蛋种

龙种金鱼和蛋种金鱼线粒体DNA控制区的序列分析

The Sequence Feature of Mitochondrial DNA Control Region of Dragon-eye Goldfishes and Oval Goldfishes

蛋用种母鸡39～52周龄阶段含硫氨基酸需要量的研究

Studies on the Daily Sulfur Amino Acids Requirement of Layer Breeder Females

日粮能量蛋白水平对蛋用种公鸡繁殖性能的影响

Effect of Dietary Energy and Protein Level on Reproductive Performance of Layer Breeder Males

试验以可消化氨基酸为基础，用杂粕代替部分大豆粕配制日粮，研究了不同日粮对蛋用种母鸡繁殖性能和蛋白质代谢的影响。

The effects of mixed meal in the diets replacing for partial soybean meals on the basis of digestible amino acid were studied .

平均蛋重及种蛋品质无显著变化（P005），种蛋中粗蛋白、无氮浸出物含量有所提高。

The average weight and quality of eggs did not vary significantly ( P0.05 ), the crude protein and nitrogen-free extraction contents in eggs were increased .

孵化早期用光电法剔除无精蛋的两种方法

Two Photoelectrical Methods to Pick out the Eggs With out Sperms in the Early Hatching Period

对开窗种蛋采用四种不同材料封口，其中用蛋壳膜加封口胶进行封口的种蛋孵化率最好，达27.08%；

The hatchability with egg-shell membrane and sealing - glue combination sealing is the highest , reaching 27.08 % .

据说，五彩缤纷的彩蛋是复活节兔子为乡村的孩子们留下的。孩子们把找蛋作为一种游戏。

It was said the brightly decorated eggs were left by the Easter rabbit for the country children , who made a game of finding the eggs .

第三、入孵前做好孵化器、孵化用蛋盘、种蛋和出雏器的清洗消毒工作。

The 3rd , into good hatch is done before brooding implement , hatch uses an egg dish , kind egg and give cheeper implement clean alexipharmic job .

从种禽健康状况、种蛋品质、种蛋保存与消毒四方面对种蛋孵化率的影响进行了综述，并指出了提高孵化率的相应措施。

This paper summarized the effects of four factors such as breeding bird 's healthy state , egg quality , retention and disinfection on the hatchability and pointed out the corresponding measures of raising hatch rate .

结果表明：日粮中添加适量的大蒜素能够显著地提高产蛋率、饲料报酬和经济效益，而对平均蛋重、种蛋的受精率和孵化率没有显著影响。

Results shows that certain amount of garlic oil addition in dietary can increase egg laying rate , feed remuneration and economic benefits , but has no distinct effect on average egg weight , fertilization rate and incubation rate of eggs .

蛋制品是一种营养价值非常高，开发潜力极大的食品。

The egg products are nutritious and promise .

蛋奶是一种新的营养性饮料.该文为它提供了一条生产线。

Egg-bearing milk is a new nutrient beverage , a production line is given for it .

鳖蛋可携带1~4种细菌，其中以带1~2种菌最多（90.66%）。

The results revealed that terrapin eggs can harbor 1 ~ 4 species of bacteria , while 90.66 % of them were contaminated with 1 or 2 species .

测定每组鸡的产蛋率、平均蛋重、料蛋比和种蛋孵化率。

Laying rate , average egg weight , egg-feed ratio and hatchability were determined .

其中新添的有龙睛球、珍珠龙睛、龙睛水泡眼、朱砂眼、银蛋、蓝蛋球、背蛋球、蛋种翻鳃等品种。

One of the new dragon ball , pearl dragon eye eye , eye , eye blisters , t. , silver , blue eggs , eggs , a ball back eggs over the gills , etc.