南方根结线虫不同密度对番茄生长的影响

doi:10.11924/j.issn.1000-6850.2012-2818

中国农学通报 ›› 2013, Vol. 29 ›› Issue (4): 83-87.doi: 10.11924/j.issn.1000-6850.2012-2818

所属专题：园艺

南方根结线虫不同密度对番茄生长的影响

耿亚玲李秀花马娟于海滨陈书龙

收稿日期:2012-08-15 修回日期:2012-09-11 出版日期:2013-02-05 发布日期:2013-02-05
基金资助:
公益性行业科研专项 “蔬菜产业区根结线虫综合防控技术研究与示范推广” (201103018)。

Effect of Initial Population Densities of Meloidogyne incognita to the Growth of Tomato

Received:2012-08-15 Revised:2012-09-11 Online:2013-02-05 Published:2013-02-05

摘要/Abstract

摘要： 南方根结线虫病(Meloidogyne incognita)是番茄生产上的主要病害。为明确土壤中南方根结线虫初始密度与番茄产量损失的关系，在温室条件下，通过盆栽试验，测试土壤中根结线虫不同初始密度对番茄不同生长期株高和生物量等方面的影响。结果显示，番茄植株的长势随接种密度的增加而减弱，即随着接种密度的增加，植株高度降低，叶片数和花穗数减少，鲜重与干重显著减轻，番茄的发病程度则逐渐加重。利用Seinhorst模型，分别以株高、鲜重、干重为指标确定了番茄对根结线虫的最低忍耐值T；综合本研究结果，确定番茄对根结线虫的最低忍耐值为4.4头/(mL·土)，低于该密度线虫虽对番茄根部造成一定危害，但对植株地上部的生长影响不明显。

关键词: 通径分析, 通径分析

Abstract: Root knot nematode (RKN, Meloidogyne incognita) is a serious disease in tomato production. The effect of RKN initial population densities on the tomato height, the number of leaves, the number of flower spikes, the fresh and the dry weight of plant were evaluated in pot experiments under the greenhouse condition to understand the effect of population density on the pathogenic potential of M. incognita in tomato. The results showed that the plant height, the number of leaves, the number of flower spikes, and the fresh and the dry weight of plant were decreased with increasing densities of M. incognita, but the disease index was increased. The T value (tolerance limit) was calculated based on the plant height, fresh weight, dry weight with the Seinhorst model. The final tolerance limit of tomato to RKN was determined as 4.4 nematodes per milliliter soil. There was some damage to the root, but no obvious influence on the growth of tomato was observed when the nematode densities were lower than tolerance limit.

耿亚玲李秀花马娟于海滨陈书龙. 南方根结线虫不同密度对番茄生长的影响[J]. 中国农学通报, 2013, 29(4): 83-87.

参考文献

[1] 彭德良.蔬菜线虫病害的发生和防治[J].中国蔬菜,1998(4):57-58.
[2] 泰勒,萨塞.植物根结线虫[M].北京:科学出版社,1983:53-59.
[3] Di Vito M, Ronini H M, Ekanayake K. Relationship between population densities of Meloidogyne incognita and growth of resistant and susceptible tomato[J].Nematologia Mediterranea,1983, 11:151-155.
[4] Di Vito M, Greco N, Carella A. Effect of Meloidogyne incognita and importance of the inoculum on the yield of eggplant[J]. Journal of Nematology,1986,18(4):487-490.
[5] Di Vito M. Population densities of Meloidogyne incognita and growth of susceptible and resistant pepper plants[J].Nematologia Mediterranea,1986,14:217-221.
[6] Ornat C, Verdejo-Lucas S, Sorribas F J. Effect of the previous crop on population densities of Meloidogyne javanica and yield of cucumber[J]. Nematropica,1997,27(1):85-90.
[7] Chandra P, Sao R, Gautam S K, et al. Initial population density and its effect on the pathogenic potential and population growth of the root knot nematode Meloidogyne incognita in four species of cucurbits[J].Asian Journal of Plant Pathology,2010,4(1):1-15.
[8] Zhou E, Starr J L. A comparison of the damage functions, root galling, and reproduction of Meloidogyne incognita on resistant and susceptible cotton cultivars[J].The Journal of Cotton Science,2003, 7:224-230.
[9] 张振臣,周汝鸿.烟草根结线虫病产量损失估计的初步研究[J].华北农学报,1990,5(4):111-115.
[10] 郭衍银,徐坤,王秀峰,等.南方根结线虫初始接种密度对生姜生长的影响[J].应用生态学报,2005,16(11):2135-2139.
[11] 刘维志.植物线虫学研究技术[M].沈阳:辽宁科学技术出版社, 1995:46.
[12] Mcsorley R, Dickson D W. Effect of tropical rotation crops on Meloidogyne incognita and other plant-parasitic nematodes[J]. Supplement to the Journal of Nematology,1995,27(4S):535-544.
[13] Perry R N, Moens M. Plant Nematology[M].北京:中国农业大学出版社,2011:255-258.
[14] Di Vito M, Vovlas N, Castillo P. Host-parasite relationships of Meloidogyne incognita on spinach[J].Plant Pathology,2004,53: 508-514.
[15] Ekanayake H M R K, Di Vito M. Effect of population densities of Meloidogyne incognita on growth of susceptible and resistant tomato plants[J].Nematologia Mediterranea,1984,12:1-6.
[16] Di Vito M, Greco N, Carella A. Relationship between population densities of Meloidogyne incognita and yield of sugarbeet and tomato[J].Nematologia Mediterranea,1981,9:99-103.
[17] Di Vito M, Greco N, Carella A. The effect of population densities of Meloidogyne incognita on the yield of cantaloupe and tobacco[J]. Nematologia Mediterranea,1983,11:169-174.
[18] Di Vito M, Cianciotta V, Zacciieo G. The effect of population densities of Meloidogyne incognita on yield of susceptible and resistant tomato[J].Nematologia Mediterranea,1991,19:265-268.

南方根结线虫不同密度对番茄生长的影响

Effect of Initial Population Densities of Meloidogyne incognita to the Growth of Tomato

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