1.
THE STUDY ON REQUIREMENT OF CRUDE PROTEIN IN 1-21 DAYS OF CHINESE YELLOW CHICKENS
1-21日龄黄羽肉鸡饲粮粗蛋白质需要量的研究
2.
Day-old vaccinations in the hatchery with either live or killed products have been attempted with limited success.
在孵化场使用活苗或灭活苗对1日龄雏鸡进行免疫效果有限。
3.
Study of betaine on the repartition of carcass fat in meat duck (1 21days) and mechanism of the effect。
甜菜碱对1至21日龄肉鸭体脂重分配的作用效果及机理
4.
The objective of this research was to the study effects of soybean-oligosacchrides on micooranism of cecum and content of NH_3 in dejecta of broilers. 198 one-day-old Rose 308 brids were randomly assigned to 6 groups,with 3 replications per group.
选取198只1日龄罗斯308肉仔鸡,随机分为6组,每组3个重复。
5.
The maternal antibody at that point generally prevents any reaction to the vaccine.
1日龄雏鸡的母源抗体一般可阻止雏鸡对疫苗产生应答。
6.
Studies on the Immunity Effect of Newcastle Disease Complex Vaccine in One-day Old Common Chick
新城疫复合物疫苗对1日龄雏鸡免疫效果的研究
7.
Fifty-seven 1-day-old Cherry Valley ducks were allocated to 3 groups at random.
本试验将1日龄樱桃谷雏鸭57只随机分成三组,对照组、免疫Ⅰ组和免疫Ⅱ组.
8.
arbor acre broilers were randomly divided into four groups,110 broilers each group.
选择同来源出壳1日龄的爱拔益加肉用雏鸡440只，随机分为4组，每组110只。
9.
Children of school age: 12 tablet, 2 3 times daily.
学龄儿童：每次1／2片,1日2～3次。
10.
Study on tryptophan requirement of Peking duckings in 1～14 days
1～14日龄北京鸭色氨酸需要量的研究
11.
Youths being 18 years old becomes seniors January 21st.
适龄的青年队员将在1月21日变成成年队员。
12.
The Lactation Rules of Tan Sheep Ewes Post Partum 1～30 Day and Nutrient Requirements for Lambs at 1～30D;
滩羊产后1～30天泌乳规律及1～30日龄羔羊营养需要量研究
13.
Optimum Requirements of Dietary Energy and Crude Protein for Wenchang Chicks at the Age of 1～35 days
1～35日龄海南文昌鸡适宜饲粮能量和蛋白质水平的研究
14.
EFFECT OF DIETARY NUTRIENT LEVELS ON GROWTH PERFORMANCE AND SERUM PARAMETERS FOR NORTHEAST GEESE(1～28d)
日粮营养素水平对东北肉鹅生长性能及血液生化指标的影响(1～28日龄)
15.
New Year's Day (Muharram 1)
回历元旦(回历1月1日)回历1月1日
16.
The average rate of virus transmission by nymph was higher than that by adultThe 1st stage of TLB had alowest capacity of virus transmission.
3龄若虫传毒能力强于2龄和5龄,1龄若虫传毒能力最弱。
17.
5 day-old primary root
日龄仅五天的初生根
18.
pig weight at 150 days
日龄在150天时体重