一.產品介紹
山(shan)(shan)(shan)(shan)藥(yao)(yao)在(zai)(zai)(zai)西秀區(qu)種(zhong)(zhong)植(zhi)已(yi)有(you)300余(yu)年(nian)(nian)的(de)(de)栽培歷(li)史,據(ju)咸(xian)豐元年(nian)(nian)再版撰寫的(de)(de)《安(an)順(shun)(shun)(shun)(shun)府(fu)志(zhi)(zhi)》已(yi)將山(shan)(shan)(shan)(shan)藥(yao)(yao)作為安(an)順(shun)(shun)(shun)(shun)物產記入府(fu)志(zhi)(zhi)“安(an)順(shun)(shun)(shun)(shun)有(you)黑白(bai)二(er)(er)種(zhong)(zhong)—(卷之十七·物產二(er)(er))”;據(ju)1983年(nian)(nian)整理后的(de)(de)《續修安(an)順(shun)(shun)(shun)(shun)府(fu)志(zhi)(zhi)·安(an)順(shun)(shun)(shun)(shun)志(zhi)(zhi)》238頁記載“薯(shu)蕷,俗名山(shan)(shan)(shan)(shan)藥(yao)(yao),藥(yao)(yao)用稱淮山(shan)(shan)(shan)(shan),長者至(zhi)尺(chi)余(yu),有(you)黑、白(bai)二(er)(er)種(zhong)(zhong),白(bai)者居多。富營養,宜熟食,生(sheng)則(ze)麻口”;據(ju)《安(an)順(shun)(shun)(shun)(shun)府(fu)志(zhi)(zhi)》第二(er)(er)卷之六疆(jiang)里十六、十七記載,劉(liu)(liu)官屯(tun)老(lao)邦寨(zhai)已(yi)屬安(an)順(shun)(shun)(shun)(shun)府(fu)轄制區(qu)域。 安(an)順(shun)(shun)(shun)(shun)山(shan)(shan)(shan)(shan)藥(yao)(yao)的(de)(de)由(you)來(lai),300多年(nian)(nian)前劉(liu)(liu)官一(yi)帶(dai)的(de)(de)屯(tun)堡人都有(you)逢年(nian)(nian)過節上(shang)山(shan)(shan)(shan)(shan)挖山(shan)(shan)(shan)(shan)藥(yao)(yao)來(lai)炸吃(chi)的(de)(de)習(xi)慣,野(ye)山(shan)(shan)(shan)(shan)藥(yao)(yao)很受(shou)當地(di)(di)人的(de)(de)喜愛,有(you)人把多挖的(de)(de)野(ye)山(shan)(shan)(shan)(shan)藥(yao)(yao)拿到(dao)集市上(shang)出(chu)售。但野(ye)山(shan)(shan)(shan)(shan)藥(yao)(yao)根莖小,且(qie)數(shu)量少(shao),過年(nian)(nian)趕集時(shi)供不(bu)應求,這時(shi)住在(zai)(zai)(zai)劉(liu)(liu)官境(jing)內老(lao)邦寨(zhai)的(de)(de)黃(huang)茂賢就把挖來(lai)的(de)(de)野(ye)山(shan)(shan)(shan)(shan)藥(yao)(yao)試種(zhong)(zhong)在(zai)(zai)(zai)自家的(de)(de)地(di)(di)里,第二(er)(er)年(nian)(nian)挖出(chu)來(lai)果然比野(ye)生(sheng)山(shan)(shan)(shan)(shan)藥(yao)(yao)大,就這樣年(nian)(nian)復一(yi)年(nian)(nian)的(de)(de)馴化、提(ti)純扶壯,形(xing)成(cheng)了(le)當地(di)(di)的(de)(de)地(di)(di)方(fang)品(pin)種(zhong)(zhong),后繼在(zai)(zai)(zai)老(lao)邦寨(zhai)擴(kuo)大種(zhong)(zhong)植(zhi)面積,馴化后的(de)(de)山(shan)(shan)(shan)(shan)藥(yao)(yao)產品(pin)銷售在(zai)(zai)(zai)當時(shi)的(de)(de)安(an)順(shun)(shun)(shun)(shun)州(zhou)(今(jin)舊州(zhou)鎮(zhen))、大水(shui)橋(今(jin)大西橋鎮(zhen))、平壩縣等地(di)(di),深受(shou)人們的(de)(de)喜歡。其薯(shu)塊呈圓柱形(xing),其地(di)(di)下塊莖可長達100cm左右,山(shan)(shan)(shan)(shan)藥(yao)(yao)皮(pi)(pi)薄,外表淡褐色(se),密(mi)生(sheng)細須(xu),根皮(pi)(pi)黃(huang)白(bai)色(se),肉(rou)白(bai)色(se),有(you)粘液,削(xue)皮(pi)(pi)后肉(rou)質白(bai)色(se),且(qie)久(jiu)置不(bu)會(hui)變(bian)黃(huang),久(jiu)煮不(bu)散(san),肉(rou)質松軟細膩,味稍甜,容易(yi)做(zuo)成(cheng)山(shan)(shan)(shan)(shan)藥(yao)(yao)泥、山(shan)(shan)(shan)(shan)藥(yao)(yao)粉(fen)等。安(an)順(shun)(shun)(shun)(shun)山(shan)(shan)(shan)(shan)藥(yao)(yao)一(yi)般每公(gong)頃產量在(zai)(zai)(zai)27-33噸(dun),劉(liu)(liu)官白(bai)山(shan)(shan)(shan)(shan)藥(yao)(yao)已(yi)成(cheng)了(le)安(an)順(shun)(shun)(shun)(shun)具(ju)有(you)特色(se)的(de)(de)農產品(pin)。
二.自然生(sheng)態(tai)環境和人文歷史因素
(1)土(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)地(di)貌(mao)情況:西秀(xiu)區屬貴州西部高(gao)原山地(di)區黔中(zhong)丘(qiu)陵(ling)盆(pen)地(di),其中(zhong):山地(di)面(mian)(mian)積(ji)(ji)(ji)822.1平方(fang)(fang)公里,占全(quan)區總面(mian)(mian)積(ji)(ji)(ji)的47.8%;丘(qiu)陵(ling)面(mian)(mian)積(ji)(ji)(ji)728.3平方(fang)(fang)公里,占全(quan)區總面(mian)(mian)積(ji)(ji)(ji)的42.3%;盆(pen)地(di)面(mian)(mian)積(ji)(ji)(ji)125.7平方(fang)(fang)公里,占全(quan)區總面(mian)(mian)積(ji)(ji)(ji)的7.3%;水(shui)域面(mian)(mian)積(ji)(ji)(ji)44.3平方(fang)(fang)公里,占全(quan)區總面(mian)(mian)積(ji)(ji)(ji)的2.6%。境內土(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)類(lei)型多樣,有山地(di)黃(huang)棕壤(rang)(rang)、黃(huang)壤(rang)(rang)、石灰土(tu)(tu)(tu)(tu)(tu)(tu)、紫色土(tu)(tu)(tu)(tu)(tu)(tu)、水(shui)稻(dao)土(tu)(tu)(tu)(tu)(tu)(tu)等(deng)7個土(tu)(tu)(tu)(tu)(tu)(tu)類(lei),27個亞類(lei),87個土(tu)(tu)(tu)(tu)(tu)(tu)屬,142個土(tu)(tu)(tu)(tu)(tu)(tu)種。pH值為6-7,屬弱酸(suan)性(xing)土(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)(rang);耕地(di)土(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)有機(ji)質含(han)量普遍較高(gao),全(quan)鉀含(han)量高(gao)、全(quan)磷(lin)含(han)量低(di)、水(shui)稻(dao)土(tu)(tu)(tu)(tu)(tu)(tu)全(quan)氮含(han)量低(di),總體(ti)上土(tu)(tu)(tu)(tu)(tu)(tu)壤(rang)(rang)深(shen)厚(hou)、土(tu)(tu)(tu)(tu)(tu)(tu)質疏松肥(fei)沃,保肥(fei)能力較強。
(2)水文情況:境(jing)內東(dong)北(bei)部(bu)有(you)烏江上(shang)源(yuan)(yuan)三岔河(he)(he)(he)(he)(he)(he)(he),貓跳河(he)(he)(he)(he)(he)(he)(he)上(shang)源(yuan)(yuan)邢江河(he)(he)(he)(he)(he)(he)(he)較大(da);南部(bu)屬(shu)珠(zhu)江水系的(de)油(you)菜河(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)程短,水量少;南部(bu)和(he)中(zhong)部(bu)河(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)伏(fu)流(liu)(liu)河(he)(he)(he)(he)(he)(he)(he)段(duan)較多(duo)(duo),西(xi)南部(bu)撈兜(dou)河(he)(he)(he)(he)(he)(he)(he)、補董河(he)(he)(he)(he)(he)(he)(he)、大(da)屯河(he)(he)(he)(he)(he)(he)(he)明暗流(liu)(liu)相間,可(ke)用水能不大(da)。境(jing)內巖溶發育(yu),地(di)(di)表水和(he)地(di)(di)下水均有(you)分布,分布于東(dong)北(bei)部(bu)和(he)偏(pian)東(dong)南部(bu)的(de)河(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)切割淺,河(he)(he)(he)(he)(he)(he)(he)床(chuang)開闊(kuo),耕地(di)(di)多(duo)(duo)為集中(zhong)連(lian)片,且(qie)多(duo)(duo)有(you)溪(xi)流(liu)(liu)橫貫其間。境(jing)內主(zhu)要河(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)9條,支(zhi)流(liu)(liu)28條,小溪(xi)133條,大(da)于20平方(fang)公里(li)河(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)和(he)支(zhi)流(liu)(liu)27條,主(zhu)要河(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)長度(du)大(da)于10公里(li)的(de)有(you)9條。屬(shu)長江水系流(liu)(liu)域面積739.06平方(fang)公里(li),屬(shu)珠(zhu)江水系流(liu)(liu)域面積1021.69平方(fang)公里(li)。長江水系的(de)主(zhu)要河(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)有(you)邢江河(he)(he)(he)(he)(he)(he)(he)、千峰河(he)(he)(he)(he)(he)(he)(he)、果(guo)者河(he)(he)(he)(he)(he)(he)(he)、驛馬寨(zhai)河(he)(he)(he)(he)(he)(he)(he)。珠(zhu)江水系的(de)主(zhu)要河(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)有(you)油(you)菜河(he)(he)(he)(he)(he)(he)(he)、大(da)屯河(he)(he)(he)(he)(he)(he)(he)、羅補董河(he)(he)(he)(he)(he)(he)(he)、撈兜(dou)河(he)(he)(he)(he)(he)(he)(he)、桂家(jia)河(he)(he)(he)(he)(he)(he)(he)。境(jing)內水源(yuan)(yuan)豐富,水質狀況良好,有(you)利于作物的(de)生長。
(3)氣(qi)候(hou)情況:西秀區(qu)屬北亞熱(re)帶季風濕潤氣(qi)候(hou)區(qu),平(ping)均(jun)(jun)氣(qi)溫在(zai)13.2-15.0℃,區(qu)境降雨(yu)量(liang)充沛,多(duo)年(nian)平(ping)均(jun)(jun)降水量(liang)1250—1400mm,最多(duo)年(nian)1879.6mm,最少年(nian)為947.6mm,平(ping)均(jun)(jun)1365mm。年(nian)降雨(yu)日數195天,無霜期平(ping)均(jun)(jun)在(zai)270天,年(nian)日照數968.6-1309.6小時,立(li)體(ti)氣(qi)候(hou)明顯。太(tai)陽(yang)輻(fu)(fu)射總量(liang)為75.7至88.5千卡/平(ping)方厘(li)米,屬全(quan)國太(tai)陽(yang)輻(fu)(fu)射低值(zhi)區(qu)。
(4)人(ren)(ren)(ren)文歷(li)史(shi)情況:在(zai)世(shi)界上(shang),食(shi)用的(de)(de)(de)(de)(de)(de)(de)(de)薯(shu)(shu)蕷類植物(wu)可分(fen)四個(ge)起(qi)源(yuan)中(zhong)(zhong)心(xin),其中(zhong)(zhong)第(di)一(yi)個(ge)起(qi)源(yuan)中(zhong)(zhong)心(xin)是(shi)(shi)中(zhong)(zhong)國(guo)(guo)(guo)南(nan)部(bu),包括廣(guang)東、海南(nan)、云南(nan)、貴州和臺灣省,可稱中(zhong)(zhong)國(guo)(guo)(guo)是(shi)(shi)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)原(yuan)產地(di)。中(zhong)(zhong)國(guo)(guo)(guo)關于山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)記(ji)載(zai)已有(you)(you)(you)(you)(you)2500多(duo)(duo)(duo)年(nian)(nian)(nian)的(de)(de)(de)(de)(de)(de)(de)(de)歷(li)史(shi),《山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)海經》(公(gong)元(yuan)前(qian)(qian)770年(nian)(nian)(nian)至(zhi)(zhi)公(gong)元(yuan)前(qian)(qian)756年(nian)(nian)(nian))曾(ceng)記(ji)載(zai)“累門北(bei)望少澤,其草(cao)多(duo)(duo)(duo)薯(shu)(shu)蕷”。 山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)是(shi)(shi)薯(shu)(shu)蕷科(ke)植物(wu),原(yuan)名(ming)薯(shu)(shu)蕷,因唐代宗名(ming)預,故避諱改名(ming)為(wei)(wei)薯(shu)(shu)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao),后(hou)又因宋英(ying)宗諱薯(shu)(shu),遂(sui)改名(ming)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)。《神(shen)農(nong)(nong)本草(cao)經》上(shang)說(shuo):“久(jiu)服耳目聰明(ming)”,被列(lie)入(ru)(ru)上(shang)品,金代《藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)性(xing)論》上(shang)說(shuo):“山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)能補五(wu)(wu)勞七(qi)(qi)傷,去涼氣,止腰疼,鎮(zhen)心(xin)神(shen),補心(xin)氣不足(zu),患者(zhe)(zhe)體虛贏(ying)瘦加而(er)用之(zhi)。”《日華子本草(cao)》上(shang)說(shuo),山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)“助五(wu)(wu)臟、強筋(jin)骨、長志(zhi)安(an)(an)神(shen)、主泄精、健忘(wang)。”山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)不僅能扶正滋補,而(er)且(qie)還有(you)(you)(you)(you)(you)健美之(zhi)功,元(yuan)代脾胃論專家李景說(shuo):“治皮膚干燥(zao),以此(ci)(ci)物(wu)潤之(zhi)。”《圖經本草(cao)》記(ji)載(zai)較詳:“今處(chu)處(chu)有(you)(you)(you)(you)(you)之(zhi),春生苗,莖(jing)紫葉青,有(you)(you)(you)(you)(you)三(san)尖角,似牽牛更(geng)厚而(er)光(guang)澤,夏開(kai)細白(bai)(bai)(bai)花,大(da)類棗花,秋(qiu)生實于葉間(jian),狀如鈴(ling),二(er)(er)月(yue)(yue)、八月(yue)(yue)采根(gen)。” 我國(guo)(guo)(guo)食(shi)用山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)(shi)代,可以追溯到公(gong)元(yuan)前(qian)(qian)2000多(duo)(duo)(duo)年(nian)(nian)(nian),從敦煌莫高窟發掘的(de)(de)(de)(de)(de)(de)(de)(de)史(shi)料中(zhong)(zhong),就有(you)(you)(you)(you)(you)“神(shen)仙粥”的(de)(de)(de)(de)(de)(de)(de)(de)記(ji)載(zai):“山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)1斤(jin),蒸熟后(hou)去皮;雞(ji)頭半斤(jin),煮(zhu)熟后(hou)去殼搗為(wei)(wei)米,入(ru)(ru)粳米半斤(jin),慢火煮(zhu)成(cheng)粥,空心(xin)食(shi)之(zhi)。”為(wei)(wei)此(ci)(ci),從古至(zhi)(zhi) 今,人(ren)(ren)(ren)們都是(shi)(shi)有(you)(you)(you)(you)(you)病時(shi)(shi)(shi)吃山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao),無(wu)病時(shi)(shi)(shi)也吃山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)。是(shi)(shi)人(ren)(ren)(ren)們食(shi)用歷(li)史(shi)悠(you)久(jiu)的(de)(de)(de)(de)(de)(de)(de)(de)食(shi)、藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)兼用作(zuo)(zuo)物(wu)。 貴州省作(zuo)(zuo)為(wei)(wei)第(di)一(yi)個(ge)起(qi)源(yuan)中(zhong)(zhong)心(xin)之(zhi)一(yi),山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)在(zai)西(xi)(xi)秀(xiu)區(qu)(qu)種(zhong)植已有(you)(you)(you)(you)(you)300余年(nian)(nian)(nian)的(de)(de)(de)(de)(de)(de)(de)(de)栽培歷(li)史(shi),據(ju)(ju)咸豐元(yuan)年(nian)(nian)(nian)(1851年(nian)(nian)(nian))再版(ban)撰寫的(de)(de)(de)(de)(de)(de)(de)(de)《安(an)(an)順(shun)(shun)(shun)府(fu)志(zhi)》已將山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)作(zuo)(zuo)為(wei)(wei)安(an)(an)順(shun)(shun)(shun)物(wu)產記(ji)入(ru)(ru)府(fu)志(zhi)“山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)有(you)(you)(you)(you)(you)黑白(bai)(bai)(bai)二(er)(er)種(zhong)——(卷之(zhi)十(shi)七(qi)(qi)·物(wu)產二(er)(er))記(ji)載(zai);據(ju)(ju)1983年(nian)(nian)(nian)整(zheng)理后(hou)的(de)(de)(de)(de)(de)(de)(de)(de)《續修安(an)(an)順(shun)(shun)(shun)府(fu)志(zhi)·安(an)(an)順(shun)(shun)(shun)志(zhi)》238頁記(ji)載(zai)“薯(shu)(shu)蕷,俗名(ming)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao),藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)用稱淮(huai)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan),長者(zhe)(zhe)至(zhi)(zhi)尺余,有(you)(you)(you)(you)(you)黑、白(bai)(bai)(bai)二(er)(er)種(zhong),白(bai)(bai)(bai)者(zhe)(zhe)居多(duo)(duo)(duo)。富(fu)營養,宜熟食(shi),生則麻口”;據(ju)(ju)《安(an)(an)順(shun)(shun)(shun)府(fu)志(zhi)》第(di)二(er)(er)卷之(zhi)六(liu)疆里十(shi)六(liu)、十(shi)七(qi)(qi)記(ji)載(zai),劉(liu)官(guan)(guan)屯老(lao)邦(bang)寨已屬安(an)(an)順(shun)(shun)(shun)府(fu)轄制區(qu)(qu)域。 “安(an)(an)順(shun)(shun)(shun)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)”的(de)(de)(de)(de)(de)(de)(de)(de)由來,300多(duo)(duo)(duo)年(nian)(nian)(nian)前(qian)(qian)劉(liu)官(guan)(guan)一(yi)帶(dai)的(de)(de)(de)(de)(de)(de)(de)(de)屯堡人(ren)(ren)(ren)(屯堡人(ren)(ren)(ren)——六(liu)百年(nian)(nian)(nian)前(qian)(qian)明(ming)朝隨傅友德將軍征(zheng)南(nan)到劉(liu)官(guan)(guan)一(yi)帶(dai)屯軍的(de)(de)(de)(de)(de)(de)(de)(de)秦淮(huai)河(he)后(hou)裔,至(zhi)(zhi)今婦女還保(bao)留明(ming)朝時(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)漢陽鳳裝,飲食(shi)習(xi)慣也保(bao)留明(ming)朝的(de)(de)(de)(de)(de)(de)(de)(de)習(xi)俗)都有(you)(you)(you)(you)(you)逢年(nian)(nian)(nian)過(guo)節上(shang)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)挖(wa)野山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)來炸吃的(de)(de)(de)(de)(de)(de)(de)(de)習(xi)慣,野山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)很受當地(di)人(ren)(ren)(ren)的(de)(de)(de)(de)(de)(de)(de)(de)喜愛(ai),有(you)(you)(you)(you)(you)人(ren)(ren)(ren)把多(duo)(duo)(duo)挖(wa)的(de)(de)(de)(de)(de)(de)(de)(de)野山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)拿到集市(shi)上(shang)出售。但野山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)根(gen)莖(jing)小(xiao),且(qie)數量(liang)(liang)少,過(guo)年(nian)(nian)(nian)趕集時(shi)(shi)(shi)供(gong)不應(ying)求。這(zhe)時(shi)(shi)(shi)住在(zai)劉(liu)官(guan)(guan)境內老(lao)邦(bang)寨的(de)(de)(de)(de)(de)(de)(de)(de)黃茂賢(xian)就把挖(wa)來的(de)(de)(de)(de)(de)(de)(de)(de)野山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)試種(zhong)在(zai)自家的(de)(de)(de)(de)(de)(de)(de)(de)地(di)里,第(di)二(er)(er)年(nian)(nian)(nian)挖(wa)出來果然比(bi)野生山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)大(da),就這(zhe)樣年(nian)(nian)(nian)復一(yi)年(nian)(nian)(nian)的(de)(de)(de)(de)(de)(de)(de)(de)馴(xun)化、提(ti)純(chun)扶壯,形成(cheng)了當地(di)的(de)(de)(de)(de)(de)(de)(de)(de)地(di)方品種(zhong),后(hou)相(xiang)繼在(zai)老(lao)邦(bang)寨擴(kuo)(kuo)大(da)種(zhong)植面(mian)積(ji)(ji),馴(xun)化后(hou)的(de)(de)(de)(de)(de)(de)(de)(de)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)產品銷(xiao)(xiao)售在(zai)當時(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)安(an)(an)順(shun)(shun)(shun)州(今舊州鎮(zhen))、大(da)水橋(qiao)(qiao)(今大(da)西(xi)(xi)橋(qiao)(qiao)鎮(zhen))、平(ping)壩縣等地(di),深受人(ren)(ren)(ren)們的(de)(de)(de)(de)(de)(de)(de)(de)喜歡(huan)。其薯(shu)(shu)塊呈圓(yuan)柱形,其地(di)下(xia)塊莖(jing)可長達100cm左右,山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)皮薄,外表淡褐色(se)(se),密(mi)生細須,根(gen)皮黃白(bai)(bai)(bai)色(se)(se),肉(rou)白(bai)(bai)(bai)色(se)(se),有(you)(you)(you)(you)(you)粘液。削皮后(hou)肉(rou)質白(bai)(bai)(bai)色(se)(se),且(qie)久(jiu)置(zhi)不會變黃,久(jiu)煮(zhu)不散,肉(rou)質松軟細膩(ni),味(wei)微甜(tian),容(rong)易做成(cheng)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)泥、山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)粉等。安(an)(an)順(shun)(shun)(shun)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)一(yi)般每公(gong)頃產量(liang)(liang)在(zai)27-33噸,劉(liu)官(guan)(guan)白(bai)(bai)(bai)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)已成(cheng)了安(an)(an)順(shun)(shun)(shun)具(ju)有(you)(you)(you)(you)(you)特色(se)(se)的(de)(de)(de)(de)(de)(de)(de)(de)農(nong)(nong)產品。“安(an)(an)順(shun)(shun)(shun)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)”因此(ci)(ci)而(er)得名(ming)。 1980年(nian)(nian)(nian),農(nong)(nong)村實行(xing)聯(lian)產承包責任制后(hou),劉(liu)官(guan)(guan)鄉(xiang)境內的(de)(de)(de)(de)(de)(de)(de)(de)廣(guang)大(da)農(nong)(nong)戶在(zai)西(xi)(xi)秀(xiu)區(qu)(qu)農(nong)(nong)業局的(de)(de)(de)(de)(de)(de)(de)(de)技術指導下(xia),種(zhong)植面(mian)積(ji)(ji)不斷擴(kuo)(kuo)大(da),種(zhong)植山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)面(mian)積(ji)(ji)4000多(duo)(duo)(duo)畝,輻射(she)帶(dai)動全區(qu)(qu)十(shi)七(qi)(qi)個(ge)鄉(xiang)鎮(zhen)(辦)種(zhong)植面(mian)積(ji)(ji)15000多(duo)(duo)(duo)畝,年(nian)(nian)(nian)總產量(liang)(liang)3.0萬噸以上(shang)。2006年(nian)(nian)(nian)6月(yue)(yue)安(an)(an)順(shun)(shun)(shun)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)獲得貴州省農(nong)(nong)業廳(ting)無(wu)公(gong)害(hai)山(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)(shan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)(yao)基地(di)認證4200畝。產品外銷(xiao)(xiao)市(shi)場好,遠銷(xiao)(xiao)香港、廣(guang)州、貴陽等地(di)。
三.地域范圍
西(xi)(xi)(xi)(xi)秀(xiu)區為(wei)原(yuan)縣(xian)級安順市(shi)(shi),2000年8月,撤銷(xiao)縣(xian)級安順市(shi)(shi),設西(xi)(xi)(xi)(xi)秀(xiu)區,安順地(di)區改名(ming)為(wei)安順市(shi)(shi),西(xi)(xi)(xi)(xi)秀(xiu)區隸屬(shu)安順市(shi)(shi)管轄。西(xi)(xi)(xi)(xi)秀(xiu)區位于貴州(zhou)省(sheng)中西(xi)(xi)(xi)(xi)部(bu)(bu),地(di)處云貴高原(yuan)東(dong)部(bu)(bu)、苗(miao)(miao)嶺山(shan)脈(mo)西(xi)(xi)(xi)(xi)端(duan),長江水(shui)(shui)系(xi)和(he)珠江水(shui)(shui)系(xi)分水(shui)(shui)嶺上。地(di)理坐(zuo)標為(wei)東(dong)經105°44′32″~106°21′58″,北緯25°56′30″~26°24′42″。東(dong)臨平壩、長順兩縣(xian),南(nan)接紫云苗(miao)(miao)族(zu)布(bu)(bu)依(yi)族(zu)自(zi)治縣(xian),北鄰普定縣(xian),西(xi)(xi)(xi)(xi)連鎮(zhen)(zhen)(zhen)(zhen)寧(ning)(ning)布(bu)(bu)依(yi)族(zu)苗(miao)(miao)族(zu)自(zi)治縣(xian)。距貴州(zhou)省(sheng)省(sheng)會貴陽(yang)市(shi)(shi)90余公里,是(shi)地(di)級安順市(shi)(shi)市(shi)(shi)府所(suo)在地(di),是(shi)全市(shi)(shi)政治、經濟、科技和(he)文化中心(xin),居住有(you)漢、苗(miao)(miao)、布(bu)(bu)依(yi)、回、仡佬等民族(zu)80余萬人。全區總面(mian)(mian)積1546平方(fang)公里,耕地(di)面(mian)(mian)積41.65萬畝。海(hai)拔(ba)高度1102-1695m,最大(da)相對高差592.7m。森林(lin)面(mian)(mian)積1575.32萬畝,森林(lin)覆蓋率(lv)25.58%。 安順山(shan)藥分布(bu)(bu)于西(xi)(xi)(xi)(xi)秀(xiu)區所(suo)轄行政區內的十(shi)七個鄉(xiang)鎮(zhen)(zhen)(zhen)(zhen)(辦),包(bao)括:劉官鄉(xiang)、東(dong)屯鄉(xiang)、楊武鄉(xiang)、新場鄉(xiang)、雞場鄉(xiang)、巖臘(la)鄉(xiang)、黃臘(la)鄉(xiang)、舊州(zhou)鎮(zhen)(zhen)(zhen)(zhen)、雙堡鎮(zhen)(zhen)(zhen)(zhen)、大(da)西(xi)(xi)(xi)(xi)橋鎮(zhen)(zhen)(zhen)(zhen)、七眼橋鎮(zhen)(zhen)(zhen)(zhen)、蔡(cai)官鎮(zhen)(zhen)(zhen)(zhen)、轎子山(shan)鎮(zhen)(zhen)(zhen)(zhen)、龍宮鎮(zhen)(zhen)(zhen)(zhen)、寧(ning)(ning)谷鎮(zhen)(zhen)(zhen)(zhen)、東(dong)關辦事(shi)處、華(hua)西(xi)(xi)(xi)(xi)辦事(shi)處。山(shan)藥總生產規模(mo)1.5萬畝,年總產量3.0萬噸(dun)以上。
四(si).產(chan)品品質特(te)性特(te)征
(1)外(wai)在感官特征:山(shan)(shan)(shan)(shan)藥又名薯(shu)蕷、白苕、山(shan)(shan)(shan)(shan)薯(shu)、大薯(shu)或薯(shu)藥,屬薯(shu)蕷科、山(shan)(shan)(shan)(shan)藥屬,包括許多種,為(wei)一年(nian)生(sheng)或多年(nian)生(sheng)草本(ben)(藤本(ben))植物,有棍棒狀(zhuang)(zhuang)(zhuang)、掌狀(zhuang)(zhuang)(zhuang)和(he)塊狀(zhuang)(zhuang)(zhuang)等,外(wai)表呈赤褐(he)、黃褐(he)和(he)黑褐(he)等色,肉帶絲狀(zhuang)(zhuang)(zhuang)白色,葉(xie)互(hu)生(sheng)和(he)對生(sheng)、葉(xie)柄長(chang)、側枝(zhi)多、多數為(wei)單(dan)葉(xie),葉(xie)腋(ye)生(sheng)出(chu)氣生(sheng)塊莖,稱(cheng)為(wei)零余子(zi)或山(shan)(shan)(shan)(shan)藥豆(dou),俗稱(cheng)山(shan)(shan)(shan)(shan)藥果(guo),可供繁(fan)殖(zhi)和(he)食用,花(hua)小、雌(ci)雄異株、蔟生(sheng)、呈穗狀(zhuang)(zhuang)(zhuang),大都用塊莖繁(fan)殖(zhi),地(di)下(xia)塊莖可長(chang)達100cm左(zuo)右。山(shan)(shan)(shan)(shan)藥皮(pi)皮(pi)薄,削皮(pi)后肉質(zhi)白色,且久置不(bu)會變色,久煮不(bu)散。
(2)內(nei)在品(pin)質(zhi):安順(shun)山(shan)藥(yao)已獲得(de)貴州省農業廳(ting)無公害農產(chan)品(pin)產(chan)地認(ren)證,由于(yu)生長(chang)的環(huan)境是通透性(xing)較好的砂壤土,故長(chang)出的山(shan)藥(yao)特點(dian)是:體大(da)豐腴、皮薄、去皮后不變色(se)、粉足、潔白(bai)、易煮(zhu),味道鮮美,入(ru)口即(ji)化。由于(yu)安順(shun)山(shan)藥(yao)的營養豐富,有效成分多(duo),故營養價值高(gao)。主要(yao)含有蛋白(bai)質(zhi)(2.048g/100g)、氨基酸(1.47mg/100g)、水分(76.95mg/100g)、總(zong)皂(zao)甙、黏液(ye)汁、膽堿、多(duo)酚氧(yang)化酶、維生素甘(gan)露多(duo)糖、植酸及尿囊(nang)素等多(duo)種營養物質(zhi);不僅作菜也可代糧,干品(pin)或提(ti)煉品(pin)還可入(ru)藥(yao),有滋身(shen)補腎、益(yi)腦利血(xue)(xue)、補牌健胃(wei)、延緩衰老、降血(xue)(xue)壓(ya)和血(xue)(xue)糖等功(gong)效,能潤(run)膚養顏、健美苗條。是藥(yao)食兼用(yong)的高(gao)檔蔬菜、保健食品(pin)和中藥(yao)材。
(3)安(an)全要求:安(an)順山藥生產(chan)(chan)嚴格(ge)按(an)無(wu)(wu)公(gong)害農(nong)(nong)產(chan)(chan)品(pin)生產(chan)(chan)規范和(he)標準化生產(chan)(chan)安(an)順山藥從(cong)不施(shi)用化肥和(he)農(nong)(nong)藥,產(chan)(chan)品(pin)是在土壤20cm以下生長(chang)。且安(an)順山藥2006年6月已經(jing)通過(guo)貴州(zhou)省農(nong)(nong)業(ye)廳無(wu)(wu)公(gong)害農(nong)(nong)產(chan)(chan)品(pin)產(chan)(chan)地(di)認證(zheng),并嚴格(ge)按(an)照無(wu)(wu)公(gong)害農(nong)(nong)產(chan)(chan)品(pin)生產(chan)(chan)規范和(he)標準化生產(chan)(chan),產(chan)(chan)品(pin)已多次送省、市農(nong)(nong)產(chan)(chan)品(pin)檢(jian)測中心檢(jian)測,達(da)到(dao)無(wu)(wu)公(gong)害農(nong)(nong)產(chan)(chan)品(pin)生產(chan)(chan)標準。
五.特定生(sheng)產方式(shi)
1、安順山(shan)藥栽培技術操作規程
1.1、播前準備(bei): 種植山藥的(de)土(tu)壤疏松(song)肥(fei)沃、土(tu)層深厚(hou)、滯能(neng)排水、旱能(neng)灌(guan)溉、中性(xing)或微酸性(xing)的(de)平地(di)與(yu)緩(huan)坡(po)地(di)塊最(zui)為(wei)適宜。
1.2、整地(di): 山藥塊莖(jing)(jing)是在地(di)下生長,屬深(shen)(shen)根作物,分布在深(shen)(shen)60-100cm的(de)土層中;深(shen)(shen)翻土地(di)80-100cm,深(shen)(shen)翻有利于根莖(jing)(jing)向下蔓延,有利于根莖(jing)(jing)生長。
1.3、施(shi)肥(fei): 施(shi)肥(fei)原則是(shi)肥(fei)料以農家肥(fei)為主,每畝(mu)施(shi)腐熟的農家肥(fei)2500kg,復合(he)肥(fei)100kg,餅肥(fei)250kg。
1.4、品種(zhong)準備(bei)(種(zhong)薯制備(bei)): 種(zhong)薯制備(bei)的方(fang)法(fa)有2種(zhong)。第(di)一種(zhong)方(fang)法(fa)是使(shi)用(yong)山藥(yao)(yao)栽子(zi)(也叫山藥(yao)(yao)嘴子(zi)),即山藥(yao)(yao)塊莖上端有芽一節;第(di)二種(zhong)方(fang)法(fa)是使(shi)用(yong)山藥(yao)(yao)段(duan)(duan)子(zi),將山藥(yao)(yao)塊莖按8-10cm分(fen)切成段(duan)(duan),每個段(duan)(duan)子(zi)重30-40g左右。
1.5、繁(fan)殖方(fang)法: 塊(kuai)莖(jing)(jing)繁(fan)殖法,長(chang)(chang)形(xing)種(zhong)(zhong)(zhong)塊(kuai)莖(jing)(jing)無(wu)論何部(bu)都能生(sheng)(sheng)(sheng)長(chang)(chang)不定芽(ya),以近(jin)頂部(bu)生(sheng)(sheng)(sheng)長(chang)(chang)較(jiao)旺(wang)。頂芽(ya)繁(fan)殖法,長(chang)(chang)形(xing)種(zhong)(zhong)(zhong)的(de)塊(kuai)根上端有一段較(jiao)細而肉質粗硬的(de)部(bu)分(fen)(fen),其頂端有一頂芽(ya),可用(yong)來繁(fan)殖稱為山(shan)(shan)(shan)藥(yao)(yao)尾子(zi)或芽(ya)嘴子(zi)。零余子(zi)繁(fan)殖數量(liang)多、繁(fan)殖容易(yi),零余子(zi)畝用(yong)量(liang)30-40kg。尤其是當(dang)山(shan)(shan)(shan)藥(yao)(yao)栽(zai)子(zi)連(lian)續種(zhong)(zhong)(zhong)植(zhi)3-4年后(hou)(hou)(hou),產量(liang)和(he)品(pin)質均明顯下降,不宜(yi)再作繁(fan)殖材(cai)料,這(zhe)時(shi)候就必須采(cai)用(yong)零余子(zi)進行更新復壯。零余子(zi)栽(zai)培第一年后(hou)(hou)(hou)得到小山(shan)(shan)(shan)藥(yao)(yao),長(chang)(chang)20-30cm。第二年將山(shan)(shan)(shan)藥(yao)(yao)種(zhong)(zhong)(zhong)下后(hou)(hou)(hou)(不分(fen)(fen)切)得到成(cheng)熟的(de)大山(shan)(shan)(shan)藥(yao)(yao)塊(kuai)莖(jing)(jing)。用(yong)零余子(zi)培養的(de)小山(shan)(shan)(shan)藥(yao)(yao)作栽(zai)子(zi),后(hou)(hou)(hou)代生(sheng)(sheng)(sheng)活力旺(wang)盛,而且生(sheng)(sheng)(sheng)長(chang)(chang)期(qi)間(jian)病蟲(chong)害很少。 1.6、栽(zai)培方(fang)法: 采(cai)用(yong)高壟栽(zai)培,其寬度為60cm,雙行種(zhong)(zhong)(zhong)植(zhi)、行株(zhu)距為30×25cm。栽(zai)種(zhong)(zhong)(zhong)時(shi)將種(zhong)(zhong)(zhong)薯橫放,芽(ya)統(tong)一朝一個方(fang)向(xiang),并將泥(ni)土覆蓋山(shan)(shan)(shan)藥(yao)(yao)種(zhong)(zhong)(zhong)芽(ya)2-3cm,再將農家肥、餅肥放入(ru)溝內,覆土壟廂(xiang)即可。壟與壟之間(jian)相(xiang)距60cm,用(yong)于(yu)走道和(he)搭架(jia)。每畝栽(zai)植(zhi)4000-4500株(zhu),栽(zai)植(zhi)時(shi)間(jian)2-3月。栽(zai)植(zhi)后(hou)(hou)(hou)因氣候不同需15-35天(tian)出苗(miao),山(shan)(shan)(shan)藥(yao)(yao)幼(you)莖(jing)(jing)纖細而脆嫩,極易(yi)折斷。出苗(miao)30cm左右及(ji)早支(zhi)柱或搭人字(zi)架(jia)。 支(zhi)架(jia)插入(ru)土壤的(de)深度以20cm為宜(yi),最深不要超過30cm,否則會影響根系的(de)正常生(sheng)(sheng)(sheng)長(chang)(chang),還會捅傷種(zhong)(zhong)(zhong)薯。 山(shan)(shan)(shan)藥(yao)(yao)上架(jia)時(shi),可以順勢理蔓(man)(man),引導莖(jing)(jing)蔓(man)(man)均勻盤架(jia),避免互(hu)相(xiang)攪(jiao)困。 山(shan)(shan)(shan)藥(yao)(yao)出苗(miao)后(hou)(hou)(hou)有數株(zhu)幼(you)苗(miao)擠在一起,應及(ji)時(shi)間(jian)苗(miao)只留一株(zhu)強壯幼(you)苗(miao)。 山(shan)(shan)(shan)藥(yao)(yao)進入(ru)生(sheng)(sheng)(sheng)長(chang)(chang)旺(wang)盛期(qi)后(hou)(hou)(hou),適當(dang)摘(zhai)除(chu)基部(bu)的(de)幾條側枝(zhi),目的(de)在于(yu)盡量(liang)集中養分(fen)(fen)促進塊(kuai)莖(jing)(jing)生(sheng)(sheng)(sheng)長(chang)(chang)。 在生(sheng)(sheng)(sheng)長(chang)(chang)后(hou)(hou)(hou)期(qi),發現零余子(zi)生(sheng)(sheng)(sheng)成(cheng)過多,也應及(ji)時(shi)摘(zhai)除(chu),否則與地下塊(kuai)莖(jing)(jing)爭(zheng)奪養分(fen)(fen),影響塊(kuai)莖(jing)(jing)的(de)膨(peng)大。
1.7、除(chu)草(cao): 山(shan)藥出苗后生(sheng)長(chang)很快,所以中(zhong)耕(geng)除(chu)草(cao)只在早期進行。中(zhong)耕(geng)要(yao)淺耕(geng)只將(jiang) 土壤表明整松(song)即可(ke)。 山(shan)藥生(sheng)長(chang)中(zhong),一般雜草(cao)生(sheng)長(chang)會很旺盛。為避(bi)免雜草(cao)爭(zheng)奪養分(fen),應及時拔(ba)除(chu),拔(ba)除(chu)當中(zhong)不(bu)要(yao)損傷塊莖和根系。
1.8、采收(shou): 在山(shan)(shan)(shan)藥(yao)(yao)(yao)栽種當年10月底或11月初,當地上(shang)(shang)(shang)部(bu)分發(fa)黃枯(ku)死(si)后,即(ji)可開(kai)始(shi)收(shou)獲,山(shan)(shan)(shan)藥(yao)(yao)(yao)塊(kuai)莖(jing)。 山(shan)(shan)(shan)藥(yao)(yao)(yao)收(shou)獲程序(xu)為:先將支架莖(jing)蔓(man)一起(qi)(qi)撥起(qi)(qi),接著(zhu)(zhu)抖落莖(jing)蔓(man)上(shang)(shang)(shang)的(de)山(shan)(shan)(shan)藥(yao)(yao)(yao)果。把地面上(shang)(shang)(shang)的(de)山(shan)(shan)(shan)藥(yao)(yao)(yao)果和莖(jing)枯(ku)葉集中(zhong)收(shou)集起(qi)(qi)來(lai)。 挖(wa)掘山(shan)(shan)(shan)藥(yao)(yao)(yao)的(de)方(fang)法是:從(cong)畦的(de)一端開(kai)始(shi),先挖(wa)出(chu)(chu)(chu)60cm見方(fang)的(de)土坑來(lai)。人坐在坑沿,用鐵(tie)鏟沿著(zhu)(zhu)山(shan)(shan)(shan)藥(yao)(yao)(yao)生長在地面10cm處(chu)的(de)側根(gen)系,鏟出(chu)(chu)(chu)根(gen)側泥土,鏟到(dao)山(shan)(shan)(shan)藥(yao)(yao)(yao)溝底見到(dao)塊(kuai)莖(jing)尖端為止,平握快莖(jing)的(de)中(zhong)上(shang)(shang)(shang)部(bu),小心提出(chu)(chu)(chu)山(shan)(shan)(shan)藥(yao)(yao)(yao)塊(kuai)莖(jing)。 采挖(wa)山(shan)(shan)(shan)藥(yao)(yao)(yao),一定要(yao)按著(zhu)(zhu)順(shun)序(xu)一株一株挨著(zhu)(zhu)挖(wa),即(ji)能有(you)效(xiao)減少破損率,又(you)避免漏收(shou)。
2、安順山藥病蟲害及其防治
2.1、山藥(yao)葉斑病(bing): 發(fa)病(bing)初期(qi),葉面出現黃色(se)(se)或黃白(bai)色(se)(se)病(bing)斑,邊(bian)緣不(bu)十分明(ming)顯。蔓延擴大(da)后(hou)則(ze)呈現褐色(se)(se)的(de)不(bu)規則(ze)形(xing),上(shang)無輪紋;發(fa)病(bing)后(hou)期(qi)的(de)病(bing)斑邊(bian)緣凸起,中間淡(dan) 褐色(se)(se)上(shang)生小黑點,有(you)些病(bing)斑能(neng)形(xing)成穿孔。嚴重時致使葉片(pian)枯死,在葉柄和(he)莖上(shang)形(xing)成長(chang)圓形(xing)斑圖。
2.2、山(shan)藥(yao)炭疽病(bing)(bing): 發病(bing)(bing)初期,在山(shan)藥(yao)葉(xie)(xie)片(pian)(pian)上產(chan)生(sheng)褐(he)(he)色下陷的(de)不規則小(xiao)斑,后(hou)來逐漸(jian)擴(kuo)大(da)成(cheng)黑褐(he)(he)色,邊緣清晰,形(xing)(xing)(xing)(xing)成(cheng)圓(yuan)形(xing)(xing)(xing)(xing)或不規則病(bing)(bing)斑,病(bing)(bing)斑直徑0.2-0.8cm;后(hou)期,病(bing)(bing)斑中部(bu)呈灰白色,上面有(you)不規則的(de)輪紋,病(bing)(bing)斑周圍的(de)健(jian)葉(xie)(xie)有(you)發黃現象。葉(xie)(xie)柄受(shou)(shou)害后(hou),初期表現為水(shui)漬狀褐(he)(he)色病(bing)(bing)斑,后(hou)期病(bing)(bing)部(bu)呈現黑褐(he)(he)色干(gan)(gan)縮,致使葉(xie)(xie)片(pian)(pian)脫落。莖部(bu)受(shou)(shou)害后(hou),初期會產(chan)生(sheng)褐(he)(he)色小(xiao)點,后(hou)期逐漸(jian)擴(kuo)大(da)成(cheng)圓(yuan)形(xing)(xing)(xing)(xing)、橢圓(yuan)形(xing)(xing)(xing)(xing)或不規則形(xing)(xing)(xing)(xing)的(de)黑褐(he)(he)色病(bing)(bing)斑,病(bing)(bing)部(bu)略下陷或者干(gan)(gan)縮,天氣潮濕時可見粉紅色粘(zhan)狀物或黑色小(xiao)點。
2.3、防治方法: 要(yao)在(zai)收獲后清掃山藥(yao)殘體枝葉及(ji)雜(za)草落葉,并(bing)集中燒埋,減少(shao)各病(bing)原物(wu); 要(yao)適當更(geng)新架(jia)(jia)(jia)材,減少(shao)架(jia)(jia)(jia)材上寄(ji)生的(de)(de)病(bing)原物(wu)。在(zai)栽培過程中要(yao)設法降(jiang)低土壤(rang)濕度,改善通風通光條(tiao)件(jian)。由于當地特殊的(de)(de)氣候和土壤(rang)條(tiao)件(jian),及(ji)深(shen)挖坑、高起壟、搭支架(jia)(jia)(jia)的(de)(de)栽培方式,并(bing)進(jin)行輪作(zuo)種(zhong)植,山藥(yao)的(de)(de)病(bing)蟲害很(hen)少(shao)發生,農(nong)戶普遍不用農(nong)藥(yao)防治。
六.包裝標(biao)識相(xiang)關規定(ding)
地(di)域(yu)范圍內的(de)(de)安(an)順山(shan)藥生(sheng)產(chan)(chan)經營者,在產(chan)(chan)品(pin)(pin)或(huo)包(bao)裝(zhuang)(zhuang)上(shang)(shang)使用安(an)順山(shan)藥的(de)(de)農產(chan)(chan)品(pin)(pin)地(di)理標志,須(xu)向登記證書(shu)持有人提出申請。并按規定生(sheng)產(chan)(chan)和(he)使用標志,在其產(chan)(chan)品(pin)(pin)或(huo)其包(bao)裝(zhuang)(zhuang)上(shang)(shang)統(tong)一使用農產(chan)(chan)品(pin)(pin)地(di)理標志(安(an)順山(shan)藥名稱和(he)公共標識圖案結合標注形式)。