
khi ca\ nil)' chet di, mdt cdng chua Sri Lanka da cho ch\k ciinh dem ve trdng tai
Anuradhapura . Mdi day, phe "NhCrng con hd TamiL d An Do dinh cho nd min ca>' da dd mil hg cho lii bieu tugng ciia "sir ap hire cita Phat giao".
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Cay De 6' Sri Lanka
lai Madagascar, theo cac sach ghi lai thi cac re ciiy tir mgt cay De du\ nhiit dii mgc Icn thimh nhieu cay de con. Cach day 200 nam, mdt tran han han dii de dga ca dill nudc. De liim diu can gian dCr ciia than linh, cac thiiy tu da hien te mdt trinh nCr. CiiN dii mgc len tii' than xac ciia cd gai dd.
Cay CO thu 6 Viet Nam
Hien nay rdt nhieu cdng trinh kien triic cua dng cha ta da bj chon viii theo ihoi uiaii \ il bi chiln tranh tan pha. Nhung cay cd thu viin dirng dd tdn tai \'ii phiit iricii nhu mdt nluin chirng ciia lich sir qua trinh hinh thiinh vii xa> dung diit nudc.
Xdy dung Atlas cdy cd thu Hd A'l oi
Ca) Da huong (Cinamomumcamphora) la mdt trong nhCrng cay cd thu ldn '^I'^'i 'Hioc ta d thdn Giua, xa Tien Luc, huyen Lang Giang ( B k Giang) da bi sau
cuoc an trui giin het la tir dSu thang 4-2006 din nay. Cay Da huong cd dudng kinh
2..>9,n. cao gan 30m va cd tudi khoang 700 nam, nam trong qucin tha cum di tich
Nan lioa da dugc xep hang ckp qudc gia viio nam 1989. Ciiy Dii huong la loiii cay qu) hicm. CO chua tinh dciu a tk ca cac bd phan cua cay. la thiinh phiin vk quan
irgng irong cdng nghe chi biin thuc phSm vii my phdm.
I ai I hang Long - Hii Ndi cho tdi nay vin cdn simg sung nhung himg cay xanh cao xiu. Dang ke nhat la nhCrng cay gao, ldc virng, tich d ven Hd Guam, xa cir lien duong Hoimg Dieu, Hai Ba Trung, TrSn Phii....
Sai Gdn dii tiing noi tiing la thanh phd nhilu cay xanh nhat Chau A vdi sd lugng ircn 20 000 cay cd kich thudc to ldn dgc theo hai ben ll dudng. Trong sd dd CO nhiC-u cii) cdn mang nhCrng chirng tich cita thdi xa xua nhu cay Mai cd kinh (hon 300 uuii) o Gd Cay Mai, cay xay d Ngu Hanh Milu vii nhilu ciiy nhu Da. D I . Si mgc rai riic Irong ciic dinh chiia, cdng vien va vien bao tiing.
Thanh phd Hai Phdng dugc menh danh lii "thiinh phd Hoa Phugng Dd" vi cd
nhicu ca} phugng vT. Ngoai ra, d day trdng rk nhilu loiii cay cd tudi thg cao diic
bici la cii} da 13 gdc tai quan Ngd Quyln.
l.ang Tu Dire- cd dd Hue cdn ggi la Van Nien Co quanh niiin rgp bdng nhung himg ciiy thdng cao ngat trdi, vdi ve dep nhe nhiing siiu idng.
(.) nudc ta nhac den cay cd thu thi khdng ai khdng bilt din ciiy da Tiin Triio lai Tuyen Quang. Day chinh la mdt chirng tich lich sir quan trgng. Ghi dk\
mdc lich su ciia hdi nghi Trung uang Dang lan thir nhat dugc td chirc tai diiy. Ca\ Chd ngim nam trong vudn Qudc gia Cite Phuang vdi chilu cao 5()m dirdng kinh gdc cii\ 20 ngudi dm khdng xue.
Cii} cd thu lit cac loai cay xanh bdng mat. Chiing dugc trdng liiu ddi o ciic dd thj vii \ img ndng thdn. Ddi vdi khu virc dd thj, ngoai vai trd gidng nhir ciiy xanh ndi rieng. cii} cd thu cdn cd vai trd dac biet ddi vdi cac cdng trinh vim hda. lich su cu ihc lu di'ii chiia. mieu mao. lang md, dia danh. Cay cd thu liun thudng gan \di cac
Xdy dung Atlas cdy cd thu Hd Ndi
cong irinh \ an hda, lich sir nhu lii mgt trong nhirng nhan chirng cho su tdn tai vTnh cuu cua cac cdng trinh nay. Cay cd thu lam tang them su tdn nghiem cho ciic cdng iriiih \ an hda. lich su va dac biet lii cac cdng trinh tdn giiio. Tir trudc tdi na}. ngudi dan Vicl Nam thudng coi lit nhCrng di san thieng lieng. tham tri dai dien cho cac vj ihan Imh lui} ciic nhan vat anh hiing. Bdi vay, cac ca} cd thu thudng gan lien vdi iru} C'li Ihdng van hda, lich sir ciia dan tdc.
'*-^^.:-^ * ^ * • • fcjr , r ^ ' " • : } ^ * * J V *.*^<A' J- ^, '.'-'tor '^ •I immi0>smmmiim«^fi^
Cay Da ben Den Ba Kieu