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一.產品介紹

鳳岡縣(xian)琊(ya)(ya)川鎮獨特的土壤、光照及(ji)水等地域條件，造(zao)就了琊(ya)(ya)川貢米味美、粒實(shi)飽(bao)滿、飯香(xiang)四溢(yi)的獨特品(pin)質。

二.自然生態環境和人文歷史因素

（1）土壤地貌情況：琊川貢米產(chan)地平(ping)均海拔(ba)820米，土壤主要為黃壤、黃色(se)石(shi)灰土、紫色(se)土，土壤養分：有機(ji)質(zhi)平(ping)均含量27.82g/kg,全氮1.74g/kg,速(su)效磷17.44g/kg,堿解氮124.12g/kg, 速(su)效鉀129.1 g/kg ，緩效鉀338.96g/kg。 （2）水(shui)文情況：境內(nei)氣(qi)(qi)候(hou)溫和(he)濕潤(run)，水(shui)資源(yuan)較(jiao)為豐富，年(nian)平(ping)均降雨(yu)量1019.8毫(hao)米，人(ren)均占(zhan)有水(shui)資源(yuan)量1879立方米。森林覆(fu)蓋率68%。 屬中亞熱帶濕潤(run)季風氣(qi)(qi)候(hou)，境內(nei)最高氣(qi)(qi)溫39.2°C，最低氣(qi)(qi)溫-6.2°C，年(nian)平(ping)均氣(qi)(qi)溫15.3°C，無(wu)霜期(qi)年(nian)均280天，年(nian)平(ping)均日(ri)照時間1078.6小時，土地肥沃，無(wu)工業(ye)污染，區內(nei)活動積(ji)溫有利(li)于水(shui)稻生產(chan)和(he)品質(zhi)的形成(cheng)，水(shui)稻灌(guan)漿期(qi)的7月至(zhi)9月，日(ri)均溫和(he)晝夜溫差利(li)于優質(zhi)淀粉顆粒的形成(cheng)和(he)香氣(qi)(qi)物質(zhi)的積(ji)累。

三.地域范圍

琊川(chuan)貢(gong)米(mi)地域保(bao)(bao)護范圍為(wei)鳳岡縣琊川(chuan)鎮(zhen)、進化鎮(zhen)、何壩鎮(zhen)、蜂巖(yan)鎮(zhen)、天橋鎮(zhen)等5個鎮(zhen)，36個村(cun)，735個村(cun)民(min)小組，地理(li)坐(zuo)標為(wei)：東經107°35＇—107°54＇，北緯27°32＇—27°57＇。保(bao)(bao)護面(mian)積為(wei)12475.58公頃。

四.產品品質特性特征

（1）外在品(pin)質及感官(guan)：琊川貢米(mi)粒(li)型長，整精米(mi)率(lv)高(gao)，堊白度和堊白率(lv)低(di)。圓潤飽(bao)滿，色澤光亮、潔(jie)白透明(ming)，自(zi)然(ran)清香，蒸煮成飯后口感松軟柔(rou)和，糯而不(bu)膩(ni)、適口性好，冷飯不(bu)回生。 （2）內(nei)在品(pin)質：該產品(pin)蛋白質含量(liang)(liang)為≥4g/100g、直鏈淀粉(fen)含量(liang)(liang)14-20%、堊百(bai)度≤10%、膠(jiao)稠度≥55mm、硒含量(liang)(liang)0.025-0.1mg/kg，鋅含量(liang)(liang)10.28-20 mg/kg。

五.特定生產方式

（1）品(pin)(pin)種(zhong)(zhong)選(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)：選(xuan)擇抗性強的(de)優質水(shui)(shui)(shui)(shui)(shui)稻品(pin)(pin)種(zhong)(zhong)如：宜香優2215、豐優香占、玉針香等品(pin)(pin)種(zhong)(zhong)。 （2）播(bo)種(zhong)(zhong)期(qi)(qi)(qi)(qi)：嚴格卡(ka)死播(bo)期(qi)(qi)(qi)(qi)，適(shi)時早播(bo)，播(bo)種(zhong)(zhong)期(qi)(qi)(qi)(qi)4月(yue)1日(ri)—20日(ri)。 （3）育(yu)苗(miao)技術 可(ke)采(cai)取(qu)(qu)機(ji)插秧(yang)(yang)(yang)(yang)(yang)育(yu)秧(yang)(yang)(yang)(yang)(yang)、無(wu)(wu)(wu)(wu)紡(fang)(fang)布旱(han)(han)(han)育(yu)秧(yang)(yang)(yang)(yang)(yang)和無(wu)(wu)(wu)(wu)紡(fang)(fang)布濕潤育(yu)秧(yang)(yang)(yang)(yang)(yang)方(fang)(fang)式(shi)育(yu)秧(yang)(yang)(yang)(yang)(yang)。 無(wu)(wu)(wu)(wu)紡(fang)(fang)布旱(han)(han)(han)育(yu)秧(yang)(yang)(yang)(yang)(yang)：選(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)旱(han)(han)(han)地(di)(di)或(huo)炕冬田(tian)(tian)作(zuo)(zuo)苗(miao)床(chuang)(chuang)(chuang)，播(bo)種(zhong)(zhong)前(qian)30天用(yong)(yong)(yong)(yong)(yong)(yong)沼(zhao)肥(fei)(fei)(fei)(fei)(fei)或(huo)豬糞(fen)培(pei)肥(fei)(fei)(fei)(fei)(fei)床(chuang)(chuang)(chuang)土。播(bo)種(zhong)(zhong)前(qian)耕翻苗(miao)床(chuang)(chuang)(chuang)，碎土作(zuo)(zuo)廂(xiang)(xiang)(xiang)(xiang)，廂(xiang)(xiang)(xiang)(xiang)寬(kuan)3.6尺(chi)(chi)，高3寸，廂(xiang)(xiang)(xiang)(xiang)溝(gou)(gou)寬(kuan)1.2尺(chi)(chi)，長度(du)不能超(chao)過(guo)(guo)6丈。播(bo)種(zhong)(zhong)前(qian)用(yong)(yong)(yong)(yong)(yong)(yong)旱(han)(han)(han)育(yu)保(bao)姆拌(ban)種(zhong)(zhong)，澆足水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)，每(mei)平(ping)方(fang)(fang)米播(bo)芽(ya)谷(gu)40-50克(ke)。播(bo)后(hou)(hou)蓋(gai)(gai)細土后(hou)(hou)噴專用(yong)(yong)(yong)(yong)(yong)(yong)除草(cao)劑，再平(ping)蓋(gai)(gai)一層地(di)(di)膜，然后(hou)(hou)拱架覆蓋(gai)(gai)無(wu)(wu)(wu)(wu)紡(fang)(fang)布保(bao)溫(wen)(wen)保(bao)濕。出苗(miao)后(hou)(hou)揭(jie)去(qu)地(di)(di)膜。 機(ji)插秧(yang)(yang)(yang)(yang)(yang)育(yu)秧(yang)(yang)(yang)(yang)(yang)：采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)半旱(han)(han)(han)式(shi)機(ji)插秧(yang)(yang)(yang)(yang)(yang)育(yu)秧(yang)(yang)(yang)(yang)(yang)方(fang)(fang)式(shi)，每(mei)秧(yang)(yang)(yang)(yang)(yang)盤播(bo)2200粒左(zuo)右種(zhong)(zhong)子(zi)。放(fang)好秧(yang)(yang)(yang)(yang)(yang)盤后(hou)(hou)平(ping)蓋(gai)(gai)一層地(di)(di)膜，然后(hou)(hou)拱架覆蓋(gai)(gai)無(wu)(wu)(wu)(wu)紡(fang)(fang)布保(bao)溫(wen)(wen)保(bao)濕。出苗(miao)后(hou)(hou)揭(jie)去(qu)地(di)(di)膜。 無(wu)(wu)(wu)(wu)紡(fang)(fang)布濕潤育(yu)秧(yang)(yang)(yang)(yang)(yang)：選(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)有水(shui)(shui)(shui)(shui)(shui)源(yuan)的(de)稻田(tian)(tian)作(zuo)(zuo)秧(yang)(yang)(yang)(yang)(yang)床(chuang)(chuang)(chuang)，播(bo)種(zhong)(zhong)前(qian)30天用(yong)(yong)(yong)(yong)(yong)(yong)沼(zhao)肥(fei)(fei)(fei)(fei)(fei)或(huo)豬糞(fen)培(pei)肥(fei)(fei)(fei)(fei)(fei)床(chuang)(chuang)(chuang)土。播(bo)種(zhong)(zhong)前(qian)耕翻苗(miao)床(chuang)(chuang)(chuang)作(zuo)(zuo)廂(xiang)(xiang)(xiang)(xiang)，廂(xiang)(xiang)(xiang)(xiang)寬(kuan)3.6尺(chi)(chi)，高3寸，廂(xiang)(xiang)(xiang)(xiang)溝(gou)(gou)寬(kuan)1.2尺(chi)(chi)，長度(du)不能超(chao)過(guo)(guo)6丈，廂(xiang)(xiang)(xiang)(xiang)溝(gou)(gou)中保(bao)持半溝(gou)(gou)水(shui)(shui)(shui)(shui)(shui)，廂(xiang)(xiang)(xiang)(xiang)面(mian)保(bao)持濕潤。播(bo)種(zhong)(zhong)時進行(xing)浸種(zhong)(zhong)催芽(ya)，然后(hou)(hou)用(yong)(yong)(yong)(yong)(yong)(yong)拌(ban)種(zhong)(zhong)劑拌(ban)種(zhong)(zhong)，每(mei)平(ping)方(fang)(fang)米播(bo)芽(ya)谷(gu)40-50克(ke)，然后(hou)(hou)拱架覆蓋(gai)(gai)無(wu)(wu)(wu)(wu)紡(fang)(fang)布保(bao)溫(wen)(wen)保(bao)濕。 （4）大田(tian)(tian)移(yi)(yi)栽(zai)(zai)(zai)技術 整地(di)(di)：移(yi)(yi)栽(zai)(zai)(zai)前(qian)12—15天精細整地(di)(di)，力求平(ping)整，并利用(yong)(yong)(yong)(yong)(yong)(yong)淹水(shui)(shui)(shui)(shui)(shui)防(fang)(fang)治(zhi)(zhi)雜草(cao)發生，移(yi)(yi)栽(zai)(zai)(zai)前(qian)三天水(shui)(shui)(shui)(shui)(shui)耙耢(lao)平(ping)，做到(dao)田(tian)(tian)平(ping)、泥爛、肥(fei)(fei)(fei)(fei)(fei)勻(yun)、水(shui)(shui)(shui)(shui)(shui)淺(qian)，寸水(shui)(shui)(shui)(shui)(shui)不露泥。 移(yi)(yi)栽(zai)(zai)(zai)、合理密(mi)(mi)植：適(shi)時移(yi)(yi)栽(zai)(zai)(zai)，盡可(ke)能提早移(yi)(yi)栽(zai)(zai)(zai)期(qi)(qi)(qi)(qi)，移(yi)(yi)栽(zai)(zai)(zai)期(qi)(qi)(qi)(qi)控(kong)(kong)制在5月(yue)25日(ri)以(yi)(yi)(yi)(yi)(yi)內，移(yi)(yi)栽(zai)(zai)(zai)方(fang)(fang)式(shi)可(ke)采(cai)取(qu)(qu)眾人(ren)工(gong)(gong)栽(zai)(zai)(zai)插、機(ji)插或(huo)拋(pao)秧(yang)(yang)(yang)(yang)(yang)方(fang)(fang)式(shi)。人(ren)工(gong)(gong)移(yi)(yi)栽(zai)(zai)(zai)密(mi)(mi)度(du)：采(cai)取(qu)(qu)寬(kuan)窄行(xing)拉繩(sheng)定距移(yi)(yi)栽(zai)(zai)(zai)，寬(kuan)行(xing)1尺(chi)(chi)，窄行(xing)6寸，株距5—6寸，確(que)(que)保(bao)移(yi)(yi)栽(zai)(zai)(zai)密(mi)(mi)度(du)1.2萬窩/畝以(yi)(yi)(yi)(yi)(yi)上。拋(pao)秧(yang)(yang)(yang)(yang)(yang)：分(fen)(fen)次(ci)拋(pao)勻(yun)后(hou)(hou)按9尺(chi)(chi)—12尺(chi)(chi)留(liu)8寸—1尺(chi)(chi)的(de)管理行(xing)，確(que)(que)保(bao)基本苗(miao)6—8萬片/畝。 （5）施(shi)肥(fei)(fei)(fei)(fei)(fei)技術 底肥(fei)(fei)(fei)(fei)(fei)：大田(tian)(tian)畝施(shi)沼(zhao)肥(fei)(fei)(fei)(fei)(fei)1000—1500斤(jin)，水(shui)(shui)(shui)(shui)(shui)稻專用(yong)(yong)(yong)(yong)(yong)(yong)復合肥(fei)(fei)(fei)(fei)(fei)30—50公 斤(jin)/畝。追肥(fei)(fei)(fei)(fei)(fei)：移(yi)(yi)栽(zai)(zai)(zai)后(hou)(hou)7—10天追施(shi)尿(niao)素7—10公斤(jin)；拔節期(qi)(qi)(qi)(qi)每(mei)畝視秧(yang)(yang)(yang)(yang)(yang)苗(miao)長勢酌(zhuo)施(shi)尿(niao)素8—10公斤(jin)；抽穗至齊穗期(qi)(qi)(qi)(qi)畝用(yong)(yong)(yong)(yong)(yong)(yong)沼(zhao)液30兌水(shui)(shui)(shui)(shui)(shui)100斤(jin)葉(xie)面(mian)噴施(shi)作(zuo)(zuo)壯粒肥(fei)(fei)(fei)(fei)(fei)。 （6）病(bing)蟲(chong)害防(fang)(fang)治(zhi)(zhi)技術 物(wu)(wu)理防(fang)(fang)治(zhi)(zhi)：安裝頻振(zhen)式(shi)殺(sha)蟲(chong)燈（30畝左(zuo)右/盞）誘殺(sha)田(tian)(tian)間趨光性害蟲(chong)。藥劑防(fang)(fang)治(zhi)(zhi)：選(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)生物(wu)(wu)農(nong)藥蘇云(yun)金(jin)桿菌（Bt）防(fang)(fang)治(zhi)(zhi)二化螟(ming)(ming)、稻縱(zong)卷(juan)葉(xie)螟(ming)(ming)、稻稈蠅；苦參堿防(fang)(fang)治(zhi)(zhi)稻飛虱；用(yong)(yong)(yong)(yong)(yong)(yong)井岡(gang)霉(mei)素防(fang)(fang)治(zhi)(zhi)紋枯(ku)病(bing)；用(yong)(yong)(yong)(yong)(yong)(yong)春(chun)雷霉(mei)素防(fang)(fang)治(zhi)(zhi)防(fang)(fang)治(zhi)(zhi)稻瘟病(bing)。 （7）水(shui)(shui)(shui)(shui)(shui)漿管理：有機(ji)水(shui)(shui)(shui)(shui)(shui)稻必須(xu)采(cai)取(qu)(qu)潔水(shui)(shui)(shui)(shui)(shui)灌(guan)溉，絕不能用(yong)(yong)(yong)(yong)(yong)(yong)生活(huo)污水(shui)(shui)(shui)(shui)(shui)，工(gong)(gong)業用(yong)(yong)(yong)(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)灌(guan)田(tian)(tian)，應做到(dao)單排單灌(guan)，在水(shui)(shui)(shui)(shui)(shui)層管理上，以(yi)(yi)(yi)(yi)(yi)淺(qian)為主，適(shi)時擱田(tian)(tian)，多次(ci)輕擱，夠苗(miao)曬田(tian)(tian)，以(yi)(yi)(yi)(yi)(yi)水(shui)(shui)(shui)(shui)(shui)增溫(wen)(wen)，以(yi)(yi)(yi)(yi)(yi)水(shui)(shui)(shui)(shui)(shui)促控(kong)(kong)，以(yi)(yi)(yi)(yi)(yi)氣養(yang)根，以(yi)(yi)(yi)(yi)(yi)根保(bao)葉(xie)；抽穗揚花期(qi)(qi)(qi)(qi)確(que)(que)保(bao)水(shui)(shui)(shui)(shui)(shui)層，黃熟(shu)期(qi)(qi)(qi)(qi)停水(shui)(shui)(shui)(shui)(shui)，活(huo)稈成熟(shu)。 （8）收(shou)獲(huo)、儲藏技術 黃熟(shu)期(qi)(qi)(qi)(qi)搶晴天收(shou)獲(huo)，分(fen)(fen)品(pin)(pin)種(zhong)(zhong)單獨(du)收(shou)獲(huo)、晾曬、儲藏，禁止(zhi)曝(pu)曬，做到(dao)一干、二凈、三飽滿。

六.包裝標識相關規定

本規定地(di)域(yu)范(fan)圍內的琊(ya)(ya)川(chuan)貢米(mi)生產經(jing)營(ying)者(zhe)，在產品或(huo)包裝(zhuang)上使(shi)用農(nong)產品地(di)理(li)標志，須(xu)向鳳岡縣農(nong)業技(ji)術推廣站提出申請，按照(zhao)相關要(yao)求規范(fan)生產和使(shi)用標志，統(tong)一采用琊(ya)(ya)川(chuan)貢米(mi)名稱和農(nong)產品地(di)理(li)標志公(gong)共(gong)標識相結合的標識標注方法。