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莆田黑鸭是中国麻鸭黑色变种的优良地方蛋用鸭,是我省蛋鸭当家品种之一。具有耐热性能好,觅食力强,饲料转化率高的特点。适于山区、沿海放牧饲养、圈养或旱养。由于世代繁衍,群体产蛋量徘徊在240个上下,为培育高产性能的品系,改良现有鸭群,我们根据产蛋性状易受环境影响、个体选择效果差的遗传特点,采用闭锁育种,探讨以父系为主的半同胞家系选育对建立高产品系选择反应的效果。
Putian black duck black duck is an excellent place for Chinese duck eggs, is our province duck egg one of the varieties. With good heat resistance, strong feeding, feed conversion rate characteristics. Suitable for mountainous, coastal grazing, captivity or dry raising. Due to the multiplication of generations, the population egg production hovers around 240. To breed high-yielding lines and improve existing duck populations, we use closed-loop breeding according to the genetic characteristics of egg-producing traits susceptible to environmental impacts and poor individual selection. Selection of half-sib families from paternal lineage to select high-yielding products.