The present paper compares the tea crop in Kenya and China from plant genetic improvement perspective with the associated plant improvement factors.
本文从植物遗传改良等因素比较了肯尼亚与中国的茶产业。
Protoplast is an important system for plant genetic improvement, and the isolation of protoplast is an essential step for the protoplast manipulation.
原生质体是植物遗传改良的重要实验体系之一，而原生质体的分离是该体系的基础。
Collection, storage and handling of plant genetic resources and their global distribution are essential components of international crop and tree improvement programmes.
植物遗传资源的收集、存储和处理以及它们在全球的分布，是国际作物和树木改良计划的重要成分。
It was significance of theory and reality that a high efficient transferring system was established and plant genetic engineering technology was applied to apple genetic improvement.
对于苹果来说，建立一套高效基因转化技术体系和平台，将植物基因工程技术更为有效地应用到苹果遗传改良中去，具有重要的理论和现实意义。
Plant genetic engineering, as a new strategy for fruit crop breeding, is very important in the genetic improvement of horticultural traits.
植物基因工程为果树育种开辟了一条新途径，在果树重要性状遗传改良方面具有重要意义。
Genetic improvement of plant nutritional characters provides a new approach towards increasing the crop yields in unfavorable soil environments.
植物营养性状的遗传学改良是提高不良土壤营养环境中作物产量的一条新途径。
It is very important to quickly propagation excellent clones, genetic improvement and gene resource preservation through somatic embryogenesis plant regeneration for this species.
开展栓皮栎体胚发生再生植株研究，对栓皮栎优良无性系快繁、遗传改良和基因资源保存具有重要意义。
Along with the improvement in genetic engineering of plant breeding, it is promising to employing to these techniques to improve fiber quality.
随着植物基因工程技术的不断成熟，采用该技术有望达到改良纤维品质的目的。
Secondly, owing to multiple alleles in multiple parents, the method can exploit gene resource more adequately, which will lay an important genetic groundwork for plant improvement.
二是在多亲本涉及的等位基因数更多的情形下，可以扩大和发掘有关数量性状的基因资源，从而为育种学家改良相应的数量性状奠定重要基础。
Developing water-saving and drought-resistant plant germplasm resources are the prerequisite for plant drought resistance and WUE (water use efficiency) genetic improvement.
挖掘节水耐旱种质资源是做好植物抗旱性和WUE遗传改良的前提。
Developing water-saving and drought-resistant plant germplasm resources are the prerequisite for plant drought resistance and WUE (water use efficiency) genetic improvement.
挖掘节水耐旱种质资源是做好植物抗旱性和WUE遗传改良的前提。
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