| zhuhsiping,江东,洪棋斌,龚桂芝,刘小丰,赵晓春.柑橘砧木育种研究进展[J].中国南方果树,2013,42(2): |
| 柑橘砧木育种研究进展 |
| Advances in citrus rootstock breeding |
| 投稿时间：2013-03-12 修订日期：2013-03-12 |
| DOI： |
| 中文关键词: 砧木 杂交育种 原生质体融合 遗传转化 |
| 英文关键词:rootstock sexual hybridization protoplast fusion genetic transformation |
| 基金项目:国家科技攻关计划;创新研究群体科学基金 |
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| 中文摘要: |
| 柑橘主要通过嫁接进行繁殖。柑橘砧木对接穗生长势、产量、果实大小、品质和抗性都有直接地影响。柑橘产业的健康发展离不开优良砧木的使用。砧木遗传改良已成为保持柑橘产业具有较强竞争力和较高生产力的重要步骤，因此世界各国都在致力于柑橘优良砧木的培育。本文就近几十年来在柑橘砧木育种方面的进展进行简要的综述。 |
| 英文摘要: |
| Citrus is mainly propagated by grafting. The rootstock directly affects the growth vigor, production, fruit size and quality, and disease resistance of the scion. The health and productivity of citrus industry is dependent on the performance of the rootstocks. The genetic improvement of citrus rootstocks has become a vital step towards the industry being more productive and competitive. In most of citrus growing countries, selecting and creating superior rootstock is one of the most important practices in citrus breeding. In this paper, the progresses in citrus rootstock breeding in the past decades will be briefly reviewed. |
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