一.產品介紹
地瓜(gua),味(wei)甘性(xing)溫,能滑(hua)腸(chang)通便,健胃益氣。含有較多的(de)(de)纖維(wei)素(su), 能在腸(chang)中吸(xi)收水份增大(da)(da)(da)糞便的(de)(de)體積,引起通便的(de)(de)作用。 其中豐富的(de)(de)纖維(wei)質有助排(pai)便。地瓜(gua)含有大(da)(da)(da)量(liang)(liang)的(de)(de)糖、蛋白質、各(ge)種維(wei)生素(su)與(yu)礦物(wu)質、胡蘿卜素(su)和(he)維(wei)生素(su)C以及抑制癌細(xi)胞生長的(de)(de)抗癌物(wu)質、大(da)(da)(da)量(liang)(liang)食物(wu)性(xing)纖維(wei),所以能預防便秘、腸(chang)癌;同時能減少熱量(liang)(liang)的(de)(de)攝取,是減肥的(de)(de)最佳食品之一。
食療作用
[用(yong)途]用(yong)于胃(wei)熱(re)煩渴,或飲酒過度;熱(re)傷津液,大(da)便燥結。
[用法]生食,絞汁(zhi),或煎湯(tang)服。
[注意]脾胃(wei)虛寒者不宜服食。大(da)便秘結(jie)者,須嚼食本品(pin)。
【藥用部位】豆薯的(de)塊根。本植物的(de)種子(地瓜(gua)子)亦(yi)供藥用。
【性(xing)味歸(gui)經(jing)】《陸川本草》“甘,涼。”歸(gui)肺,胃二經(jing)。
【功(gong)效主治】生(sheng)津止渴(ke)。治熱病(bing)口渴(ke)。
【用法用量(liang)】內服:生啖或煮食(shi)。地瓜(gua)有(you)滑腸作用,可減少脂肪吸(xi)收,而(er)且食(shi)地瓜(gua)可增加飽腹(fu)感,減少進食(shi)欲望,從而(er)達到(dao)減肥輕身的(de)目的(de)。
二.自然生態環境和人文歷史因素
1.1 地(di)(di)(di)(di)形(xing)地(di)(di)(di)(di)貌 臨沭(shu)(shu)地(di)(di)(di)(di)處魯東(dong)丘陵(ling)區南部(bu)(bu)(bu),大(da)(da)(da)(da)部(bu)(bu)(bu)屬(shu)(shu)五蓮山(shan)(shan)(shan)低(di)(di)山(shan)(shan)(shan)丘陵(ling)。地(di)(di)(di)(di)形(xing)呈東(dong)高(gao)(gao)(gao)西(xi)低(di)(di),北(bei)高(gao)(gao)(gao)南低(di)(di)的(de)(de)傾(qing)斜(xie)狀(zhuang)態,北(bei)部(bu)(bu)(bu)、東(dong)部(bu)(bu)(bu)層巒(luan)(luan)起伏(fu)、溝谷(gu)縱橫,大(da)(da)(da)(da)小(xiao)山(shan)(shan)(shan)巒(luan)(luan)44座(zuo),海(hai)拔(ba)高(gao)(gao)(gao)度(du)(du)一般在(zai)(zai)(zai)60-400米之間(jian),其(qi)(qi)中(zhong)(zhong)(zhong)蒼山(shan)(shan)(shan)為(wei)群巒(luan)(luan)之冠,海(hai)拔(ba)高(gao)(gao)(gao)度(du)(du)為(wei)394.7米。平(ping)原面(mian)(mian)積(ji)占(zhan)(zhan)(zhan)(zhan)(zhan)總(zong)面(mian)(mian)積(ji)的(de)(de)23.4%,多(duo)(duo)分(fen)(fen)布于縣(xian)內西(xi)部(bu)(bu)(bu)沭(shu)(shu)河(he)(he)沿岸(an);丘陵(ling)面(mian)(mian)積(ji)占(zhan)(zhan)(zhan)(zhan)(zhan)72.8%,分(fen)(fen)布于平(ping)原與山(shan)(shan)(shan)地(di)(di)(di)(di)之間(jian);山(shan)(shan)(shan)地(di)(di)(di)(di)占(zhan)(zhan)(zhan)(zhan)(zhan)3.8%。 1.2 土(tu)(tu)(tu)質(zhi)(zhi)特(te)點 全(quan)(quan)(quan)縣(xian)土(tu)(tu)(tu)地(di)(di)(di)(di)總(zong)面(mian)(mian)積(ji)為(wei)103810 公(gong)頃(qing)。在(zai)(zai)(zai)各種地(di)(di)(di)(di)貌中(zhong)(zhong)(zhong)丘陵(ling)4515.30公(gong)頃(qing),占(zhan)(zhan)(zhan)(zhan)(zhan)地(di)(di)(di)(di)面(mian)(mian)積(ji)4.35%;傾(qing)斜(xie)洪積(ji)低(di)(di)臺地(di)(di)(di)(di)50311.86公(gong)頃(qing),占(zhan)(zhan)(zhan)(zhan)(zhan)地(di)(di)(di)(di)面(mian)(mian)積(ji) 48.47%;平(ping)坦(tan)洪積(ji)低(di)(di)臺地(di)(di)(di)(di)24382.62公(gong)頃(qing),占(zhan)(zhan)(zhan)(zhan)(zhan)地(di)(di)(di)(di)面(mian)(mian)積(ji)23.49%;起伏(fu)河(he)(he)流(liu)高(gao)(gao)(gao)階地(di)(di)(di)(di)9321.24公(gong)頃(qing);占(zhan)(zhan)(zhan)(zhan)(zhan)地(di)(di)(di)(di)面(mian)(mian)積(ji)8.98%;起伏(fu)洪積(ji)平(ping)原13639.32公(gong)頃(qing),占(zhan)(zhan)(zhan)(zhan)(zhan)地(di)(di)(di)(di)面(mian)(mian)積(ji)13.14%;河(he)(he)流(liu)低(di)(di)階地(di)(di)(di)(di)1629.66公(gong)頃(qing);占(zhan)(zhan)(zhan)(zhan)(zhan)地(di)(di)(di)(di)面(mian)(mian)積(ji)1.57%。 中(zhong)(zhong)(zhong)華人民共和(he)國(guo)農(nong)業部(bu)(bu)(bu) 公(gong)布 土(tu)(tu)(tu)壤(rang)類型(xing)可(ke)(ke)分(fen)(fen)為(wei):粗骨土(tu)(tu)(tu)、棕(zong)壤(rang)、褐土(tu)(tu)(tu)、 潮(chao)土(tu)(tu)(tu)和(he)砂(sha)姜(jiang)黑土(tu)(tu)(tu)五類,十一個亞類。其(qi)(qi)中(zhong)(zhong)(zhong),粗骨土(tu)(tu)(tu)面(mian)(mian)積(ji)29014.12公(gong)頃(qing),占(zhan)(zhan)(zhan)(zhan)(zhan)土(tu)(tu)(tu)壤(rang)總(zong)面(mian)(mian)積(ji)的(de)(de)27.9%;棕(zong)壤(rang)53899.03 公(gong)頃(qing)占(zhan)(zhan)(zhan)(zhan)(zhan)51.9%;褐土(tu)(tu)(tu)3664.84公(gong)頃(qing),占(zhan)(zhan)(zhan)(zhan)(zhan)3.5 %;潮(chao)土(tu)(tu)(tu)8947.57公(gong)頃(qing),占(zhan)(zhan)(zhan)(zhan)(zhan)8.6 %;砂(sha)姜(jiang)黑土(tu)(tu)(tu)8284.44公(gong)頃(qing),占(zhan)(zhan)(zhan)(zhan)(zhan) 8.0%。 據2006年(nian)(nian)全(quan)(quan)(quan)縣(xian)土(tu)(tu)(tu)壤(rang)普查測定棕(zong)壤(rang)土(tu)(tu)(tu)中(zhong)(zhong)(zhong)的(de)(de)有(you)機質(zhi)(zhi)含量(liang)平(ping)均(jun)(jun)(jun)(jun)13.9 mg/kg、堿解(jie)氮(dan)99mg/kg、有(you)效磷15.4 mg/kg,速效鉀(jia)98 mg/kg,pH值6.1左右(you)。土(tu)(tu)(tu)層深厚,土(tu)(tu)(tu)質(zhi)(zhi)疏松(song),適合地(di)(di)(di)(di)瓜生(sheng)長(chang)。 2.3 氣(qi)(qi)候特(te)點 臨沭(shu)(shu)縣(xian)屬(shu)(shu)暖(nuan)溫(wen)帶季(ji)(ji)風區半(ban)濕(shi)潤大(da)(da)(da)(da)陸氣(qi)(qi)候,寒暑交換,四季(ji)(ji)分(fen)(fen)明(ming)。春(chun)季(ji)(ji)溫(wen)暖(nuan),光照(zhao)充(chong)足;夏季(ji)(ji)濕(shi)熱,雨量(liang)充(chong)沛;秋季(ji)(ji)清(qing)爽(shuang);冬季(ji)(ji)寒冷(leng)干燥(zao)。年(nian)(nian)平(ping)均(jun)(jun)(jun)(jun)氣(qi)(qi)溫(wen)在(zai)(zai)(zai)12.7℃,極端最高(gao)(gao)(gao)氣(qi)(qi)溫(wen)38.8 ℃,極端最低(di)(di)氣(qi)(qi)溫(wen)為(wei)-19.2 ℃。初霜(shuang)期在(zai)(zai)(zai)10月(yue)(yue)中(zhong)(zhong)(zhong)旬,終霜(shuang)期在(zai)(zai)(zai)3月(yue)(yue)下旬,無(wu)霜(shuang)期220天(tian)左右(you)。年(nian)(nian)平(ping)均(jun)(jun)(jun)(jun)降(jiang)(jiang)雨量(liang)為(wei)861.6mm。雨量(liang)分(fen)(fen)布的(de)(de)特(te)點是東(dong)部(bu)(bu)(bu)、南部(bu)(bu)(bu)多(duo)(duo),北(bei)部(bu)(bu)(bu)、西(xi)部(bu)(bu)(bu)少(shao)。全(quan)(quan)(quan)縣(xian)降(jiang)(jiang)水(shui)(shui)(shui)量(liang)月(yue)(yue)際變(bian)化比較明(ming)顯(xian),6-9四個月(yue)(yue)年(nian)(nian)平(ping)均(jun)(jun)(jun)(jun)降(jiang)(jiang)水(shui)(shui)(shui)量(liang)為(wei)611.2mm,占(zhan)(zhan)(zhan)(zhan)(zhan)全(quan)(quan)(quan)年(nian)(nian)降(jiang)(jiang)水(shui)(shui)(shui)量(liang)的(de)(de)71%。4、5月(yue)(yue)春(chun)播(bo)期降(jiang)(jiang)水(shui)(shui)(shui)量(liang)較少(shao),占(zhan)(zhan)(zhan)(zhan)(zhan)全(quan)(quan)(quan)年(nian)(nian)降(jiang)(jiang)水(shui)(shui)(shui)量(liang)的(de)(de)13.1%。作物(wu)生(sheng)長(chang)期的(de)(de)6、7月(yue)(yue)份平(ping)均(jun)(jun)(jun)(jun)降(jiang)(jiang)水(shui)(shui)(shui)量(liang)為(wei)356.57mm,占(zhan)(zhan)(zhan)(zhan)(zhan)全(quan)(quan)(quan)年(nian)(nian)降(jiang)(jiang)水(shui)(shui)(shui)量(liang)的(de)(de)41.4%。8、9月(yue)(yue)份為(wei)254.61mm,占(zhan)(zhan)(zhan)(zhan)(zhan)全(quan)(quan)(quan)年(nian)(nian)降(jiang)(jiang)水(shui)(shui)(shui)量(liang)的(de)(de)29.6%。7月(yue)(yue)份雨量(liang)最多(duo)(duo), 歷年(nian)(nian)平(ping)均(jun)(jun)(jun)(jun)258.34mm,12月(yue)(yue)份最少(shao),月(yue)(yue)平(ping)均(jun)(jun)(jun)(jun)降(jiang)(jiang)水(shui)(shui)(shui)量(liang)12mm。平(ping)均(jun)(jun)(jun)(jun)相對濕(shi)度(du)(du)為(wei)70%。光照(zhao)資(zi)源(yuan)豐富,日照(zhao)時(shi)間(jian)長(chang),光照(zhao)充(chong)足,有(you)利于作物(wu)光合作用,常(chang)年(nian)(nian)平(ping)均(jun)(jun)(jun)(jun)日照(zhao)時(shi)數為(wei)2459小(xiao)時(shi),占(zhan)(zhan)(zhan)(zhan)(zhan)全(quan)(quan)(quan)年(nian)(nian)可(ke)(ke)照(zhao)時(shi)間(jian)的(de)(de)55%。 1.4 水(shui)(shui)(shui)文情況 臨沭(shu)(shu)縣(xian)屬(shu)(shu)淮(huai)河(he)(he)流(liu)域,境內除玉山(shan)(shan)(shan)鎮鎮武河(he)(he)屬(shu)(shu)于濱海(hai)系外,其(qi)(qi)余均(jun)(jun)(jun)(jun)屬(shu)(shu)沭(shu)(shu)河(he)(he)水(shui)(shui)(shui)系。境內10km以上(shang)的(de)(de)河(he)(he)流(liu)就有(you)15條,較大(da)(da)(da)(da)的(de)(de)河(he)(he)流(liu)有(you)沭(shu)(shu)河(he)(he)、 蒼源(yuan)河(he)(he)、穆疃(tuan)河(he)(he)。境內水(shui)(shui)(shui)利設施配(pei)套齊全(quan)(quan)(quan),地(di)(di)(di)(di)下水(shui)(shui)(shui)源(yuan)充(chong)足,農(nong)田(tian)排(pai)灌 設施配(pei)套,水(shui)(shui)(shui)質(zhi)(zhi)清(qing)澈,無(wu)污染,達到了旱能澆、澇(lao)能排(pai)。同時(shi)“臨沭(shu)(shu) 地(di)(di)(di)(di)瓜”種植(zhi)區內無(wu)大(da)(da)(da)(da)型(xing)工廠。無(wu)“三廢”排(pai)放(fang)和(he)空氣(qi)(qi)污染,也(ye)沒有(you)重金(jin)屬(shu)(shu)污染歷史(shi)。
三.地域范圍
“臨(lin)(lin)沭地瓜(gua)”的地域保護范圍為山(shan)東省臨(lin)(lin)沂(yi)市臨(lin)(lin)沭縣(xian)(xian)(xian)(xian)境內,包括全縣(xian)(xian)(xian)(xian)9個鎮街(jie)(臨(lin)(lin)沭街(jie)道(dao)、鄭山(shan)街(jie)道(dao)、青(qing)云鎮、玉山(shan)鎮、蛟龍鎮、石門鎮、大興(xing)鎮、店頭鎮、曹莊(zhuang)鎮)各地瓜(gua)生(sheng)產村。地理坐標為:東經(jing)118°26′-118°48′,北緯34°40′-35°06′。生(sheng)產規(gui)模10000公頃,年(nian)產量45萬噸。臨(lin)(lin)沭縣(xian)(xian)(xian)(xian)東、南(nan)(nan)方向與江蘇省贛榆縣(xian)(xian)(xian)(xian)、東海縣(xian)(xian)(xian)(xian)搭界,西(xi)(xi)與臨(lin)(lin)沂(yi)市河東區接壤, 北依莒南(nan)(nan)縣(xian)(xian)(xian)(xian),西(xi)(xi)南(nan)(nan)與郯城縣(xian)(xian)(xian)(xian)毗鄰。南(nan)(nan)北最(zui)大距(ju)離46千(qian)米(mi)(mi),東西(xi)(xi)最(zui)大距(ju)離31千(qian)米(mi)(mi),總面(mian)積1010平方千(qian)米(mi)(mi)。
四.產品品質特性特征
“臨沭地(di)(di)瓜(gua)(gua)(gua)”“薯(shu)(shu)塊(kuai)大(da)小適(shi)中(zhong)、薯(shu)(shu)皮光滑(hua)(hua)、肉質(zhi)(zhi)細(xi)膩(ni)、味(wei)甜”的優(you)良(liang)品(pin)質(zhi)(zhi)。所生產(chan)的地(di)(di)瓜(gua)(gua)(gua)烤(kao)熟加工后(hou)具有香、甜、軟、糯(nuo)等口感(gan)(gan)。 外在感(gan)(gan)官特征:臨沭地(di)(di)瓜(gua)(gua)(gua)呈紫紅(hong)色(se)至(zhi)黃色(se),紡錘形(xing)(xing)及(ji)不(bu)規則圓形(xing)(xing),薯(shu)(shu)肉黃色(se)、橘紅(hong)至(zhi)紅(hong)色(se),肉質(zhi)(zhi)細(xi)膩(ni)。塊(kuai)根肥大(da)、集中(zhong),薯(shu)(shu)皮光滑(hua)(hua),單株薯(shu)(shu)塊(kuai)1個至(zhi)幾十不(bu)等,無(wu)(wu)不(bu)正常外來(lai)水分(fen),具有本品(pin)種(zhong)的基本特性(xing)。無(wu)(wu)霉變味(wei)及(ji)其他異味(wei)。臨沭地(di)(di)瓜(gua)(gua)(gua)肉質(zhi)(zhi)細(xi)膩(ni),有甜味(wei),口感(gan)(gan)好。 內在品(pin)質(zhi)(zhi)指標(biao):“臨沭地(di)(di)瓜(gua)(gua)(gua)”富(fu)含多種(zhong)營養成分(fen),蛋白(bai)質(zhi)(zhi)1.5~2.0%、淀粉(fen)10.0~12.5%、總糖5.0~7.0%、硒(xi)2.5~4.5ug/kg。 1.3安全(quan)要求: 臨沭地(di)(di)瓜(gua)(gua)(gua)必須達到農業部“綠(lv)色(se)食品(pin)標(biao)準 薯(shu)(shu)芋類蔬菜(cai)(地(di)(di)瓜(gua)(gua)(gua)) NY/T 1049-2006”的衛(wei)生指標(biao)。有《農產(chan)品(pin)質(zhi)(zhi)量安全(quan)法》第三十三條規定情形(xing)(xing)的不(bu)得上市(shi)銷售。
五.特定生產方式
1.1產地(di)(di)選(xuan)擇(ze)(ze)與特(te)殊(shu)內(nei)容規(gui)定:臨(lin)沭(shu)地(di)(di)瓜(gua)(gua)的(de)產地(di)(di)選(xuan)擇(ze)(ze)旱能澆、澇(lao)(lao)能排(pai)(pai),土(tu)壤條(tiao)件良(liang)好、灌溉(gai)水(shui)無污染,遠離廠礦企業,產地(di)(di)環境質量(liang)符合國家衛(wei)生標準(zhun)。 1.2品種(zhong)選(xuan)擇(ze)(ze)與特(te)定要求:臨(lin)沭(shu)地(di)(di)瓜(gua)(gua)主栽(zai)培品種(zhong)有(you)“小花葉”、蘇薯(shu)8號、濟薯(shu)22等。 1.3生產過程管(guan)理(li) 育苗(miao)(miao):日(ri)平均氣溫穩(wen)定在7~8℃開始育苗(miao)(miao)。在薯(shu)苗(miao)(miao)發芽出土(tu)階(jie)段,床土(tu)溫度掌握在32~35℃;齊苗(miao)(miao)后(hou)(hou)夜(ye)催日(ri)煉(lian),采苗(miao)(miao)前2~3天(tian)進(jin)行(xing)煉(lian)苗(miao)(miao),苗(miao)(miao)高20cm以上(shang)(shang)時,及時采苗(miao)(miao)。 適(shi)期(qi)栽(zai)秧(yang)(yang):臨(lin)沭(shu)地(di)(di)瓜(gua)(gua)根據播期(qi)分為春地(di)(di)瓜(gua)(gua)和(he)夏(xia)地(di)(di)瓜(gua)(gua)。春薯(shu)適(shi)期(qi)為5月上(shang)(shang)旬,3500~4500株/畝。夏(xia)薯(shu)要在6月底前栽(zai)完,4000~5000株/畝。 前期(qi)管(guan)理(li):栽(zai)苗(miao)(miao)之(zhi)后(hou)(hou)6天(tian),查苗(miao)(miao)補苗(miao)(miao);遇旱天(tian),澆水(shui)促苗(miao)(miao)。封壟前鋤地(di)(di)滅草。 中期(qi)管(guan)理(li):及時排(pai)(pai)澇(lao)(lao)防(fang)旱,拔除雜(za)草,避(bi)免損傷莖葉。提秧(yang)(yang)防(fang)止(zhi)秧(yang)(yang)蔓壟底結地(di)(di)瓜(gua)(gua)。 后(hou)(hou)期(qi)管(guan)理(li):注意防(fang)旱排(pai)(pai)澇(lao)(lao),保護莖葉。 病蟲害防(fang)治(zhi):按(an)照NY/T393 綠色食品農(nong)藥使(shi)(shi)用(yong)準(zhun)則,采用(yong)人工、物理(li)、生物措施(shi)綜合防(fang)控病蟲害,減少化(hua)學農(nong)藥使(shi)(shi)用(yong)量(liang)和(he)使(shi)(shi)用(yong)次數,充(chong)分保護利用(yong)天(tian)敵。嚴禁使(shi)(shi)用(yong)高毒、高殘(can)留農(nong)藥,推(tui)廣使(shi)(shi)用(yong)低毒、低殘(can)留農(nong)藥或生物農(nong)藥。 及時收(shou)(shou)獲:地(di)(di)溫降(jiang)到18℃~16℃,薯(shu)塊停止(zhi)膨(peng)大時開始收(shou)(shou)獲,霜降(jiang)前收(shou)(shou)完。上(shang)(shang)午收(shou)(shou),中午在田間晾(liang)曬,下(xia)午入窖(jiao)。 加強窖(jiao)藏管(guan)理(li):選(xuan)擇(ze)(ze)向陽背(bei)風,干燥(zao)通(tong)風,地(di)(di)下(xia)水(shui)位高的(de)地(di)(di)方建設(she)地(di)(di)瓜(gua)(gua)貯(zhu)藏窖(jiao)。控制窖(jiao)內(nei)溫度10~15℃,相對濕度70%~90%。
六.包裝標識相關規定
1.1地(di)(di)瓜(gua)(gua)(gua)收獲后按標(biao)準規定(ding)的質(zhi)量(liang)條(tiao)件(jian)挑選分(fen)級,包裝。通過無(wu)公害(hai)(hai)農(nong)產(chan)(chan)品(pin)(pin)、綠色食(shi)品(pin)(pin)、有機農(nong)產(chan)(chan)品(pin)(pin)等認證(zheng)的地(di)(di)瓜(gua)(gua)(gua),注(zhu)明(ming)標(biao)志、產(chan)(chan)品(pin)(pin)名(ming)稱、產(chan)(chan)地(di)(di)、商標(biao)、日期等,地(di)(di)域(yu)保護(hu)范(fan)圍(wei)內(nei)的“臨沭地(di)(di)瓜(gua)(gua)(gua)”生產(chan)(chan)經營者,在產(chan)(chan)品(pin)(pin)或包裝上使用“臨沭地(di)(di)瓜(gua)(gua)(gua)”農(nong)產(chan)(chan)品(pin)(pin)地(di)(di)理標(biao)志及(ji)圖案,須向臨沭縣植物保護(hu)站提出(chu)申請,經驗收合格,并按照“臨沭地(di)(di)瓜(gua)(gua)(gua)”質(zhi)量(liang)控制技術規范(fan)的要求進行生產(chan)(chan)和使用標(biao)志,統一采用產(chan)(chan)品(pin)(pin)名(ming)稱和農(nong)產(chan)(chan)品(pin)(pin)地(di)(di)理標(biao)志公共標(biao)識(shi)相結合的標(biao)識(shi)標(biao)注(zhu)方(fang)法(fa)。包裝用材料(liao)應(ying)(ying)符合GB11680規定(ding),包裝儲運(yun)(yun)圖示標(biao)志應(ying)(ying)符合GB191規定(ding)。 1.2運(yun)(yun)輸(shu):運(yun)(yun)輸(shu)工具應(ying)(ying)清(qing)潔、干燥、無(wu)異(yi)味(wei)、無(wu)污染(ran)(ran);運(yun)(yun)輸(shu)時(shi)應(ying)(ying)防潮、防雨;裝卸時(shi)輕放(fang)輕卸,嚴禁與有毒、有異(yi)氣(qi)味(wei)、易污染(ran)(ran)的物品(pin)(pin)混裝混運(yun)(yun)。 1.3 貯存:產(chan)(chan)品(pin)(pin)應(ying)(ying)貯于清(qing)潔、干燥、通風(feng)、陰涼(liang)、無(wu)異(yi)味(wei)的倉庫中,注(zhu)意防霉、防鼠、防蟲害(hai)(hai)。倉庫周圍(wei)應(ying)(ying)無(wu)異(yi)氣(qi)污染(ran)(ran)。