|Table of Contents|

Effect of Cucumber Root Exudates on Growth and Physiological Characteristics of Cucumber (Cucumis sativus L.） Seedlings(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年10
Page:
39-42
Research Field:
Publishing date:

Info

Title:
Effect of Cucumber Root Exudates on Growth and Physiological Characteristics of Cucumber (Cucumis sativus L.） Seedlings
Author(s):
WANG Chuang; LIU Min; XU Ning; DOU Hui-min; SUN Xiao-hui
(Liaocheng Vocational and Technical College，Liaocheng，Shandong 252000)
Keywords:
cucumber; root exudates; antioxidant enzyme; root respiratory rate
PACS:
S 642.204+.3
DOI:
10.11937/bfyy.201510008
Abstract:
Taking‘Jinchun No 3’cucumber as material，by the potted experiment，the effect of the cucumber root exudates on the cucumber seedlings growth，the antioxidant enzyme，the MDA content，the photosynthetic rates and the root respiratory rate were studied，the effects of cucumber root exudates on growth and physiological characteristics of cucumber (Cucumis sativus L.） seedlings were discussed.The results showed that the treatment of 5%（v/v）could accelerate the cucumber seedlings growth，the photosynthetic rates and the root respiratory rate.The other treatments could decrease the height and stem diameter of the plant，the photosynthetic rates and the root respiratory rate.

References:


[1]Lancy E L.Prevention and use of natural chemical materials and harmful biologies.Translated by Hu Dunxiao[M].Beijing:Science Press,1988:19-28.
[2]陈捷,陈世云.植物残体对黄瓜幼苗的影响研究初报[J].辽宁农业科学，1990(3):42-45.
[3]Bouma.Estimating aged dependent costs and benefits of root swith contrasting life span：comparing apples and oranges [J].New Phytol,2005,150：685-695.
[4]毛志泉,王丽琴,沈向,等.有机物料对平邑甜茶实生苗根系呼吸强度的影响[J].植物营养与肥料学报,2004,10(2):171-175.
[5]Giannopolitis C N，Ries S K.Purification and quantitative relation ship withwater-soluble protein in seeding[J].Plant Physiol,1997,59：315-318.
[6]Omran R G.Peroxide levels and the activities of catalase，peroxidase and indoleacetic acidoxidase during and after chilling cucumber seedlings[J].Plant Physiol,1980,65:407-408.
[7]Dhindsa R S，Plumb-Dhindsa P，Thorpe T A.Leaf senescence corre-lated with increased levels ofmembrane permeability and lipid perox-idation and decreased levels dismutase and catalase[J].J Expe Bot，2004,55:2473-2482.
[8]Heath R L，Packer L.Photoperoxidation in isolated chloroplasts.I.Kinetics and stoichiometry of fatty acid peroxidation[J].Arch Biochem Biophys,1986,125:189-198.
[9]张凤丽,周宝利,王茹华,等.嫁接茄子根系分泌物的化感效应[J].应用生态学报,2005,16(4):750-753.
[10]胡飞,孔垂华.花生对作物的化感作用[J].华南农业大学学报,2002,23(1):9-12.
[11]郭修武,李坤,孙英妮,等.葡萄根系分泌物的化感效应及化感物质的分离鉴定[J].园艺学报,2010,37(6):861-868.
[12]Yu J Q，Matsui Y.Phytotoxic substances in root exudates of cucumber (Cucumis sativus L.)[J].Journal of Chemical Ecology,1994,20:21-31.
[13]Yu J Q，Ye S F，Zhang M F.Effects of root exudates and aqueous root extracts of cucumber and allelochemicals on photosynthesis and autioxidant in cucumber[J].Biochemical Systematics and Ecology,2003,31:129-139.
[14]Yu J Q.Allelopathic suppression of Pseudomonas solanacearum infection of tomato (Lycopersicon esculentum) in a tomato-chinese chives (Allium tuberosum) intercropping system[J].Journal of Chemical Ecology,1999,25:2409-2417.
[15]Asao T，Hasegawa K，Sueda Y，et al.Autotoxicity of root exudates of taro[J].Scientia Horticulturae,2003,97:389-396.
[16]叶素芬.黄瓜根系自毒物质对其根系病害的助长作用及其缓解机制研究[D].杭州:浙江大学,2004.
[17]Patterson D T.Effect of allelopathic chemicals on growth and physiological responses of soybean (Glycine max)[J].Weed Science,1981,29:53-58.

Memo

Memo:
-
Last Update: 2015-08-06