Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-26T14:00:53.047Z Has data issue: false hasContentIssue false
  • English
  • Français

Resistance mechanisms of Prunus rootstocks to root-knot nematode, Meloidogyne incognita

Published online by Cambridge University Press:  23 October 2009

Hang Ye ,
Wen-jun Wang ,
Guo-jie Liu ,
Li-xin Zhu  and
Ke-gong Jia
Hang Ye
Affiliation:
Coll. Agron. Biotechnol., China Agric. Univ., Beijing 100094, China
Wen-jun Wang
Affiliation:
Coll. Agron. Biotechnol., China Agric. Univ., Beijing 100094, China
Guo-jie Liu
Affiliation:
Coll. Agron. Biotechnol., China Agric. Univ., Beijing 100094, China
Li-xin Zhu
Affiliation:
Coll. Agron. Biotechnol., China Agric. Univ., Beijing 100094, China
Ke-gong Jia
Affiliation:
Coll. Agron. Biotechnol., China Agric. Univ., Beijing 100094, China
Get access

Abstract

Introduction. Root-knot nematodes (Meloidogyne sp.) cause significant economic damage to Prunus species in China. One of the most economical and environmentally sustainable methods to reduce the impact of root-knot nematodes is the use of resistant rootstock cultivars. Our aim was to examine resistance to M. incognita and its mechanisms. Materials and methods. Four rootstocks were assessed: Tsukuba-4 (P. persica), Tsukuba-5 (P. persica), Nanking cherry (P. tomentosa) and wild peach (P. persica). The susceptible tomato (Lycopersicon esculentum Mill.) cultivar ‘Baiguoqiangfeng’ was used as a positive control. Results. Nematodes did not penetrate roots of Tsukuba-4 and Tsukuba-5, which were considered to be immune varieties. Nanking cherry was highly resistant to M. incognita, whereas wild peach was susceptible. Conclusion. The differences in resistance among the rootstocks were not attributed to differences in effects of root diffusates, but were related to the different structural organizations of the root tips. The epidermal structure of Tsukuba-4 and Tsukuba-5 completely prevented the penetration of second-stage juveniles of M. incognita (J2). In Nanking cherry, penetration of J2 juveniles was reduced, and the development of nematodes from the J2 to female stage was delayed.

Keywords

ChinaPrunuspest resistanceMeloidogyne incognitarootstocksvariety trialsplant tissuesChinePrunusrésistance aux organismes nuisiblesMeloidogyne incognitaporte greffeessai de variététissu végétal
Type
Research Article
Information
Fruits , Volume 64 , Issue 5 , September 2009 , pp. 295 - 303
Copyright
© CIRAD, EDP Sciences, 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Lin, L. F., Deng, Y. L., Jiang, N., Distribution and damage level of root-knot on medicinal plant in China, J. Yunnan Agric. Univ. 12 (2004) 666–669.
Deng, D. L., Lan, Q. Y., Xie, C. L., Pathogen diagnose of the peach root-knot nematode, Southwest Hortic. 4 (1994) 12.
Sharpe, R.H., Hesse, C.O., Lownsbery, B. F., Breeding peaches for root-knot nematode resistance, J. Am. Soc. Hortsci. 94 (1969) 209–212.
Fernandez, C., Pinochet, J., Esmenjaud, D., Salesses, G., Felipe, A., Resistance among new Prunus rootstocks and selections to root-knot nematodes in Spain and France, HortSci. 29 (1994) 1064–1067.
Nyczepir, A.P., Beckman, T.G., Reighard, G.L., Reproduction and development of Meloidogyne incognita and M. javanica on Guardian peach rootstock, J. Nematol. 31 (1999) 334–340.
Liu W.Z., Plant parasitic nematodes, China Agric. Press, Beijing, China, 2000.
Rodger, S., Bengough, A.G., Griffiths, B.S., Does the presence of detached root border cells of Zea mays alter the activity of the pathogenic nematode M. incognita, Phytopathol. 93 (2003) 1111–1114. CrossRef
Lin, M.S., He, L. M., Wen, L., Mechanism of morphological structure of sweet potato resistance to potato rot nematode (Ditylenchus destructor), Sci. Agric. Sin. 29 (1996) 8–12.
Yuan F., Resistant mechanisms to the race 3 of Soybean Cyst Nematode (Heterodera glycines), ShenYang Agric. Univ., ShengYang, China, Thesis, 2001, pp. 30–49.
Ye, H., Liu, G.J., Zhu, L.X., Peach root-stock Tsukuba-4 and Tsukuba-5, China Fruits 6 (2006) 63.
Voisin, R., Rubio-Cabetas, M.J., Minot, J.C., Penetration, development and emigration of juveniles of the nematode Meloidogyne arenaria in Myrobalan plum (Prunus cerasifera) clones bearing the Ma resistance genes, Eur. J. Plant Pathol. 105 (1999) 103–108. CrossRef
Barker K.R., Design of greenhouse and microplot experiments for evaluation of plant resistance to nematodes, in: Zuckerman B.M. (Ed.), Plant nematology laboratory manual, Univ. Mass. Agric. Exp. Stn., Amherst, USA, 1985, pp. 103–113.
Hooper D.J., Preserving and staining nematodes in plant tissues, in: Southey J.F. (Ed.), Laboratory methods for work with plant and soil nematodes, MAFF, Lond., UK, 1986, pp. 81–85.
Mao, A.J., Cai, M., Yu, S.C., Technique of identification for resistance to root-knot nematode in tomato and its application, Acta Agric. Boreal.-Occident. Sin. 14 (2005) 140–144.
Linford, M.B., Yap, F., Root-knot nematode injury restricted by a fungus, Phytopathol. 29 (1939) 596–609.
Wieser, W., The attractiveness of plant to larvae of root-knot nematode. 1. The effect of tomato seedlings and excised roots on Meloidogyne hapla Chitwood, Proc. Helminthol. Soc. Wash. 22 (1955) 106–112.