一.產品介紹
“翠(cui)(cui)碧(bi)(bi)(bi)一(yi)號”屬于全(quan)國(guo)兩(liang)大(da)特(te)(te)色烤(kao)煙(yan)(yan)(yan)(yan)品(pin)(pin)(pin)種之(zhi)一(yi)。烤(kao)后(hou)煙(yan)(yan)(yan)(yan)葉顏色多呈(cheng)桔黃色,色澤飽滿、組織細致、結(jie)構疏松(song)、厚(hou)度適中(zhong)、油分足、彈性強。煙(yan)(yan)(yan)(yan)葉具有比較典型的(de)(de)(de)清(qing)香型風格(ge)特(te)(te)征(zheng),清(qing)雅飄逸(yi),香氣量足、豐滿細膩綿長,煙(yan)(yan)(yan)(yan)味(wei)(wei)厚(hou)實飽滿,吃味(wei)(wei)醇和(he)、余味(wei)(wei)干(gan)凈、生雜氣較少(shao),出絲率高、配(pei)伍性好、醇化時(shi)間段短。 三(san)明(ming)市(shi)種煙(yan)(yan)(yan)(yan)歷(li)史悠久(jiu),始(shi)于明(ming)朝萬歷(li)年間,迄今(jin)已有近四百年歷(li)史。近代(dai)以(yi)前(qian),種植(zhi)煙(yan)(yan)(yan)(yan)葉類型多為曬煙(yan)(yan)(yan)(yan),以(yi)沙縣夏茂曬煙(yan)(yan)(yan)(yan)最為有名,曾有“煙(yan)(yan)(yan)(yan)魁(kui)”的(de)(de)(de)美譽(yu)。烤(kao)煙(yan)(yan)(yan)(yan)種植(zhi)始(shi)于上世紀六(liu)、七(qi)十年代(dai),1988年烤(kao)煙(yan)(yan)(yan)(yan)種植(zhi)在全(quan)市(shi)范(fan)圍內全(quan)面推(tui)(tui)廣,1991年后(hou)種植(zhi)規模(mo)迅速擴(kuo)大(da),躍居(ju)全(quan)省之(zhi)首。“翠(cui)(cui)碧(bi)(bi)(bi)一(yi)號”是福建省三(san)明(ming)市(shi)寧(ning)化縣1977年從“特(te)(te)字401”煙(yan)(yan)(yan)(yan)田(tian)變異(yi)株中(zhong)選育而成(cheng)的(de)(de)(de),1982年被(bei)正式(shi)定(ding)名為“翠(cui)(cui)碧(bi)(bi)(bi)一(yi)號”。1989年6月(yue),該(gai)品(pin)(pin)(pin)種通過省級審評。1991年, 翠(cui)(cui)碧(bi)(bi)(bi)一(yi)號被(bei)全(quan)國(guo)煙(yan)(yan)(yan)(yan)草(cao)品(pin)(pin)(pin)種審定(ding)委員會認定(ding)為“推(tui)(tui)廣良種”。 二十一(yi)世紀初,三(san)明(ming)煙(yan)(yan)(yan)(yan)區著力(li)培(pei)育特(te)(te)色煙(yan)(yan)(yan)(yan)區,大(da)力(li)加強 “良種、良法、良烤(kao)”綜合配(pei)套技(ji)術研究及推(tui)(tui)廣,有效(xiao)克服(fu)了推(tui)(tui)廣初期(qi)單產(chan)低、病害重(zhong)、烘(hong)烤(kao)難等(deng)生產(chan)瓶頸,同(tong)時(shi)積極爭取上級政策(ce)扶持,注(zhu)重(zhong)加強工商(shang)合作,有效(xiao)推(tui)(tui)動了該(gai)品(pin)(pin)(pin)種的(de)(de)(de)發展壯大(da)。近幾(ji)年,三(san)明(ming)市(shi)“翠(cui)(cui)碧(bi)(bi)(bi)一(yi)號”種植(zhi)規模(mo)穩定(ding)在80萬擔左右,已穩步進(jin)入國(guo)內眾多重(zhong)點工業企業和(he)重(zhong)點卷(juan)煙(yan)(yan)(yan)(yan)品(pin)(pin)(pin)牌(如:中(zhong)華、蘇煙(yan)(yan)(yan)(yan)、白沙、黃鶴樓、七(qi)匹狼等(deng))的(de)(de)(de)配(pei)方(fang),并在這些骨干(gan)卷(juan)煙(yan)(yan)(yan)(yan)品(pin)(pin)(pin)牌的(de)(de)(de)配(pei)方(fang)中(zhong)發揮著重(zhong)要(yao)的(de)(de)(de)作用。
二.自然生態環境和人(ren)文歷史(shi)因素
1、土(tu)壤地(di)(di)(di)貌情況:全(quan)市土(tu)壤類(lei)型有(you)紅壤、黃壤、山地(di)(di)(di)草甸土(tu)、紫色(se)土(tu)、石灰土(tu)、潮(chao)土(tu)和水(shui)(shui)稻(dao)土(tu)等7類(lei),其中水(shui)(shui)稻(dao)土(tu)面(mian)積162000.03公頃,占土(tu)地(di)(di)(di)總(zong)面(mian)積的(de)7.07%,占耕地(di)(di)(di)總(zong)面(mian)積的(de)95.63%,是主要的(de)耕作土(tu)壤。水(shui)(shui)稻(dao)土(tu)耕作層深(shen)厚,質地(di)(di)(di)疏松,透氣性好,土(tu)質弱酸,pH在4.6~7.5之間;有(you)機質含(han)量比較豐(feng)富(fu),平(ping)(ping)均(jun)3.06%;全(quan)氮貯量豐(feng)富(fu),平(ping)(ping)均(jun)1.5g/kg,速效(xiao)氮適中,堿解(jie)氮151.95mg/kg;速效(xiao)磷(lin)含(han)量比較豐(feng)富(fu),磷(lin)的(de)供(gong)給比較充足,平(ping)(ping)均(jun)22.46mg/kg;速效(xiao)鉀平(ping)(ping)均(jun)40.55mg/kg。全(quan)市屬(shu)多(duo)山丘陵地(di)(di)(di)帶,以低(di)山為主、多(duo)山地(di)(di)(di)多(duo)丘陵多(duo)盆(pen)谷的(de)層狀結(jie)構明顯,可分(fen)為山地(di)(di)(di)、丘陵、河(he)谷平(ping)(ping)原(yuan)(yuan)與(yu)崗盆(pen)地(di)(di)(di)及水(shui)(shui)域4類(lei),其中山地(di)(di)(di)、丘陵與(yu)盆(pen)地(di)(di)(di)面(mian)積占99%以上,河(he)谷平(ping)(ping)原(yuan)(yuan)與(yu)崗盆(pen)地(di)(di)(di)及水(shui)(shui)面(mian)不到1%。全(quan)市森林覆蓋率達76.8%,素有(you)“綠(lv)色(se)寶庫”之美稱。
2、水(shui)(shui)文情況:三明境(jing)域(yu)(yu)溪(xi)(xi)(xi)河(he)(he)甚多,河(he)(he)網密度大(da)于(yu)(yu)0.13公(gong)(gong)里/平方(fang)公(gong)(gong)里。多數(shu)屬(shu)閩(min)江(jiang)(jiang)水(shui)(shui)系,少(shao)數(shu)屬(shu)汀江(jiang)(jiang)、九龍(long)江(jiang)(jiang)和江(jiang)(jiang)西省(sheng)琴江(jiang)(jiang)水(shui)(shui)系。河(he)(he)流(liu)(liu)(liu)(liu)干流(liu)(liu)(liu)(liu)大(da)致順構(gou)造線發育(yu),構(gou)成不(bu)對稱的(de)樹枝狀(zhuang)或(huo)格子狀(zhuang)水(shui)(shui)系。 沙(sha)(sha)溪(xi)(xi)(xi)是(shi)境(jing)內第一(yi)(yi)大(da)溪(xi)(xi)(xi),為(wei)(wei)閩(min)江(jiang)(jiang)上(shang)(shang)游(you)三大(da)支流(liu)(liu)(liu)(liu)(沙(sha)(sha)溪(xi)(xi)(xi)、建溪(xi)(xi)(xi)、富(fu)屯溪(xi)(xi)(xi))之一(yi)(yi),發源(yuan)于(yu)(yu)建寧(ning)縣(xian)(xian)均口(kou)鎮(zhen)嚴峰(feng)山(shan)南(nan)(nan)(nan)麓,向南(nan)(nan)(nan)經寧(ning)化(hua)(hua)(hua)縣(xian)(xian)、清流(liu)(liu)(liu)(liu)縣(xian)(xian)、永安市(shi)、三明市(shi)區、沙(sha)(sha)縣(xian)(xian)至(zhi)南(nan)(nan)(nan)平市(shi)沙(sha)(sha)溪(xi)(xi)(xi)口(kou)與(yu)富(fu)屯溪(xi)(xi)(xi)匯(hui)合(he)(he),注入閩(min)江(jiang)(jiang),全(quan)長322公(gong)(gong)里,流(liu)(liu)(liu)(liu)域(yu)(yu)面(mian)(mian)積11770平方(fang)公(gong)(gong)里,占全(quan)境(jing)總面(mian)(mian)積的(de)51.3%,年(nian)(nian)徑流(liu)(liu)(liu)(liu)量96億立方(fang)米(mi)。金溪(xi)(xi)(xi)是(shi)三明市(shi)第二(er)大(da)河(he)(he)流(liu)(liu)(liu)(liu),也(ye)是(shi)閩(min)江(jiang)(jiang)上(shang)(shang)游(you)富(fu)屯溪(xi)(xi)(xi)重(zhong)要的(de)支流(liu)(liu)(liu)(liu)之一(yi)(yi)。源(yuan)頭有(you)二(er):一(yi)(yi)為(wei)(wei)寧(ning)溪(xi)(xi)(xi),發源(yuan)于(yu)(yu)寧(ning)化(hua)(hua)(hua)縣(xian)(xian)安遠鄉武夷山(shan)麓;二(er)為(wei)(wei)瀾溪(xi)(xi)(xi),發源(yuan)于(yu)(yu)建寧(ning)縣(xian)(xian)客坊鄉中(zhong)畬(yu),二(er)溪(xi)(xi)(xi)自(zi)合(he)(he)水(shui)(shui)口(kou)匯(hui)合(he)(he)后始稱金溪(xi)(xi)(xi)。金溪(xi)(xi)(xi)自(zi)合(he)(he)水(shui)(shui)口(kou)向東(dong)北經泰寧(ning)縣(xian)(xian)、將樂縣(xian)(xian)至(zhi)順昌縣(xian)(xian)注入富(fu)屯溪(xi)(xi)(xi),全(quan)長253公(gong)(gong)里,流(liu)(liu)(liu)(liu)域(yu)(yu)面(mian)(mian)積7201平方(fang)公(gong)(gong)里。尤溪(xi)(xi)(xi)是(shi)閩(min)江(jiang)(jiang)中(zhong)游(you)的(de)一(yi)(yi)級支流(liu)(liu)(liu)(liu),長171公(gong)(gong)里,流(liu)(liu)(liu)(liu)域(yu)(yu)面(mian)(mian)積5436平方(fang)公(gong)(gong)里。沙(sha)(sha)溪(xi)(xi)(xi)多年(nian)(nian)平均水(shui)(shui)位(wei)(wei)3~5.7米(mi),金溪(xi)(xi)(xi)為(wei)(wei)1.77~3.18米(mi),尤溪(xi)(xi)(xi)上(shang)(shang)游(you)均溪(xi)(xi)(xi)大(da)田站為(wei)(wei)3.65米(mi)。水(shui)(shui)位(wei)(wei)的(de)季節(jie)和年(nian)(nian)際(ji)變化(hua)(hua)(hua)都較大(da),具暴漲暴落特(te)(te)征。通常每年(nian)(nian)5、6月(yue)(yue)份水(shui)(shui)位(wei)(wei)最高,11月(yue)(yue)至(zhi)翌年(nian)(nian)2月(yue)(yue)水(shui)(shui)位(wei)(wei)最低,相差1~2米(mi),甚至(zhi)11~12米(mi)(如尤溪(xi)(xi)(xi))。三明市(shi)地表(biao)徑流(liu)(liu)(liu)(liu)豐富(fu),多年(nian)(nian)平均水(shui)(shui)量約215.83億立方(fang)米(mi)。各水(shui)(shui)系在枯水(shui)(shui)期主要以地下水(shui)(shui)補給,其水(shui)(shui)化(hua)(hua)(hua)學特(te)(te)征基本(ben)上(shang)(shang)與(yu)流(liu)(liu)(liu)(liu)域(yu)(yu)內地下水(shui)(shui)類似,基本(ben)上(shang)(shang)為(wei)(wei)淡綠、黃綠色(se)、透明、無(wu)臭的(de)中(zhong)性、弱酸性軟(ruan)水(shui)(shui)。水(shui)(shui)質(zhi)類型(xing)為(wei)(wei)HCO3-Ca.Na(或(huo)Na.Ca)型(xing)。
3、氣(qi)候情況:三(san)明(ming)市氣(qi)候類型屬中(zhong)亞熱帶海(hai)洋性季風(feng)氣(qi)候,四(si)季分明(ming),年(nian)平均(jun)氣(qi)溫在16.8℃~19.4℃,最(zui)熱月(yue)7月(yue)份(fen)平均(jun)氣(qi)溫27℃~29℃,最(zui)冷月(yue)1月(yue)份(fen)平均(jun)氣(qi)溫在5℃~9℃,無霜期258~306天(tian),年(nian)平均(jun)降水量(liang)1550mm~1830mm,相對濕度79~84%,年(nian)日照數1600~1790小時,年(nian)活動積溫≥10℃在4000~6000℃之(zhi)間。
三.地域范圍
三明(ming)市(shi)位(wei)于福建省(sheng)西(xi)北(bei)部(bu),武(wu)夷山(shan)脈和戴云山(shan)脈之間,地(di)理座標介于東經116°22ˊ~118°36ˊ和北(bei)緯25°29ˊ~27°07ˊ之間。東接福州市(shi),南(nan)連龍巖、泉州市(shi),北(bei)鄰南(nan)平市(shi),西(xi)同江西(xi)省(sheng)毗鄰。三明(ming)翠碧一號(hao)烤煙生(sheng)(sheng)產地(di)域范圍包括三明(ming)市(shi)行(xing)政區(qu)域內(nei)三元、梅列、寧(ning)化、清流、明(ming)溪、永安、大(da)田(tian)、尤溪、沙縣(xian)(xian)、蔣樂、泰(tai)寧(ning)、建寧(ning)等12個縣(xian)(xian)(市(shi)、區(qu))71個鄉鎮,總生(sheng)(sheng)產面積2萬(wan)公頃,總產量4萬(wan)噸左(zuo)右。
四.產(chan)品品質特(te)性特(te)征
1、外(wai)觀感官(guan)特(te)征(zheng):“翠(cui)碧一號”系全國煙(yan)草(cao)品種審定委員會認(ren)定的推廣烤(kao)煙(yan)良種,屬(shu)于(yu)全國兩大(da)特(te)色烤(kao)煙(yan)品種之一。烤(kao)后煙(yan)葉(xie)顏色多(duo)呈(cheng)桔(jie)黃(huang)色,色澤飽滿、組織細(xi)致、結構疏松(song)、厚度適中、油分足、彈性(xing)強(qiang)。煙(yan)葉(xie)具有比較(jiao)典(dian)型的清香(xiang)型風格特(te)征(zheng),清雅飄逸,香(xiang)氣量足、豐滿細(xi)膩(ni)綿(mian)長,煙(yan)味厚實飽滿,吃(chi)味醇(chun)和、余味干凈、生雜(za)氣較(jiao)少,出絲率高、配伍性(xing)好、醇(chun)化時(shi)間段(duan)短。
2、安全要求(qiu):符(fu)合《烤煙》(GB2635-1992)。
五.特定生產方式
本部分內容(rong)主(zhu)要(yao)描述影(ying)響登(deng)記產(chan)品(pin)品(pin)質特色形成和保持的特定(ding)生產(chan)方式:
1、產地(di)要(yao)(yao)求。 土壤(rang)要(yao)(yao)求:選擇的(de)土壤(rang)類(lei)型(xing)為水稻土、紅(hong)壤(rang)、黃壤(rang)、紫色土。土壤(rang)質地(di)為砂壤(rang)、壤(rang)土、中壤(rang)。結構疏松(song),通透性好,孔隙度(du)(du)40~50%,容重(zhong)小于(yu)1.6, 耕作層大于(yu)15cm,坡度(du)(du)小于(yu)15°。有機(ji)質:2~4%;堿(jian)解氮130~170mg/kg; 速(su)效磷(lin)15~25 mg/kg;速(su)效鉀平(ping)(ping)均40.55 mg/kg;pH值5.0~7.0;0~60cm土層氯(lv)(lv)離子小于(yu)30mg/kg。 氣(qi)候要(yao)(yao)求:年平(ping)(ping)均氣(qi)溫17~19.4℃,全生長期(qi)(qi)≥10℃積(ji)溫在4000℃以(yi)上(shang),平(ping)(ping)均溫度(du)(du)19~22℃,20~28℃的(de)天(tian)數在80d以(yi)上(shang),日(ri)照時數750~850h。采收期(qi)(qi)日(ri)平(ping)(ping)均氣(qi)溫20~28℃的(de)天(tian)數≥60d,平(ping)(ping)均日(ri)照時數≥5h/d,累計降(jiang)水量380~580mm。11月(yue)(yue)上(shang)旬播種,1月(yue)(yue)底前(qian)育(yu)出適齡壯苗,2月(yue)(yue)上(shang)旬移栽,4月(yue)(yue)下旬進入煙(yan)葉成熟(shu)采收期(qi)(qi),煙(yan)葉采收時間達(da)45~60d。 水質要(yao)(yao)求:總(zong)(zong)砷≤0.05 mg/L,總(zong)(zong)汞≤0.001mg/L,總(zong)(zong)鎘≤0.005 mg/L,總(zong)(zong)鉛≤0.1 mg/L,氯(lv)(lv)≤160 mg/L,有機(ji)磷(lin)類(lei)≤0.05 mg/L,有機(ji)氯(lv)(lv)類(lei)≤0.05mg/L,菊酯類(lei)≤0.03mg/L。 前(qian)茬(cha)(cha)作物要(yao)(yao)求:建立以(yi)煙(yan)為主的(de)耕作制度(du)(du),實行(xing)“煙(yan)稻輪作”,提(ti)倡(chang)隔年輪作,以(yi)水稻、玉米、豆(dou)類(lei)等(deng)為前(qian)茬(cha)(cha),禁止(zhi)與煙(yan)草同源病(bing)蟲害的(de)茄(qie)科(ke)(ke)、葫蘆科(ke)(ke)作物連作、對茬(cha)(cha)。
2、品種(zhong)要求。 品種(zhong)為“翠碧一號”,采(cai)取單行(xing)高(gao)壟種(zhong)植(zhi)(zhi),中(zhong)等肥力田塊,株行(xing)距為0.5m×1.2m,每667平方米種(zhong)植(zhi)(zhi)1100株,以發揮群體優(you)勢,保證煙株個體發育與群體生長(chang)的(de)協(xie)調。
3、生(sheng)(sheng)產(chan)控制。 為(wei)(wei)加(jia)強三明(ming)翠碧一(yi)號烤(kao)煙(yan)(yan)(yan)(yan)的(de)(de)(de)(de)生(sheng)(sheng)產(chan)過程管理(li),使(shi)烤(kao)煙(yan)(yan)(yan)(yan)產(chan)品達到(dao)優質(zhi)(zhi)、適產(chan)、安全,特制定(ding)以(yi)(yi)(yi)下各項管理(li)制度(du)(du): 育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)技(ji)(ji)術(shu)要(yao)(yao)(yao)求(qiu):育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)方(fang)式為(wei)(wei)濕(shi)潤育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao),育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)盤(pan)(pan)用(yong)(yong)(yong)(yong)(yong)(yong)全新(xin)黑色(se)PVC片(pian)材制成(cheng)(cheng)(cheng),100穴(xue)/盤(pan)(pan),長(chang)(chang)(chang)(chang)×寬(kuan)×高(gao)=58.5厘(li)(li)米(mi)(mi)×32厘(li)(li)米(mi)(mi)×4.4厘(li)(li)米(mi)(mi),成(cheng)(cheng)(cheng)型(xing)孔(kong)上(shang)(shang)口徑(jing)×下底徑(jing)×孔(kong)深(shen)=4.3厘(li)(li)米(mi)(mi)×1.3厘(li)(li)米(mi)(mi)×4.4厘(li)(li)米(mi)(mi),重(zhong)量≥90克/盤(pan)(pan)。育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)場(chang)地(di)(di)應選(xuan)擇避(bi)風向陽(yang)、地(di)(di)勢平(ping)坦、地(di)(di)下水位低(di)、有(you)潔凈(jing)水源(井(jing)水、自(zi)(zi)來水)、交(jiao)通方(fang)便、遠離影響苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)棚光照的(de)(de)(de)(de)建(jian)筑(zhu)物等物體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)地(di)(di)方(fang),禁止在(zai)菜地(di)(di)、茄科作物地(di)(di)及當年煙(yan)(yan)(yan)(yan)地(di)(di)建(jian)棚,以(yi)(yi)(yi)防(fang)傳染病(bing)(bing)(bing)蟲(chong)(chong)害(hai)(hai)(hai)(hai)(hai)。推廣竹木結(jie)構的(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)(zhong)棚育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao),中(zhong)(zhong)(zhong)(zhong)(zhong)棚規格為(wei)(wei)長(chang)(chang)(chang)(chang)20.5m、寬(kuan)3.4m、高(gao)1.7m,可提(ti)供(gong)20畝大田(tian)用(yong)(yong)(yong)(yong)(yong)(yong)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao),中(zhong)(zhong)(zhong)(zhong)(zhong)間(jian)是寬(kuan)40厘(li)(li)米(mi)(mi)的(de)(de)(de)(de)走道,邊(bian)道寬(kuan)20厘(li)(li)米(mi)(mi)。采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)新(xin)鮮干凈(jing)過篩的(de)(de)(de)(de)黃泥(ni)土(tu)(tu)(tu)與(yu)烤(kao)煙(yan)(yan)(yan)(yan)濕(shi)潤育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)基(ji)質(zhi)(zhi),按(an)3︰7(體(ti)(ti)(ti)(ti)積比)的(de)(de)(de)(de)比例混合(he)(he),充(chong)(chong)分(fen)攪拌均勻(yun)后(hou)(hou)(hou)裝盤(pan)(pan),基(ji)質(zhi)(zhi)的(de)(de)(de)(de)濕(shi)度(du)(du)把(ba)握要(yao)(yao)(yao)求(qiu)以(yi)(yi)(yi)用(yong)(yong)(yong)(yong)(yong)(yong)手(shou)(shou)能(neng)握成(cheng)(cheng)(cheng)團、松(song)手(shou)(shou)自(zi)(zi)然散(san)開(kai)(kai)為(wei)(wei)宜。每(mei)穴(xue)播2粒包衣種子,播完后(hou)(hou)(hou)在(zai)盤(pan)(pan)上(shang)(shang)方(fang)均勻(yun)反復用(yong)(yong)(yong)(yong)(yong)(yong)噴(pen)(pen)霧(wu)器(qi)噴(pen)(pen)灑(sa)清水,使(shi)種子包衣充(chong)(chong)分(fen)裂解,然后(hou)(hou)(hou)將(jiang)塑料托盤(pan)(pan)兩個并排擺放在(zai)育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)畦的(de)(de)(de)(de)塑料膜(mo)(mo)上(shang)(shang)。育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)營(ying)養(yang)液(ye)(ye)(ye)N︰P205︰k20=2︰1︰2,肥(fei)(fei)(fei)料中(zhong)(zhong)(zhong)(zhong)(zhong)還(huan)(huan)含有(you)鈣、鎂、銅、鋅、硫、鐵(tie)、錳(meng)、硼、鉬等中(zhong)(zhong)(zhong)(zhong)(zhong)微量元素。在(zai)育(yu)(yu)(yu)(yu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)前(qian)(qian)(qian)期(qi)(qi)(qi),要(yao)(yao)(yao)注意補充(chong)(chong)營(ying)養(yang)液(ye)(ye)(ye),保持(chi)小(xiao)池中(zhong)(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)營(ying)養(yang)液(ye)(ye)(ye)液(ye)(ye)(ye)面在(zai)1cm左(zuo)右,當第二次(ci)剪(jian)葉(xie)(xie)(xie)結(jie)束還(huan)(huan)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)后(hou)(hou)(hou),斷(duan)去(qu)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)床肥(fei)(fei)(fei)水,改(gai)(gai)用(yong)(yong)(yong)(yong)(yong)(yong)灑(sa)水壺噴(pen)(pen)灑(sa)營(ying)養(yang)液(ye)(ye)(ye)。苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)齡(ling)70~90天(tian)(tian),并結(jie)合(he)(he)剪(jian)葉(xie)(xie)(xie)、煉苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao),達到(dao)根(gen)系(xi)發達,側根(gen)數多,個體(ti)(ti)(ti)(ti)生(sheng)(sheng)長(chang)(chang)(chang)(chang)強壯,群體(ti)(ti)(ti)(ti)整(zheng)(zheng)齊一(yi)致,無病(bing)(bing)(bing)蟲(chong)(chong)害(hai)(hai)(hai)(hai)(hai);真葉(xie)(xie)(xie)7片(pian)~9片(pian),葉(xie)(xie)(xie)色(se)濃淡適中(zhong)(zhong)(zhong)(zhong)(zhong),莖(jing)(jing)桿(gan)柔韌繞手(shou)(shou)指不斷(duan),莖(jing)(jing)粗0.5cm~0.7cm,莖(jing)(jing)桿(gan)高(gao)度(du)(du)5cm~10cm。 移栽(zai)(zai)技(ji)(ji)術(shu)要(yao)(yao)(yao)求(qiu):推行(xing)(xing)(xing)(xing)地(di)(di)膜(mo)(mo)覆蓋栽(zai)(zai)培(pei)(pei)(pei),移栽(zai)(zai)前(qian)(qian)(qian)15~25天(tian)(tian),先進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)粗整(zheng)(zheng)畦,然后(hou)(hou)(hou)在(zai)壟(long)中(zhong)(zhong)(zhong)(zhong)(zhong)間(jian)開(kai)(kai)深(shen)15cm~20cm,寬(kuan)15cm~20cm的(de)(de)(de)(de)條溝,施(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)條溝肥(fei)(fei)(fei)后(hou)(hou)(hou)將(jiang)條溝填平(ping)、壟(long)體(ti)(ti)(ti)(ti)整(zheng)(zheng)高(gao),整(zheng)(zheng)細、整(zheng)(zheng)平(ping)壟(long)體(ti)(ti)(ti)(ti)表(biao)面土(tu)(tu)(tu)塊(kuai),使(shi)壟(long)體(ti)(ti)(ti)(ti)飽滿,再(zai)蓋膜(mo)(mo)待(dai)栽(zai)(zai)。 每(mei)667平(ping)方(fang)米(mi)(mi)施(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)煙(yan)(yan)(yan)(yan)草專(zhuan)用(yong)(yong)(yong)(yong)(yong)(yong)復混肥(fei)(fei)(fei)43公斤(jin)、硫酸鉀(jia)10公斤(jin)、硝(xiao)酸鉀(jia)10公斤(jin)、氧(yang)化鎂10公斤(jin)、充(chong)(chong)分(fen)腐熟的(de)(de)(de)(de)農家(jia)肥(fei)(fei)(fei)500公斤(jin),煙(yan)(yan)(yan)(yan)草專(zhuan)用(yong)(yong)(yong)(yong)(yong)(yong)復混肥(fei)(fei)(fei)全作為(wei)(wei)基(ji)肥(fei)(fei)(fei),硝(xiao)酸鉀(jia)全作為(wei)(wei)追(zhui)肥(fei)(fei)(fei),硫酸鉀(jia)一(yi)半(ban)為(wei)(wei)基(ji)肥(fei)(fei)(fei),基(ji)肥(fei)(fei)(fei)︰追(zhui)肥(fei)(fei)(fei)=8︰2。根(gen)據土(tu)(tu)(tu)壤(rang)肥(fei)(fei)(fei)力(li)、質(zhi)(zhi)地(di)(di)等確(que)(que)定(ding)密度(du)(du),土(tu)(tu)(tu)壤(rang)肥(fei)(fei)(fei)力(li)較(jiao)好(hao)、土(tu)(tu)(tu)層深(shen)厚、排灌(guan)方(fang)便的(de)(de)(de)(de)田(tian)塊(kuai)行(xing)(xing)(xing)(xing)距(ju)115cm~120cm,株(zhu)(zhu)距(ju)50cm~55cm,每(mei)667平(ping)方(fang)米(mi)(mi)種植(zhi)(zhi)1050~1100株(zhu)(zhu)。土(tu)(tu)(tu)壤(rang)肥(fei)(fei)(fei)力(li)較(jiao)差,土(tu)(tu)(tu)層較(jiao)淺的(de)(de)(de)(de)田(tian)塊(kuai),行(xing)(xing)(xing)(xing)距(ju)110cm~115cm,株(zhu)(zhu)距(ju)45cm~50cm,每(mei)667平(ping)方(fang)米(mi)(mi)種植(zhi)(zhi)1100~1200株(zhu)(zhu)。采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)移栽(zai)(zai)器(qi)定(ding)距(ju)開(kai)(kai)穴(xue)種植(zhi)(zhi)“膜(mo)(mo)上(shang)(shang)煙(yan)(yan)(yan)(yan)”,采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)營(ying)養(yang)土(tu)(tu)(tu)作穴(xue)肥(fei)(fei)(fei)(用(yong)(yong)(yong)(yong)(yong)(yong)專(zhuan)用(yong)(yong)(yong)(yong)(yong)(yong)肥(fei)(fei)(fei)、鈣鎂磷、火(huo)燒土(tu)(tu)(tu)、山表(biao)凈(jing)土(tu)(tu)(tu)等提(ti)前(qian)(qian)(qian)10-15天(tian)(tian)進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)堆漚,施(shi)(shi)(shi)氮量約占總(zong)施(shi)(shi)(shi)肥(fei)(fei)(fei)量的(de)(de)(de)(de)5%)進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)移栽(zai)(zai),提(ti)高(gao)煙(yan)(yan)(yan)(yan)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)成(cheng)(cheng)(cheng)活率。移栽(zai)(zai)后(hou)(hou)(hou)澆足定(ding)根(gen)水,促進(jin)(jin)(jin)煙(yan)(yan)(yan)(yan)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)盡早(zao)返苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)。 大田(tian)管理(li)技(ji)(ji)術(shu)要(yao)(yao)(yao)求(qiu):煙(yan)(yan)(yan)(yan)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)移栽(zai)(zai)后(hou)(hou)(hou)要(yao)(yao)(yao)能(neng)夠(gou)(gou)早(zao)生(sheng)(sheng)快(kuai)發,正(zheng)(zheng)常(chang)(chang)生(sheng)(sheng)長(chang)(chang)(chang)(chang)發育(yu)(yu)(yu)(yu),煙(yan)(yan)(yan)(yan)葉(xie)(xie)(xie)田(tian)間(jian)長(chang)(chang)(chang)(chang)相為(wei)(wei)中(zhong)(zhong)(zhong)(zhong)(zhong)棵煙(yan)(yan)(yan)(yan),個體(ti)(ti)(ti)(ti)健壯,群體(ti)(ti)(ti)(ti)均衡,營(ying)養(yang)協調,分(fen)層落黃。移栽(zai)(zai)后(hou)(hou)(hou)3~5天(tian)(tian)為(wei)(wei)還(huan)(huan)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)期(qi)(qi)(qi);移栽(zai)(zai)后(hou)(hou)(hou)35~45天(tian)(tian)達到(dao)團棵期(qi)(qi)(qi);栽(zai)(zai)后(hou)(hou)(hou)45~55天(tian)(tian)進(jin)(jin)(jin)入(ru)旺長(chang)(chang)(chang)(chang)期(qi)(qi)(qi);栽(zai)(zai)后(hou)(hou)(hou)70天(tian)(tian)左(zuo)右開(kai)(kai)始(shi)現蕾(lei),80天(tian)(tian)左(zuo)右煙(yan)(yan)(yan)(yan)株(zhu)(zhu)基(ji)本(ben)定(ding)形,進(jin)(jin)(jin)入(ru)成(cheng)(cheng)(cheng)熟期(qi)(qi)(qi)。查(cha)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)補缺:移栽(zai)(zai)后(hou)(hou)(hou)7天(tian)(tian)內進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)查(cha)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)補缺,先消(xiao)除造成(cheng)(cheng)(cheng)缺苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)的(de)(de)(de)(de)因素如蟲(chong)(chong)害(hai)(hai)(hai)(hai)(hai)或肥(fei)(fei)(fei)害(hai)(hai)(hai)(hai)(hai)等,再(zai)選(xuan)取老壯苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)補苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao),并對新(xin)補煙(yan)(yan)(yan)(yan)苗(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)(miao)進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)重(zhong)點管理(li),偏施(shi)(shi)(shi)肥(fei)(fei)(fei)水,促進(jin)(jin)(jin)快(kuai)速(su)生(sheng)(sheng)長(chang)(chang)(chang)(chang),保證煙(yan)(yan)(yan)(yan)田(tian)植(zhi)(zhi)株(zhu)(zhu)整(zheng)(zheng)齊一(yi)致;掀(xian)膜(mo)(mo)培(pei)(pei)(pei)土(tu)(tu)(tu)、揭膜(mo)(mo):當煙(yan)(yan)(yan)(yan)株(zhu)(zhu)處(chu)于(yu)大開(kai)(kai)盤(pan)(pan)至團棵期(qi)(qi)(qi)時進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)掀(xian)膜(mo)(mo)培(pei)(pei)(pei)土(tu)(tu)(tu),改(gai)(gai)善根(gen)系(xi)土(tu)(tu)(tu)壤(rang)環境,促進(jin)(jin)(jin)煙(yan)(yan)(yan)(yan)株(zhu)(zhu)后(hou)(hou)(hou)期(qi)(qi)(qi)的(de)(de)(de)(de)正(zheng)(zheng)常(chang)(chang)生(sheng)(sheng)長(chang)(chang)(chang)(chang),并于(yu)4月(yue)10日前(qian)(qian)(qian)進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)揭膜(mo)(mo),以(yi)(yi)(yi)降低(di)壟(long)體(ti)(ti)(ti)(ti)土(tu)(tu)(tu)壤(rang)溫度(du)(du),防(fang)止根(gen)莖(jing)(jing)性病(bing)(bing)(bing)害(hai)(hai)(hai)(hai)(hai)流行(xing)(xing)(xing)(xing)。打頂(ding)與(yu)留(liu)葉(xie)(xie)(xie):肥(fei)(fei)(fei)力(li)中(zhong)(zhong)(zhong)(zhong)(zhong)等,煙(yan)(yan)(yan)(yan)株(zhu)(zhu)營(ying)養(yang)正(zheng)(zheng)常(chang)(chang),發育(yu)(yu)(yu)(yu)良好(hao)的(de)(de)(de)(de)煙(yan)(yan)(yan)(yan)田(tian),在(zai)10%中(zhong)(zhong)(zhong)(zhong)(zhong)心花初開(kai)(kai)時結(jie)合(he)(he)小(xiao)于(yu)15cm的(de)(de)(de)(de)無效(xiao)(xiao)葉(xie)(xie)(xie)進(jin)(jin)(jin)行(xing)(xing)(xing)(xing)一(yi)次(ci)性打頂(ding),確(que)(que)保頂(ding)葉(xie)(xie)(xie)能(neng)夠(gou)(gou)正(zheng)(zheng)常(chang)(chang)開(kai)(kai)面,有(you)效(xiao)(xiao)葉(xie)(xie)(xie)達18-22片(pian)。 病(bing)(bing)(bing)蟲(chong)(chong)害(hai)(hai)(hai)(hai)(hai)防(fang)治(zhi)(zhi)技(ji)(ji)術(shu)要(yao)(yao)(yao)求(qiu):堅持(chi)“預防(fang)為(wei)(wei)主,綜(zong)合(he)(he)防(fang)治(zhi)(zhi)”的(de)(de)(de)(de)原則,突(tu)出(chu)農業防(fang)治(zhi)(zhi)措施(shi)(shi)(shi),以(yi)(yi)(yi)栽(zai)(zai)培(pei)(pei)(pei)避(bi)病(bing)(bing)(bing)為(wei)(wei)基(ji)礎,加(jia)強病(bing)(bing)(bing)蟲(chong)(chong)害(hai)(hai)(hai)(hai)(hai)預測(ce)預報,建(jian)立容自(zi)(zi)然控制、生(sheng)(sheng)態調控、物理(li)防(fang)治(zhi)(zhi)及高(gao)效(xiao)(xiao)低(di)毒低(di)殘留(liu)農藥配(pei)套使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)為(wei)(wei)一(yi)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)煙(yan)(yan)(yan)(yan)草有(you)害(hai)(hai)(hai)(hai)(hai)生(sheng)(sheng)物綜(zong)合(he)(he)防(fang)治(zhi)(zhi)體(ti)(ti)(ti)(ti)系(xi),長(chang)(chang)(chang)(chang)期(qi)(qi)(qi)穩定(ding)地(di)(di)把(ba)病(bing)(bing)(bing)蟲(chong)(chong)害(hai)(hai)(hai)(hai)(hai)造成(cheng)(cheng)(cheng)的(de)(de)(de)(de)損失降到(dao)最(zui)低(di)限(xian)度(du)(du),保障優質(zhi)(zhi)煙(yan)(yan)(yan)(yan)葉(xie)(xie)(xie)的(de)(de)(de)(de)生(sheng)(sheng)產(chan)。
4、產品處理。 成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)采(cai)(cai)收(shou)(shou)技(ji)(ji)術要(yao)(yao)(yao)(yao)(yao)(yao)求(qiu):基(ji)本(ben)原(yuan)則為(wei)(wei)(wei)(wei)(wei)下(xia)(xia)部葉(xie)(xie)(xie)(xie)(xie)(xie)適(shi)時(shi)早(zao)采(cai)(cai),中(zhong)部葉(xie)(xie)(xie)(xie)(xie)(xie)成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)采(cai)(cai)收(shou)(shou),上(shang)部葉(xie)(xie)(xie)(xie)(xie)(xie)充分(fen)(fen)(fen)(fen)成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)采(cai)(cai)收(shou)(shou)”。下(xia)(xia)部葉(xie)(xie)(xie)(xie)(xie)(xie)適(shi)時(shi)早(zao)采(cai)(cai),第一(yi)次采(cai)(cai)收(shou)(shou)在打頂后(hou)5-7天時(shi)進(jin)(jin)(jin)行,采(cai)(cai)收(shou)(shou)標(biao)準為(wei)(wei)(wei)(wei)(wei)葉(xie)(xie)(xie)(xie)(xie)(xie)面(mian)綠色(se)(se)(se)稍有消退,葉(xie)(xie)(xie)(xie)(xie)(xie)色(se)(se)(se)仍(reng)以(yi)綠為(wei)(wei)(wei)(wei)(wei)主(zhu);中(zhong)部葉(xie)(xie)(xie)(xie)(xie)(xie)成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)穩采(cai)(cai),在下(xia)(xia)二棚采(cai)(cai)收(shou)(shou)后(hou)停(ting)7-10天左(zuo)右,采(cai)(cai)收(shou)(shou)標(biao)準為(wei)(wei)(wei)(wei)(wei)葉(xie)(xie)(xie)(xie)(xie)(xie)片主(zhu)脈發白(bai),葉(xie)(xie)(xie)(xie)(xie)(xie)面(mian)基(ji)本(ben)全(quan)黃,僅有少(shao)(shao)(shao)許青色(se)(se)(se);上(shang)部葉(xie)(xie)(xie)(xie)(xie)(xie)充分(fen)(fen)(fen)(fen)成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)采(cai)(cai)收(shou)(shou),采(cai)(cai)收(shou)(shou)標(biao)準為(wei)(wei)(wei)(wei)(wei)主(zhu)支(zhi)脈全(quan)白(bai),葉(xie)(xie)(xie)(xie)(xie)(xie)面(mian)黃色(se)(se)(se)鮮(xian)(xian)明(ming),葉(xie)(xie)(xie)(xie)(xie)(xie)色(se)(se)(se)以(yi)黃為(wei)(wei)(wei)(wei)(wei)主(zhu)。多(duo)云、陰(yin)天整天均可采(cai)(cai)收(shou)(shou),以(yi)午后(hou)采(cai)(cai)收(shou)(shou)為(wei)(wei)(wei)(wei)(wei)佳。雨天不宜采(cai)(cai)收(shou)(shou),晴(qing)熱干(gan)(gan)(gan)旱天氣(qi)宜早(zao)晨(chen)傍晚采(cai)(cai)收(shou)(shou)。 綁煙(yan)(yan)與裝(zhuang)烤(kao)(kao)(kao)(kao)技(ji)(ji)術要(yao)(yao)(yao)(yao)(yao)(yao)求(qiu):鮮(xian)(xian)煙(yan)(yan)初分(fen)(fen)(fen)(fen):煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)采(cai)(cai)收(shou)(shou)后(hou),先進(jin)(jin)(jin)行鮮(xian)(xian)煙(yan)(yan)分(fen)(fen)(fen)(fen)類(lei),分(fen)(fen)(fen)(fen)為(wei)(wei)(wei)(wei)(wei)正(zheng)常成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)、成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)度(du)略高、成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)度(du)略低、病蟲(chong)為(wei)(wei)(wei)(wei)(wei)害等(deng)特(te)殊煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)四(si)類(lei)。 限(xian)葉(xie)(xie)(xie)(xie)(xie)(xie)綁竿(gan):密(mi)集(ji)式(shi)(shi)烤(kao)(kao)(kao)(kao)房(fang)(fang),煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)3片一(yi)束(shu),1.45m長的(de)(de)煙(yan)(yan)竿(gan),每竿(gan)50束(shu)、約150片;應(ying)使(shi)用蔴繩、棉(mian)線等(deng)植物纖維(wei)作(zuo)為(wei)(wei)(wei)(wei)(wei)綁煙(yan)(yan)材料;杜絕采(cai)(cai)用橡(xiang)膠、塑(su)料等(deng)化(hua)學物質(zhi)材料用于綁煙(yan)(yan)。 掛竿(gan)、裝(zhuang)烤(kao)(kao)(kao)(kao):裝(zhuang)烤(kao)(kao)(kao)(kao)前(qian)要(yao)(yao)(yao)(yao)(yao)(yao)分(fen)(fen)(fen)(fen)類(lei)統計出總竿(gan)數,確定(ding)(ding)每層(ceng)所裝(zhuang)竿(gan)數,要(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)同層(ceng)均勻,上(shang)下(xia)(xia)疏(shu)密(mi)一(yi)致(zhi),成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)度(du)好的(de)(de)煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)裝(zhuang)中(zhong)層(ceng),成(cheng)(cheng)(cheng)(cheng)熟(shu)(shu)(shu)度(du)差的(de)(de)煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)裝(zhuang)上(shang)層(ceng),過熟(shu)(shu)(shu)葉(xie)(xie)(xie)(xie)(xie)(xie)裝(zhuang)下(xia)(xia)層(ceng),觀察(cha)窗周圍要(yao)(yao)(yao)(yao)(yao)(yao)裝(zhuang)有代(dai)表(biao)性(xing)的(de)(de)煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)。上(shang)部、含水(shui)量少(shao)(shao)(shao)的(de)(de)煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie),氣(qi)候干(gan)(gan)(gan)旱的(de)(de)情況下(xia)(xia),應(ying)適(shi)當裝(zhuang)密(mi),烘烤(kao)(kao)(kao)(kao)時(shi)有利于保濕(shi)變(bian)(bian)(bian)(bian)黃;中(zhong)、下(xia)(xia)部葉(xie)(xie)(xie)(xie)(xie)(xie),含水(shui)分(fen)(fen)(fen)(fen)多(duo)的(de)(de)葉(xie)(xie)(xie)(xie)(xie)(xie),下(xia)(xia)雨天采(cai)(cai)收(shou)(shou)的(de)(de)煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie),應(ying)適(shi)當裝(zhuang)稀,有利于排(pai)濕(shi)。 調制技(ji)(ji)術要(yao)(yao)(yao)(yao)(yao)(yao)求(qiu):調制設施為(wei)(wei)(wei)(wei)(wei)密(mi)集(ji)式(shi)(shi)烤(kao)(kao)(kao)(kao)房(fang)(fang)。煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)烘烤(kao)(kao)(kao)(kao)原(yuan)則,根據(ju)田間煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)的(de)(de)生(sheng)長發育狀況,以(yi)及(ji)所采(cai)(cai)鮮(xian)(xian)煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)的(de)(de)質(zhi)量特(te)點及(ji)其在烘烤(kao)(kao)(kao)(kao)中(zhong)的(de)(de)變(bian)(bian)(bian)(bian)化(hua),靈活進(jin)(jin)(jin)行各項控(kong)(kong)制操作(zuo)。按照三段式(shi)(shi)烘烤(kao)(kao)(kao)(kao)技(ji)(ji)術要(yao)(yao)(yao)(yao)(yao)(yao)求(qiu),變(bian)(bian)(bian)(bian)黃期(qi)把握充分(fen)(fen)(fen)(fen)變(bian)(bian)(bian)(bian)黃凋萎,促進(jin)(jin)(jin)淀粉(fen)(fen)的(de)(de)轉化(hua);定(ding)(ding)色(se)(se)(se)期(qi)要(yao)(yao)(yao)(yao)(yao)(yao)求(qiu)適(shi)時(shi)排(pai)濕(shi)定(ding)(ding)色(se)(se)(se);干(gan)(gan)(gan)筋(jin)期(qi)要(yao)(yao)(yao)(yao)(yao)(yao)避免高溫烤(kao)(kao)(kao)(kao)紅等(deng)問題。變(bian)(bian)(bian)(bian)黃凋萎期(qi):促進(jin)(jin)(jin)內含物質(zhi)的(de)(de)充分(fen)(fen)(fen)(fen)轉化(hua)特(te)別是(shi)淀粉(fen)(fen)、蛋白(bai)質(zhi)及(ji)色(se)(se)(se)素的(de)(de)降解和香氣(qi)前(qian)體(ti)物質(zhi)的(de)(de)形成(cheng)(cheng)(cheng)(cheng)。其技(ji)(ji)術要(yao)(yao)(yao)(yao)(yao)(yao)領是(shi)“穩住溫度(du),調整濕(shi)度(du),控(kong)(kong)制燒(shao)(shao)火(huo),延長時(shi)間,確保煙(yan)(yan)葉(xie)(xie)(xie)(xie)(xie)(xie)變(bian)(bian)(bian)(bian)黃變(bian)(bian)(bian)(bian)軟”。干(gan)(gan)(gan)葉(xie)(xie)(xie)(xie)(xie)(xie)定(ding)(ding)色(se)(se)(se)期(qi):促進(jin)(jin)(jin)煙(yan)(yan)筋(jin)充分(fen)(fen)(fen)(fen)變(bian)(bian)(bian)(bian)黃和最佳顏(yan)色(se)(se)(se)固定(ding)(ding),促進(jin)(jin)(jin)香氣(qi)聚合物質(zhi)的(de)(de)形成(cheng)(cheng)(cheng)(cheng)和積累(lei)。其技(ji)(ji)術要(yao)(yao)(yao)(yao)(yao)(yao)領是(shi)“加大(da)燒(shao)(shao)火(huo),穩住濕(shi)球,升高干(gan)(gan)(gan)球”。干(gan)(gan)(gan)筋(jin)期(qi):減少(shao)(shao)(shao)香氣(qi)物質(zhi)揮發,徹底干(gan)(gan)(gan)燥煙(yan)(yan)筋(jin)。其技(ji)(ji)術要(yao)(yao)(yao)(yao)(yao)(yao)領為(wei)(wei)(wei)(wei)(wei)“穩住火(huo)力,控(kong)(kong)制干(gan)(gan)(gan)球,限(xian)制濕(shi)球,減少(shao)(shao)(shao)通風,適(shi)時(shi)停(ting)火(huo)”。 等(deng)級判定(ding)(ding)技(ji)(ji)術要(yao)(yao)(yao)(yao)(yao)(yao)求(qiu):嚴(yan)格(ge)按照國家烤(kao)(kao)(kao)(kao)煙(yan)(yan)42級標(biao)準(GB2635-1992)。
5、生產記(ji)錄(lu)要求。 對煙(yan)葉種植地點,前茬作(zuo)物,土(tu)壤質地,種植品種,播種時間(jian),移栽(zai)時間(jian),所施(shi)用(yong)肥(fei)料(liao)名稱(cheng)(cheng)、施(shi)肥(fei)方式、施(shi)肥(fei)時間(jian)、施(shi)肥(fei)量(liang),施(shi)用(yong)農(nong)藥名稱(cheng)(cheng)、施(shi)藥方式、施(shi)藥時間(jian),煙(yan)葉采(cai)收、調制、收購等(deng)項目的日期、方式、數量(liang)等(deng)進行詳細(xi)的記(ji)錄(lu)。