植物學資源綜合開發與利用研究

時間(jian):2022-10-14 15:40:22

導語:植(zhi)物學資源綜合開發與利(li)用研究一文來源于網友上傳(chuan),不代表本站觀點,若需要(yao)原(yuan)創文章可咨詢客服(fu)老師,歡迎參考。

植物學資源綜合開發與利用研究

摘要:黃瑞香為隴南特有的中藥材品種,為探明黃瑞香的資源分布,對黃瑞香的資源進行綜合開發和利用。本文通過分析黃瑞香的植物學特征、中醫藥特性、資源儲量以及在隴南的開發現狀,提出今后黃瑞香綜合開發利用的方向及注意事(shi)項,為(wei)隴南中醫藥(yao)(yao)發展(zhan)、豐富道地(di)藥(yao)(yao)材(cai)種質資源(yuan)提供參考(kao)和理論(lun)依據。

關鍵詞:黃瑞(rui)香(xiang);植物(wu)學(xue)特征;中醫藥特性;綜合開發利用

中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)祖師麻(ma)為(wei)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)科(ke)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)屬(shu)植(zhi)物黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)(DaphnegiraldiiNitsche)的(de)(de)(de)(de)(de)根(gen)皮(pi)(pi)和(he)莖皮(pi)(pi),中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)(guo)藥(yao)(yao)(yao)(yao)(yao)(yao)典(dian)規定(ding)以(yi)唐古特瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)、凹葉瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)、長白瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)及瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)科(ke)結香(xiang)(xiang)(xiang)(xiang)(xiang)屬(shu)結香(xiang)(xiang)(xiang)(xiang)(xiang)植(zhi)物等入藥(yao)(yao)(yao)(yao)(yao)(yao);我國(guo)(guo)陜(shan)西、四(si)川(chuan)、甘肅、青海(hai)、寧夏等地(di)(di)均有(you)(you)分(fen)布[1]。黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)為(wei)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)科(ke)植(zhi)物黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)(DaphnegiraldiiNitsche)的(de)(de)(de)(de)(de)莖皮(pi)(pi)和(he)根(gen)皮(pi)(pi),我國(guo)(guo)黑龍江、遼寧、陜(shan)西、四(si)川(chuan)、甘肅、青海(hai)、新疆等地(di)(di)亦(yi)有(you)(you)分(fen)布,多(duo)生長于(yu)(yu)海(hai)拔1600~2600m的(de)(de)(de)(de)(de)山地(di)(di)林(lin)緣或疏林(lin)中(zhong)(zhong)(zhong)(zhong)(zhong)。由于(yu)(yu)黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)繁殖緩(huan)慢(man),常(chang)以(yi)野(ye)生資(zi)(zi)源(yuan)作(zuo)(zuo)為(wei)藥(yao)(yao)(yao)(yao)(yao)(yao)用(yong)。在(zai)利(li)益(yi)價值(zhi)的(de)(de)(de)(de)(de)驅動(dong)下產(chan)(chan)區藥(yao)(yao)(yao)(yao)(yao)(yao)農大(da)(da)(da)(da)量(liang)過度采(cai)挖,瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)屬(shu)被列為(wei)國(guo)(guo)家(jia)三級保護藥(yao)(yao)(yao)(yao)(yao)(yao)用(yong)植(zhi)物。甘肅省(sheng)(sheng)為(wei)中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)產(chan)(chan)業大(da)(da)(da)(da)省(sheng)(sheng),在(zai)全國(guo)(guo)中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)產(chan)(chan)地(di)(di)、產(chan)(chan)量(liang)、產(chan)(chan)值(zhi)中(zhong)(zhong)(zhong)(zhong)(zhong)都有(you)(you)舉(ju)足(zu)輕重的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong),為(wei)中(zhong)(zhong)(zhong)(zhong)(zhong)醫(yi)藥(yao)(yao)(yao)(yao)(yao)(yao)抗疫(yi)作(zuo)(zuo)出了重大(da)(da)(da)(da)貢獻(xian)。隴(long)南(nan)市(shi)為(wei)甘肅省(sheng)(sheng)第2大(da)(da)(da)(da)中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)產(chan)(chan)區,全市(shi)總人(ren)口285萬,農戶(hu)64.26萬戶(hu),農業人(ren)口190.4萬人(ren),1/2人(ren)口為(wei)農業農村困難群眾(zhong),常(chang)年(nian)需要外出務工維持(chi)生計。因此,中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)產(chan)(chan)業在(zai)全市(shi)脫貧攻(gong)堅中(zhong)(zhong)(zhong)(zhong)(zhong)發揮了巨(ju)大(da)(da)(da)(da)的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)。宕(dang)昌(chang)縣位(wei)于(yu)(yu)甘肅省(sheng)(sheng)南(nan)部,隴(long)南(nan)西南(nan)部,由于(yu)(yu)這里(li)氣候多(duo)樣,適(shi)宜各種中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)生長,境內(nei)有(you)(you)中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)690多(duo)種,其中(zhong)(zhong)(zhong)(zhong)(zhong)野(ye)生400多(duo)種,有(you)(you)采(cai)購量(liang)的(de)(de)(de)(de)(de)142種,所產(chan)(chan)的(de)(de)(de)(de)(de)當歸、黨(dang)參(can)、黃(huang)芪、大(da)(da)(da)(da)黃(huang)等4大(da)(da)(da)(da)宗藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)規模(mo)大(da)(da)(da)(da)、產(chan)(chan)量(liang)高(gao)、品(pin)質(zhi)優(you),藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)藥(yao)(yao)(yao)(yao)(yao)(yao)用(yong)有(you)(you)效成(cheng)分(fen)均高(gao)于(yu)(yu)《中(zhong)(zhong)(zhong)(zhong)(zhong)國(guo)(guo)藥(yao)(yao)(yao)(yao)(yao)(yao)典(dian)》規定(ding)標準。全縣中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)種植(zhi)面(mian)積穩定(ding)在(zai)2.67萬hm2左(zuo)右。黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)作(zuo)(zuo)為(wei)隴(long)南(nan)特有(you)(you)的(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)品(pin)種,主(zhu)產(chan)(chan)于(yu)(yu)宕(dang)昌(chang)縣。近年(nian)來,經合作(zuo)(zuo)社等民間組織開(kai)(kai)發,目前已初具(ju)規模(mo),為(wei)黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)種質(zhi)資(zi)(zi)源(yuan)的(de)(de)(de)(de)(de)保護和(he)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)(cai)品(pin)種資(zi)(zi)源(yuan)的(de)(de)(de)(de)(de)進一步(bu)開(kai)(kai)發打下了堅實基礎。為(wei)此,本文通(tong)過分(fen)析黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)(de)(de)植(zhi)物學特征、中(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)學特性、資(zi)(zi)源(yuan)儲量(liang)以(yi)及黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)在(zai)隴(long)南(nan)的(de)(de)(de)(de)(de)開(kai)(kai)發利(li)用(yong)現狀,提(ti)出今后黃(huang)瑞(rui)(rui)(rui)(rui)香(xiang)(xiang)(xiang)(xiang)(xiang)綜合開(kai)(kai)發利(li)用(yong)的(de)(de)(de)(de)(de)方(fang)向(xiang)及注意(yi)事項,為(wei)隴(long)南(nan)中(zhong)(zhong)(zhong)(zhong)(zhong)醫(yi)藥(yao)(yao)(yao)(yao)(yao)(yao)發展、豐富當地(di)(di)中(zhong)(zhong)(zhong)(zhong)(zhong)醫(yi)藥(yao)(yao)(yao)(yao)(yao)(yao)種質(zhi)資(zi)(zi)源(yuan)提(ti)供(gong)參(can)考和(he)理論(lun)依(yi)據。

1黃瑞香的植物學特性

1.1黃瑞(rui)香植株特性(xing)

黃(huang)瑞香(xiang)為(wei)直立落葉(xie)(xie)(xie)(xie)小灌(guan)木,瑞香(xiang)科瑞香(xiang)屬(shu),枝圓柱(zhu)(zhu)形(xing)(xing)(xing),無(wu)毛(mao)(mao),幼(you)時橙黃(huang)色(se)、上段紫(zi)褐色(se),老(lao)時灰(hui)(hui)褐色(se),葉(xie)(xie)(xie)(xie)跡明顯(xian)(xian),近圓形(xing)(xing)(xing),稍隆(long)起。葉(xie)(xie)(xie)(xie)互生,常密生于小枝上部(bu),膜(mo)質(zhi),倒披(pi)針形(xing)(xing)(xing),葉(xie)(xie)(xie)(xie)長(chang)3~6cm,子房橢圓形(xing)(xing)(xing),無(wu)毛(mao)(mao),無(wu)花(hua)(hua)(hua)柱(zhu)(zhu),柱(zhu)(zhu)頭頭狀。果(guo)(guo)實(shi)(shi)卵(luan)形(xing)(xing)(xing)或(huo)(huo)近圓形(xing)(xing)(xing),成(cheng)熟時紅(hong)色(se),因其(qi)喜人的果(guo)(guo)實(shi)(shi),可作(zuo)為(wei)栽培供觀賞用。其(qi)莖(jing)皮及根(gen)皮可入(ru)藥(yao);樹皮纖維可作(zuo)造紙的原料(liao)。黃(huang)瑞香(xiang)高45~70cm,葉(xie)(xie)(xie)(xie)長(chang)3~6cm,葉(xie)(xie)(xie)(xie)寬(kuan)0.7~1.2cm,先端(duan)鈍形(xing)(xing)(xing)或(huo)(huo)微(wei)突尖(jian),基(ji)部(bu)狹楔形(xing)(xing)(xing),邊緣全緣,上面綠(lv)色(se),下(xia)(xia)面帶白(bai)霜,干燥后(hou)灰(hui)(hui)綠(lv)色(se),兩(liang)面無(wu)毛(mao)(mao),中脈(mo)(mo)在上面微(wei)凹下(xia)(xia),下(xia)(xia)面隆(long)起,側脈(mo)(mo)8~10對,在下(xia)(xia)面較上面顯(xian)(xian)著;葉(xie)(xie)(xie)(xie)柄(bing)極(ji)(ji)短(duan)或(huo)(huo)無(wu)。花(hua)(hua)(hua)黃(huang)色(se),微(wei)芳香(xiang),常3~8朵組成(cheng)頂生的頭狀花(hua)(hua)(hua)序;花(hua)(hua)(hua)序梗(geng)極(ji)(ji)短(duan)或(huo)(huo)無(wu),花(hua)(hua)(hua)梗(geng)短(duan),長(chang)不到1mm;無(wu)苞片(pian);花(hua)(hua)(hua)萼(e)筒圓筒狀,長(chang)6~8mm,直徑2mm,無(wu)毛(mao)(mao),裂片(pian)4,卵(luan)狀三角(jiao)形(xing)(xing)(xing),覆(fu)瓦狀排列,相對的2片(pian)較大或(huo)(huo)另1對較小,長(chang)3~4mm,頂端(duan)開(kai)展,急尖(jian)或(huo)(huo)漸尖(jian),無(wu)毛(mao)(mao);雄蕊(rui)8輪,均(jun)著生于花(hua)(hua)(hua)萼(e)筒中部(bu)以上,花(hua)(hua)(hua)絲長(chang)約(yue)0.5mm,花(hua)(hua)(hua)藥(yao)長(chang)圓形(xing)(xing)(xing),黃(huang)色(se),長(chang)約(yue)1.2mm;花(hua)(hua)(hua)盤不發達(da),淺盤狀,邊緣全緣;子房橢圓形(xing)(xing)(xing),無(wu)毛(mao)(mao),無(wu)花(hua)(hua)(hua)柱(zhu)(zhu),柱(zhu)(zhu)頭頭狀。果(guo)(guo)實(shi)(shi)卵(luan)形(xing)(xing)(xing)或(huo)(huo)近圓形(xing)(xing)(xing),成(cheng)熟時紅(hong)色(se),長(chang)5~6mm,直徑3~4mm。花(hua)(hua)(hua)期(qi)6月,果(guo)(guo)期(qi)7—8月。

1.2黃瑞香根皮特性

日本利用黃(huang)瑞(rui)香作為和紙原(yuan)料,所做紙張(zhang)均勻光滑[2]。黃(huang)瑞(rui)香根皮為不(bu)規則卷(juan)(juan)曲(qu)的(de)長條形(xing),長6~60cm,寬0.5~3.0cm,厚(hou)(hou)0.1~0.2cm。外表褐黃(huang)色(se)(se)(se)至(zhi)淺棕黃(huang)色(se)(se)(se),有橫紋及(ji)橫向(xiang)突起(qi)的(de)皮孔,可見殘(can)留的(de)須根痕。內(nei)表面(mian)淺棕色(se)(se)(se)或(huo)灰(hui)(hui)黃(huang)色(se)(se)(se),縱紋明顯(xian)。質地堅韌,不(bu)易(yi)折斷(duan)。切(qie)開斷(duan)面(mian)纖維(wei)呈(cheng)(cheng)絨毛狀。氣微,味苦,并有麻舌感(gan)。莖皮呈(cheng)(cheng)筒狀卷(juan)(juan)曲(qu),長10~50cm,寬、厚(hou)(hou)0.5~1.5mm,表面(mian)呈(cheng)(cheng)灰(hui)(hui)褐色(se)(se)(se)或(huo)灰(hui)(hui)棕色(se)(se)(se),光滑,栓皮往往呈(cheng)(cheng)現(xian)環(huan)狀脫落。

2黃瑞香中藥學特性

2.1黃瑞香(xiang)藥(yao)用(yong)部(bu)位中藥(yao)學特性

藥學上黃瑞香所含的瑞香素在治療風濕性關節炎患者有特效,可緩解患者的晨僵時間,降低關節腫數,對壓痛的減輕,雙手握力的增加有好的療效,并無大的副作用,其瑞香素含衍生物質有乙酰化物、苯甲酰化物、雙甲基化物等[3,4]。研究發現,黃(huang)(huang)瑞香(xiang)(xiang)(xiang)(xiang)中(zhong)(zhong)活性成(cheng)分DGD有(you)抑制(zhi)(zhi)肝癌細胞的(de)作(zuo)用(yong),所含(han)木(mu)(mu)犀草素(su)、瑞香(xiang)(xiang)(xiang)(xiang)苷等成(cheng)分對黃(huang)(huang)嘌呤氧化(hua)酶有(you)明(ming)顯的(de)抑制(zhi)(zhi)作(zuo),且(qie)為競爭(zheng)性抑制(zhi)(zhi)黃(huang)(huang)嘌呤氧化(hua)酶;充分證明(ming)為治(zhi)療(liao)痛(tong)(tong)風(feng)的(de)一種良藥(yao)[5,6],主要成(cheng)分有(you)香(xiang)(xiang)(xiang)(xiang)豆(dou)素(su)、二萜(tie)、木(mu)(mu)脂素(su)類(lei)、黃(huang)(huang)酮類(lei)、蒽(en)醌類(lei)等化(hua)合(he)物(wu),具(ju)有(you)祛風(feng)除(chu)濕(shi),止(zhi)痛(tong)(tong)散(san)瘀的(de)功(gong)效(xiao),用(yong)于治(zhi)療(liao)疼痛(tong)(tong)、跌打損傷、風(feng)濕(shi)、類(lei)風(feng)濕(shi)關節炎(yan)和肩周炎(yan)等癥(zheng);其藥(yao)源較多,常(chang)以黃(huang)(huang)瑞香(xiang)(xiang)(xiang)(xiang)作(zuo)為原(yuan)藥(yao)[7,8]。臨床醫學(xue)發現,黃(huang)(huang)瑞香(xiang)(xiang)(xiang)(xiang)所含(han)成(cheng)分主治(zhi)散(san)瘀止(zhi)痛(tong)(tong)、祛風(feng)通絡、治(zhi)風(feng)寒感冒有(you)特效(xiao);且(qie)黃(huang)(huang)瑞香(xiang)(xiang)(xiang)(xiang)中(zhong)(zhong)多異戊稀基黃(huang)(huang)酮化(hua)合(he)物(wu)具(ju)有(you)抗(kang)腫瘤(liu)活性,二菇原(yuan)酸醋活性物(wu)質(zhi)存(cun)在著抗(kang)生育活性基團(tuan)[9-11]。

2.2黃瑞香器官(guan)部位中(zhong)藥學特(te)性

黃瑞(rui)(rui)香(xiang)(xiang)(xiang)葉(xie)(xie)(xie)鎮(zhen)(zhen)痛(tong)貼生產(chan)(chan)工(gong)藝(yi)簡(jian)便、成(cheng)本低,適合工(gong)業化(hua)生產(chan)(chan),質量(liang)穩定(ding)、可控,黃瑞(rui)(rui)香(xiang)(xiang)(xiang)葉(xie)(xie)(xie)鎮(zhen)(zhen)痛(tong)貼各項指標符(fu)合中國藥(yao)典(2010年版)相關規定(ding)。瑞(rui)(rui)香(xiang)(xiang)(xiang)葉(xie)(xie)(xie)為瑞(rui)(rui)香(xiang)(xiang)(xiang)科瑞(rui)(rui)香(xiang)(xiang)(xiang)屬植物(wu)黃瑞(rui)(rui)香(xiang)(xiang)(xiang)(DaphnegiraldiiNitsche)的干燥葉(xie)(xie)(xie)。黃瑞(rui)(rui)香(xiang)(xiang)(xiang)分布于陜西、甘(gan)肅(su)、青海、新疆(jiang)、四川等地(di)區(qu),常(chang)見于海拔1600~2600m的山地(di)林(lin)緣(yuan)或疏林(lin)中,其根皮(pi)(pi)及莖(jing)皮(pi)(pi)為傳統(tong)中藥(yao)祖師(shi)麻,具有(you)較好的鎮(zhen)(zhen)痛(tong)、抗炎(yan)和抗佐劑性關節炎(yan)的作用(yong)(yong)。黃瑞(rui)(rui)香(xiang)(xiang)(xiang)葉(xie)(xie)(xie)中也含有(you)香(xiang)(xiang)(xiang)豆素和黃酮(tong)類(lei)成(cheng)分,采用(yong)(yong)比色法(fa)及UPLC法(fa)可精確(que)重復測(ce)定(ding)黃瑞(rui)(rui)香(xiang)(xiang)(xiang)葉(xie)(xie)(xie)化(hua)合物(wu)的含量(liang),黃瑞(rui)(rui)香(xiang)(xiang)(xiang)莖(jing)皮(pi)(pi)中的7種化(hua)合物(wu)可用(yong)(yong)95%乙醇提取[12-14]。

3隴南黃瑞香的分布

隴(long)(long)南(nan)中藥志記載隴(long)(long)南(nan)瑞(rui)(rui)香(xiang)(xiang)科植(zhi)物(wu)(wu)有(you)芫菜、黃(huang)(huang)瑞(rui)(rui)香(xiang)(xiang)、祖師麻、凹(ao)葉瑞(rui)(rui)香(xiang)(xiang)、甘肅(su)瑞(rui)(rui)香(xiang)(xiang)、瑞(rui)(rui)香(xiang)(xiang)狼毒(du)、河朔蕘花、小黃(huang)(huang)構等(deng)植(zhi)物(wu)(wu)。其中黃(huang)(huang)瑞(rui)(rui)香(xiang)(xiang)生于(yu)山地(di)梳林(lin)中,分布(bu)于(yu)文縣、徽縣、西(xi)和、成(cheng)縣、康縣等(deng)地(di)[15]。根據筆者多次調研發現,隴(long)(long)南(nan)黃(huang)(huang)瑞(rui)(rui)香(xiang)(xiang)在宕昌縣海(hai)拔2200m叢林(lin)中居多,武都區(qu)半山地(di)區(qu)有(you)零(ling)星野生分布(bu)。因此,隴(long)(long)南(nan)山地(di)大部(bu)擁有(you)黃(huang)(huang)瑞(rui)(rui)香(xiang)(xiang)種(zhong)質資源(yuan)。

4隴南黃瑞香的開發利用現狀

隴(long)南(nan)(nan)山地黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)分(fen)布較(jiao)廣(guang),目前多以(yi)(yi)野(ye)生(sheng)資源(yuan)采(cai)挖為主(zhu)(zhu),有少部分(fen)合(he)(he)作(zuo)(zuo)社將(jiang)(jiang)黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)作(zuo)(zuo)為自(zi)繁(fan)藥(yao)(yao)(yao)用(yong)(yong)植物品(pin)(pin)種(zhong)(zhong)(zhong)(zhong)進(jin)行小(xiao)規(gui)(gui)模擴繁(fan)。黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)屬(shu)瑞(rui)香(xiang)(xiang)(xiang)(xiang)科直立(li)灌木,其莖皮和(he)(he)根皮作(zuo)(zuo)為主(zhu)(zhu)要(yao)(yao)用(yong)(yong)藥(yao)(yao)(yao),正(zheng)常生(sheng)長5a以(yi)(yi)上才有產(chan)(chan)量(liang)(liang),由于黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)種(zhong)(zhong)(zhong)(zhong)子(zi)休眠(mian)期長,不(bu)易發(fa)(fa)(fa)芽(ya),盡(jin)管(guan)(guan)以(yi)(yi)閆芳(fang)為代表的(de)(de)(de)團隊[16]利(li)用(yong)(yong)藥(yao)(yao)(yao)劑及(ji)物理手段(duan)(duan)(duan)打破黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)種(zhong)(zhong)(zhong)(zhong)子(zi)休眠(mian)特性(xing),對種(zhong)(zhong)(zhong)(zhong)子(zi)發(fa)(fa)(fa)芽(ya)生(sheng)活力(li)做了詳細研究(jiu)。但在(zai)(zai)(zai)(zai)(zai)實(shi)際繁(fan)育黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)種(zhong)(zhong)(zhong)(zhong)苗時,種(zhong)(zhong)(zhong)(zhong)子(zi)處理手段(duan)(duan)(duan)相對繁(fan)瑣,加(jia)(jia)之種(zhong)(zhong)(zhong)(zhong)質資源(yuan)圃較(jiao)少,很難在(zai)(zai)(zai)(zai)(zai)短時間(jian)內(nei)形(xing)(xing)成(cheng)規(gui)(gui)模化(hua)生(sheng)產(chan)(chan)。主(zhu)(zhu)要(yao)(yao)存在(zai)(zai)(zai)(zai)(zai)的(de)(de)(de)問題:種(zhong)(zhong)(zhong)(zhong)質資源(yuan)儲(chu)量(liang)(liang)并不(bu)清(qing)楚,產(chan)(chan)業(ye)開(kai)發(fa)(fa)(fa)的(de)(de)(de)前景(jing)(jing)還(huan)(huan)不(bu)明朗,產(chan)(chan)業(ye)開(kai)發(fa)(fa)(fa)只停留在(zai)(zai)(zai)(zai)(zai)種(zhong)(zhong)(zhong)(zhong)苗繁(fan)育階(jie)段(duan)(duan)(duan),主(zhu)(zhu)要(yao)(yao)是少量(liang)(liang)合(he)(he)作(zuo)(zuo)社自(zi)育自(zi)繁(fan),而且規(gui)(gui)模不(bu)是很大(da)(da),藥(yao)(yao)(yao)材全(quan)(quan)面(mian)(mian)(mian)開(kai)發(fa)(fa)(fa)還(huan)(huan)處在(zai)(zai)(zai)(zai)(zai)初(chu)級階(jie)段(duan)(duan)(duan);產(chan)(chan)業(ye)資源(yuan)優勢及(ji)開(kai)發(fa)(fa)(fa)前景(jing)(jing)還(huan)(huan)未(wei)(wei)顯現,在(zai)(zai)(zai)(zai)(zai)社會(hui)、政府(fu)層面(mian)(mian)(mian)還(huan)(huan)未(wei)(wei)得到全(quan)(quan)面(mian)(mian)(mian)認(ren)可,一(yi)直以(yi)(yi)來,全(quan)(quan)市(shi)政府(fu)部門(men)主(zhu)(zhu)要(yao)(yao)以(yi)(yi)隴(long)南(nan)(nan)大(da)(da)宗道(dao)地藥(yao)(yao)(yao)材開(kai)發(fa)(fa)(fa)利(li)用(yong)(yong)為主(zhu)(zhu),對小(xiao)雜藥(yao)(yao)(yao)的(de)(de)(de)合(he)(he)理開(kai)發(fa)(fa)(fa)利(li)用(yong)(yong)尚處在(zai)(zai)(zai)(zai)(zai)只統計不(bu)支持和(he)(he)不(bu)開(kai)發(fa)(fa)(fa)管(guan)(guan)理階(jie)段(duan)(duan)(duan),因此(ci)在(zai)(zai)(zai)(zai)(zai)政府(fu)項目的(de)(de)(de)推動下,開(kai)展野(ye)生(sheng)撫育,進(jin)行放生(sheng)栽培(pei)(pei),形(xing)(xing)成(cheng)規(gui)(gui)模化(hua)、規(gui)(gui)范(fan)化(hua)生(sheng)產(chan)(chan)基地是提(ti)升黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)產(chan)(chan)業(ye)效(xiao)益以(yi)(yi)及(ji)當前發(fa)(fa)(fa)展的(de)(de)(de)主(zhu)(zhu)要(yao)(yao)任務;未(wei)(wei)全(quan)(quan)面(mian)(mian)(mian)掌握其植物學(xue)特性(xing),耕作(zuo)(zuo)栽培(pei)(pei)方式以(yi)(yi)及(ji)采(cai)收(shou)加(jia)(jia)工(gong)過程(cheng),作(zuo)(zuo)物產(chan)(chan)業(ye)的(de)(de)(de)開(kai)發(fa)(fa)(fa)離不(bu)開(kai)農(nong)業(ye)、農(nong)技措施的(de)(de)(de)配套(tao),隴(long)南(nan)(nan)黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)種(zhong)(zhong)(zhong)(zhong)植、采(cai)收(shou)、加(jia)(jia)工(gong)技術(shu)尚缺,因此(ci)加(jia)(jia)大(da)(da)品(pin)(pin)種(zhong)(zhong)(zhong)(zhong)選育關(guan)鍵栽培(pei)(pei)等技術(shu)開(kai)發(fa)(fa)(fa)研究(jiu)勢在(zai)(zai)(zai)(zai)(zai)必行;綜合(he)(he)開(kai)發(fa)(fa)(fa)利(li)用(yong)(yong)的(de)(de)(de)相關(guan)指導性(xing)工(gong)作(zuo)(zuo)尚缺,盡(jin)管(guan)(guan)隴(long)南(nan)(nan)黃瑞(rui)香(xiang)(xiang)(xiang)(xiang)資源(yuan)豐富,但未(wei)(wei)形(xing)(xing)成(cheng)產(chan)(chan)業(ye)規(gui)(gui)模和(he)(he)效(xiao)益,還(huan)(huan)處在(zai)(zai)(zai)(zai)(zai)開(kai)發(fa)(fa)(fa)初(chu)級階(jie)段(duan)(duan)(duan),在(zai)(zai)(zai)(zai)(zai)指導性(xing)文件、技術(shu)、規(gui)(gui)程(cheng)、規(gui)(gui)范(fan)等方面(mian)(mian)(mian)存在(zai)(zai)(zai)(zai)(zai)著不(bu)足。因此(ci),加(jia)(jia)大(da)(da)擴容(rong)增(zeng)效(xiao)、技術(shu)研究(jiu),形(xing)(xing)成(cheng)自(zi)己的(de)(de)(de)規(gui)(gui)范(fan)和(he)(he)務作(zuo)(zuo)守則將(jiang)(jiang)會(hui)促進(jin)產(chan)(chan)業(ye)全(quan)(quan)面(mian)(mian)(mian)高質量(liang)(liang)發(fa)(fa)(fa)展。

5隴南黃瑞香綜合開發利用前景

具有資源優(you)勢,隴(long)(long)(long)南(nan)(nan)山(shan)地(di)大(da)(da)部(bu)縣區(qu)(qu)(qu)都有黃(huang)(huang)瑞(rui)(rui)(rui)香(xiang)分布,據不完全(quan)統計適宜隴(long)(long)(long)南(nan)(nan)生長的黃(huang)(huang)瑞(rui)(rui)(rui)香(xiang)種(zhong)(zhong)植區(qu)(qu)(qu)有2000hm2左(zuo)右(you)(you),發(fa)(fa)(fa)展(zhan)和(he)開(kai)(kai)發(fa)(fa)(fa)潛力巨大(da)(da);黃(huang)(huang)瑞(rui)(rui)(rui)香(xiang)屬直立小灌木,皮(pi)色金黃(huang)(huang)、花色鮮艷、果(guo)實(shi)誘人,又(you)因其(qi)務作簡單,病蟲(chong)害(hai)較少且具有觀賞(shang)和(he)綠化(hua)(hua)價值可(ke)(ke)開(kai)(kai)發(fa)(fa)(fa)為(wei)隴(long)(long)(long)南(nan)(nan)道(dao)地(di)主栽品種(zhong)(zhong),橫(heng)向(xiang)發(fa)(fa)(fa)展(zhan)為(wei)花卉、盆景等觀賞(shang)性產業;根據筆者調研發(fa)(fa)(fa)現(xian),黃(huang)(huang)瑞(rui)(rui)(rui)香(xiang)扦插繁(fan)殖率極(ji)低,壓條繁(fan)殖和(he)種(zhong)(zhong)子(zi)繁(fan)殖都可(ke)(ke)以達(da)到種(zhong)(zhong)苗(miao)擴(kuo)繁(fan)的目的,其(qi)中(zhong)種(zhong)(zhong)子(zi)經(jing)過人工處理后發(fa)(fa)(fa)芽率可(ke)(ke)達(da)到90%左(zuo)右(you)(you),部(bu)分合作社繁(fan)育的隴(long)(long)(long)南(nan)(nan)黃(huang)(huang)瑞(rui)(rui)(rui)香(xiang)已經(jing)全(quan)面通(tong)過種(zhong)(zhong)子(zi)繁(fan)殖,并且能夠實(shi)現(xian)規模化(hua)(hua)、產業化(hua)(hua),現(xian)實(shi)種(zhong)(zhong)苗(miao)生產中(zhong)不建議使用壓條繁(fan)殖;黃(huang)(huang)瑞(rui)(rui)(rui)香(xiang)可(ke)(ke)在林下(xia)兼(jian)顧發(fa)(fa)(fa)展(zhan),隴(long)(long)(long)南(nan)(nan)屬山(shan)大(da)(da)溝(gou)深之(zhi)地(di),森林覆蓋率達(da)到70%左(zuo)右(you)(you),部(bu)分縣區(qu)(qu)(qu)更高,加之(zhi)前些年(nian)退耕(geng)還林政策的實(shi)施,大(da)(da)面積的經(jing)濟林可(ke)(ke)進行開(kai)(kai)發(fa)(fa)(fa)利用,未來(lai)一(yi)旦黃(huang)(huang)瑞(rui)(rui)(rui)香(xiang)產業規模化(hua)(hua)發(fa)(fa)(fa)展(zhan),黃(huang)(huang)瑞(rui)(rui)(rui)香(xiang)將成為(wei)隴(long)(long)(long)南(nan)(nan)林下(xia)中(zhong)藥材的代表,為(wei)高山(shan)林區(qu)(qu)(qu)農戶帶來(lai)可(ke)(ke)觀的收(shou)益,為(wei)鄉(xiang)村(cun)產業振興作出巨大(da)(da)貢獻。

6隴南黃瑞香綜合開發利用注意事項

每種(zhong)藥(yao)材資源的綜(zong)合(he)(he)開(kai)發(fa)(fa)(fa)利(li)(li)用必須兼(jian)顧(gu)經濟(ji)、環(huan)境和效益的可持(chi)續(xu)(xu)作(zuo)用。隴(long)南(nan)黃(huang)瑞(rui)香(xiang)(xiang)綜(zong)合(he)(he)開(kai)發(fa)(fa)(fa)利(li)(li)用應(ying)注意以(yi)下方(fang)面,要適度(du)(du)擴(kuo)(kuo)大(da)(da)規模(mo),突(tu)顯助農增收增效的功能,在(zai)(zai)擴(kuo)(kuo)大(da)(da)規模(mo)、為農戶(hu)帶來實(shi)實(shi)在(zai)(zai)在(zai)(zai)經濟(ji)收入的同時(shi),加(jia)(jia)大(da)(da)宣(xuan)傳力度(du)(du),爭取政府(fu)部門(men)及(ji)社會資金力量的投(tou)入,使(shi)產(chan)業(ye)做(zuo)(zuo)大(da)(da)做(zuo)(zuo)強,向(xiang)更高端(duan)發(fa)(fa)(fa)展(zhan)(zhan);要堅持(chi)綠(lv)(lv)色(se)(se)可持(chi)續(xu)(xu)發(fa)(fa)(fa)展(zhan)(zhan),在(zai)(zai)全(quan)面掌(zhang)握隴(long)南(nan)黃(huang)瑞(rui)香(xiang)(xiang)種(zhong)質(zhi)資源現(xian)狀的基礎上,開(kai)展(zhan)(zhan)野生資源馴化(hua),逐步摸清黃(huang)瑞(rui)香(xiang)(xiang)種(zhong)子繁(fan)殖、植(zhi)株生長周期(qi)、開(kai)花(hua)習(xi)性、務作(zuo)過程(cheng)、最佳采收等農藝形狀,發(fa)(fa)(fa)展(zhan)(zhan)綠(lv)(lv)色(se)(se)栽培(pei)、可持(chi)續(xu)(xu)開(kai)發(fa)(fa)(fa);要豐富(fu)開(kai)發(fa)(fa)(fa)手段和方(fang)式(shi),可以(yi)利(li)(li)用隴(long)南(nan)宕昌等紅色(se)(se)文化(hua),打造黃(huang)瑞(rui)香(xiang)(xiang)景(jing)觀(guan)等觀(guan)光與旅游(you)一體的農業(ye)發(fa)(fa)(fa)展(zhan)(zhan)模(mo)式(shi),在(zai)(zai)黃(huang)瑞(rui)香(xiang)(xiang)葉、花(hua)、果實(shi)上加(jia)(jia)大(da)(da)開(kai)發(fa)(fa)(fa)力度(du)(du),引導(dao)蜂產(chan)業(ye)等向(xiang)黃(huang)瑞(rui)香(xiang)(xiang)藥(yao)源植(zhi)物靠近;要堅持(chi)市場(chang)導(dao)向(xiang),合(he)(he)理培(pei)育(yu)黃(huang)瑞(rui)香(xiang)(xiang)產(chan)業(ye)專業(ye)人才,在(zai)(zai)黃(huang)瑞(rui)香(xiang)(xiang)綜(zong)合(he)(he)開(kai)發(fa)(fa)(fa)利(li)(li)用中,要加(jia)(jia)大(da)(da)專業(ye)人才培(pei)育(yu),合(he)(he)理規劃,定(ding)期(qi)培(pei)訓和長期(qi)培(pei)養(yang)政府(fu)管理部門(men)及(ji)企業(ye)(合(he)(he)作(zuo)社)黃(huang)瑞(rui)香(xiang)(xiang)資源、藥(yao)源、產(chan)業(ye)開(kai)發(fa)(fa)(fa)相關人員,加(jia)(jia)大(da)(da)對(dui)人才和產(chan)業(ye)的支持(chi)力度(du)(du),使(shi)隴(long)南(nan)黃(huang)瑞(rui)香(xiang)(xiang)產(chan)業(ye)健康有(you)序、安全(quan)、綠(lv)(lv)色(se)(se)可持(chi)續(xu)(xu)發(fa)(fa)(fa)展(zhan)(zhan)。

7展望

中藥(yao)材(cai)稀有資源(yuan)(yuan)的(de)(de)(de)綜合開(kai)(kai)發(fa)保護利(li)用是一(yi)(yi)項惠民(min)利(li)國(guo)的(de)(de)(de)大(da)(da)工程,是促(cu)進(jin)鄉村(cun)產(chan)(chan)業(ye)(ye)振興及打造(zao)綠水(shui)(shui)青山(shan)的(de)(de)(de)一(yi)(yi)項長(chang)久之(zhi)計。隴(long)(long)南(nan)(nan)素有“千年藥(yao)鄉”、“天(tian)然基因庫”之(zhi)美稱,有2400多種中藥(yao)材(cai)資源(yuan)(yuan),是我國(guo)的(de)(de)(de)藥(yao)源(yuan)(yuan)生產(chan)(chan)基地(di)(di)。黃(huang)(huang)瑞香在(zai)隴(long)(long)南(nan)(nan)分布廣、資源(yuan)(yuan)蘊藏量(liang)大(da)(da),開(kai)(kai)發(fa)利(li)用前景廣闊(kuo),可適度擴大(da)(da)規(gui)模,面(mian)積可擴增(zeng)到1000~1333.33hm2。開(kai)(kai)發(fa)時堅持綠色可持續發(fa)展(zhan)理念(nian),走資源(yuan)(yuan)保護和適度開(kai)(kai)發(fa)之(zhi)路(lu)。利(li)用稀疏(shu)林(lin)(lin)灌(guan)叢下以(yi)及林(lin)(lin)緣地(di)(di)進(jin)行(xing)林(lin)(lin)下栽(zai)培,充分利(li)用林(lin)(lin)下土地(di)(di),形成(cheng)野生撫育生產(chan)(chan)基地(di)(di);利(li)用林(lin)(lin)區(qu)(qu)撂(liao)荒(huang)地(di)(di)進(jin)行(xing)標準(zhun)化(hua)人(ren)(ren)工栽(zai)培,既解(jie)決土塊閑置造(zao)成(cheng)的(de)(de)(de)浪費(fei),又形成(cheng)一(yi)(yi)定規(gui)模的(de)(de)(de)生產(chan)(chan),增(zeng)加(jia)森(sen)林(lin)(lin)覆蓋率(lv),形成(cheng)優質(zhi)的(de)(de)(de)種植環境,增(zeng)加(jia)農民(min)收入,鞏固脫(tuo)貧成(cheng)果,形成(cheng)富(fu)(fu)民(min)產(chan)(chan)業(ye)(ye);打造(zao)黃(huang)(huang)瑞香景觀觀光(guang)與(yu)旅(lv)游一(yi)(yi)體化(hua),進(jin)而培育大(da)(da)量(liang)產(chan)(chan)業(ye)(ye)專業(ye)(ye)人(ren)(ren)才,促(cu)進(jin)隴(long)(long)南(nan)(nan)道地(di)(di)藥(yao)材(cai)全面(mian)高質(zhi)量(liang)發(fa)展(zhan)的(de)(de)(de)同(tong)時借助宕昌哈達鋪(pu)是著名的(de)(de)(de)紅色旅(lv)游景點,結(jie)合隴(long)(long)南(nan)(nan)特有的(de)(de)(de)綠水(shui)(shui)青山(shan)打造(zao)黃(huang)(huang)瑞香經濟(ji)產(chan)(chan)業(ye)(ye)旅(lv)游綜合觀光(guang)區(qu)(qu),極(ji)大(da)(da)地(di)(di)促(cu)進(jin)隴(long)(long)南(nan)(nan)康養文旅(lv)產(chan)(chan)業(ye)(ye)的(de)(de)(de)發(fa)展(zhan)。相信,黃(huang)(huang)瑞香產(chan)(chan)業(ye)(ye)的(de)(de)(de)綜合開(kai)(kai)發(fa)利(li)用將極(ji)大(da)(da)地(di)(di)豐富(fu)(fu)隴(long)(long)南(nan)(nan)道地(di)(di)藥(yao)材(cai)種類(lei),增(zeng)加(jia)產(chan)(chan)業(ye)(ye)致富(fu)(fu)門路(lu),助推隴(long)(long)南(nan)(nan)脫(tuo)貧攻(gong)堅與(yu)鄉村(cun)振興有效銜。

作者:孫連虎 潘水站 王義存 王振(zhen)坤(kun) 劉敏(min)艷 周(zhou)敏(min) 單位:隴南(nan)市農業科學研究所 甘(gan)肅省中(zhong)(zhong)草(cao)藥(yao)資源開發利用工程技術中(zhong)(zhong)心