順(shun)德國蘭(lan)(lan)既可觀葉又(you)可觀花(hua),植株(zhu)挺拔(ba)剛(gang)健,株(zhu)型勻稱(cheng)(cheng)(cheng),葉色(se)墨(mo)綠,帶蠟質(zhi)光澤,花(hua)莛出(chu)架,花(hua)香幽玄溫和,清而(er)不濁。國蘭(lan)(lan)為(wei)多(duo)年生(sheng)草(cao)本植物。根肉質(zhi)肥大,無根毛,有(you)共(gong)生(sheng)菌。具有(you)假鱗(lin)莖,俗稱(cheng)(cheng)(cheng)蘆(lu)頭,外包有(you)葉鞘,常多(duo)個假鱗(lin)莖連在(zai)一起,成(cheng)排同時存在(zai)。葉線形或劍形,革質(zhi),直(zhi)立或下(xia)垂,花(hua)單生(sheng)或成(cheng)總狀花(hua)序,花(hua)梗上著生(sheng)多(duo)數苞(bao)片(pian)。花(hua)兩性,具芳香。花(hua)冠由(you)3枚(mei)萼(e)(e)片(pian)與3枚(mei)花(hua)瓣(ban)(ban)及蕊(rui)柱組(zu)成(cheng)。萼(e)(e)片(pian)中間1枚(mei)稱(cheng)(cheng)(cheng)主瓣(ban)(ban)。下(xia)2枚(mei)為(wei)副瓣(ban)(ban),副瓣(ban)(ban)伸展情況(kuang)稱(cheng)(cheng)(cheng)戶。上2枚(mei)花(hua)瓣(ban)(ban)直(zhi)立,肉質(zhi)較厚,先端(duan)向內卷曲,俗稱(cheng)(cheng)(cheng)捧。下(xia)面1枚(mei)為(wei)唇瓣(ban)(ban),較大,俗稱(cheng)(cheng)(cheng)蘭(lan)(lan)蓀。
順(shun)德(de)國蘭(lan)產于廣(guang)東省中南部的(de)(de)佛(fo)山(shan)市(shi)順(shun)德(de)區(qu)(qu)(qu),東連廣(guang)州市(shi)番禺區(qu)(qu)(qu),北(bei)接佛(fo)山(shan)市(shi)禪城區(qu)(qu)(qu)和南海區(qu)(qu)(qu),西(xi)鄰江(jiang)門(men)市(shi)新(xin)會(hui)區(qu)(qu)(qu),南界中山(shan)市(shi)。順(shun)德(de)國蘭(lan)地域保護范圍覆蓋整個佛(fo)山(shan)市(shi)順(shun)德(de)區(qu)(qu)(qu)境內(nei)的(de)(de)大(da)良、容(rong)桂、倫教、北(bei)滘、陳(chen)村(cun)、杏壇、勒(le)流、樂從、均安、龍江(jiang)等(deng)10個鎮街(jie),地理坐標位于東經113°0′~113°23′,北(bei)緯22°40′~23°1′。保護面積806平方公里(li),現種植面積3330畝(mu),總產量(liang)6660萬株
地(di)(di)形(xing)地(di)(di)貌:順(shun)(shun)德(de)大(da)部分(fen)(fen)屬于江(jiang)河沖(chong)積(ji)(ji)(ji)而成的河口三(san)角洲平(ping)(ping)原,全區地(di)(di)貌分(fen)(fen)為平(ping)(ping)原、水(shui)(shui)(shui)域、丘陵和臺地(di)(di)四大(da)類,地(di)(di)勢由(you)西北向東南傾(qing)斜(xie),大(da)部分(fen)(fen)地(di)(di)區平(ping)(ping)均海拔0.2~2米(mi),平(ping)(ping)原上零星分(fen)(fen)布著(zhu)一些小山(shan)丘,最高主(zhu)峰為海拔172.5米(mi),其(qi)余多(duo)在100米(mi)以下。其(qi)中(zhong)平(ping)(ping)原面積(ji)(ji)(ji)473.21平(ping)(ping)方公(gong)里,占(zhan)58.7%,水(shui)(shui)(shui)域面積(ji)(ji)(ji)301.5平(ping)(ping)方公(gong)里,占(zhan)37.4%,丘陵和臺地(di)(di)面積(ji)(ji)(ji)31.43平(ping)(ping)方公(gong)里,占(zhan)3.9%。土壤條(tiao)件(jian):順(shun)(shun)德(de)境內除少(shao)數(shu)山(shan)丘外(wai),絕大(da)部分(fen)(fen)為沖(chong)積(ji)(ji)(ji)土壤,富(fu)含各種(zhong)有(you)機物質。耕地(di)(di)類型主(zhu)要有(you)以下三(san)種(zhong):基塘區、沙圍田區和低丘陵谷底(di)區。水(shui)(shui)(shui)文情況:順(shun)(shun)德(de)境內河流(liu)縱(zong)橫,水(shui)(shui)(shui)網交織。主(zhu)要河道(dao)有(you)16條(tiao),主(zhu)要水(shui)(shui)(shui)道(dao)有(you)西江(jiang)干流(liu)、平(ping)(ping)洲水(shui)(shui)(shui)道(dao)、眉焦河、南沙河等。氣(qi)候(hou)(hou)情況:順(shun)(shun)德(de)屬亞(ya)熱帶海洋(yang)性季(ji)(ji)風氣(qi)候(hou)(hou),全年(nian)(nian)(nian)日照時間長(chang),雨量充沛(pei),常年(nian)(nian)(nian)溫(wen)(wen)暖濕(shi)潤,四季(ji)(ji)如春(chun)。夏季(ji)(ji)自4月中(zhong)旬至10月下旬,長(chang)達半(ban)年(nian)(nian)(nian)多(duo),年(nian)(nian)(nian)平(ping)(ping)均氣(qi)溫(wen)(wen)21.9度(du)(du),極端最低氣(qi)溫(wen)(wen)為1.1度(du)(du),極端最高氣(qi)溫(wen)(wen)37.7度(du)(du);年(nian)(nian)(nian)總降(jiang)雨量為1639mm,降(jiang)雨日數(shu)為147.6天,年(nian)(nian)(nian)平(ping)(ping)均相對濕(shi)度(du)(du)為81%;這種(zhong)氣(qi)候(hou)(hou)適合種(zhong)植順(shun)(shun)德(de)國蘭。
本部分內容主要表述反映(ying)登記產品(pin)特(te)有的(de)品(pin)質特(te)性特(te)征。外在(zai)感官特(te)征:順德國蘭既可觀(guan)(guan)葉(xie)又可觀(guan)(guan)花,植株挺拔剛(gang)健,株型勻(yun)稱,葉(xie)色墨(mo)綠(lv),帶蠟質光澤,花莛出架,花香幽玄溫(wen)和,清而(er)不濁。