作者: Roger V. Jean
DOI: 10.1016/S0022-5193(87)80204-7
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摘要: The article proposes a theoretical framework for assessing phyllotactic patterns with accuracy and ease. It is based on the author's allometry-type model in R = 2π p (γ)( m + n ) −2 , showing an explicit relation between plastochrone ratio visible opposed parastichy pair ( m, ), angle of intersection γ parastichies. involves implicit divergence d . method illustrated data from various authors, conclusions drawn are compared to theirs. Relations provided Richards' area A Church's bulk B involving relative apical primordial sizes, be functions ). number approaches which other authors have taken summarized re-evaluated. shown that can great utility empirical studies, as it form guide analysis descriptive experimental results. help making inferences about activity shoot apex.