西藏野生油菜种群间角果趋同生长格局研究

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Abstract

With a unique geological history,complex land surface,climatic zones,various soil types,and different wild vegetations etc,Tibet is a typical area of vertical agricultural ecosystem.This unique and complex growing environment leads Tibetan wild rapeseeds have high genetic diversity.According to plant population modular theory and using large sampling,silique population statistical growth analysis was carried out on the branches of wild Brassica campestris and B.juncea in Tibet.The results showed that for both species the silique population of wild rapeseeds showed the same power function regulation of growth and change including convergent development and growth processes,convergent biomass growth patterns,convergent growth modulation and biomass allocation strategies,and convergent silique growth processes.

Key words： Tibet wild rapeseeds silique population module growth pattern

Received: 25 October 2007

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	Articles by authors
	WANG Jian-Lin
	CHENG Hai-Hong
	CHANG Tian-Jun
	FANG Hua-Li
	LI Pen
	LUAN Yun-Fang
	Dacizhuoga

Cite this article:

WANG Jian-Lin,CHENG Hai-Hong,CHANG Tian-Jun, et al. Study on convergent growth pattern of silique for wild rapeseeds population in Tibet[J]. , 2007, 26(5): 422-427.

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http://www.ecolsci.com/EN/ OR http://www.ecolsci.com/EN/Y2007/V26/I5/422

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