Variation in in vitro hatch of potato cyst nematodes in response to different potato cultivars inoculated with isolates of arbuscular mycorrhizal fungi

被引：2
作者：
Delopoulos, Thomas [1 ,2 ]
Jones, Peter W. [2 ]
Haydock, Patrick P. J. [1 ]
机构：
[1] Harper Adams Univ Coll, Nematol & Entomol Grp, Crop & Environm Res Ctr, Newport TF10 8NB, Shrops, England
[2] Univ Coll Cork, Dept Zool Ecol & Plant Sci, Cork, Ireland
来源：
NEMATOLOGY | 2011年 / 13卷
关键词：
Globodera pallida; Globodera rostochiensis; Glomus intraradices; Glomus mosseae; potato root leachate; root colonisation; Vaminoc; GLOBODERA-PALLIDA; ROSTOCHIENSIS; RESISTANCE; NEMATICIDE; MANAGEMENT; MARKERS; ROOTS; LOCUS; YIELD;
D O I：
10.1163/138855410X538144
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Six potato (Solanum tuberosum) cultivars (Home Guard, Bintje, British Queen, Mans Piper, Pentland Dell and Saturna) were inoculated with Vaminoc (a commercial mixture of three selected arbuscular mycorrhizal fungal (AMF) isolates) and with two of the individual AMF isolates present in Vaminoc, Glomus intraradices (BioRize BB-E) and Glomus mosseae (isolate BEG 12). Root length colonisation by AMF at 6 weeks after shoot emergence ranged from 49 to 54%, with Vaminoc exhibiting the highest percentage. In comparison with control plants, AMF-inoculated plants accelerated the in vitro hatch (21% mean increase) of the potato cyst nematode (PCN) species Globodera pallida (but not of G. rostochiensis) in potato root leachate collected 3 weeks after shoot emergence. The effects of mycorrhization on PCN hatch were broadly similar across the six potato cultivars. This consistency supports the potential use of AMF inoculation of potato plants as part of an integrated pest management strategy for G. pallida.
引用
收藏
页码：661 / 672
页数：12
相关论文
共 44 条
  • [1] Using SNP markers to dissect linkage disequilibrium at a major quantitative trait locus for resistance to the potato cyst nematode Globodera pallida on potato chromosome V
    Achenbach, Ute
    Paulo, Joao
    Ilarionova, Evgenyia
    Lubeck, Jens
    Strahwald, Josef
    Tacke, Eckhard
    Hofferbert, Hans-Reinhard
    Gebhardt, Christiane
    [J]. THEORETICAL AND APPLIED GENETICS, 2009, 118 (03) : 619 - 629
  • [2] [Anonymous], 1994, PRACTICAL METHODS MY
  • [3] *BEN, 2010, EUR CULT POT DAT ECP
  • [4] Interactions between the potato cyst nematodes, Globodera pallida, G. rostochiensis, and soil-borne fungus, Rhizoctonia solani (AG3), diseases of potatoes in the glasshouse and the field
    Bhattarai, Shuvash
    Haydock, Patrick P. J.
    Back, Matthew A.
    Hare, Martin C.
    Lankford, William T.
    [J]. NEMATOLOGY, 2009, 11 : 631 - 640
  • [5] BROOKS L., 2006, USE MYCORRHIZAE NATI
  • [6] Detection of hatching inhibitors and hatching factor stimulants for golden potato cyst nematode, Globodera rostochiensis, in potato root leachate
    Byrne, J
    Twomey, U
    Maher, N
    Devine, KJ
    Jones, PW
    [J]. ANNALS OF APPLIED BIOLOGY, 1998, 132 (03) : 463 - 472
  • [7] Byrne JT, 2001, J NEMATOL, V33, P195
  • [8] Deliopoulos T, 2010, J NEMATOL, V42, P22
  • [9] Interaction between arbuscular mycorrhizal fungi and the nematicide aldicarb on hatch and development of the potato cyst nematode, Globodera pallida, and yield of potatoes
    Deliopoulos, Thomas
    Haydock, Patrick P. J.
    Jones, Peter W.
    [J]. NEMATOLOGY, 2008, 10 : 783 - 799
  • [10] Studies on the effect of mycorrhization of potato roots on the hatching activity of potato root leachate towards the potato cyst nematodes, Globodera pallida and G-rostochiensis
    Deliopoulos, Thomas
    Devine, Ken J.
    Haydock, Patrick P. J.
    Jones, Peter W.
    [J]. NEMATOLOGY, 2007, 9 : 719 - 729
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