...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Acta Horticulturae >Kiwifruit: evolution of a crop.
【24h】

Kiwifruit: evolution of a crop.

机译：奇异果：一种农作物的进化。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The kiwifruit of international trade are large-fruited selections of Actinidia chinensis and A. deliciosa. The two species occur naturally in China but until recently were not cultivated there. They are amongst the most recently domesticated of fruit crop species and they provide a classic example of the processes involved in taking a wild plant through to a commercially cultivated crop. Almost every single step in the domestication of A. deliciosa over the last 100 years is known in detail and the domestication of A. chinensis has occurred within living memory, within the past 40-50 years. This provides an unusual opportunity to study some of the factors influencing the domestication of a crop plant. Cultivation of A. deliciosa was initially successful only in New Zealand and expansion of exports was helped by successful marketing strategies and by sustained promotion. One cultivar, 'Hayward', proved to be the most popular in overseas markets, largely because its fruit withstand prolonged storage better than those of the other cultivars then available. The success of the New Zealand industry encouraged growers in other countries to grow kiwifruit and they also adopted 'Hayward'. Today, 'Hayward' accounts for about 60% of the kiwifruit grown commercially and 90% of the kiwifruit traded internationally. Successful domestication of A. chinensis has occurred more recently, starting in China. A cultivar of A. chinensis with yellow fruit flesh, 'Hort16A', developed in New Zealand, is the second kiwifruit cultivar to become important in international trade. Over the past ten years consumers' perceptions of kiwifruit have therefore changed. No longer are all kiwifruit hairy on the outside and green inside. Other cultivars with yellow, green or red fruit flesh or with distinct flavours are now being evaluated or grown. Priorities in breeding new kiwifruit cultivars are discussed, as are some of the important innovations that have aided the expansion of kiwifruit internationally.
机译：国际贸易的奇异果是猕猴桃和 A的大果选择。美味。这两个物种在中国自然发生，但直到最近才在中国种植。它们是最近被驯化的水果作物物种之一，它们提供了将野生植物带入商业种植作物的过程的经典示例。 A驯化的几乎每一步。在过去的100年中，人们对deliciosa 的详细了解和 A的驯化。在过去的40到50年间，中华绒螯蟹已经出现在生活记忆中。这提供了一个难得的机会来研究一些影响农作物驯化的因素。 A。的栽培deliciosa 最初仅在新西兰获得成功，成功的营销策略和持续的促销帮助扩大了出口。一个品种“海沃德”（Hayward）被证明是海外市场上最受欢迎的品种，主要是因为其果实的耐候性优于当时的其他品种。新西兰工业的成功鼓励其他国家的种植者种植奇异果，他们也采用了“海沃德”。如今，“海沃德”约占商业种植的奇异果的60％，国际贸易的奇异果的90％。成功驯化了 A。中国最早发生在中国。一个 A的品种。新西兰开发的具有黄色果肉的中华猕猴桃'Hort16A'是第二种在国际贸易中变得重要的猕猴桃品种。因此，在过去的十年中，消费者对奇异果的看法发生了变化。猕猴桃的外表面不再是多毛的，而内部则是绿色的。现在正在评估或种植其他具有黄色，绿色或红色果肉或具有独特风味的品种。讨论了猕猴桃新品种的育种重点，以及帮助猕猴桃在国际上扩展的一些重要创新。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号