THE EFFECTS OF SIMULATED BROWSING ON THE GROWTH OF SESSILE OAK (QUERCUS PETRAEA (MATT.) LIEBLEIN)
THE EFFECTS OF SIMULATED BROWSING ON THE GROWTH OF SESSILE OAK (QUERCUS PETRAEA (MATT.) LIEBLEIN)
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DOI：
10.1080/03071375.1996.9747099
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发表时间：
1996-02
影响因子：
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通讯作者：
T. Braithwaite;G. Mayhead
中科院分区：
文献类型：
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作者：
T. Braithwaite;G. Mayhead
无梗橡树（栎）在肥沃的无杂草土壤中，以1xlm为间距，1+1移植生长，并进行一系列模拟动物啃食强度的试验。存活率非常高，尽管在5年的时间里有很高的梢切除率。只有在更严重的啃食水平下，生长才会受到显著抑制，这表明接受一些动物啃食可能是作物建立的合理解决方案。露天生长的树木与1.2m防护林的根冠比在倒栽树后的生长过程中完全相同。
Summary Sessile oak (Quercus petraea (Matt.) (Leiblein) were grown as 1+1 transplants at lxlm spacing in fertile weed-free soil and subjected to a range of simulated animal browsing intensities. Survival was very high despite high rates of shoot removal over five years. Growth was only significantly depressed in the more severe levels of browsing demonstrating that acceptance of some animal browsing may be a reasonable solution in crop establishment. The root/shoot ratio of open grown trees and those in 1.2m treeshelters was identical in the growth after stumping back.