一.產品介紹
“翠(cui)碧(bi)一號”屬于(yu)(yu)全國兩大(da)(da)特色烤(kao)(kao)煙(yan)(yan)(yan)(yan)品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)之一。烤(kao)(kao)后煙(yan)(yan)(yan)(yan)葉顏色多呈桔黃(huang)色,色澤飽(bao)滿、組織細(xi)致、結構疏松、厚度(du)適中、油分足、彈性(xing)強。煙(yan)(yan)(yan)(yan)葉具有(you)(you)比較典型的(de)清(qing)香型風格特征(zheng),清(qing)雅飄逸(yi),香氣量足、豐滿細(xi)膩綿長,煙(yan)(yan)(yan)(yan)味厚實飽(bao)滿,吃(chi)味醇和(he)、余味干凈、生(sheng)雜氣較少,出絲率高、配伍(wu)性(xing)好、醇化時(shi)(shi)間(jian)段短。 三明市(shi)種(zhong)(zhong)(zhong)(zhong)煙(yan)(yan)(yan)(yan)歷(li)史(shi)悠久(jiu),始于(yu)(yu)明朝(chao)萬歷(li)年(nian)間(jian),迄今已有(you)(you)近四百年(nian)歷(li)史(shi)。近代(dai)以前,種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)煙(yan)(yan)(yan)(yan)葉類型多為曬(shai)煙(yan)(yan)(yan)(yan),以沙縣夏茂曬(shai)煙(yan)(yan)(yan)(yan)最為有(you)(you)名,曾有(you)(you)“煙(yan)(yan)(yan)(yan)魁”的(de)美(mei)譽(yu)。烤(kao)(kao)煙(yan)(yan)(yan)(yan)種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)始于(yu)(yu)上世紀六、七(qi)十年(nian)代(dai),1988年(nian)烤(kao)(kao)煙(yan)(yan)(yan)(yan)種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)在(zai)全市(shi)范圍(wei)內全面推(tui)廣(guang),1991年(nian)后種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)規模迅速擴大(da)(da),躍居全省之首(shou)。“翠(cui)碧(bi)一號”是福(fu)建(jian)省三明市(shi)寧化縣1977年(nian)從“特字401”煙(yan)(yan)(yan)(yan)田(tian)變異株中選(xuan)育而(er)成的(de),1982年(nian)被正式定(ding)名為“翠(cui)碧(bi)一號”。1989年(nian)6月,該品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)通過省級審評。1991年(nian), 翠(cui)碧(bi)一號被全國煙(yan)(yan)(yan)(yan)草品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)審定(ding)委員會(hui)認定(ding)為“推(tui)廣(guang)良種(zhong)(zhong)(zhong)(zhong)”。 二十一世紀初,三明煙(yan)(yan)(yan)(yan)區著力培育特色煙(yan)(yan)(yan)(yan)區,大(da)(da)力加強 “良種(zhong)(zhong)(zhong)(zhong)、良法、良烤(kao)(kao)”綜(zong)合(he)(he)配套(tao)技術(shu)研究及推(tui)廣(guang),有(you)(you)效(xiao)克服了推(tui)廣(guang)初期單(dan)產低、病害(hai)重(zhong)(zhong)(zhong)、烘烤(kao)(kao)難等(deng)生(sheng)產瓶頸,同時(shi)(shi)積極爭取上級政策(ce)扶持(chi),注(zhu)重(zhong)(zhong)(zhong)加強工商合(he)(he)作,有(you)(you)效(xiao)推(tui)動了該品(pin)(pin)(pin)種(zhong)(zhong)(zhong)(zhong)的(de)發(fa)展壯大(da)(da)。近幾年(nian),三明市(shi)“翠(cui)碧(bi)一號”種(zhong)(zhong)(zhong)(zhong)植(zhi)(zhi)規模穩定(ding)在(zai)80萬擔(dan)左右,已穩步進入國內眾多重(zhong)(zhong)(zhong)點(dian)工業企業和(he)重(zhong)(zhong)(zhong)點(dian)卷煙(yan)(yan)(yan)(yan)品(pin)(pin)(pin)牌(pai)(如:中華、蘇(su)煙(yan)(yan)(yan)(yan)、白沙、黃(huang)鶴樓、七(qi)匹狼等(deng))的(de)配方(fang),并在(zai)這些骨干卷煙(yan)(yan)(yan)(yan)品(pin)(pin)(pin)牌(pai)的(de)配方(fang)中發(fa)揮著重(zhong)(zhong)(zhong)要的(de)作用。
二.自然生(sheng)態(tai)環境和人文歷史(shi)因素
1、土(tu)(tu)壤(rang)地(di)貌情況:全(quan)市土(tu)(tu)壤(rang)類型有紅壤(rang)、黃壤(rang)、山(shan)(shan)(shan)地(di)草甸土(tu)(tu)、紫色土(tu)(tu)、石灰土(tu)(tu)、潮土(tu)(tu)和水(shui)稻(dao)土(tu)(tu)等7類,其中(zhong)水(shui)稻(dao)土(tu)(tu)面積162000.03公(gong)頃,占土(tu)(tu)地(di)總面積的(de)7.07%,占耕(geng)地(di)總面積的(de)95.63%,是主要的(de)耕(geng)作土(tu)(tu)壤(rang)。水(shui)稻(dao)土(tu)(tu)耕(geng)作層深厚(hou),質(zhi)(zhi)地(di)疏松,透氣性好(hao),土(tu)(tu)質(zhi)(zhi)弱酸,pH在4.6~7.5之間(jian);有機質(zhi)(zhi)含(han)量比(bi)較(jiao)(jiao)豐(feng)富,平(ping)均(jun)3.06%;全(quan)氮貯量豐(feng)富,平(ping)均(jun)1.5g/kg,速(su)效氮適中(zhong),堿(jian)解氮151.95mg/kg;速(su)效磷含(han)量比(bi)較(jiao)(jiao)豐(feng)富,磷的(de)供(gong)給(gei)比(bi)較(jiao)(jiao)充足,平(ping)均(jun)22.46mg/kg;速(su)效鉀平(ping)均(jun)40.55mg/kg。全(quan)市屬多(duo)(duo)山(shan)(shan)(shan)丘(qiu)陵地(di)帶,以低山(shan)(shan)(shan)為(wei)主、多(duo)(duo)山(shan)(shan)(shan)地(di)多(duo)(duo)丘(qiu)陵多(duo)(duo)盆(pen)谷的(de)層狀結構(gou)明顯,可分(fen)為(wei)山(shan)(shan)(shan)地(di)、丘(qiu)陵、河谷平(ping)原與崗盆(pen)地(di)及水(shui)域4類,其中(zhong)山(shan)(shan)(shan)地(di)、丘(qiu)陵與盆(pen)地(di)面積占99%以上,河谷平(ping)原與崗盆(pen)地(di)及水(shui)面不(bu)到1%。全(quan)市森(sen)林覆蓋率達(da)76.8%,素(su)有“綠色寶庫”之美稱。
2、水(shui)(shui)(shui)(shui)(shui)(shui)文情況:三(san)(san)明(ming)境(jing)域溪(xi)(xi)(xi)(xi)(xi)(xi)河(he)甚多,河(he)網密度(du)大(da)于0.13公(gong)(gong)里(li)(li)(li)/平(ping)(ping)方公(gong)(gong)里(li)(li)(li)。多數屬(shu)(shu)閩(min)(min)江水(shui)(shui)(shui)(shui)(shui)(shui)系(xi),少數屬(shu)(shu)汀江、九(jiu)龍(long)江和江西(xi)省琴江水(shui)(shui)(shui)(shui)(shui)(shui)系(xi)。河(he)流(liu)干流(liu)大(da)致順構造線發(fa)育,構成(cheng)不(bu)對(dui)稱的樹枝狀或格子(zi)狀水(shui)(shui)(shui)(shui)(shui)(shui)系(xi)。 沙溪(xi)(xi)(xi)(xi)(xi)(xi)是境(jing)內(nei)第一(yi)(yi)(yi)大(da)溪(xi)(xi)(xi)(xi)(xi)(xi),為(wei)閩(min)(min)江上(shang)游(you)三(san)(san)大(da)支(zhi)流(liu)(沙溪(xi)(xi)(xi)(xi)(xi)(xi)、建(jian)(jian)溪(xi)(xi)(xi)(xi)(xi)(xi)、富(fu)屯(tun)(tun)溪(xi)(xi)(xi)(xi)(xi)(xi))之一(yi)(yi)(yi),發(fa)源(yuan)(yuan)于建(jian)(jian)寧(ning)縣(xian)(xian)(xian)均(jun)口(kou)(kou)鎮嚴峰山南麓,向南經寧(ning)化(hua)(hua)(hua)縣(xian)(xian)(xian)、清流(liu)縣(xian)(xian)(xian)、永安市、三(san)(san)明(ming)市區、沙縣(xian)(xian)(xian)至南平(ping)(ping)市沙溪(xi)(xi)(xi)(xi)(xi)(xi)口(kou)(kou)與富(fu)屯(tun)(tun)溪(xi)(xi)(xi)(xi)(xi)(xi)匯合,注入閩(min)(min)江,全(quan)長322公(gong)(gong)里(li)(li)(li),流(liu)域面積(ji)11770平(ping)(ping)方公(gong)(gong)里(li)(li)(li),占(zhan)全(quan)境(jing)總(zong)面積(ji)的51.3%,年(nian)(nian)(nian)徑流(liu)量96億立(li)方米(mi)(mi)(mi)。金溪(xi)(xi)(xi)(xi)(xi)(xi)是三(san)(san)明(ming)市第二大(da)河(he)流(liu),也是閩(min)(min)江上(shang)游(you)富(fu)屯(tun)(tun)溪(xi)(xi)(xi)(xi)(xi)(xi)重要的支(zhi)流(liu)之一(yi)(yi)(yi)。源(yuan)(yuan)頭有二:一(yi)(yi)(yi)為(wei)寧(ning)溪(xi)(xi)(xi)(xi)(xi)(xi),發(fa)源(yuan)(yuan)于寧(ning)化(hua)(hua)(hua)縣(xian)(xian)(xian)安遠鄉(xiang)武夷山麓;二為(wei)瀾溪(xi)(xi)(xi)(xi)(xi)(xi),發(fa)源(yuan)(yuan)于建(jian)(jian)寧(ning)縣(xian)(xian)(xian)客坊(fang)鄉(xiang)中(zhong)畬(yu),二溪(xi)(xi)(xi)(xi)(xi)(xi)自合水(shui)(shui)(shui)(shui)(shui)(shui)口(kou)(kou)匯合后始稱金溪(xi)(xi)(xi)(xi)(xi)(xi)。金溪(xi)(xi)(xi)(xi)(xi)(xi)自合水(shui)(shui)(shui)(shui)(shui)(shui)口(kou)(kou)向東(dong)北經泰寧(ning)縣(xian)(xian)(xian)、將樂縣(xian)(xian)(xian)至順昌縣(xian)(xian)(xian)注入富(fu)屯(tun)(tun)溪(xi)(xi)(xi)(xi)(xi)(xi),全(quan)長253公(gong)(gong)里(li)(li)(li),流(liu)域面積(ji)7201平(ping)(ping)方公(gong)(gong)里(li)(li)(li)。尤溪(xi)(xi)(xi)(xi)(xi)(xi)是閩(min)(min)江中(zhong)游(you)的一(yi)(yi)(yi)級支(zhi)流(liu),長171公(gong)(gong)里(li)(li)(li),流(liu)域面積(ji)5436平(ping)(ping)方公(gong)(gong)里(li)(li)(li)。沙溪(xi)(xi)(xi)(xi)(xi)(xi)多年(nian)(nian)(nian)平(ping)(ping)均(jun)水(shui)(shui)(shui)(shui)(shui)(shui)位3~5.7米(mi)(mi)(mi),金溪(xi)(xi)(xi)(xi)(xi)(xi)為(wei)1.77~3.18米(mi)(mi)(mi),尤溪(xi)(xi)(xi)(xi)(xi)(xi)上(shang)游(you)均(jun)溪(xi)(xi)(xi)(xi)(xi)(xi)大(da)田站為(wei)3.65米(mi)(mi)(mi)。水(shui)(shui)(shui)(shui)(shui)(shui)位的季(ji)節和年(nian)(nian)(nian)際(ji)變(bian)化(hua)(hua)(hua)都較大(da),具(ju)暴漲暴落特征。通常每年(nian)(nian)(nian)5、6月份水(shui)(shui)(shui)(shui)(shui)(shui)位最高,11月至翌(yi)年(nian)(nian)(nian)2月水(shui)(shui)(shui)(shui)(shui)(shui)位最低,相差1~2米(mi)(mi)(mi),甚至11~12米(mi)(mi)(mi)(如(ru)尤溪(xi)(xi)(xi)(xi)(xi)(xi))。三(san)(san)明(ming)市地表徑流(liu)豐富(fu),多年(nian)(nian)(nian)平(ping)(ping)均(jun)水(shui)(shui)(shui)(shui)(shui)(shui)量約215.83億立(li)方米(mi)(mi)(mi)。各水(shui)(shui)(shui)(shui)(shui)(shui)系(xi)在枯水(shui)(shui)(shui)(shui)(shui)(shui)期主要以地下水(shui)(shui)(shui)(shui)(shui)(shui)補(bu)給,其水(shui)(shui)(shui)(shui)(shui)(shui)化(hua)(hua)(hua)學特征基(ji)(ji)本上(shang)與流(liu)域內(nei)地下水(shui)(shui)(shui)(shui)(shui)(shui)類(lei)似,基(ji)(ji)本上(shang)為(wei)淡(dan)綠(lv)、黃綠(lv)色、透明(ming)、無臭(chou)的中(zhong)性(xing)、弱酸性(xing)軟水(shui)(shui)(shui)(shui)(shui)(shui)。水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)類(lei)型(xing)為(wei)HCO3-Ca.Na(或Na.Ca)型(xing)。
3、氣候(hou)(hou)情(qing)況:三(san)明市氣候(hou)(hou)類型屬中亞熱帶海洋性(xing)季風氣候(hou)(hou),四季分明,年(nian)平均氣溫(wen)(wen)在(zai)16.8℃~19.4℃,最(zui)熱月7月份(fen)平均氣溫(wen)(wen)27℃~29℃,最(zui)冷月1月份(fen)平均氣溫(wen)(wen)在(zai)5℃~9℃,無霜期258~306天(tian),年(nian)平均降水量(liang)1550mm~1830mm,相對(dui)濕度79~84%,年(nian)日照(zhao)數1600~1790小時,年(nian)活動(dong)積溫(wen)(wen)≥10℃在(zai)4000~6000℃之間。
三.地域范圍
三明市(shi)(shi)(shi)位于福(fu)建省(sheng)西北部,武夷山(shan)脈(mo)和戴云山(shan)脈(mo)之間(jian),地(di)理座標介于東經116°22ˊ~118°36ˊ和北緯25°29ˊ~27°07ˊ之間(jian)。東接(jie)福(fu)州市(shi)(shi)(shi),南連(lian)龍巖、泉州市(shi)(shi)(shi),北鄰南平(ping)市(shi)(shi)(shi),西同江西省(sheng)毗鄰。三明翠碧(bi)一號(hao)烤煙(yan)生產(chan)地(di)域范圍包括(kuo)三明市(shi)(shi)(shi)行(xing)政區(qu)域內(nei)三元(yuan)、梅(mei)列、寧化、清流、明溪、永(yong)安、大(da)田(tian)、尤溪、沙(sha)縣、蔣樂(le)、泰寧、建寧等12個縣(市(shi)(shi)(shi)、區(qu))71個鄉鎮,總(zong)生產(chan)面積2萬(wan)公頃(qing),總(zong)產(chan)量4萬(wan)噸左右。
四(si).產(chan)品(pin)品(pin)質特性特征
1、外觀感官(guan)特(te)(te)征:“翠碧(bi)一(yi)號”系全國煙(yan)草品(pin)種審定委員會認定的推(tui)廣烤煙(yan)良(liang)種,屬(shu)于全國兩大(da)特(te)(te)色(se)烤煙(yan)品(pin)種之一(yi)。烤后煙(yan)葉顏色(se)多呈桔黃色(se),色(se)澤(ze)飽滿、組(zu)織(zhi)細(xi)致(zhi)、結構疏(shu)松(song)、厚度適中(zhong)、油分足(zu)(zu)、彈性(xing)強(qiang)。煙(yan)葉具有(you)比(bi)較典型的清(qing)香(xiang)型風格(ge)特(te)(te)征,清(qing)雅(ya)飄逸,香(xiang)氣量足(zu)(zu)、豐滿細(xi)膩綿長(chang),煙(yan)味厚實飽滿,吃(chi)味醇和、余味干凈、生雜氣較少,出絲率高、配伍(wu)性(xing)好、醇化時間段短。
2、安全要求:符(fu)合《烤煙》(GB2635-1992)。
五(wu).特(te)定(ding)生產方式
本部分內容主要描述(shu)影(ying)響登記(ji)產品品質特色形成(cheng)和保持(chi)的特定生產方式(shi):
1、產地要(yao)(yao)求(qiu)。 土(tu)(tu)壤(rang)要(yao)(yao)求(qiu):選擇的土(tu)(tu)壤(rang)類(lei)型(xing)為(wei)水(shui)稻(dao)土(tu)(tu)、紅壤(rang)、黃壤(rang)、紫色土(tu)(tu)。土(tu)(tu)壤(rang)質(zhi)地為(wei)砂壤(rang)、壤(rang)土(tu)(tu)、中壤(rang)。結構疏松(song),通透性好,孔隙度(du)(du)40~50%,容(rong)重小(xiao)(xiao)于1.6, 耕作層大于15cm,坡度(du)(du)小(xiao)(xiao)于15°。有(you)(you)機質(zhi):2~4%;堿解氮130~170mg/kg; 速效磷15~25 mg/kg;速效鉀平(ping)均(jun)(jun)40.55 mg/kg;pH值5.0~7.0;0~60cm土(tu)(tu)層氯離子小(xiao)(xiao)于30mg/kg。 氣(qi)候要(yao)(yao)求(qiu):年平(ping)均(jun)(jun)氣(qi)溫17~19.4℃,全(quan)生長期(qi)≥10℃積溫在4000℃以(yi)上(shang),平(ping)均(jun)(jun)溫度(du)(du)19~22℃,20~28℃的天(tian)數(shu)(shu)在80d以(yi)上(shang),日照時(shi)數(shu)(shu)750~850h。采(cai)(cai)收(shou)期(qi)日平(ping)均(jun)(jun)氣(qi)溫20~28℃的天(tian)數(shu)(shu)≥60d,平(ping)均(jun)(jun)日照時(shi)數(shu)(shu)≥5h/d,累計(ji)降(jiang)水(shui)量380~580mm。11月(yue)上(shang)旬(xun)播(bo)種(zhong),1月(yue)底前育出適齡壯(zhuang)苗,2月(yue)上(shang)旬(xun)移(yi)栽,4月(yue)下旬(xun)進入煙(yan)葉(xie)成熟采(cai)(cai)收(shou)期(qi),煙(yan)葉(xie)采(cai)(cai)收(shou)時(shi)間達(da)45~60d。 水(shui)質(zhi)要(yao)(yao)求(qiu):總砷≤0.05 mg/L,總汞≤0.001mg/L,總鎘≤0.005 mg/L,總鉛≤0.1 mg/L,氯≤160 mg/L,有(you)(you)機磷類(lei)≤0.05 mg/L,有(you)(you)機氯類(lei)≤0.05mg/L,菊酯類(lei)≤0.03mg/L。 前茬作物要(yao)(yao)求(qiu):建立以(yi)煙(yan)為(wei)主的耕作制度(du)(du),實行“煙(yan)稻(dao)輪(lun)作”,提倡隔(ge)年輪(lun)作,以(yi)水(shui)稻(dao)、玉米(mi)、豆類(lei)等為(wei)前茬,禁止與煙(yan)草同源病蟲害(hai)的茄(qie)科、葫蘆科作物連作、對茬。
2、品種(zhong)(zhong)要(yao)求。 品種(zhong)(zhong)為(wei)“翠碧一號”,采取單行(xing)高壟種(zhong)(zhong)植,中等肥力(li)田塊,株(zhu)(zhu)行(xing)距為(wei)0.5m×1.2m,每667平方米種(zhong)(zhong)植1100株(zhu)(zhu),以(yi)發(fa)揮群體(ti)優(you)勢,保證煙株(zhu)(zhu)個體(ti)發(fa)育與群體(ti)生長(chang)的(de)協(xie)調。
3、生(sheng)產(chan)控(kong)制(zhi)。 為(wei)(wei)(wei)(wei)加(jia)強(qiang)三明翠碧一(yi)號烤煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)的(de)(de)生(sheng)產(chan)過(guo)程管理(li),使(shi)烤煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)產(chan)品達到(dao)優質(zhi)、適(shi)產(chan)、安全,特(te)制(zhi)定以(yi)下各項管理(li)制(zhi)度(du)(du): 育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)技(ji)術(shu)要(yao)(yao)求:育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)方(fang)(fang)(fang)(fang)式(shi)為(wei)(wei)(wei)(wei)濕潤育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao),育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)盤(pan)(pan)(pan)用(yong)(yong)全新黑(hei)色(se)PVC片材制(zhi)成,100穴/盤(pan)(pan)(pan),長(chang)(chang)×寬(kuan)×高(gao)(gao)(gao)=58.5厘米(mi)×32厘米(mi)×4.4厘米(mi),成型孔(kong)上口徑(jing)×下底(di)徑(jing)×孔(kong)深(shen)=4.3厘米(mi)×1.3厘米(mi)×4.4厘米(mi),重量(liang)≥90克/盤(pan)(pan)(pan)。育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)場地應(ying)選擇避風向(xiang)陽、地勢平(ping)坦、地下水(shui)(shui)(shui)位低(di)(di)、有(you)潔凈水(shui)(shui)(shui)源(井水(shui)(shui)(shui)、自來水(shui)(shui)(shui))、交通方(fang)(fang)(fang)(fang)便、遠(yuan)離影響(xiang)苗(miao)(miao)(miao)(miao)(miao)(miao)棚光照的(de)(de)建(jian)筑物(wu)(wu)等(deng)(deng)物(wu)(wu)體的(de)(de)地方(fang)(fang)(fang)(fang),禁止在(zai)菜地、茄科作(zuo)物(wu)(wu)地及當(dang)年煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)地建(jian)棚,以(yi)防(fang)傳染病(bing)蟲(chong)(chong)(chong)害(hai)。推廣(guang)竹木(mu)結構的(de)(de)中(zhong)(zhong)(zhong)棚育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao),中(zhong)(zhong)(zhong)棚規(gui)格為(wei)(wei)(wei)(wei)長(chang)(chang)20.5m、寬(kuan)3.4m、高(gao)(gao)(gao)1.7m,可提(ti)供20畝大田(tian)(tian)用(yong)(yong)苗(miao)(miao)(miao)(miao)(miao)(miao),中(zhong)(zhong)(zhong)間(jian)是寬(kuan)40厘米(mi)的(de)(de)走道,邊道寬(kuan)20厘米(mi)。采用(yong)(yong)新鮮干(gan)凈過(guo)篩的(de)(de)黃泥土(tu)(tu)與(yu)烤煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)濕潤育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)基質(zhi),按3︰7(體積比)的(de)(de)比例混合(he),充(chong)分攪拌(ban)均勻后(hou)(hou)(hou)(hou)裝(zhuang)盤(pan)(pan)(pan),基質(zhi)的(de)(de)濕度(du)(du)把握要(yao)(yao)求以(yi)用(yong)(yong)手能(neng)握成團(tuan)(tuan)、松手自然(ran)散開(kai)(kai)為(wei)(wei)(wei)(wei)宜。每(mei)穴播2粒包(bao)衣種子,播完后(hou)(hou)(hou)(hou)在(zai)盤(pan)(pan)(pan)上方(fang)(fang)(fang)(fang)均勻反(fan)復(fu)用(yong)(yong)噴霧器(qi)(qi)噴灑(sa)清(qing)水(shui)(shui)(shui),使(shi)種子包(bao)衣充(chong)分裂解,然(ran)后(hou)(hou)(hou)(hou)將塑料托盤(pan)(pan)(pan)兩個并(bing)(bing)排(pai)擺放在(zai)育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)畦(qi)的(de)(de)塑料膜(mo)(mo)(mo)上。育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)營(ying)(ying)(ying)養(yang)(yang)液(ye)N︰P205︰k20=2︰1︰2,肥(fei)(fei)(fei)(fei)(fei)料中(zhong)(zhong)(zhong)還(huan)含有(you)鈣、鎂、銅、鋅、硫、鐵、錳、硼、鉬等(deng)(deng)中(zhong)(zhong)(zhong)微量(liang)元素。在(zai)育(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)前(qian)(qian)(qian)期(qi)(qi),要(yao)(yao)注(zhu)意(yi)補(bu)(bu)充(chong)營(ying)(ying)(ying)養(yang)(yang)液(ye),保持(chi)(chi)小(xiao)池中(zhong)(zhong)(zhong)的(de)(de)營(ying)(ying)(ying)養(yang)(yang)液(ye)液(ye)面(mian)(mian)在(zai)1cm左(zuo)右(you),當(dang)第(di)二次剪葉(xie)結束(shu)還(huan)苗(miao)(miao)(miao)(miao)(miao)(miao)后(hou)(hou)(hou)(hou),斷(duan)去苗(miao)(miao)(miao)(miao)(miao)(miao)床肥(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui),改(gai)用(yong)(yong)灑(sa)水(shui)(shui)(shui)壺噴灑(sa)營(ying)(ying)(ying)養(yang)(yang)液(ye)。苗(miao)(miao)(miao)(miao)(miao)(miao)齡70~90天(tian)(tian),并(bing)(bing)結合(he)剪葉(xie)、煉(lian)苗(miao)(miao)(miao)(miao)(miao)(miao),達到(dao)根(gen)系(xi)發達,側根(gen)數多,個體生(sheng)長(chang)(chang)強(qiang)壯(zhuang),群(qun)體整(zheng)齊一(yi)致(zhi),無(wu)(wu)病(bing)蟲(chong)(chong)(chong)害(hai);真(zhen)葉(xie)7片~9片,葉(xie)色(se)濃淡適(shi)中(zhong)(zhong)(zhong),莖(jing)桿(gan)柔韌繞手指不斷(duan),莖(jing)粗0.5cm~0.7cm,莖(jing)桿(gan)高(gao)(gao)(gao)度(du)(du)5cm~10cm。 移(yi)栽(zai)(zai)(zai)(zai)(zai)技(ji)術(shu)要(yao)(yao)求:推行(xing)(xing)(xing)地膜(mo)(mo)(mo)覆蓋栽(zai)(zai)(zai)(zai)(zai)培(pei),移(yi)栽(zai)(zai)(zai)(zai)(zai)前(qian)(qian)(qian)15~25天(tian)(tian),先(xian)進(jin)(jin)(jin)行(xing)(xing)(xing)粗整(zheng)畦(qi),然(ran)后(hou)(hou)(hou)(hou)在(zai)壟(long)(long)中(zhong)(zhong)(zhong)間(jian)開(kai)(kai)深(shen)15cm~20cm,寬(kuan)15cm~20cm的(de)(de)條溝(gou),施(shi)(shi)(shi)用(yong)(yong)條溝(gou)肥(fei)(fei)(fei)(fei)(fei)后(hou)(hou)(hou)(hou)將條溝(gou)填平(ping)、壟(long)(long)體整(zheng)高(gao)(gao)(gao),整(zheng)細、整(zheng)平(ping)壟(long)(long)體表面(mian)(mian)土(tu)(tu)塊(kuai)(kuai),使(shi)壟(long)(long)體飽滿,再(zai)蓋膜(mo)(mo)(mo)待栽(zai)(zai)(zai)(zai)(zai)。 每(mei)667平(ping)方(fang)(fang)(fang)(fang)米(mi)施(shi)(shi)(shi)用(yong)(yong)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)草專用(yong)(yong)復(fu)混肥(fei)(fei)(fei)(fei)(fei)43公(gong)斤(jin)、硫酸(suan)鉀(jia)10公(gong)斤(jin)、硝酸(suan)鉀(jia)10公(gong)斤(jin)、氧化鎂10公(gong)斤(jin)、充(chong)分腐(fu)熟的(de)(de)農(nong)家肥(fei)(fei)(fei)(fei)(fei)500公(gong)斤(jin),煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)草專用(yong)(yong)復(fu)混肥(fei)(fei)(fei)(fei)(fei)全作(zuo)為(wei)(wei)(wei)(wei)基肥(fei)(fei)(fei)(fei)(fei),硝酸(suan)鉀(jia)全作(zuo)為(wei)(wei)(wei)(wei)追(zhui)肥(fei)(fei)(fei)(fei)(fei),硫酸(suan)鉀(jia)一(yi)半為(wei)(wei)(wei)(wei)基肥(fei)(fei)(fei)(fei)(fei),基肥(fei)(fei)(fei)(fei)(fei)︰追(zhui)肥(fei)(fei)(fei)(fei)(fei)=8︰2。根(gen)據土(tu)(tu)壤肥(fei)(fei)(fei)(fei)(fei)力、質(zhi)地等(deng)(deng)確定密度(du)(du),土(tu)(tu)壤肥(fei)(fei)(fei)(fei)(fei)力較(jiao)好(hao)、土(tu)(tu)層深(shen)厚、排(pai)灌(guan)方(fang)(fang)(fang)(fang)便的(de)(de)田(tian)(tian)塊(kuai)(kuai)行(xing)(xing)(xing)距(ju)115cm~120cm,株(zhu)距(ju)50cm~55cm,每(mei)667平(ping)方(fang)(fang)(fang)(fang)米(mi)種植(zhi)1050~1100株(zhu)。土(tu)(tu)壤肥(fei)(fei)(fei)(fei)(fei)力較(jiao)差(cha),土(tu)(tu)層較(jiao)淺(qian)的(de)(de)田(tian)(tian)塊(kuai)(kuai),行(xing)(xing)(xing)距(ju)110cm~115cm,株(zhu)距(ju)45cm~50cm,每(mei)667平(ping)方(fang)(fang)(fang)(fang)米(mi)種植(zhi)1100~1200株(zhu)。采用(yong)(yong)移(yi)栽(zai)(zai)(zai)(zai)(zai)器(qi)(qi)定距(ju)開(kai)(kai)穴種植(zhi)“膜(mo)(mo)(mo)上煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)”,采用(yong)(yong)營(ying)(ying)(ying)養(yang)(yang)土(tu)(tu)作(zuo)穴肥(fei)(fei)(fei)(fei)(fei)(用(yong)(yong)專用(yong)(yong)肥(fei)(fei)(fei)(fei)(fei)、鈣鎂磷、火(huo)燒土(tu)(tu)、山表凈土(tu)(tu)等(deng)(deng)提(ti)前(qian)(qian)(qian)10-15天(tian)(tian)進(jin)(jin)(jin)行(xing)(xing)(xing)堆漚,施(shi)(shi)(shi)氮量(liang)約占總施(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)量(liang)的(de)(de)5%)進(jin)(jin)(jin)行(xing)(xing)(xing)移(yi)栽(zai)(zai)(zai)(zai)(zai),提(ti)高(gao)(gao)(gao)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)苗(miao)(miao)(miao)(miao)(miao)(miao)成活率(lv)。移(yi)栽(zai)(zai)(zai)(zai)(zai)后(hou)(hou)(hou)(hou)澆(jiao)足定根(gen)水(shui)(shui)(shui),促(cu)進(jin)(jin)(jin)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)苗(miao)(miao)(miao)(miao)(miao)(miao)盡早(zao)返苗(miao)(miao)(miao)(miao)(miao)(miao)。 大田(tian)(tian)管理(li)技(ji)術(shu)要(yao)(yao)求:煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)苗(miao)(miao)(miao)(miao)(miao)(miao)移(yi)栽(zai)(zai)(zai)(zai)(zai)后(hou)(hou)(hou)(hou)要(yao)(yao)能(neng)夠(gou)早(zao)生(sheng)快發,正常生(sheng)長(chang)(chang)發育(yu),煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)葉(xie)田(tian)(tian)間(jian)長(chang)(chang)相為(wei)(wei)(wei)(wei)中(zhong)(zhong)(zhong)棵煙(yan)(yan)(yan)(yan)(yan)(yan)(yan),個體健壯(zhuang),群(qun)體均衡(heng),營(ying)(ying)(ying)養(yang)(yang)協調(diao),分層落(luo)黃。移(yi)栽(zai)(zai)(zai)(zai)(zai)后(hou)(hou)(hou)(hou)3~5天(tian)(tian)為(wei)(wei)(wei)(wei)還(huan)苗(miao)(miao)(miao)(miao)(miao)(miao)期(qi)(qi);移(yi)栽(zai)(zai)(zai)(zai)(zai)后(hou)(hou)(hou)(hou)35~45天(tian)(tian)達到(dao)團(tuan)(tuan)棵期(qi)(qi);栽(zai)(zai)(zai)(zai)(zai)后(hou)(hou)(hou)(hou)45~55天(tian)(tian)進(jin)(jin)(jin)入旺長(chang)(chang)期(qi)(qi);栽(zai)(zai)(zai)(zai)(zai)后(hou)(hou)(hou)(hou)70天(tian)(tian)左(zuo)右(you)開(kai)(kai)始現(xian)蕾,80天(tian)(tian)左(zuo)右(you)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)株(zhu)基本定形,進(jin)(jin)(jin)入成熟期(qi)(qi)。查(cha)苗(miao)(miao)(miao)(miao)(miao)(miao)補(bu)(bu)缺(que):移(yi)栽(zai)(zai)(zai)(zai)(zai)后(hou)(hou)(hou)(hou)7天(tian)(tian)內(nei)進(jin)(jin)(jin)行(xing)(xing)(xing)查(cha)苗(miao)(miao)(miao)(miao)(miao)(miao)補(bu)(bu)缺(que),先(xian)消(xiao)除(chu)造成缺(que)苗(miao)(miao)(miao)(miao)(miao)(miao)的(de)(de)因素如蟲(chong)(chong)(chong)害(hai)或(huo)肥(fei)(fei)(fei)(fei)(fei)害(hai)等(deng)(deng),再(zai)選取老壯(zhuang)苗(miao)(miao)(miao)(miao)(miao)(miao)補(bu)(bu)苗(miao)(miao)(miao)(miao)(miao)(miao),并(bing)(bing)對新補(bu)(bu)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)苗(miao)(miao)(miao)(miao)(miao)(miao)進(jin)(jin)(jin)行(xing)(xing)(xing)重點管理(li),偏施(shi)(shi)(shi)肥(fei)(fei)(fei)(fei)(fei)水(shui)(shui)(shui),促(cu)進(jin)(jin)(jin)快速生(sheng)長(chang)(chang),保證(zheng)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)田(tian)(tian)植(zhi)株(zhu)整(zheng)齊一(yi)致(zhi);掀膜(mo)(mo)(mo)培(pei)土(tu)(tu)、揭膜(mo)(mo)(mo):當(dang)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)株(zhu)處于大開(kai)(kai)盤(pan)(pan)(pan)至團(tuan)(tuan)棵期(qi)(qi)時進(jin)(jin)(jin)行(xing)(xing)(xing)掀膜(mo)(mo)(mo)培(pei)土(tu)(tu),改(gai)善根(gen)系(xi)土(tu)(tu)壤環境,促(cu)進(jin)(jin)(jin)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)株(zhu)后(hou)(hou)(hou)(hou)期(qi)(qi)的(de)(de)正常生(sheng)長(chang)(chang),并(bing)(bing)于4月10日前(qian)(qian)(qian)進(jin)(jin)(jin)行(xing)(xing)(xing)揭膜(mo)(mo)(mo),以(yi)降(jiang)低(di)(di)壟(long)(long)體土(tu)(tu)壤溫度(du)(du),防(fang)止根(gen)莖(jing)性病(bing)害(hai)流行(xing)(xing)(xing)。打頂(ding)(ding)與(yu)留葉(xie):肥(fei)(fei)(fei)(fei)(fei)力中(zhong)(zhong)(zhong)等(deng)(deng),煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)株(zhu)營(ying)(ying)(ying)養(yang)(yang)正常,發育(yu)良好(hao)的(de)(de)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)田(tian)(tian),在(zai)10%中(zhong)(zhong)(zhong)心花初開(kai)(kai)時結合(he)小(xiao)于15cm的(de)(de)無(wu)(wu)效葉(xie)進(jin)(jin)(jin)行(xing)(xing)(xing)一(yi)次性打頂(ding)(ding),確保頂(ding)(ding)葉(xie)能(neng)夠(gou)正常開(kai)(kai)面(mian)(mian),有(you)效葉(xie)達18-22片。 病(bing)蟲(chong)(chong)(chong)害(hai)防(fang)治(zhi)技(ji)術(shu)要(yao)(yao)求:堅(jian)持(chi)(chi)“預(yu)防(fang)為(wei)(wei)(wei)(wei)主,綜(zong)合(he)防(fang)治(zhi)”的(de)(de)原則,突(tu)出農(nong)業防(fang)治(zhi)措施(shi)(shi)(shi),以(yi)栽(zai)(zai)(zai)(zai)(zai)培(pei)避病(bing)為(wei)(wei)(wei)(wei)基礎,加(jia)強(qiang)病(bing)蟲(chong)(chong)(chong)害(hai)預(yu)測預(yu)報,建(jian)立容自然(ran)控(kong)制(zhi)、生(sheng)態調(diao)控(kong)、物(wu)(wu)理(li)防(fang)治(zhi)及高(gao)(gao)(gao)效低(di)(di)毒低(di)(di)殘留農(nong)藥配(pei)套使(shi)用(yong)(yong)為(wei)(wei)(wei)(wei)一(yi)體的(de)(de)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)草有(you)害(hai)生(sheng)物(wu)(wu)綜(zong)合(he)防(fang)治(zhi)體系(xi),長(chang)(chang)期(qi)(qi)穩定地把病(bing)蟲(chong)(chong)(chong)害(hai)造成的(de)(de)損(sun)失(shi)降(jiang)到(dao)最低(di)(di)限度(du)(du),保障(zhang)優質(zhi)煙(yan)(yan)(yan)(yan)(yan)(yan)(yan)葉(xie)的(de)(de)生(sheng)產(chan)。
4、產品(pin)處理。 成(cheng)(cheng)(cheng)(cheng)熟采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)技術(shu)(shu)要(yao)(yao)(yao)(yao)求(qiu):基(ji)本原(yuan)則為下(xia)(xia)部(bu)(bu)葉(xie)(xie)(xie)(xie)適時(shi)早采(cai)(cai)(cai)(cai)(cai)(cai),中部(bu)(bu)葉(xie)(xie)(xie)(xie)成(cheng)(cheng)(cheng)(cheng)熟采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou),上(shang)部(bu)(bu)葉(xie)(xie)(xie)(xie)充分(fen)(fen)成(cheng)(cheng)(cheng)(cheng)熟采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)”。下(xia)(xia)部(bu)(bu)葉(xie)(xie)(xie)(xie)適時(shi)早采(cai)(cai)(cai)(cai)(cai)(cai),第一(yi)次采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)在打頂后(hou)(hou)(hou)5-7天(tian)時(shi)進(jin)行(xing)(xing),采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)標(biao)準(zhun)為葉(xie)(xie)(xie)(xie)面綠色(se)(se)(se)稍有(you)消退,葉(xie)(xie)(xie)(xie)色(se)(se)(se)仍以(yi)綠為主(zhu);中部(bu)(bu)葉(xie)(xie)(xie)(xie)成(cheng)(cheng)(cheng)(cheng)熟穩(wen)采(cai)(cai)(cai)(cai)(cai)(cai),在下(xia)(xia)二(er)棚采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)后(hou)(hou)(hou)停(ting)7-10天(tian)左右,采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)標(biao)準(zhun)為葉(xie)(xie)(xie)(xie)片主(zhu)脈發白(bai),葉(xie)(xie)(xie)(xie)面基(ji)本全黃(huang),僅(jin)有(you)少許青色(se)(se)(se);上(shang)部(bu)(bu)葉(xie)(xie)(xie)(xie)充分(fen)(fen)成(cheng)(cheng)(cheng)(cheng)熟采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou),采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)標(biao)準(zhun)為主(zhu)支脈全白(bai),葉(xie)(xie)(xie)(xie)面黃(huang)色(se)(se)(se)鮮(xian)明,葉(xie)(xie)(xie)(xie)色(se)(se)(se)以(yi)黃(huang)為主(zhu)。多(duo)云、陰天(tian)整天(tian)均(jun)可采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou),以(yi)午后(hou)(hou)(hou)采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)為佳。雨(yu)天(tian)不宜采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou),晴熱干(gan)(gan)旱(han)(han)天(tian)氣(qi)宜早晨傍晚采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)。 綁煙(yan)(yan)(yan)與裝(zhuang)(zhuang)烤(kao)技術(shu)(shu)要(yao)(yao)(yao)(yao)求(qiu):鮮(xian)煙(yan)(yan)(yan)初分(fen)(fen):煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)后(hou)(hou)(hou),先(xian)進(jin)行(xing)(xing)鮮(xian)煙(yan)(yan)(yan)分(fen)(fen)類(lei),分(fen)(fen)為正(zheng)常(chang)成(cheng)(cheng)(cheng)(cheng)熟、成(cheng)(cheng)(cheng)(cheng)熟度(du)(du)(du)略高(gao)(gao)、成(cheng)(cheng)(cheng)(cheng)熟度(du)(du)(du)略低(di)、病(bing)蟲為害等(deng)(deng)特(te)殊煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)四類(lei)。 限(xian)葉(xie)(xie)(xie)(xie)綁竿:密(mi)(mi)集式烤(kao)房,煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)3片一(yi)束,1.45m長(chang)的(de)(de)(de)(de)煙(yan)(yan)(yan)竿,每(mei)竿50束、約150片;應(ying)使用(yong)蔴繩、棉(mian)線(xian)等(deng)(deng)植物纖維作(zuo)為綁煙(yan)(yan)(yan)材料;杜絕采(cai)(cai)(cai)(cai)(cai)(cai)用(yong)橡(xiang)膠、塑(su)料等(deng)(deng)化(hua)(hua)學物質(zhi)(zhi)材料用(yong)于綁煙(yan)(yan)(yan)。 掛(gua)竿、裝(zhuang)(zhuang)烤(kao):裝(zhuang)(zhuang)烤(kao)前要(yao)(yao)(yao)(yao)分(fen)(fen)類(lei)統計(ji)出總竿數(shu),確定每(mei)層(ceng)所(suo)裝(zhuang)(zhuang)竿數(shu),要(yao)(yao)(yao)(yao)求(qiu)同層(ceng)均(jun)勻,上(shang)下(xia)(xia)疏密(mi)(mi)一(yi)致(zhi),成(cheng)(cheng)(cheng)(cheng)熟度(du)(du)(du)好的(de)(de)(de)(de)煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)裝(zhuang)(zhuang)中層(ceng),成(cheng)(cheng)(cheng)(cheng)熟度(du)(du)(du)差的(de)(de)(de)(de)煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)裝(zhuang)(zhuang)上(shang)層(ceng),過熟葉(xie)(xie)(xie)(xie)裝(zhuang)(zhuang)下(xia)(xia)層(ceng),觀察窗(chuang)周圍(wei)要(yao)(yao)(yao)(yao)裝(zhuang)(zhuang)有(you)代表(biao)性的(de)(de)(de)(de)煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)。上(shang)部(bu)(bu)、含(han)(han)水(shui)量少的(de)(de)(de)(de)煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie),氣(qi)候干(gan)(gan)旱(han)(han)的(de)(de)(de)(de)情況(kuang)下(xia)(xia),應(ying)適當裝(zhuang)(zhuang)密(mi)(mi),烘烤(kao)時(shi)有(you)利于保濕(shi)變(bian)(bian)黃(huang);中、下(xia)(xia)部(bu)(bu)葉(xie)(xie)(xie)(xie),含(han)(han)水(shui)分(fen)(fen)多(duo)的(de)(de)(de)(de)葉(xie)(xie)(xie)(xie),下(xia)(xia)雨(yu)天(tian)采(cai)(cai)(cai)(cai)(cai)(cai)收(shou)(shou)(shou)(shou)(shou)的(de)(de)(de)(de)煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie),應(ying)適當裝(zhuang)(zhuang)稀,有(you)利于排濕(shi)。 調制(zhi)(zhi)(zhi)技術(shu)(shu)要(yao)(yao)(yao)(yao)求(qiu):調制(zhi)(zhi)(zhi)設施為密(mi)(mi)集式烤(kao)房。煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)烘烤(kao)原(yuan)則,根據田間(jian)煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)的(de)(de)(de)(de)生長(chang)發育狀(zhuang)況(kuang),以(yi)及所(suo)采(cai)(cai)(cai)(cai)(cai)(cai)鮮(xian)煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)的(de)(de)(de)(de)質(zhi)(zhi)量特(te)點及其在烘烤(kao)中的(de)(de)(de)(de)變(bian)(bian)化(hua)(hua),靈(ling)活進(jin)行(xing)(xing)各項控制(zhi)(zhi)(zhi)操作(zuo)。按照三段式烘烤(kao)技術(shu)(shu)要(yao)(yao)(yao)(yao)求(qiu),變(bian)(bian)黃(huang)期(qi)把握(wo)充分(fen)(fen)變(bian)(bian)黃(huang)凋(diao)(diao)萎,促(cu)進(jin)淀粉的(de)(de)(de)(de)轉化(hua)(hua);定色(se)(se)(se)期(qi)要(yao)(yao)(yao)(yao)求(qiu)適時(shi)排濕(shi)定色(se)(se)(se);干(gan)(gan)筋(jin)期(qi)要(yao)(yao)(yao)(yao)避免高(gao)(gao)溫(wen)(wen)烤(kao)紅等(deng)(deng)問題。變(bian)(bian)黃(huang)凋(diao)(diao)萎期(qi):促(cu)進(jin)內含(han)(han)物質(zhi)(zhi)的(de)(de)(de)(de)充分(fen)(fen)轉化(hua)(hua)特(te)別(bie)是淀粉、蛋白(bai)質(zhi)(zhi)及色(se)(se)(se)素的(de)(de)(de)(de)降解和(he)香(xiang)氣(qi)前體物質(zhi)(zhi)的(de)(de)(de)(de)形成(cheng)(cheng)(cheng)(cheng)。其技術(shu)(shu)要(yao)(yao)(yao)(yao)領是“穩(wen)住(zhu)溫(wen)(wen)度(du)(du)(du),調整濕(shi)度(du)(du)(du),控制(zhi)(zhi)(zhi)燒(shao)(shao)火,延(yan)長(chang)時(shi)間(jian),確保煙(yan)(yan)(yan)葉(xie)(xie)(xie)(xie)變(bian)(bian)黃(huang)變(bian)(bian)軟”。干(gan)(gan)葉(xie)(xie)(xie)(xie)定色(se)(se)(se)期(qi):促(cu)進(jin)煙(yan)(yan)(yan)筋(jin)充分(fen)(fen)變(bian)(bian)黃(huang)和(he)最佳顏色(se)(se)(se)固定,促(cu)進(jin)香(xiang)氣(qi)聚合物質(zhi)(zhi)的(de)(de)(de)(de)形成(cheng)(cheng)(cheng)(cheng)和(he)積累。其技術(shu)(shu)要(yao)(yao)(yao)(yao)領是“加大燒(shao)(shao)火,穩(wen)住(zhu)濕(shi)球(qiu),升高(gao)(gao)干(gan)(gan)球(qiu)”。干(gan)(gan)筋(jin)期(qi):減(jian)少香(xiang)氣(qi)物質(zhi)(zhi)揮發,徹底干(gan)(gan)燥煙(yan)(yan)(yan)筋(jin)。其技術(shu)(shu)要(yao)(yao)(yao)(yao)領為“穩(wen)住(zhu)火力(li),控制(zhi)(zhi)(zhi)干(gan)(gan)球(qiu),限(xian)制(zhi)(zhi)(zhi)濕(shi)球(qiu),減(jian)少通風,適時(shi)停(ting)火”。 等(deng)(deng)級判定技術(shu)(shu)要(yao)(yao)(yao)(yao)求(qiu):嚴格按照國家烤(kao)煙(yan)(yan)(yan)42級標(biao)準(zhun)(GB2635-1992)。
5、生產記(ji)錄要求。 對煙(yan)葉種植地(di)點(dian),前茬(cha)作物,土壤質地(di),種植品(pin)種,播種時(shi)(shi)間(jian),移(yi)栽時(shi)(shi)間(jian),所施用肥(fei)料名(ming)(ming)稱(cheng)、施肥(fei)方(fang)式、施肥(fei)時(shi)(shi)間(jian)、施肥(fei)量,施用農藥(yao)(yao)名(ming)(ming)稱(cheng)、施藥(yao)(yao)方(fang)式、施藥(yao)(yao)時(shi)(shi)間(jian),煙(yan)葉采收(shou)、調制、收(shou)購等(deng)(deng)項目的日期、方(fang)式、數量等(deng)(deng)進行(xing)詳細的記(ji)錄。