breeding egg

It suggested that Zinc can improved the breeding egg performance in colored pheasants .

表明添加锌有利于提高七彩山鸡的种蛋性能。

Investigation of Maternal Antibody of Avian myelocytomatosis virus in Breeding Egg with ELISA

用ELISA对种蛋中禽骨髓细胞瘤病毒的母源抗体调查

Effects of Ge-132 on the breeding egg quality of Shaoxing duck

Ge-132对绍兴鸭种蛋品质的影响

Effect of Zinc Supplemented with Dietary on Breeding Egg Performance in Colored Pheasants

日粮添加锌对七彩山鸡种蛋性能的影响

The Effect of Time of Formalin Suffocating Disinfection on the Rate of Hatching of Breeding Egg

甲醛熏蒸消毒时间对种蛋孵化率的影响

Studies on the influence of high effect sperm diluter on fertility rate in breeding bird egg

鸡高效精液稀释液对种蛋受精率影响的研究

Effect of Trichogramma Breeding Methods on Egg Quality

不同发蛾方式对繁育赤眼蜂用卵质量的影响

Hatchability of Miniature Laying Chicken and Its Hybrids at High Altitude Study on New Cross Strains Breeding of Dwarf Egg Chicken and the Correlative Feeding Management Technology

小型蛋鸡及其杂交种蛋高海拔孵化性能研究节粮小型蛋鸡新配套系的选育及配套饲养技术的研究

This paper summarize the effects of breeding bird and hatching egg and hatching condition on hatchability .

综述了种禽、种蛋和孵化条件对孵化率的影响。