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马岗鹅
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马岗鹅:属中型鹅种,是广东省优良地方鹅种之一。具有体型大小适中、耐粗饲料、易养,肉质鲜嫩、屠宰率高等优点,深受港澳市场欢迎。 

  原产地:开平市马岗乡,有170多年的历史。 

  体型外貌:马岗鹅头羽、背羽、翼羽和尾羽均为灰黑色、颈背有一条黑色鬃状羽毛,胸羽灰棕色,腹羽白色、喙、肉瘤、跖、蹼均为黑色,虹彩棕黄色。马岗鹅头长,喙宽、颈较粗长,体躯呈长方形,跖长适中、蹼宽大。 

  品种特性:成年公鹅平均5.45公斤,母鹅4.75公斤。母鹅一般控制在140-150日龄开产,在一般饲养条件下,母鹅年产蛋4窝,产蛋34-35枚,在良好饲养条件和半人工孵化条件下,母鹅年产蛋5窝,产蛋可达38-40枚,平均蛋重168.5克,蛋壳白色。母鹅就巢性强,每产一窝蛋后就巢一次,全年达4-5次,总日数达70-100天。种鹅群的公、母比例一般为1:5-6,种鹅利用年限5-6年。肉鹅在一般饲养条件下,90日龄体重达3.5-4公斤;在以混合料舍饲的条件下,63日龄平均体重达3.2公斤,饲料耗用比为1:2.45。屠宰9周龄未经育肥的肉鹅,公鹅平均重3.9公斤、半净膛率89.7%,全净膛率76.2%;母鹅平均重2.8公斤、半净膛率88.1%、全净膛率77%。 

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