Genetic Resources for Rootstock Breeding
Genetic Resources for Rootstock Breeding
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DOI：
10.1079/9781780648972.0022
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发表时间：
2017-01-01
期刊：
影响因子：
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通讯作者：
Bebeli, Penelope J.
中科院分区：
文献类型：
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作者：
Belen Pico, Maria;Thompson, Andrew J.;Bebeli, Penelope J.
本章详细介绍了蔬菜砧木育种的可用种质资源。它讨论了葫芦科和茄科的遗传多样性，并描述了这些科的基因库集合。还讨论了遗传物质在砧木（用于生产葫芦科和茄科作物的砧木）中的当前用途。还描述了其他植物科（包括菜蓟和菜豆）的种质收集和嫁接。结论是，目前广泛商业用途的砧木品种范围极其狭窄，并且比接穗品种的多样性要有限得多。
This chapter describes in detail the available germplasm resources for vegetable rootstock breeding. It discusses the genetic diversity in the Cucurbitaceae and Solanaceae, and describes the gene bank collections of these families. Current usage of genetic material in rootstocks (rootstocks for production of cucurbits and solanaceous crops) is also discussed. The germplasm collections and the grafting in other plant families, includingCynaraandPhaseolus, are also described. It is concluded that the range of rootstock cultivars currently in widespread commercial use is extremely narrow and is much more limited than the diversity of scion cultivars.