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首页> 外文期刊>Plant Protection Science >Impact of Microtus arvalis and Lepus europaeus on apple trees by trunk bark gnawing
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Impact of Microtus arvalis and Lepus europaeus on apple trees by trunk bark gnawing

机译：trunk树皮gna对田间田鼠和欧洲天牛对苹果树的影响

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A unique evaluation of the apple tree trunk bark damage caused by common vole and European hare was presented. Damage was found in an apple orchard under organic farming, in Central Moravia (Czech Republic), at 700 m a.s.l. There were two cultivated apple cultivars Red Spring and Melodie/Angold. Damage occurred in winter with the snow cover lasting from December to February. In total 1?012 trees and 95.7% of trees were damaged. The cv.?Red Spring was damaged more than cv. Melodie/Angold. Almost 90% of the dead trees were killed by common voles. While hares damaged both cultivars equally, voles damaged the cv. Red Spring to a significantly greater extent (P = 0.04). The study confirms the need of further research on the development of methodologies for orchard protection from damage caused by small mammals.
机译：提出了对普通田鼠和欧洲野兔造成的苹果树干树皮损害的独特评估。在摩拉维亚中部（捷克共和国）700 m.s.l.的有机耕作苹果园中发现了损坏。有两个栽培的苹果品种Red Spring和Melodie / Angold。冬季发生破坏，积雪持续到12月至2月。共有1,012棵树和95.7％的树受到了破坏。 cv.?Red Spring的损坏程度大于cv。 Melodie / Angold。几乎90％的枯树被普通田鼠杀死。虽然野兔对两个品种均造成了损害，但田鼠却损害了简历。红春的程度要大得多（P = 0.04）。这项研究证实有必要对果园保护方法免受小型哺乳动物造成的损害进行进一步研究。

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