芒果视频下载

一.產品介紹

鳳岡縣琊川鎮獨特的(de)土(tu)壤、光照及(ji)水等地域條件，造就了琊川貢米味美、粒實飽滿、飯香四溢(yi)的(de)獨特品質。

二.自然生態環境和人文歷史因素

（1）土(tu)壤(rang)(rang)地(di)(di)貌(mao)情況：琊川貢米產(chan)地(di)(di)平均(jun)(jun)海拔820米，土(tu)壤(rang)(rang)主要為(wei)黃壤(rang)(rang)、黃色石灰土(tu)、紫色土(tu)，土(tu)壤(rang)(rang)養分(fen)：有(you)機質(zhi)平均(jun)(jun)含量(liang)27.82g/kg,全氮(dan)1.74g/kg,速效磷(lin)17.44g/kg,堿解氮(dan)124.12g/kg, 速效鉀129.1 g/kg ，緩效鉀338.96g/kg。 （2）水(shui)文情況：境內氣(qi)候溫和濕潤，水(shui)資源較為(wei)豐富，年平均(jun)(jun)降雨量(liang)1019.8毫米，人均(jun)(jun)占有(you)水(shui)資源量(liang)1879立方米。森(sen)林覆蓋(gai)率68%。 屬(shu)中亞熱帶濕潤季風氣(qi)候，境內最高氣(qi)溫39.2°C，最低氣(qi)溫-6.2°C，年平均(jun)(jun)氣(qi)溫15.3°C，無霜期年均(jun)(jun)280天，年平均(jun)(jun)日照時間1078.6小時，土(tu)地(di)(di)肥(fei)沃，無工業污染，區內活(huo)動積(ji)溫有(you)利(li)于水(shui)稻(dao)生產(chan)和品質(zhi)的形成(cheng)，水(shui)稻(dao)灌(guan)漿期的7月至9月，日均(jun)(jun)溫和晝夜溫差利(li)于優質(zhi)淀粉顆粒的形成(cheng)和香氣(qi)物(wu)質(zhi)的積(ji)累。

三.地域范圍

琊(ya)川貢米地域(yu)保(bao)護(hu)范(fan)圍為(wei)鳳(feng)岡縣(xian)琊(ya)川鎮(zhen)、進化(hua)鎮(zhen)、何壩鎮(zhen)、蜂巖鎮(zhen)、天橋鎮(zhen)等5個鎮(zhen)，36個村，735個村民小(xiao)組，地理坐標為(wei)：東經(jing)107°35＇—107°54＇，北緯(wei)27°32＇—27°57＇。保(bao)護(hu)面積為(wei)12475.58公頃。

四.產品品質特性特征

（1）外在品(pin)質(zhi)及(ji)感官：琊川貢米粒型長，整(zheng)精米率高，堊(e)白度和(he)堊(e)白率低。圓(yuan)潤飽(bao)滿，色(se)澤(ze)光(guang)亮(liang)、潔(jie)白透明，自(zi)然(ran)清香，蒸煮(zhu)成飯后口(kou)感松軟柔和(he)，糯而不(bu)膩、適口(kou)性好，冷飯不(bu)回生。 （2）內在品(pin)質(zhi)：該產品(pin)蛋白質(zhi)含(han)量(liang)為≥4g/100g、直(zhi)鏈淀(dian)粉含(han)量(liang)14-20%、堊(e)百度≤10%、膠(jiao)稠度≥55mm、硒含(han)量(liang)0.025-0.1mg/kg，鋅含(han)量(liang)10.28-20 mg/kg。

五.特定生產方式

（1）品種(zhong)(zhong)(zhong)選(xuan)用(yong)(yong)(yong)(yong)(yong)：選(xuan)擇(ze)抗性強(qiang)的(de)優(you)質水(shui)(shui)稻(dao)品種(zhong)(zhong)(zhong)如：宜香優(you)2215、豐(feng)優(you)香占、玉針(zhen)香等品種(zhong)(zhong)(zhong)。 （2）播(bo)種(zhong)(zhong)(zhong)期：嚴格(ge)卡(ka)死播(bo)期，適時(shi)早播(bo)，播(bo)種(zhong)(zhong)(zhong)期4月1日(ri)(ri)(ri)—20日(ri)(ri)(ri)。 （3）育(yu)(yu)(yu)苗(miao)技(ji)術(shu) 可采取(qu)機插(cha)(cha)秧育(yu)(yu)(yu)秧、無(wu)紡(fang)(fang)布(bu)(bu)旱(han)育(yu)(yu)(yu)秧和(he)無(wu)紡(fang)(fang)布(bu)(bu)濕潤育(yu)(yu)(yu)秧方式育(yu)(yu)(yu)秧。 無(wu)紡(fang)(fang)布(bu)(bu)旱(han)育(yu)(yu)(yu)秧：選(xuan)用(yong)(yong)(yong)(yong)(yong)旱(han)地(di)(di)(di)或(huo)炕冬田(tian)作苗(miao)床(chuang)，播(bo)種(zhong)(zhong)(zhong)前(qian)(qian)(qian)30天用(yong)(yong)(yong)(yong)(yong)沼(zhao)(zhao)(zhao)肥(fei)(fei)或(huo)豬糞培肥(fei)(fei)床(chuang)土。播(bo)種(zhong)(zhong)(zhong)前(qian)(qian)(qian)耕(geng)翻苗(miao)床(chuang)，碎土作廂(xiang)(xiang)，廂(xiang)(xiang)寬(kuan)3.6尺(chi)(chi)，高(gao)3寸(cun)(cun)(cun)，廂(xiang)(xiang)溝寬(kuan)1.2尺(chi)(chi)，長(chang)度(du)不(bu)能(neng)超(chao)過6丈。播(bo)種(zhong)(zhong)(zhong)前(qian)(qian)(qian)用(yong)(yong)(yong)(yong)(yong)旱(han)育(yu)(yu)(yu)保(bao)(bao)(bao)(bao)姆拌種(zhong)(zhong)(zhong)，澆足(zu)水(shui)(shui)分(fen)，每(mei)平(ping)(ping)方米播(bo)芽谷40-50克(ke)(ke)。播(bo)后(hou)蓋(gai)(gai)(gai)細土后(hou)噴(pen)專用(yong)(yong)(yong)(yong)(yong)除(chu)草(cao)劑(ji)，再平(ping)(ping)蓋(gai)(gai)(gai)一層(ceng)地(di)(di)(di)膜，然后(hou)拱(gong)架覆蓋(gai)(gai)(gai)無(wu)紡(fang)(fang)布(bu)(bu)保(bao)(bao)(bao)(bao)溫(wen)保(bao)(bao)(bao)(bao)濕。出(chu)苗(miao)后(hou)揭去地(di)(di)(di)膜。 機插(cha)(cha)秧育(yu)(yu)(yu)秧：采用(yong)(yong)(yong)(yong)(yong)半(ban)旱(han)式機插(cha)(cha)秧育(yu)(yu)(yu)秧方式，每(mei)秧盤播(bo)2200粒(li)左右種(zhong)(zhong)(zhong)子。放好秧盤后(hou)平(ping)(ping)蓋(gai)(gai)(gai)一層(ceng)地(di)(di)(di)膜，然后(hou)拱(gong)架覆蓋(gai)(gai)(gai)無(wu)紡(fang)(fang)布(bu)(bu)保(bao)(bao)(bao)(bao)溫(wen)保(bao)(bao)(bao)(bao)濕。出(chu)苗(miao)后(hou)揭去地(di)(di)(di)膜。 無(wu)紡(fang)(fang)布(bu)(bu)濕潤育(yu)(yu)(yu)秧：選(xuan)用(yong)(yong)(yong)(yong)(yong)有水(shui)(shui)源的(de)稻(dao)田(tian)作秧床(chuang)，播(bo)種(zhong)(zhong)(zhong)前(qian)(qian)(qian)30天用(yong)(yong)(yong)(yong)(yong)沼(zhao)(zhao)(zhao)肥(fei)(fei)或(huo)豬糞培肥(fei)(fei)床(chuang)土。播(bo)種(zhong)(zhong)(zhong)前(qian)(qian)(qian)耕(geng)翻苗(miao)床(chuang)作廂(xiang)(xiang)，廂(xiang)(xiang)寬(kuan)3.6尺(chi)(chi)，高(gao)3寸(cun)(cun)(cun)，廂(xiang)(xiang)溝寬(kuan)1.2尺(chi)(chi)，長(chang)度(du)不(bu)能(neng)超(chao)過6丈，廂(xiang)(xiang)溝中保(bao)(bao)(bao)(bao)持(chi)半(ban)溝水(shui)(shui)，廂(xiang)(xiang)面(mian)保(bao)(bao)(bao)(bao)持(chi)濕潤。播(bo)種(zhong)(zhong)(zhong)時(shi)進行(xing)浸種(zhong)(zhong)(zhong)催芽，然后(hou)用(yong)(yong)(yong)(yong)(yong)拌種(zhong)(zhong)(zhong)劑(ji)拌種(zhong)(zhong)(zhong)，每(mei)平(ping)(ping)方米播(bo)芽谷40-50克(ke)(ke)，然后(hou)拱(gong)架覆蓋(gai)(gai)(gai)無(wu)紡(fang)(fang)布(bu)(bu)保(bao)(bao)(bao)(bao)溫(wen)保(bao)(bao)(bao)(bao)濕。 （4）大(da)田(tian)移(yi)(yi)栽(zai)(zai)(zai)技(ji)術(shu) 整(zheng)地(di)(di)(di)：移(yi)(yi)栽(zai)(zai)(zai)前(qian)(qian)(qian)12—15天精細整(zheng)地(di)(di)(di)，力求平(ping)(ping)整(zheng)，并利用(yong)(yong)(yong)(yong)(yong)淹水(shui)(shui)防(fang)(fang)治(zhi)(zhi)(zhi)雜草(cao)發生(sheng)，移(yi)(yi)栽(zai)(zai)(zai)前(qian)(qian)(qian)三天水(shui)(shui)耙耢平(ping)(ping)，做到(dao)田(tian)平(ping)(ping)、泥(ni)爛、肥(fei)(fei)勻、水(shui)(shui)淺(qian)，寸(cun)(cun)(cun)水(shui)(shui)不(bu)露泥(ni)。 移(yi)(yi)栽(zai)(zai)(zai)、合(he)(he)理(li)(li)密(mi)植(zhi)：適時(shi)移(yi)(yi)栽(zai)(zai)(zai)，盡可能(neng)提(ti)早移(yi)(yi)栽(zai)(zai)(zai)期，移(yi)(yi)栽(zai)(zai)(zai)期控制在(zai)5月25日(ri)(ri)(ri)以(yi)(yi)內(nei)，移(yi)(yi)栽(zai)(zai)(zai)方式可采取(qu)眾人工栽(zai)(zai)(zai)插(cha)(cha)、機插(cha)(cha)或(huo)拋(pao)秧方式。人工移(yi)(yi)栽(zai)(zai)(zai)密(mi)度(du)：采取(qu)寬(kuan)窄行(xing)拉(la)繩定距移(yi)(yi)栽(zai)(zai)(zai)，寬(kuan)行(xing)1尺(chi)(chi)，窄行(xing)6寸(cun)(cun)(cun)，株距5—6寸(cun)(cun)(cun)，確保(bao)(bao)(bao)(bao)移(yi)(yi)栽(zai)(zai)(zai)密(mi)度(du)1.2萬(wan)窩/畝(mu)以(yi)(yi)上(shang)(shang)。拋(pao)秧：分(fen)次(ci)拋(pao)勻后(hou)按9尺(chi)(chi)—12尺(chi)(chi)留8寸(cun)(cun)(cun)—1尺(chi)(chi)的(de)管理(li)(li)行(xing)，確保(bao)(bao)(bao)(bao)基本苗(miao)6—8萬(wan)片/畝(mu)。 （5）施肥(fei)(fei)技(ji)術(shu) 底肥(fei)(fei)：大(da)田(tian)畝(mu)施沼(zhao)(zhao)(zhao)肥(fei)(fei)1000—1500斤(jin)，水(shui)(shui)稻(dao)專用(yong)(yong)(yong)(yong)(yong)復合(he)(he)肥(fei)(fei)30—50公 斤(jin)/畝(mu)。追肥(fei)(fei)：移(yi)(yi)栽(zai)(zai)(zai)后(hou)7—10天追施尿素(su)(su)7—10公斤(jin)；拔節期每(mei)畝(mu)視秧苗(miao)長(chang)勢酌施尿素(su)(su)8—10公斤(jin)；抽(chou)(chou)穗至齊穗期畝(mu)用(yong)(yong)(yong)(yong)(yong)沼(zhao)(zhao)(zhao)液30兌水(shui)(shui)100斤(jin)葉(xie)面(mian)噴(pen)施作壯粒(li)肥(fei)(fei)。 （6）病(bing)蟲(chong)(chong)害(hai)防(fang)(fang)治(zhi)(zhi)(zhi)技(ji)術(shu) 物(wu)理(li)(li)防(fang)(fang)治(zhi)(zhi)(zhi)：安裝頻振式殺(sha)蟲(chong)(chong)燈（30畝(mu)左右/盞(zhan)）誘殺(sha)田(tian)間(jian)趨(qu)光性害(hai)蟲(chong)(chong)。藥劑(ji)防(fang)(fang)治(zhi)(zhi)(zhi)：選(xuan)用(yong)(yong)(yong)(yong)(yong)生(sheng)物(wu)農藥蘇云(yun)金桿(gan)菌（Bt）防(fang)(fang)治(zhi)(zhi)(zhi)二(er)(er)化螟(ming)、稻(dao)縱卷葉(xie)螟(ming)、稻(dao)稈蠅；苦(ku)參堿防(fang)(fang)治(zhi)(zhi)(zhi)稻(dao)飛虱；用(yong)(yong)(yong)(yong)(yong)井岡霉素(su)(su)防(fang)(fang)治(zhi)(zhi)(zhi)紋枯病(bing)；用(yong)(yong)(yong)(yong)(yong)春雷霉素(su)(su)防(fang)(fang)治(zhi)(zhi)(zhi)防(fang)(fang)治(zhi)(zhi)(zhi)稻(dao)瘟病(bing)。 （7）水(shui)(shui)漿管理(li)(li)：有機水(shui)(shui)稻(dao)必(bi)須采取(qu)潔水(shui)(shui)灌溉，絕不(bu)能(neng)用(yong)(yong)(yong)(yong)(yong)生(sheng)活(huo)污水(shui)(shui)，工業用(yong)(yong)(yong)(yong)(yong)水(shui)(shui)灌田(tian)，應做到(dao)單排單灌，在(zai)水(shui)(shui)層(ceng)管理(li)(li)上(shang)(shang)，以(yi)(yi)淺(qian)為主，適時(shi)擱田(tian)，多次(ci)輕(qing)擱，夠苗(miao)曬田(tian)，以(yi)(yi)水(shui)(shui)增溫(wen)，以(yi)(yi)水(shui)(shui)促控，以(yi)(yi)氣養根(gen)，以(yi)(yi)根(gen)保(bao)(bao)(bao)(bao)葉(xie)；抽(chou)(chou)穗揚(yang)花期確保(bao)(bao)(bao)(bao)水(shui)(shui)層(ceng)，黃熟(shu)(shu)期停水(shui)(shui)，活(huo)稈成熟(shu)(shu)。 （8）收(shou)獲、儲藏(zang)(zang)技(ji)術(shu) 黃熟(shu)(shu)期搶晴天收(shou)獲，分(fen)品種(zhong)(zhong)(zhong)單獨收(shou)獲、晾曬、儲藏(zang)(zang)，禁止曝曬，做到(dao)一干、二(er)(er)凈、三飽滿。

六.包裝標識相關規定

本(ben)規定地(di)域范圍(wei)內的琊(ya)川貢(gong)米生產(chan)(chan)經營(ying)者，在產(chan)(chan)品(pin)或(huo)包裝上(shang)使(shi)用(yong)農產(chan)(chan)品(pin)地(di)理標(biao)(biao)志，須向鳳岡縣(xian)農業技術推(tui)廣站提出申請，按(an)照(zhao)相關要(yao)求(qiu)規范生產(chan)(chan)和(he)使(shi)用(yong)標(biao)(biao)志，統一采用(yong)琊(ya)川貢(gong)米名(ming)稱和(he)農產(chan)(chan)品(pin)地(di)理標(biao)(biao)志公(gong)共標(biao)(biao)識相結合的標(biao)(biao)識標(biao)(biao)注(zhu)方法。