東鄉綠(lv)(lv)殼蛋(dan)雞(ji)(ji)主要特性:屬蛋(dan)肉(rou)兼用型品種,羽毛黑色(se),喙、冠(guan)、皮、肉(rou)、骨趾均為(wei)(wei)(wei)(wei)烏黑色(se)。母雞(ji)(ji)單(dan)冠(guan),頭清秀。公(gong)雞(ji)(ji)單(dan)冠(guan),呈(cheng)(cheng)暗紫色(se),體(ti)型呈(cheng)(cheng)菱形。少(shao)數個體(ti)羽色(se)為(wei)(wei)(wei)(wei)白、麻或者黃(huang)色(se)。初生(sheng)重為(wei)(wei)(wei)(wei)33.2克,成年體(ti)重公(gong)雞(ji)(ji)為(wei)(wei)(wei)(wei)1654.6克,母雞(ji)(ji)為(wei)(wei)(wei)(wei)1306.7克。公(gong)雞(ji)(ji)1809.6克屠宰測(ce)定:半凈膛為(wei)(wei)(wei)(wei)78.4%,全(quan)凈膛為(wei)(wei)(wei)(wei)64.5%,母雞(ji)(ji)1307.8克屠宰測(ce)定:半凈膛為(wei)(wei)(wei)(wei)81.8%,全(quan)凈膛為(wei)(wei)(wei)(wei)71.2%。開產日齡170—180天(tian),500日齡平(ping)均產蛋(dan)152枚,蛋(dan)重為(wei)(wei)(wei)(wei)49.6克,殼色(se)呈(cheng)(cheng)淺綠(lv)(lv)色(se),蛋(dan)形指(zhi)數為(wei)(wei)(wei)(wei)1.33,蛋(dan)殼厚度(du)0.35毫米。
主要特性
東(dong)(dong)(dong)鄉(xiang)綠(lv)殼(ke)蛋(dan)雞屬蛋(dan)肉(rou)兼用型(xing)雞種。羽毛黑(hei)色(se),喙、冠、皮(pi)、肉(rou)、骨、趾均為烏黑(hei)色(se)。母(mu)(mu)東(dong)(dong)(dong)鄉(xiang)綠(lv)殼(ke)蛋(dan)雞單冠,頭(tou)清秀。公(gong)東(dong)(dong)(dong)鄉(xiang)綠(lv)殼(ke)蛋(dan)雞單冠,呈(cheng)暗紫色(se),肉(rou)垂深而薄,體(ti)型(xing)呈(cheng)菱形(xing)。成年東(dong)(dong)(dong)鄉(xiang)綠(lv)殼(ke)蛋(dan)雞體(ti)重:公(gong)1655克(ke),母(mu)(mu)1307克(ke)。成年東(dong)(dong)(dong)鄉(xiang)綠(lv)殼(ke)蛋(dan)雞屠(tu)宰率(lv):半(ban)凈(jing)膛,公(gong)78.4%,母(mu)(mu)81.8%;全凈(jing)膛,公(gong)64.5%,母(mu)(mu)71.2%。東(dong)(dong)(dong)鄉(xiang)綠(lv)殼(ke)蛋(dan)雞開產(chan)日齡(ling)152天,500日齡(ling)產(chan)蛋(dan)160~170個,蛋(dan)重50克(ke),蛋(dan)殼(ke)呈(cheng)淺綠(lv)色(se)。
地域范圍
東(dong)(dong)(dong)鄉(xiang)(xiang)(xiang)綠(lv)(lv)殼(ke)(ke)蛋雞(ji)(ji)產于(yu)江西(xi)省(sheng)東(dong)(dong)(dong)鄉(xiang)(xiang)(xiang)縣(xian),由1985年在東(dong)(dong)(dong)鄉(xiang)(xiang)(xiang)縣(xian)長林鄉(xiang)(xiang)(xiang)(現在孝(xiao)崗(gang)(gang)鎮(zhen)(zhen)(zhen))發現產綠(lv)(lv)殼(ke)(ke)蛋的(de)雞(ji)(ji),爾后在全縣(xian)區域內開展綠(lv)(lv)殼(ke)(ke)蛋雞(ji)(ji)的(de)專項調(diao)查,結果表明多個(ge)鄉(xiang)(xiang)(xiang)鎮(zhen)(zhen)(zhen)在歷史上(shang)有過分布,但當時(shi)只有3個(ge)鄉(xiang)(xiang)(xiang)鎮(zhen)(zhen)(zhen)的(de)農村(cun)有零星(xing)分布。現在東(dong)(dong)(dong)鄉(xiang)(xiang)(xiang)縣(xian)綠(lv)(lv)殼(ke)(ke)原種場(品種資源場)建在東(dong)(dong)(dong)鄉(xiang)(xiang)(xiang)縣(xian)小(xiao)璜鎮(zhen)(zhen)(zhen)廣昌村(cun)大眾山畜牧小(xiao)區,建立(li)核(he)心(xin)家系(xi)40個(ge),飼養量(liang)15萬羽,年產量(liang)225噸。申報(bao)農產品地(di)理標(biao)志地(di)域范(fan)圍:孝(xiao)崗(gang)(gang)鎮(zhen)(zhen)(zhen)、虎圩鄉(xiang)(xiang)(xiang)、小(xiao)璜鎮(zhen)(zhen)(zhen)、紅星(xing)墾殖場、圩上(shang)橋(qiao)、占(zhan)圩鄉(xiang)(xiang)(xiang)、鄧家鄉(xiang)(xiang)(xiang)、王橋(qiao)鄉(xiang)(xiang)(xiang)、楊(yang)橋(qiao)殿(dian)鎮(zhen)(zhen)(zhen),地(di)理坐標(biao)為東(dong)(dong)(dong)經116°25′~116°45′,北緯28°10′~28°25′。