Eeffect of Growth and Physiologic on Greening Tree Under Different Shade Condition(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Eeffect of Growth and Physiologic on Greening Tree Under Different Shade Condition

Author(s):: SONG Li-hua; HU Ning-guo; College of Agriculture，Ningxia University，Yinchuan，Ningxia 750021

Abstract:: With Berberis thunbergii cv. atropurpurea，Ligustrum obtusifolium，Ligustrum vicaryi，Forsythia suspensa，Syringga pekinensis，Buxus microphylla as materials,under different shade conditions，the seedling hight，shoot growth,chlorophyll，water content of leaves,leaf area etc were meatured.The results showed that the growth and physiologist of tree specvies under shade were different.The growth index of Berberis thunbergii cv.atropurpurea，Buxus microphylla，Syringga pekinensis，Ligustrum vicaryi were the highest in the open condition，the growth index of ligustrum obtusifolium were the highest in double shade conditions,there was no significant difference between CK and shade conditions to Forsythia suspensa.Shade condition had no significant inflouence on Forsythia suspensa and Ligustrum obtusifolium.The physiologic indexes of Berberis chunbergii cv.atropurpurea,Buxus microphyla and Ligustrum vicaryi had no significant difference between CK. The physiologic indexes of Syringg a pekinensis had significant difference between single shade to CK,and had no significant difference to double shade.

[1] 眭晓蕾 , 毛胜利 , 李伟 , 等 . 辣椒幼苗叶片解剖特征及光合特性对弱光的响应 [J]. 园艺学报 ,2009,36(2):195-208.

[2]施爱萍,张金政,张启翔,等.不同遮荫水平下4个玉簪品种的生长性状分析[J].植物研究,2004,24(4):488-490.

[3]郭宝林,杨俊霞,吴琰,等.遮光处理对扶芳藤生长和光合特性的影响[J].园艺学报,2007,34(4):1033-1036.

[4]刘国华.几种鸢尾属(IrisL.)植物耐荫性的研究[D].南京:南京林业大学,2008.

[5]张瑞华,徐坤.苗期遮光光质对生姜光合及生长的影响[J].应用生态学报,2008,19(3):499-504.

[6]许红娟,巩振辉,贾志银,等.不同遮荫度对观赏辣椒苗期形态和生理生化指标的影响[J].北方园艺,2010(14):1-4.

[7]陈绍云,周国宁.光照强度对山茶花形态、解剖特征和生长发育的影响[J].浙江农业科学,1992(3):144-146.

[8]廖志琴.遮荫和光照对缺苞箭竹发育的影响[J].竹子研究汇刊,1993,12(4):58-62.

[9]黄嘉鑫.光照对唐葛蒲花芽分化及相关理化指标影响的研究[D].哈尔滨:东北农业大学,2003.

Last Update: 2014-08-31