Frontiers of Forestry in China >

2009 , Vol. 4 >Issue 2: 242 - 248

DOI: https://doi.org/10.1007/s11461-009-0038-y

Research articles

Relationship between parameters of electrical impedance spectroscopy and frost hardiness in stems and needles of

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  • 1.College of Horticulture, Agricultural University of Hebei, Baoding 071001, China; 2.The Nursery in Beijing Thirteen Tombs Forestry Center, Beijing 102200, China;

Published date: 05 Jun 2009

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Abstract

Westudied the frost hardiness (FH) in stems and needles of different Pinus bungeana provenances during frost hardening by means of electrical impedance spectroscopy (EIS) and conventional electrolytic leakage (EL) and compared the regression equations of the two methods in order to optimize the EIS method for studying FH on plants. During frost hardening, EIS and EL were applied to one-year old stems and needles of P.

Key words： electrical impedance spectroscopy; frost hardiness; relaxation time; intracellular resistance; extracellular resistance; cell membrane time constant

Cite this article

Yaqing LI , Gang ZHANG , Bao DI , Shupeng QUE , Liang ZHU , Xiumei JIN , . Relationship between parameters of electrical impedance spectroscopy and frost hardiness in stems and needles of[J]. Frontiers of Forestry in China, 2009 , 4(2) : 242 -248 . DOI: 10.1007/s11461-009-0038-y

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