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- Traditional breeding technique 育种技术
- Breeding Technique of Phalaenopsis amabilis BI. 蝴蝶兰杂交育种技术。
- The flavour of pork from any traditional breed eg. 传统的猪种的猪肉味美。
- Study on early breeding technique of carp. 鲤鱼早繁技术研究短句来源那太早了。
- Somatic hybridization technique can overcome some difficulties in traditional breeding and shorten breeding period in tobacco. 利用体细胞杂交技术;可以克服传统的有性杂交遇到的诸多育种障碍;加速烟草品种选育进程.
- Indeed, scientists have made significant headway with traditional breeding. 的确,科学家在传统的培植方面已经有了重要的进展。
- Plant breeders have had some success with traditional breeding methods to produce high-iron rice. 植物育种家已经成功地利用传统育种方法培育出高铁水稻。
- The Gloucestershire Old Spots is a traditional breed suited to extensive production systems. 格洛斯特郡斑点猪是一个古老的品种,它们非常适合广阔的户外养殖。
- Anther culture is a very important assistant breeding technique in vegetable crops. 摘要花药培养技术是蔬菜作物育种中一种重要的辅助育种技术。
- Abstract: Plant introduction and acclimatization is a traditional breeding way to enrich the plant resources. 摘 要:引种驯化是增加植物资源的一种传统育种方法。
- Fine Variety Breeding Techniques of Tagetes erecta L. 万寿菊良种繁育技术。
- Scientists are using biotechnology as well as traditional breeding methods to develop water-saving crops to feed a growing world. 科学家正利用生物技术也利用传统培育方法开发节水农作物供给世界增长的需求。
- In 1998, the lifting-box breeding technique was developed and 83.5% survival ratio was obtained. This promoted the development of abalone culture in Putian. 1998年在南日岛开展皱纹盘鲍海区筏式吊养技术;取得了83.;53%25高的成活率;从而又推动鲍养殖的发展。
- After traditional breeding of 9generations, the new melon line K3 - 19 of high quality and disease-resistance of stable heridity was obtained from these anti-kan plants. Km抗性植株经常规育种选育9代,获得了稳定过传的抗病、优质甜瓜品系K3-19。
- Greater advance in the* improvement of the fiber qualities has been achieved by the traditional breeding methods,which include crossing, backcrossing and intercrossing, etc. 传统的育种方法通过杂交、回交和互交在打破产量与纤维品质性状的负相关方面取得了较大进展,但育种周期长,成本高,选择效率低。
- Tissue culture fast breeding techniques of peduncle of Phalaenopsis sp. 蝴蝶兰花梗组织培养快速繁殖。
- In traditional breeding, scientists often introduce unknown genes into a plant species en masse by hybridizing them with a related species with a desirable trait. 在传统种植中,科学家常是这样把未知的基因一同植入某个植物物种的:即把合乎所需特征的相关物种杂交。
- In addition, zygote collection and seedling-rearing were carried out in laboratory, which had shown excellent results.The breeding technique is able to be applied in S. thunbergii seedling production. 并在实验室进行采苗和苗种培育试验,获得理想结果,该培育技术可以应用到生产中。
- Fall to be compared greatly with what rabbitry develops is big, the course of study that raise a pig regards traditional breed aquatics as the market rule that the project already formed him. 与养兔业发展的大起大落相比,养猪业作为传统的养殖项目已形成了自己的市场规律。
- Big Tree Transplant and Breeding Technique 论大树移植技术