共建美麗中國 樂享生態文明

十八大(da)報告集(ji)中(zhong)論(lun)述(shu)大(da)力(li)推進生(sheng)態(tai)(tai)(tai)文明(ming)建(jian)設，其(qi)中(zhong)在提到加大(da)自然生(sheng)態(tai)(tai)(tai)系統和(he)環(huan)境(jing)保護力(li)度時強調，要(yao)"增強生(sheng)態(tai)(tai)(tai)產品(pin)生(sheng)產能力(li)"。中(zhong)央財經領(ling)導小組辦公(gong)室(shi)副主任楊偉民(min)說，生(sheng)態(tai)(tai)(tai)產品(pin)就(jiu)是良好的生(sheng)態(tai)(tai)(tai)環(huan)境(jing)，包括清新(xin)空氣(qi)、清潔水源(yuan)、宜人(ren)氣(qi)候、舒適(shi)環(huan)境(jing)。

華(hua)石(shi)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)經華(hua)石(shi)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)科技有限公(gong)司選育的(de)(de)(de)優秀(xiu)(xiu)紅(hong)(hong)(hong)(hong)花(hua)槭(qi)園藝品(pin)種(zhong)(zhong)(zhong)，完全適應中(zhong)國(guo)(guo)(guo)(guo)大陸的(de)(de)(de)氣候(hou)，擁有令人震撼的(de)(de)(de)美麗紅(hong)(hong)(hong)(hong)葉(xie)，是非常優秀(xiu)(xiu)的(de)(de)(de)彩葉(xie)樹種(zhong)(zhong)(zhong)，在(zai)干型(xing)、冠型(xing)、葉(xie)型(xing)、葉(xie)色(se)等方(fang)面的(de)(de)(de)高品(pin)質(zhi)增強了華(hua)石(shi)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)的(de)(de)(de)競爭(zheng)力。紅(hong)(hong)(hong)(hong)花(hua)槭(qi)原產于美國(guo)(guo)(guo)(guo)及加拿大地(di)區。在(zai)2000年前后紅(hong)(hong)(hong)(hong)花(hua)槭(qi)原種(zhong)(zhong)(zhong)被引入國(guo)(guo)(guo)(guo)內，常稱為(wei)美國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)或(huo)美國(guo)(guo)(guo)(guo)改良(liang)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)。通常以(yi)籽播(bo)方(fang)式繁殖的(de)(de)(de)原種(zhong)(zhong)(zhong)，在(zai)國(guo)(guo)(guo)(guo)內還(huan)只是小規(gui)模種(zhong)(zhong)(zhong)植。由于特殊的(de)(de)(de)地(di)理位置(zhi)使(shi)美國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)的(de)(de)(de)籽播(bo)苗在(zai)北方(fang)變色(se)效果尚可,而且美國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)很容易栽植成活，所以(yi)很快在(zai)我國(guo)(guo)(guo)(guo)北方(fang)地(di)區傳播(bo)開(kai)來(lai)，目前美國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)原種(zhong)(zhong)(zhong)主要分布(bu)在(zai)山(shan)東、遼寧一帶。由于受氣候(hou)的(de)(de)(de)影響而在(zai)南方(fang)很多(duo)城市則無法看見美國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)的(de)(de)(de)籽播(bo)實(shi)生(sheng)苗的(de)(de)(de)秋(qiu)季(ji)色(se)彩，因此美國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)原種(zhong)(zhong)(zhong)受到限制，傳播(bo)不(bu)廣泛(fan)，同時(shi)許多(duo)人也對美國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)(hong)楓(feng)(feng)(feng)能否有好的(de)(de)(de)秋(qiu)色(se)表(biao)現表(biao)示出懷(huai)疑。

自2003年起, 華石(shi)彩色(se)(se)苗木繁育基(ji)地(di)(di)就進(jin)行從(cong)世(shi)界(jie)各地(di)(di)引種(zhong)美(mei)(mei)國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)楓(feng)的(de)(de)園(yuan)(yuan)(yuan)藝(yi)(yi)(yi)種(zhong)的(de)(de)工作(zuo),是第一家(jia)將美(mei)(mei)國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)楓(feng)園(yuan)(yuan)(yuan)藝(yi)(yi)(yi)變種(zhong)從(cong)美(mei)(mei)國(guo)(guo)(guo)(guo)引進(jin)中國(guo)(guo)(guo)(guo)的(de)(de)公司，經過(guo)幾年對從(cong)國(guo)(guo)(guo)(guo)外(wai)與(yu)從(cong)國(guo)(guo)(guo)(guo)內購買(mai)的(de)(de)美(mei)(mei)國(guo)(guo)(guo)(guo)改(gai)良紅(hong)(hong)(hong)楓(feng)品(pin)(pin)種(zhong)的(de)(de)比較與(yu)觀察，結果(guo)發(fa)現原(yuan)先(xian)從(cong)青(qing)島和(he)北京引進(jin)的(de)(de)所謂(wei)“美(mei)(mei)國(guo)(guo)(guo)(guo)改(gai)良紅(hong)(hong)(hong)楓(feng)”實(shi)(shi)為(wei)(wei)原(yuan)種(zhong),而從(cong)美(mei)(mei)國(guo)(guo)(guo)(guo)引進(jin)的(de)(de)品(pin)(pin)種(zhong)確實(shi)(shi)為(wei)(wei)純(chun)正的(de)(de)園(yuan)(yuan)(yuan)藝(yi)(yi)(yi)種(zhong)。在透徹地(di)(di)研究了(le)(le)園(yuan)(yuan)(yuan)藝(yi)(yi)(yi)種(zhong)與(yu)美(mei)(mei)國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)楓(feng)原(yuan)種(zhong)的(de)(de)表現方面(mian)與(yu)抗(kang)性(xing)的(de)(de)差異(yi)后, 積累了(le)(le)豐富的(de)(de)種(zhong)植技術經驗(yan)和(he)防治病蟲害(hai)經驗(yan)。美(mei)(mei)國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)楓(feng)園(yuan)(yuan)(yuan)藝(yi)(yi)(yi)種(zhong)有(you)(you)非常優(you)秀的(de)(de)秋(qiu)色(se)(se)表現，觀賞(shang)性(xing)高(gao)，抗(kang)性(xing)也強，同(tong)時有(you)(you)了(le)(le)實(shi)(shi)際樣品(pin)(pin) ，可以讓人們有(you)(you)了(le)(le)真實(shi)(shi)的(de)(de)比較，總結出只有(you)(you)園(yuan)(yuan)(yuan)藝(yi)(yi)(yi)種(zhong)的(de)(de)品(pin)(pin)種(zhong)純(chun)正才能確保美(mei)(mei)國(guo)(guo)(guo)(guo)紅(hong)(hong)(hong)楓(feng)的(de)(de)秋(qiu)色(se)(se)紅(hong)(hong)(hong)艷(yan)，也使我們對美(mei)(mei)國(guo)(guo)(guo)(guo)改(gai)良紅(hong)(hong)(hong)楓(feng)的(de)(de)前景充(chong)滿信心！

在(zai)華石紅(hong)楓(feng)基(ji)地(di)里，引進的(de)(de)(de)美國紅(hong)楓(feng)園藝變種(zhong)已達(da)三十余個(ge)，現已推廣的(de)(de)(de)品(pin)種(zhong)有(you)(you)‘夕陽紅(hong)’、‘十月光輝’、‘秋日烈焰’、‘秋焰槭’、‘太陽谷’、‘酒(jiu)紅(hong)’、‘四季紅(hong)’、‘紅(hong)酒(jiu)佳人’、‘擎天(tian)柱(zhu)’、‘新世紀’、‘北(bei)方之火(huo)’、‘俏(qiao)江南’， 已初具規(gui)模,獨資苗圃(pu)達(da)12000畝(mu),在(zai)全國還有(you)(you)近萬畝(mu)的(de)(de)(de)合作紅(hong)楓(feng)種(zhong)植(zhi)基(ji)地(di)，美國紅(hong)楓(feng)的(de)(de)(de)每個(ge)園藝品(pin)種(zhong)秋葉(xie)色彩鮮明，各具特色。目前華石紅(hong)楓(feng)基(ji)地(di)可提供各個(ge)改良品(pin)種(zhong)的(de)(de)(de)樹(shu)徑(jing)5至20公分(fen)的(de)(de)(de)大苗，有(you)(you)地(di)栽苗與也(ye)有(you)(you)容器(qi)精品(pin)苗。

美(mei)(mei)國(guo)(guo)紅(hong)(hong)(hong)楓的(de)(de)(de)移栽成(cheng)活(huo)率很高，生長勢強，具(ju)有(you)抗性強，能(neng)適應街道的(de)(de)(de)特殊環(huan)境，主干挺直，樹冠整齊，耐修剪，落(luo)葉遲且較(jiao)整齊。美(mei)(mei)國(guo)(guo)紅(hong)(hong)(hong)楓病蟲害則很少，主要有(you)黑(hei)螨及(ji)(ji)光肩星(xing)天牛。發現(xian)后及(ji)(ji)時處(chu)理不會(hui)對樹木造成(cheng)影響(xiang)。美(mei)(mei)國(guo)(guo)紅(hong)(hong)(hong)楓具(ju)有(you)懸鈴(ling)木的(de)(de)(de)許多優點(dian)(dian)而無飄絮(xu)的(de)(de)(de)缺(que)點(dian)(dian)，更有(you)秋色豐富艷麗(li)的(de)(de)(de)特點(dian)(dian),深受人們的(de)(de)(de)喜愛，美(mei)(mei)國(guo)(guo)紅(hong)(hong)(hong)楓園藝種(zhong)(zhong)已經成(cheng)為替代香樟(zhang)與梧桐的(de)(de)(de)優秀綠(lv)化景觀樹種(zhong)(zhong),是(shi)新一代的(de)(de)(de)‘行道樹之王(wang)’。

隨著美(mei)國(guo)紅楓大(da)規格苗木的(de)市(shi)(shi)場(chang)供(gong)應，綠化工程的(de)應用也(ye)迅速擴(kuo)大(da),上海、北(bei)京、天津、哈爾(er)濱、成都、合肥(fei)、青島、大(da)連、鄭州、武漢、昆明、長(chang)(chang)沙(sha)等城市(shi)(shi)已有工程應用。紅楓銷售(shou)量逐年成倍增長(chang)(chang)，美(mei)國(guo)紅楓園藝種(zhong)的(de)未(wei)來發展潛力(li)巨大(da)。