查询词典 breeding ground

This article summarized the application of biotechnology breeding in fruit trees from embryo culture, anther and pollen culture, protoplast culture and cell fusion, gene engineering breeding.

本文从胚培育种、花药和花粉培养育种、原生质体培养与细胞融合、基因工程育种四个方面综述了生物技术在果树育种上的运用，并对其未来的发展作了展望。

Baby are well-breeding base in Shanghai, kept in the purchase of dog can have all seen the father and mother, our professional grade dog breeding game, so please rest assured that the problem dog breeds

宝宝都是在上海的基地精心繁殖饲养的，购买时可以都看到狗狗的爸爸妈妈，我们专业繁殖赛级犬种，所以请大家放心狗狗的品种问题

Heifers Intended for Breeding:Do not exceed 24 days of feeding of melengestrol acetate to heifers intended for breeding.

用于育种的母牛：饲喂勿超过24天。

In addition, a number of BC1F1 and BC2F1 plants carrying one of the three resistant genes were obtained using Jinshan B-1 and Jinshan S-1 as recurrent parents.4. Our study showed that it is feasible to use the method of marker-assisted backcross to breed new disease resistant varieties during the process of pedigree breeding, and the speed of breeding new CMS line can be accelerated.

此外，还获得了一批以金山B一1和金山S一1为受体亲本，分别导入这3个抗病基因的BCIFI和BCZFI代个体。4、证明在系谱法选育保持系的同时，利用标记辅助回交进行抗病性改良是可行的，能加快抗病不育系选育的速度。

Based on an unprecedented large-scale artificial breeding experiment on loaches in Henan Province, this paper discusses the effects of different oxytocics on induced spawning and the process of embryonic development in the course of artificial breeding.

在河南省首次对泥鳅进行了大规模人工繁殖试验，并对人工繁殖过程中不同催产剂对催产效果的影响和泥鳅胚胎发育过程作了探讨。

The fourth generation of transgenic medaka,inbred variety,was obtained by heterozygote (F2 and F3) breeding of two generations and homozygote (F4) breeding of one generation based on mosaic (F1) of transgenic medaka.

对嵌合体的转基因青鳉（F1）进行了两代的杂合体（F2和F3）筛选和一代的纯合体（F4）筛选，获得第4代转基因青鳉纯系品种。

Breeding Yorkies for monetary gain is not a good reason to pursue breeding this exceptional breed.

育种Yorkies获取金钱不是一个很好的理由继续繁殖这一特殊品种。

While I believe that there are many people who should not even consider breeding their Yorkie, I also feel that there are many intelligent people that can incorporate breeding into their lifestyle responsibly.

虽然我相信有很多人谁都不应该考虑繁殖的约克，我也觉得有很多聪明的人，可以纳入到他们的生活方式繁殖负责任。

Koen knew that he could not move top racers to the breeding loft during the two or three years to come which was why he kept the four best yearlings for breeding purposes.

柯恩知道他不能在未来的两到三年内把顶级赛鸽搬到鸽舍，这也就是为什么他保留了四个最好的一岁鸽，以备育种之用。

With the fast development of molecular marker and it become the important tool for genetic Breeding of palm plant, it is play an important role for shorten the breeding process, accelerated the selection and cultivation of varieties.

随着分子标记的快速发展和应用，其已成为棕榈科植物遗传改良的重要工具，在缩短育种进程、加快品种的选育和培育起到重要作用。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48