一.產品介紹
應縣(xian)胡(hu)(hu)蘿(luo)卜(bu)(bu)的(de)特(te)點是(shi)個頭(tou)大(da),兩頭(tou)齊,一(yi)般長(chang)15厘米(mi),重(zhong)250克,大(da)者長(chang)達33厘米(mi),重(zhong)500多克。其(qi)肉質致密,質細(xi)多汁,味(wei)甜,易貯存。全(quan)縣(xian) 境內(nei)均有(you)(you)分布,尤(you)其(qi)龍泉(quan)村胡(hu)(hu)蘿(luo)卜(bu)(bu)更是(shi)馳名(ming)省內(nei)外。這種(zhong)胡(hu)(hu)蘿(luo)卜(bu)(bu),都是(shi)紅(hong)色或紫紅(hong)色,含(han)有(you)(you)豐富的(de)胡(hu)(hu)蘿(luo)卜(bu)(bu)素(su)和(he)揮(hui)發油。生食(shi)脆(cui)嫩甘甜,涼(liang)拌爽口清心(xin);用(yong)這種(zhong)蘿(luo)卜(bu)(bu)煮 湯,蘿(luo)卜(bu)(bu)綿軟(ruan),湯汁微紅(hong),上浮油漬,味(wei)道(dao)鮮(xian)美。用(yong)于炒菜,味(wei)道(dao)尤(you)佳,如和(he)牛羊(yang)肉同烹(peng),色澤紅(hong)艷,鮮(xian)美可口。
二.自然(ran)生態環(huan)境和人(ren)文歷(li)史因素
1、土(tu)壤地(di)(di)貌(mao)情(qing)況:應(ying)縣土(tu)壤分(fen)布受地(di)(di)形、地(di)(di)貌(mao)、水文、母質、植被和人為因素的影響,較(jiao)為復雜。全縣大(da)部分(fen)土(tu)壤為沙壤土(tu),土(tu)層深厚肥(fei)沃,總的特點是地(di)(di)帶(dai)性分(fen)布不(bu)明顯(xian),具有(you)一(yi)定的規律性。
2、水文(wen)情況(kuang):應縣(xian)地(di)處大同盆地(di)南端,大小(xiao)石峪、茹(ru)越峪沖(chong)積扇,北臨鎮(zhen)子梁水庫(ku),西接桑干河,水資(zi)源(yuan)(yuan)總量1.5億(yi)立方(fang)米(mi),人均水資(zi)源(yuan)(yuan)占有(you)量564立方(fang)米(mi),全縣(xian)地(di)表水總流量0.6億(yi)立方(fang)米(mi),地(di)下水可開采(cai)量0.9億(yi)立方(fang)米(mi),地(di)表徑流主要來(lai)源(yuan)(yuan)于雨(yu)季洪水,應縣(xian)現有(you)灌溉(gai)機井12000眼。
3、氣候(hou)(hou)情況:應縣屬北(bei)溫(wen)帶大陸性氣候(hou)(hou),受季節(jie)影響,四(si)季分明(ming),氣候(hou)(hou)變化主(zhu)要(yao)受西南(nan)氣流的(de)控制,全年(nian)(nian)變化規律一(yi)(yi)般(ban)是:氣溫(wen)年(nian)(nian)平(ping)均(jun)(jun)氣溫(wen)7.1℃,極端最高溫(wen)度36.6℃,極端最低溫(wen)度-30.5℃。季風(feng)主(zhu)要(yao)集中于冬春兩季,主(zhu)要(yao)風(feng)向為西南(nan)風(feng),年(nian)(nian)平(ping)均(jun)(jun)風(feng)速(su)2.4米/秒,最大風(feng)速(su)20米/秒。降(jiang)雨量年(nian)(nian)平(ping)均(jun)(jun)降(jiang)雨量380毫米左右。降(jiang)水量在(zai)(zai)年(nian)(nian)內分配不(bu)均(jun)(jun)勻(yun),一(yi)(yi)般(ban)集中在(zai)(zai)七、八、九(jiu)三個月,占全年(nian)(nian)總(zong)降(jiang)雨量的(de)65%。年(nian)(nian)平(ping)均(jun)(jun)蒸發量為1858.5mm,主(zhu)要(yao)集中在(zai)(zai)4-10月份,占全年(nian)(nian)蒸發量的(de)75%以上。開始(shi)霜凍(dong)期一(yi)(yi)般(ban)在(zai)(zai)9月下旬(xun),解凍(dong)期一(yi)(yi)般(ban)在(zai)(zai)次年(nian)(nian)4月下旬(xun),山區無霜期90-110天,川(chuan)區區小事無霜期限(xian)130-141天。
4、人文歷史(shi)情況:胡蘿卜以其(qi)根型整齊均(jun)勻,尾部鈍(dun)圓,光滑無分杈,色澤鮮(xian)艷,口感甜脆(cui),營(ying)(ying)養豐(feng)富(fu),品(pin)質佳,深受廣(guang)大(da)用戶青睞(lai)。黨的(de)十一(yi)(yi)屆(jie)三中全(quan)會以來(lai),應縣人民開發(fa)了這一(yi)(yi)具(ju)有(you)傳統(tong)優勢的(de)產品(pin),把種植(zhi)胡蘿卜作為農民致富(fu)奔小康的(de)主導產業,不斷發(fa)展生(sheng)(sheng)產條件,擴大(da)種植(zhi)面積(ji),使胡蘿卜生(sheng)(sheng)產實(shi)現了區域化(hua)種植(zhi),規模化(hua)經營(ying)(ying)。全(quan)縣種植(zhi)面積(ji)達30萬多(duo)畝,年產胡蘿卜13億多(duo)公斤,成為全(quan)國(guo)最大(da)的(de)胡蘿卜生(sheng)(sheng)產基(ji)地。2001年,一(yi)(yi)個集食宿(su)、娛樂、代辦長(chang)途(tu)降溫運(yun)輸包裝、蔬(shu)菜(cai)檢疫為一(yi)(yi)體的(de)華北(bei)最大(da)的(de)蔬(shu)菜(cai)批發(fa)市場(南(nan)河(he)種蔬(shu)菜(cai)批發(fa)市場),被國(guo)家(jia)農業部指定為全(quan)國(guo)定點蔬(shu)菜(cai)批發(fa)市場之(zhi)一(yi)(yi)。每年7月中旬,來(lai)自(zi)廣(guang)東、湖南(nan)、湖北(bei)、河(he)南(nan)、山東等省區的(de)高架拉(la)菜(cai)車涌進(jin)應縣,跨過長(chang)江,運(yun)進(jin)廣(guang)州、上海、深圳(zhen)、海南(nan),并轉口香港、澳門、新(xin)加坡、日本等地,在國(guo)內外市場上一(yi)(yi)展風采(cai),盡顯風流(liu)。
三.地域范圍
胡蘿卜產于山西(xi)(xi)省(sheng)朔州市應縣(xian)境(jing)內,應縣(xian)位于山西(xi)(xi)省(sheng)北(bei)部,地跨東經112°58′-113°37′,北(bei)緯39°17′-39°45′之間,全縣(xian)平(ping)(ping)面圖呈平(ping)(ping)行(xing)四(si)邊形。其東鄰渾源縣(xian),西(xi)(xi)向平(ping)(ping)朔鄰山陰(yin)縣(xian),北(bei)鄰懷仁(ren)縣(xian),南毗繁峙縣(xian)、代縣(xian)。全縣(xian)現有12個鄉鎮,人(ren)(ren)口28.3萬(wan)人(ren)(ren),其中農(nong)業人(ren)(ren)口25.2萬(wan)人(ren)(ren),農(nong)業總(zong)收入24.75億(yi)元(yuan)(yuan),農(nong)民人(ren)(ren)均純(chun)收入3946元(yuan)(yuan),工業產值8.9億(yi)元(yuan)(yuan),全縣(xian)總(zong)面積1708平(ping)(ping)方(fang)公(gong)(gong)里(li)(li)(li),南北(bei)長(chang)47.5公(gong)(gong)里(li)(li)(li),東西(xi)(xi)寬(kuan)46.5公(gong)(gong)里(li)(li)(li)。交通十分(fen)便利,運輸(shu)以公(gong)(gong)路(lu)(lu)為(wei)主,縣(xian)城公(gong)(gong)路(lu)(lu)密度(du)達(da)到39.7公(gong)(gong)里(li)(li)(li)/百平(ping)(ping)方(fang)公(gong)(gong)里(li)(li)(li)。應縣(xian)地處大同盆地南端,一分(fen)山二分(fen)川(chuan),恒(heng)山、龍(long)首、黃(huang)花三山南北(bei)拱衛、渾河桑干河東西(xi)(xi)繞城,山列如屏,水(shui)環似帶。境(jing)內南高北(bei)低,最(zui)高海拔(ba)2333米。總(zong)生產面積2000畝,年生產總(zong)量(liang)92萬(wan)公(gong)(gong)斤。
四.產品(pin)品(pin)質(zhi)特(te)性特(te)征
胡蘿(luo)卜含(han)有多種微量元素(su),營養豐富,據科學鑒定:每100克(ke)胡蘿(luo)卜含(han)維生(sheng)素(su)C0.058%,礦物(wu)質(zhi)0.024%,碳水化合物(wu)0.0020%和蛋白質(zhi)等人體(ti)所必(bi)需的(de)大量物(wu)質(zhi),長期(qi)食(shi)用可(ke)以強身健體(ti)。應縣(xian)胡蘿(luo)卜2004年(nian)7月30日(ri)被國(guo)(guo)家(jia)農業部(bu)農產品質(zhi)量中心認證為無公害(hai)農產品,并在國(guo)(guo)家(jia)商(shang)標(biao)局以“應州綠”商(shang)標(biao)注冊。
五(wu).特定(ding)生產(chan)方式(shi)
1、品(pin)種選擇:選用(yong)(yong)抗病(bing)、優質(zhi)豐產、抗逆性強、適應(ying)性廣、商品(pin)性好的(de)品(pin)種。常用(yong)(yong)品(pin)種有日本新黑田改良五(wu)寸(cun)人參、寶(bao)畸五(wu)寸(cun)人參。種子質(zhi)量(liang)(liang):種子純度≥92%,凈度≥85%,發(fa)芽(ya)率≥80%,水份≤10%。整地(di): 早耕多(duo)翻,碎(sui)土(tu)耙平。耕地(di)的(de)深(shen)度依(yi)品(pin)種而(er)定,一般(ban)耕作(zuo)(zuo)深(shen)度在(zai)25cm-30cm。基(ji)肥(fei):遵(zun)照(zhao)NY/T496,根據土(tu)壤(rang)肥(fei)力和施(shi)肥(fei)措施(shi),確定相應(ying)的(de)施(shi)肥(fei)量(liang)(liang)和施(shi)肥(fei)方法,一般(ban)采用(yong)(yong)以基(ji)肥(fei)為主,畝施(shi)充分(fen)腐熟的(de)廄(jiu)肥(fei)或(huo)人糞(fen)尿(niao)3000-5000千克,碳銨50千克,過磷酸鈣(gai)50千克,硫(liu)酸鉀25kg,基(ji)肥(fei)量(liang)(liang)應(ying)占(zhan)總(zong)肥(fei)量(liang)(liang)的(de)70%以上。作(zuo)(zuo)畦(qi):方式因地(di)區、土(tu)壤(rang)、品(pin)種等條件而(er)異。但土(tu)層較薄,多(duo)濕時,宜作(zuo)(zuo)高畦(qi),高畦(qi)寬50cm,畦(qi)高15cm—20cm,畦(qi)面種兩行。一般(ban)多(duo)采用(yong)(yong)平畦(qi)種植(zhi),畦(qi)寬2.4m。
2、生(sheng)(sheng)產過(guo)程:種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)處理:將飽滿(man)的籽粒,放(fang)入30-40℃溫水(shui)(shui)(shui)中(zhong)浸種(zhong)(zhong)(zhong)(zhong)(zhong)3-4小(xiao)時(shi)(shi)(shi),撈(lao)出后放(fang)在溫棉沙布(bu)中(zhong),置于20-25℃條件下(xia)恒溫催(cui)芽。注意(yi)(yi)保(bao)持(chi)(chi)(chi)種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)濕(shi)(shi)潤(run)滑,并定(ding)期攪拌(ban),用(yong)(yong)清(qing)溫水(shui)(shui)(shui)沖洗,使濕(shi)(shi)度、溫度均(jun)勻。待大部(bu)分種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)露白(bai)即(ji)可(ke)播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong),一(yi)(yi)(yi)(yi)(yi)(yi)般催(cui)芽4-5天(tian)(tian)。播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)期:春季播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)不(bu)宜過(guo)早或(huo)過(guo)晚,一(yi)(yi)(yi)(yi)(yi)(yi)般在日(ri)均(jun)溫10℃,夜均(jun)溫7℃時(shi)(shi)(shi)播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong),即(ji)脫(tuo)水(shui)(shui)(shui)胡(hu)(hu)蘿(luo)(luo)(luo)(luo)卜(bu)在4月21左(zuo)(zuo)右;黃胡(hu)(hu)蘿(luo)(luo)(luo)(luo)卜(bu)在5月20 左(zuo)(zuo)右。播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)量(liang):條播(bo):一(yi)(yi)(yi)(yi)(yi)(yi)般每667平(ping)方米(mi)(mi)用(yong)(yong)種(zhong)(zhong)(zhong)(zhong)(zhong)量(liang)0.3-0.5kg Jti,撒播(bo):每667m2用(yong)(yong)種(zhong)(zhong)(zhong)(zhong)(zhong)量(liang)0.8-1.0kg 播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)方式:條播(bo):播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)前(qian)6-7天(tian)(tian),噴(pen)48%氟樂(le)靈乳油100-150毫升/畝,進行土(tu)壤處理。噴(pen)藥(yao)(yao)(yao)(yao)后混土(tu)1-5cm,然(ran)后進行播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong), 用(yong)(yong)鋤鉤劃(hua)行距(ju)(ju)23cm-26cm,深約1.5-2cm為宜,過(guo)深不(bu)易出苗(miao)(miao)(miao)。播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)時(shi)(shi)(shi),先將種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)均(jun)勻撒于溝內,然(ran)后用(yong)(yong)腳輕輕踩(cai),再以細(xi)土(tu)覆蓋、鎮壓。田間(jian)管理:幼(you)苗(miao)(miao)(miao)期應(ying)(ying)進行2-3次(ci)(ci)(ci)(ci)(ci)間(jian)苗(miao)(miao)(miao)和(he)中(zhong)耕除(chu)(chu)草(cao)(cao)(cao)。當(dang)幼(you)苗(miao)(miao)(miao)1-2片真葉時(shi)(shi)(shi),進行第一(yi)(yi)(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci)間(jian)苗(miao)(miao)(miao),保(bao)持(chi)(chi)(chi)株(zhu)(zhu)距(ju)(ju)3cm,并結合(he)行間(jian)淺耕除(chu)(chu)草(cao)(cao)(cao)松(song)土(tu)。當(dang)幼(you)苗(miao)(miao)(miao)3-4片真葉(苗(miao)(miao)(miao)高10cm左(zuo)(zuo)右)時(shi)(shi)(shi),進行第二(er)次(ci)(ci)(ci)(ci)(ci)間(jian)苗(miao)(miao)(miao),去除(chu)(chu)過(guo)密株(zhu)(zhu),劣(lie)株(zhu)(zhu)和(he)病(bing)(bing)(bing)(bing)(bing)株(zhu)(zhu),保(bao)持(chi)(chi)(chi)株(zhu)(zhu)距(ju)(ju)12cm-15cm,每667m2留苗(miao)(miao)(miao)3.5-4.0萬(wan)株(zhu)(zhu),同(tong)時(shi)(shi)(shi)中(zhong)耕除(chu)(chu)草(cao)(cao)(cao)一(yi)(yi)(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci)。澆水(shui)(shui)(shui):從播(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)至出苗(miao)(miao)(miao)時(shi)(shi)(shi)間(jian)較長,應(ying)(ying)連續(xu)澆水(shui)(shui)(shui),保(bao)持(chi)(chi)(chi)土(tu)壤濕(shi)(shi)潤(run),一(yi)(yi)(yi)(yi)(yi)(yi)般5-6天(tian)(tian)澆一(yi)(yi)(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci);葉片生(sheng)(sheng)長盛期,適當(dang)控水(shui)(shui)(shui)蹲苗(miao)(miao)(miao),加(jia)強中(zhong)耕,同(tong)時(shi)(shi)(shi)注意(yi)(yi)適當(dang)培(pei)土(tu),防止肉(rou)(rou)質(zhi)根(gen)頂出地面。肉(rou)(rou)質(zhi)根(gen)的根(gen)頭粗度達(da)1.5cm時(shi)(shi)(shi)應(ying)(ying)及時(shi)(shi)(shi)澆水(shui)(shui)(shui),保(bao)持(chi)(chi)(chi)土(tu)壤濕(shi)(shi)潤(run),10-15天(tian)(tian)澆一(yi)(yi)(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci),保(bao)持(chi)(chi)(chi)土(tu)壤濕(shi)(shi)度60-80%,收(shou)(shou)獲前(qian)半月停止澆水(shui)(shui)(shui)。追(zhui)肥(fei)(fei)(fei):應(ying)(ying)根(gen)據(ju)土(tu)壤肥(fei)(fei)(fei)力和(he)生(sheng)(sheng)長狀(zhuang)況確定(ding)追(zhui)肥(fei)(fei)(fei)時(shi)(shi)(shi)間(jian),胡(hu)(hu)蘿(luo)(luo)(luo)(luo)卜(bu)一(yi)(yi)(yi)(yi)(yi)(yi)般追(zhui)肥(fei)(fei)(fei)二(er)次(ci)(ci)(ci)(ci)(ci),8-9片真葉肉(rou)(rou)質(zhi)根(gen)開始膨大時(shi)(shi)(shi),每667平(ping)方米(mi)(mi)追(zhui)磷(lin)(lin)(lin)(lin)(lin)二(er)銨15千(qian)克(ke)或(huo)腐熟(shu)有機(ji)肥(fei)(fei)(fei)600-800千(qian)克(ke)。半月后第二(er)次(ci)(ci)(ci)(ci)(ci)追(zhui)肥(fei)(fei)(fei)。每667平(ping)方米(mi)(mi)追(zhui)尿素10-15千(qian)克(ke)。收(shou)(shou)獲前(qian)20天(tian)(tian)應(ying)(ying)使用(yong)(yong)速效肥(fei)(fei)(fei)料。選(xuan)用(yong)(yong)的肥(fei)(fei)(fei)料應(ying)(ying)達(da)到國家有關產品質(zhi)量(liang)標(biao)準,以滿(man)足無公(gong)害(hai)胡(hu)(hu)蘿(luo)(luo)(luo)(luo)卜(bu)對(dui)肥(fei)(fei)(fei)料的要求。不(bu)應(ying)(ying)使用(yong)(yong)工業(ye)廢棄(qi)物、城市(shi)垃圾(ji)和(he)污泥,不(bu)應(ying)(ying)使用(yong)(yong)未經發(fa)(fa)酵腐熟(shu),未達(da)到無害(hai)化指標(biao)的人(ren)畜(chu)尿等有機(ji)肥(fei)(fei)(fei)。病(bing)(bing)(bing)(bing)(bing)蟲(chong)(chong)害(hai)防治 :合(he)理布(bu)局(ju),實行輪(lun)作(zuo)倒茬(cha),清(qing)潔(jie)田園,加(jia)強中(zhong)耕,降低(di)病(bing)(bing)(bing)(bing)(bing)蟲(chong)(chong)源數(shu)量(liang)。藥(yao)(yao)(yao)(yao)劑(ji)使用(yong)(yong)原則,根(gen)據(ju)病(bing)(bing)(bing)(bing)(bing)蟲(chong)(chong)發(fa)(fa)生(sheng)(sheng)發(fa)(fa)展規律,科學(xue)合(he)理選(xuan)擇農(nong)(nong)藥(yao)(yao)(yao)(yao),對(dui)癥(zheng)下(xia)藥(yao)(yao)(yao)(yao),適時(shi)(shi)(shi)噴(pen)藥(yao)(yao)(yao)(yao),注意(yi)(yi)各(ge)種(zhong)(zhong)(zhong)(zhong)(zhong)農(nong)(nong)藥(yao)(yao)(yao)(yao)交(jiao)替使用(yong)(yong),防止產生(sheng)(sheng)抗藥(yao)(yao)(yao)(yao)性(xing)(xing)。防治斑點病(bing)(bing)(bing)(bing)(bing)胡(hu)(hu)蘿(luo)(luo)(luo)(luo)卜(bu)斑點病(bing)(bing)(bing)(bing)(bing)發(fa)(fa)病(bing)(bing)(bing)(bing)(bing)初期噴(pen)灑75%百茵清(qing)500倍(bei)液。胡(hu)(hu)蘿(luo)(luo)(luo)(luo)卜(bu)細(xi)菌性(xing)(xing)疫(yi)病(bing)(bing)(bing)(bing)(bing)軟(ruan)腐病(bing)(bing)(bing)(bing)(bing) ,成株(zhu)(zhu)發(fa)(fa)病(bing)(bing)(bing)(bing)(bing)初期,用(yong)(yong)72%農(nong)(nong)用(yong)(yong)鏈(lian)霉(mei)素可(ke)濕(shi)(shi)性(xing)(xing)粉劑(ji)6000倍(bei)噴(pen)霧,7-10天(tian)(tian)噴(pen)一(yi)(yi)(yi)(yi)(yi)(yi)次(ci)(ci)(ci)(ci)(ci),連噴(pen)2-3次(ci)(ci)(ci)(ci)(ci)。禁止使用(yong)(yong)高毒、高殘留農(nong)(nong)藥(yao)(yao)(yao)(yao)及混配農(nong)(nong)藥(yao)(yao)(yao)(yao)品種(zhong)(zhong)(zhong)(zhong)(zhong):甲(jia)胺磷(lin)(lin)(lin)(lin)(lin)、甲(jia)基對(dui)硫磷(lin)(lin)(lin)(lin)(lin)、久效磷(lin)(lin)(lin)(lin)(lin)、甲(jia)拌(ban)磷(lin)(lin)(lin)(lin)(lin)、甲(jia)基異柳磷(lin)(lin)(lin)(lin)(lin)、特丁硫磷(lin)(lin)(lin)(lin)(lin)、甲(jia)基硫環(huan)磷(lin)(lin)(lin)(lin)(lin)、治螟磷(lin)(lin)(lin)(lin)(lin)、內吸磷(lin)(lin)(lin)(lin)(lin)、克(ke)百威、涕滅磷(lin)(lin)(lin)(lin)(lin)、滅線(xian)磷(lin)(lin)(lin)(lin)(lin)、硫環(huan)磷(lin)(lin)(lin)(lin)(lin)、蠅毒磷(lin)(lin)(lin)(lin)(lin)、地蟲(chong)(chong)硫磷(lin)(lin)(lin)(lin)(lin)、氯唑磷(lin)(lin)(lin)(lin)(lin)、苯線(xian)磷(lin)(lin)(lin)(lin)(lin)、六(liu)六(liu)六(liu)、滴(di)滴(di)涕、毒殺(sha)芬、二(er)溴(xiu)氯丙(bing)烷、殺(sha)蟲(chong)(chong)脒、二(er)溴(xiu)乙烷、除(chu)(chu)草(cao)(cao)(cao)醚、艾氏劑(ji)、狄氏劑(ji)、汞(gong)制(zhi)劉、砷、鉛(qian)類、敵枯雙、氟乙酰胺、甘氟、毒鼠強、氟乙酸納、毒鼠硅(gui)等農(nong)(nong)藥(yao)(yao)(yao)(yao)。使用(yong)(yong)化學(xue)農(nong)(nong)藥(yao)(yao)(yao)(yao)時(shi)(shi)(shi)應(ying)(ying)執行GB4286和(he)GB/T8321(所(suo)有部(bu)分)相關標(biao)準。合(he)理混用(yong)(yong)、輪(lun)換(huan)使用(yong)(yong)不(bu)同(tong)作(zuo)用(yong)(yong)機(ji)制(zhi)或(huo)具有負交(jiao)互抗性(xing)(xing)的藥(yao)(yao)(yao)(yao)劑(ji),防止和(he)延遲病(bing)(bing)(bing)(bing)(bing)蟲(chong)(chong)害(hai)抗性(xing)(xing)的產生(sheng)(sheng)和(he)發(fa)(fa)展。
3、采收:當肉質根充(chong)分膨大成熟并且(qie)達到無(wu)害蔬菜的要求時,即(ji)可采收。
4、建立(li)(li)技術檔案:將(jiang)胡(hu)蘿(luo)卜(bu)生長過程中(zhong)的每(mei)(mei)一個技術環節及采取措施詳細(xi)記錄,建立(li)(li)檔案備查。產(chan)(chan)品(pin)(pin)(pin)典型特征和(he)產(chan)(chan)品(pin)(pin)(pin)質量(liang)安(an)全規定胡(hu)蘿(luo)卜(bu)含有多種微量(liang)元素(su),營養(yang)豐富,據科學鑒定:每(mei)(mei)100克胡(hu)蘿(luo)卜(bu)含維生素(su)C0.058%,礦(kuang)物質0.024%,碳(tan)水化合物0.0020%和(he)蛋白質等人體(ti)所必需(xu)的大量(liang)物質,長期食用可以(yi)強(qiang)身(shen)健體(ti)。應(ying)(ying)縣胡(hu)蘿(luo)卜(bu)2004年7月30日被國(guo)家農業(ye)部農產(chan)(chan)品(pin)(pin)(pin)質量(liang)中(zhong)心認(ren)證(zheng)為無公(gong)害農產(chan)(chan)品(pin)(pin)(pin),并在國(guo)家商標(biao)(biao)局以(yi)“應(ying)(ying)州綠(lv)”商標(biao)(biao)注冊。包(bao)裝(zhuang)(zhuang)標(biao)(biao)識(shi)等相關規定原料(胡(hu)蘿(luo)卜(bu))從訂有供銷(xiao)協議的基地(di)購進胡(hu)蘿(luo)卜(bu)。把不符合標(biao)(biao)準的小、分杈(cha)、蟲果(guo)、畸形等雜、劣果(guo)揀去。按每(mei)(mei)箱20公(gong)斤裝(zhuang)(zhuang)。包(bao)裝(zhuang)(zhuang)上(shang)應(ying)(ying)注明“農產(chan)(chan)品(pin)(pin)(pin)地(di)理標(biao)(biao)志”字樣。