查询词典 sheep breeding

Optimization of breeding schemes for quality pig was studied through four parts: fixing on the breeding goal, constructing and optimizing crossbreeding system, optimizing breeding schemes for pure line breeding and reproduction population. Aim of this study was offering theory base and practice guarantee for quality pig breeding and production in China, and improving pork's competition power. Quality pig was that it has high yield, good quality and big safety.

本文通过优质猪育种目标的确定、杂交繁育体系的构建与优化、纯系繁育群育种方案的优化以及优质猪选育的其它环节四部分对优质猪的选育方案进行了优化研究，目的在于为我国优质猪(产量高、质量优且安全的猪)的育种和生产提供理论基础和实践保障，提高猪肉产品的竞争力。

Translated Description: Breeding net to provide piglets piglet breeding, cattle and sheep, animal husbandry, aquatic products, feed, Miaoji chicks, eggs, poultry , veterinary drugs, special breeding and other livestock products transactions; free release livestock products supply and demand information section includes: Aquaculture, breeding Quotes,...

Description：养殖网提供苗猪仔猪养殖，牛羊，畜牧，水产，饲料，苗鸡雏鸡，鸡蛋，家禽，兽药，特种养殖等畜牧养殖产品交易；免费发布畜牧养殖产品供求信息，栏目包括：养殖资讯，养殖行情，。。。

High-quality, low price, the sale of breeding perennial Small Tail Han sheep, Boer goats, Luxi Cattle Simmental, Limousin cattle, dairy cattle and sheep and so on. In 2000, by the Ministry of Agriculture as a "country focus on the industrialization of agriculture leading enterprises," Sheep Association units, Shandong Province, a breeding base for promotional work.

以高质量、低价格，常年出售良种小尾寒羊、波尔山羊、鲁西黄牛西门塔尔、利木赞牛、奶牛和肉羊等。2000年，被农业部评为"国家农业产业化重点龙头企业"，养羊协会理事单位，山东省一级繁育供种推广基地。

Therefore, we must understand the laws of sheep breeding, the correct use of breeding technologies to ensure the normal sheep estrus and ovulation on the basis of the conception rate to raise sheep.

因此我们要了解羊的繁殖规律，正确运用配种技术，在保证羊只正常发情和多排卵的基础上，提高母羊的受胎率。

There are 600.000 sheep raising in this county. The project plans to raise 10,000 cows, breed 40.000 small-tailed sheep 30,000 fine breeding sheep, process 60,000 sheep.

项目设计存栏小尾寒羊基础母羊1万只，繁殖小尾寒羊1万只，推广良种羊3万只，屠宰加工肉羊6万只，实现养殖一体化的产业体系。

Han Sheep with small tail and Hu Sheep are the excellent sheep breeds in China with the characteristic of multiple embryos, which are the special resources for sheep genetic breeding.

绵羊多胎品种中的小尾寒羊和湖羊是我国优秀的地方绵羊品种，也是我国独特的绵羊遗传育种资源。

Animal husbandry is the ordinary people in Shandong Jiaxiang county by county Animal Husbandry Bureau approval to the improvement of cattle and sheep breeding, and optimize the culture, science and technology promotion, improved allocation in large-scale integrated animal husbandry science and technology companies, the main varieties are: Luxi cattle, Simon Tartu cattle, Limousin cattle, Charolais cattle; Boer goat, Small Tail Han sheep, Dorper sheep, the Asian Huangyangchuan, Charolais sheep.

山东老百姓牧业公司是由嘉祥县政府、县畜牧局批准，以牛羊的改良繁育、优化养殖、科技推广、良种调拨于一体的大型科技牧业公司，主要的品种有：鲁西黄牛、西门塔尔牛、利木赞牛、夏洛莱牛；波尔山羊、小尾寒羊、杜泊羊、亚洲黄羊、夏洛莱羊。

A deletionof T base pair was detected at 7bp in intron 1 of sheep TNNC2 gene,which was named allele D.The frequency of allele D deleted was 0.78,0.77 and 0.71 in Small-tailed Han sheep,Tan sheep and Inner Mongolia sheep,respectively,and thedistribution of gene and genotype were no significant difference among the three sheeppopulations by X~2 test(p＞0.05).The association analysis between the genotypes and meatquality traits indicated the genotypes significantly influenced sheep meat quality.

在供试绵羊群体中检测到TNNC2基因第一内含子第7bp处一个T碱基缺失，并命名为D等位基因。D等位基因在供试的小尾寒羊、滩羊及蒙古羊群体中频率分别为：0.78、0.77和0.71.x~2检验表明，该位点基因及基因型频率在小尾寒羊、滩羊和蒙古羊试验群体中差异不显著(P＞0.05)。

The data of polymorphism information contents, effective number of alleles and heterozygosity indicated that, the genetic variation of Small-tailed Han sheep was the highest, Mongoha sheep was the second, Lanzhou large tailed sheep was the third, Tibet sheep was the fourth, Poll Dorset sheep was the lowest.

多态信息含量、有效等位基因数及群体杂合度数据表明，小尾寒羊遗传变异最大，其次是蒙古羊、兰州大尾羊、藏羊，无角道赛特变异最小。

Small-tailed Han sheep,Tan sheep and Inner Mongolia sheep are the major sheep breedsin north China,and also are the main genetics resources for cultured the high quality meatproductive sheep breeds in the future.

西北农林科技大学，动物遗传育种与繁殖，2008年，博士

It's rather showy.I'd like something plainer.

赶花了，我想要素净些的。

The Kremlins Spassky Tower and passers-by are reflected in the wet cobblestones of Moscows Red Square on Feb.

克里姆林宫的斯巴斯克塔和旅客的身影倒映在潮湿的鹅卵石墙上。