Extra petals in the buttercup (Ranunculus repens) provide a quick method to estimate the age of meadows

John Warren*

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Extra petals in the buttercup (Ranunculus repens) provide a quick method to estimate the age of meadows

机译：毛cup（毛an属）中的多余花瓣提供了一种估算草甸年龄的快速方法

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Background and Aims There is a widely used crude method to estimate the age of hedgerows (Hooper's rule) based on species' richness. The aim of this study was to try and establish a similar field method for estimating the age of grasslands based on the accumulation of macro-somatic mutations.

机译：背景和目的有一种广泛使用的粗略方法可以根据物种的丰富程度来估算树篱的年龄（胡珀法则）。这项研究的目的是尝试建立一种基于宏观体细胞突变积累来估算草原年龄的类似田间方法。

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《Annals of Botany》 |2009年第4期|p.785-788|共4页
作者
John Warren*;
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Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, Ceredigion SY23 3AL, UK;

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1. Extra petals in the buttercup (Ranunculus repens) provide a quick method to estimate the age of meadows. [J] . Warren John Annals of Botany . 2009,第4期

机译：毛cup（毛an属）中的多余花瓣提供了一种估算草甸年龄的快速方法。
2. Testing Integrated Management Strategies for Tall Buttercup (Ranunculus acris) in Irrigated Hayfield Meadows [J] . Strevey Hally K., Mangold Jane M. Invasive Plant Science and Management . 2015,第4期

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3. TEMPERATURE DETERMINES THE PRESENCE OF MICROPTERIX CALTHELLA L. (LEP.: MICROPTERIGIDAE) IN FLOWER-HEADS OF CREEPING BUTTERCUP RANUNCULUS REPENS [J] . Spalding Adrian The Entomologist's Record and Journal of Variation . 2012,第Pta4期

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4. Statistical models to estimate the potential forage quality of permanent meadows at the first cut [C] . General Meeting of the European Grassland Federation . 2016

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6. Extra petals in the buttercup (Ranunculus repens) provide a quick method to estimate the age of meadows [O] . John Warren 2009

机译：毛cup（毛an属）中的多余花瓣提供了一种估算草甸年龄的快速方法
7. Extra petals in the buttercup (Ranunculus repens) provide a quick method to estimate the age of meadows [O] . Warren, John 2009

机译：毛cup（毛an属）中的多余花瓣提供了一种估算草甸年龄的快速方法
8. Handbook for Quick Cost Estimates: A Method for Developing Quick Approximate Estimates of Costs for Generic Actions for Nuclear Plants. [R] . Ball, J. R. 1986

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Extra petals in the buttercup (Ranunculus repens) provide a quick method to estimate the age of meadows

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