北鎮市是(shi)聞名(ming)全(quan)國的葡(pu)萄(tao)(tao)(tao)之(zhi)鄉(xiang)(xiang),也是(shi)全(quan)國最大的葡(pu)萄(tao)(tao)(tao)鮮儲基地,種植的葡(pu)萄(tao)(tao)(tao)有巨豐、玫瑰(gui)香、白雞心、晚紅(hong)等十多(duo)個品種。北鎮葡(pu)萄(tao)(tao)(tao)具有果形好、糖分高、無污染、質量好、易(yi)儲藏(zang)等特點(dian)。北鎮市已被國務院農業(ye)發展中(zhong)(zhong)心、中(zhong)(zhong)國農學(xue)會、中(zhong)(zhong)國特產報社評(ping)為(wei)“中(zhong)(zhong)國葡(pu)萄(tao)(tao)(tao)之(zhi)鄉(xiang)(xiang)”。
地域范圍
北鎮(zhen)葡萄保護(hu)范圍(wei)位于東經121°33′—121°55′,北緯41°22′—41°46′之間,覆蓋(gai)境(jing)內大(da)市、正安、富屯(tun)、廣寧(ning)、鮑(bao)家、常興店、閭陽、溝幫子(zi)、廖(liao)屯(tun)、趙屯(tun)等10個鄉(xiang)鎮(zhen),栽(zai)培面(mian)積(ji)20萬畝,總(zong)產量達(da)到36萬噸(dun),其中設施(shi)葡萄栽(zai)培面(mian)積(ji)5000畝,主要分布(bu)在廣寧(ning)、廖(liao)屯(tun)、正安等鄉(xiang)鎮(zhen)。
產品品質特性特征
(一(yi))外(wai)在感官特(te)征: 北鎮葡萄具有色澤黑紫(zi)、果(guo)(guo)粒(li)(li)均(jun)(jun)勻、顆粒(li)(li)飽(bao)滿、適(shi)口性強(qiang)等特(te)點(dian)。 1、果(guo)(guo)穗(sui):圓柱形或(huo)(huo)圓錐(zhui)形,中等緊密,結(jie)構均(jun)(jun)勻,果(guo)(guo)粒(li)(li)大小一(yi)致,每(mei)穗(sui)果(guo)(guo)粒(li)(li)35—45粒(li)(li),穗(sui)重(zhong)400—550g。 2、果(guo)(guo)粒(li)(li):平均(jun)(jun)粒(li)(li)重(zhong)10—12g。 3、著色:果(guo)(guo)實(shi)著色率99%,達(da)到紫(zi)黑或(huo)(huo)藍黑色。4、外(wai)觀(guan)質(zhi)量:果(guo)(guo)面清(qing)潔、果(guo)(guo)粒(li)(li)完整(zheng)、果(guo)(guo)粉(fen)中等厚、無粉(fen)塵污染與農藥污染。 5、果(guo)(guo)梗:完整(zheng)無損傷、無病、不干枯。 6、成熟度(du):充分成熟,反應該品種所具有的風味和特(te)征。
(二(er))內(nei)在品(pin)質指標(biao)(biao): 北鎮(zhen)醫巫閭山特殊氣候特點和遼(liao)西多光少雨季風性氣候生態(tai)環境,賦予了北鎮(zhen)葡(pu)萄獨特內(nei)涵。富含(han)多種人(ren)體所(suo)需營(ying)養物質,各(ge)種指標(biao)(biao)均達到或超出平均標(biao)(biao)準 。
(三)安全要求 1、砷的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T5009.11規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。 2、鉛的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T5009.12規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。 3、鎘(ge)的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T5009.15規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。4、汞的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T5009.17規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。 5、氟的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T5009.18規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。 6、六六六、滴滴涕的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T5009.19規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。 7、敵敵畏、樂果、殺螟(ming)硫(liu)磷(lin)的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T5009.20規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。 8、百菌清的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T14878規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。 9、三唑酮的(de)測(ce)(ce)定(ding)(ding)(ding)(ding)(ding)(ding)(ding) 按(an)GB/T14879規定(ding)(ding)(ding)(ding)(ding)(ding)(ding)執(zhi)行(xing)(xing)。