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- In order to analyze the effects of mannan-oligosaccharide(MOS) on the production performance,nutriments digestibility,pH and main microflora in caecum contents,0.05%,0.1%,0.2% and 0.4% MOS were added into cherry valley meat duck diets. 樱桃谷鸭日粮中分别添加0.;05%25、0
- Day old commercial strain Cherry Valley meat ducks ( n =690) were randomly allocated into five groups for a six week feeding trial. 把 690羽 1日龄的商品代樱桃谷肉鸭随机分成 5个组,每组 3个重复。
- Effects of mannan-oligosaccharide on the production performance, nutriments digestibility and main caecum microflore of cherry valley meat duck 甘露寡糖对樱桃谷鸭生产性能、营养物质利用及盲肠菌群的影响
- Cherry Valley Meat duck 樱桃谷鸭
- 600 one-day-old cherry valley meat ducks were randomly divided into four groups with 3 replicates per treatment, 50 birds per replicate (50% males, 50% femals). 600 只1 日龄樱桃谷肉鸭按饲养试验要求分为4 组,每组设3 个重复,每个重复50 只(组内公母各半)。
- One-day-old Cherry Valley ducks were used to study the effect of SSTR vaccine on growth performance and endocrine secretion of meat ducks. 110只1日龄樱桃谷肉鸭用于研究SSTR疫苗对肉鸭生长性能及内分泌的影响。
- Cherry Valley duck and Sumu duck were worse in water holding capacity and meat tenderness, but better in cooked meat percentage and meat colour, expecially PH Value were the best. 樱桃谷肉鸭、“苏牧”鸭的系水力与剪切力比白羽番鸭、黑羽番鸭低,熟肉率与肉色比白羽番鸭、黑羽番鸭高,而pH值指标上樱桃谷肉鸭最高。
- The Muscovy duck(MD),Cherry Valley duck(CVD)and their crossing mule duck were fed under the same raising condition for 10 weeks,the carcass traits,breast muscle nutrients and meat characteristics of three breeds were mea- sured at the age of 10 weeks. 在相同条件下将番鸭、樱桃谷鸭和番樱半番鸭饲养至10周龄,测定3种鸭屠宰性能、胸肌营养成分和常规肉品质。
- The subcutaneous fat rate and abdominal fat rate of "Su-mu" duck were the lowest, while these of Cherry Valley duck were the highest. “苏牧”鸭皮下脂肪率和腹脂率最低,樱桃谷鸭皮下脂肪率和腹脂率最高。
- The growth,feed conversion,meat performance and blood biochemical indices of different lines of Beijing ducks(Z Beijing duck,Grimaud freres,Cherry valley)were compared under the same experimental condition. 试验测定了Z型北京鸭、樱桃谷北京鸭(简称樱桃谷鸭)、法国克里莫北京鸭(简称奥白星鸭)的早期生长发育、饲料转化率、屠体性能和部分血液生化指标。
- The cherry valley duck can get good performance under optimal management condition,with average body weight 3637.9 g and FCR 2.46 at 7 weeks age in our experiment. 樱桃谷鸭在适宜的饲养管理条件下可达较高的生产性能,7周龄平均体重3637.;9g,饲料转化比2
- Two strains of Salmonella enteritidis were isolated from Cherry Valley Duck and Muscovy Duck flock died from an infectious disease with high morbidity and mortality. 目的了解肠炎沙门氏菌在鸭群中的传播情况。某番鸭及樱桃谷鸭养殖场的鸭群发生一种高发病率、高死亡率的传染病。
- The incubation period was 29.5 days for muscovy X Cherry Valley mule duck while it was 30 days for muscovy X Cherry ValleyX Jinding mule duck and muscovy X Jinding mule duck. 番樱半番鸭种蛋孵化期为29.;5d,番金和番樱金半番鸭孵化期为30d。
- The result showed that cherry vally and aubai star duck have the same genetic structure, and have apparently difference with the primary meat duck group. 遗传分析表明 ,樱桃谷鸭和奥白星鸭遗传结构相似 ,而与B系北京鸭遗传结构有明显差异
- A dual-suppression-PCR technique was used to isolate 10 duck special microsatellite primers from duck,then these primers were used to amplify DNA of Peking duck(BJ) and Cherry Valley duck(CV) and Gaoyou duck(GY). 用双重抑制PCR技术分离10对鸭的特异微卫星引物,应用于北京鸭、樱桃谷鸭、高邮鸭3个品种的基因组PCR扩增。
- The results indicated that the body weights of Z Beijing duck,Cherry valley duck and Grimaud freres duck were3662,3480and3340g at the age of7week respectively. They differ significantly(P<0.05). 结果:Z型北京鸭、奥白星鸭、樱桃谷鸭7周龄的平均体重分别达到3662、3480、3344克;品系间差异极显著(P<0.;01)。
- Comprehensive assessment showed that the combination LBLY containing 1/2 Anas platyrhynchos blood, 1/4 Peking Duck blood and 1/4 Cherry Valley Duck blood was the best among three cross combinations. 综合评定结果显示,含1/2绿头野鸭血统、1/4北京鸭血统和1/4樱桃谷鸭血统的LBLY组合的杂交效果最好。
- ONE of the brains behind Cherry Valley Farms'international success has been appointed the new managing director. 樱桃谷农场最近已任命其国际业务的主要推动和实施者为新的总裁。
- Compared with growing piglets, cherry valley ducklings are more adaptive to the wheat diet. 与生长猪相比,樱桃谷肉鸭对小麦日粮具有较好的适应性。
- Forty-eight Cherry Valley(C.V) ducks were randomly allotted eight groups, 8 ducks each group. 急性毒性试验 樱桃谷肉鸭48只,随机分为6组,每组8只。