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Scotland's native wild apple - Mains sylvestris: ecology and management

机译：苏格兰的本土野生苹果 - MANES SYLVESTRIR：生态和管理

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摘要

Foresters and ecologists appear to have dismissed wild apple {Mains sylvestris (L.) Mill.) as unworthy of professional attention, and as a result we know virtually nothing about the ecology and management of the species. This paper provides a basic account of the characteristics of wild apple based on a survey of 209 trees across Scotland and northern England. It is widely distributed, except on the most acid lithologies, and occurs infrequently as single trees or small groups, and never in stands. It grows in ancient woodland, usually near woodland edges, and reaches its highest densities in wood pasture. It can grow to be a more substantial tree than previously reported: i.e. heights up to 14m and stem diameters up to tm. The current generation is60-120 years old and natural regeneration is scarce, and there is a need to establish a new generation of trees. Cattle, and presumably therefore formerly auroch, appear to be heavily involved in promoting regeneration. It is a tree with considerable potential as a spectacular landscape tree, as a prolific producer of a 'non-wood forest product' and as an important species for threatened pollinator insects. Outline guidance on conservation and management is provided.
机译：森林和生态学家似乎已经被驳回了野生苹果{Mins Sylvestris（L.）磨坊。）不值得专业的关注，因此我们几乎没有关于物种的生态和管理。本文基于苏格兰北部209棵树的调查，提供了野生苹果特征的基本叙述。除了最多的酸性岩性外，它被广泛分布，并且像单棵树或小组一样，不经常发生，而且从未处于立场。它在古老的林地中生长，通常在林地边缘附近，并达到其最高密度的木材牧场。它可以生长为比以前报道的更大的树：即高达14米的高度，直径直径直到Tm。目前的一代人数为60-120岁，自然再生是稀缺的，需要建立新一代的树木。牛，并且推测，以前是Auroch，似乎很大程度上参与促进再生。这是一棵树，作为一个壮观的景观树，作为一个“非木林产品”的多产的生产商，作为威胁的传染措施昆虫的重要品种。提供了关于保护和管理的大纲指导。

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    《Scottish Forestry》 |2020年第1期|共9页
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  • 正文语种 eng
  • 中图分类 林业;
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