查询词典 crossbred

To evaluate the effects of dietary NDF levels on apparent nutrients digestibility of mutton sheep, four 4-month-old crossbred (Small-tail Han sheep×Poll dorset) wethers were fed four iso-caloric and iso-nitrogen diets containing different NDF levels (30%, 35%, 40% and 45% of DM) with a limited feed intake in 4×4 Latin-square design.

为了测定不同中性洗涤纤维水平对肉羊日粮养分表观消化率的影响，选用4只体重相近［（23.5±0.6） kg］的4月龄杂交一代羯羊，采用4×4拉丁方设计进行试验。4种试验日粮按等能等氮而NDF水平分别为30%、35%、40%和45%进行配制，定量饲喂。

Three crossbred wethers fitted with permanent rumen fistula were chosen to measure the influence of complete pelleted diets supplemented with different level of YC on digestion and metabolism and ruminal fermentation in sheep.

研究以玉米秸、小麦秸和苜蓿草为粗料的全饲粮颗粒中添加不同水平酵母培养物(基础饲粮+0％YC、基础饲粮+1.5％YC和基础饲粮+3％YC，基础饲粮粗、精比为67：33)对绵羊营养物质消化、代谢及瘤胃内环境的影响。

Experiment 1: Three crossbred wethers fitted with permanent rumen fistula were chosen to measure the effects of different processed way of diets on parameters of rumen metabolic and digestion and metabolism of nutrients in sheep.Treatments were designed as a 3×3 Latin square with 16-day periods.Sheep were allotted in one of three diet-treatments,which were complete diet pellets , ground concentrate and cut coarse fodder and no ground concentrate and cut coarse fodder.

试验一：选用3只健康，并安装永久瘤胃瘘管的杂种羯羊，采用3×3无重复拉丁方试验设计，就制成颗粒料的全混合饲粮、粉碎的精料+铡短粗料饲粮及整粒谷实+铡短粗料饲粮对绵羊瘤胃内环境以及养分代谢的影响进行了研究。

The solubility of Cu from Cu oxide, Cu sulfate, tri-basic copper chloride, Cu lysine, and Cu proteinate was determined in deionized water, dilute acid or buffer. Twenty crossbred (Poll Dorset X Small Tail Han-yang) wethers were used to assess the effects of copper sources on concentration of plasma copper in sheep. All sources provided 8 mg of added Cu/kg of DM.

研究主要分三部分进行：(1)选用硫酸铜、氧化铜、碱式氯化铜、赖氨酸铜和铜蛋白盐五种铜源，利用不同溶剂模拟绵羊消化道的不同环境，对各种铜源的溶解性进行分析，并用20只杂交一代羯羊作为试验动物，采用单向分类设计，探讨各种铜源对绵羊血铜代谢规律的影响，各种铜源的铜添加水平均为8mg·kg~(-1)。

Experiment 1: 54 weaned crossbred (Yorkshire ×Landrace) piglets with 10kg initial body weight were randomly assigned to six groups, with three replicates of 3 piglets per group. All groups were provided with the same basal diets which only differed in nutritional antibiotcs, respectively Nosiheptide of low, middle and high level (5mg/kg,10mg/kg,20mg/kg), Salinomycin group (50mg/kg), compound group with Zinc bacitracin 40mg/kg+CoIistin sulphate 10mg/kg and the Control group.

试验一：选择体重10kg左右、二元杂交断乳仔猪54头，随机分成6组，每组9头，每组3个重复，6组均在相同的基础饲粮中添加不同饲用抗生素，分别是低、中、高剂量那西肽组(5mg／kg、10mg／kg、20mg／kg)、盐霉素组(50mg／kg)、杆菌肽锌(40mg／kg)和硫酸抗敌素(10mg／kg)配伍组及对照组。

YaJin-11: Sweet sorghum crossbred with the growth period between 128 and 135 days. Purple seeding, 3.26 meters high, stem diameter of 2.31cm, sugar Brix between 17 % and 23%,loose ear; ear length of 22.5cm, per-mu grain yield of 300kg with the weight of 18.3g and per-mu yield of 5600kg; Resistant to leaf disease, insect and pets and lodging.

雅11号是甜高粱与甘蔗成功杂交而成，该品种幼苗紫色，株高3.26米，生育期128-135天，主茎粗平均2.31厘米，茎杆糖锤度17%-23%，散穗，穗长22.5厘米，千粒重18.3克，成熟期子粒产量每亩可达300公斤，总生物每亩产量5600公斤，抗叶病，抗黒穗病，抗虫，抗倒伏。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。