Biodiv Sci ›› 2008, Vol. 16 ›› Issue (6): 547-554. DOI: 10.3724/SP.J.1003.2008.08141
Special Issue: 土壤生物与土壤健康
• Original Papers • Previous Articles Next Articles
Jianbo Wu, Weibin Ruan(), Fengxing Xie, Jing Li, Yubao Gao
Received:
2008-06-17
Accepted:
2008-11-13
Online:
2008-11-20
Published:
2008-11-20
Contact:
Weibin Ruan
About author:
* E-mail: ruanweibin2004@hotmail.comJianbo Wu, Weibin Ruan, Fengxing Xie, Jing Li, Yubao Gao. Diversity and community analysis of soil nematodes associated with three plant species in Mu Us sandy land of Ordos Plateau[J]. Biodiv Sci, 2008, 16(6): 547-554.
油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii | |
---|---|---|---|
有机碳 Organic carbon content (mg/g) | 7.17 ± 0.48a | 5.20 ± 1.46b | 5.56 ± 1.20b |
全氮 Total nitrogen content (mg/g) | 0.35 ± 0.08a | 0.28 ± 0.04a | 0.32 ± 0.03a |
碳氮比 C/N | 12 ± 3a | 10 ± 3a | 15 ± 5a |
植物冠幅 Plant crown width (m2) | 1.608 ± 0.267b | 0.035 ± 0.006c | 5.385 ± 1.501a |
Table 1 Chemical characteristics of soils and plant crown width associated with three plant species (mean ± SE)
油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii | |
---|---|---|---|
有机碳 Organic carbon content (mg/g) | 7.17 ± 0.48a | 5.20 ± 1.46b | 5.56 ± 1.20b |
全氮 Total nitrogen content (mg/g) | 0.35 ± 0.08a | 0.28 ± 0.04a | 0.32 ± 0.03a |
碳氮比 C/N | 12 ± 3a | 10 ± 3a | 15 ± 5a |
植物冠幅 Plant crown width (m2) | 1.608 ± 0.267b | 0.035 ± 0.006c | 5.385 ± 1.501a |
营养类群 Trophic group | 属名 Genus | c-p值* c-p value | 油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii |
---|---|---|---|---|---|
食细菌类线虫 Bacterivores | 丽突属 Acrobeles | 2 | +++ | +++ | +++ |
拟丽突属 Acrobeloides | 2 | + | ++ | + | |
板唇属 Chiloplacus | 2 | ++ | + | ++ | |
头叶属 Cephalobus | 2 | ++ | + | ++ | |
真头叶属 Eucephalobus | 2 | + | + | + | |
鹿角唇属 Cervidellus | 2 | ++ | ++ | ++ | |
小杆属 Rhabaditis | 1 | + | ++ | + | |
棱咽属 Prismatolaimus | 2 | + | + | + | |
中杆属 Mesorhabditis | 1 | - | + | - | |
无咽属 Alaimus | 4 | + | + | + | |
高杯侧属 Amphidelus | 4 | - | + | + | |
食真菌类线虫 Fungivores | 真滑刃属 Aphelenchus | 2 | ++ | ++ | ++ |
滑刃属 Aphelenchoides | 2 | - | + | - | |
拟滑刃属 Paraphelenchus | 2 | - | + | - | |
茎属 Ditylenchus | 2 | ++ | ++ | + | |
垫咽属 Tylencholaimus | 4 | - | + | - | |
细齿属 Leptonchus | 4 | ++ | ++ | ++ | |
膜皮属 Diphtherophora | 3 | + | + | + | |
植物寄生类线虫 Plant-parasites | 丝尾垫刃属 Filenchus | 2 | + | ++ | + |
平滑垫刃属 Psilenchus | 2 | - | + | - | |
异皮属 Heterodera | 3 | + | + | + | |
针属 Paratylenchus | 2 | ++ | + | + | |
短体属 Pratylenchus | 3 | - | + | + | |
矮化属 Tylenchorhynchus | 2 | ++ | ++ | ++ | |
盘旋属 Rotylenchus | 3 | +++ | +++ | ++ | |
拟盘旋属 Pararotylenchus | 3 | + | + | + | |
螺旋属 Helicotylenchus | 3 | + | + | - | |
小环属 Criconemella | 3 | ++ | + | ++ | |
鞘属 Hemicycliophora | 3 | + | - | - | |
刺咽属 Belonolaimus | 5 | - | + | - | |
长针属 Longidorus | 5 | - | + | - | |
拟毛刺属 Paratrichodorus | 5 | - | + | - | |
捕食—杂食类线虫Predators-omnivores | 矛线属 Dorylaimus | 4 | +++ | +++ | +++ |
真矛线属 Eudorylaimus | 5 | - | ++ | - | |
狭咽属 Disclaimium | 5 | ++ | ++ | ++ | |
盘咽属 Discolaimus | 5 | ++ | ++ | ++ | |
拱唇属 Labronema | 5 | ++ | ++ | + | |
锐咽属 Carcharolaimus | 5 | ++ | + | + | |
孔咽属 Aporcelaimus | 5 | ++ | + | + | |
螫属 Pungentus | 5 | + | ++ | + | |
单齿属 Mononchus | 4 | + | - | - | |
缢咽属 Axonchium | 5 | - | - | + | |
大矛属 Enchodelus | 5 | - | + | + |
Table 2 Composition, trophic group and c-p values of soil nematodes associated with three plant species
营养类群 Trophic group | 属名 Genus | c-p值* c-p value | 油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii |
---|---|---|---|---|---|
食细菌类线虫 Bacterivores | 丽突属 Acrobeles | 2 | +++ | +++ | +++ |
拟丽突属 Acrobeloides | 2 | + | ++ | + | |
板唇属 Chiloplacus | 2 | ++ | + | ++ | |
头叶属 Cephalobus | 2 | ++ | + | ++ | |
真头叶属 Eucephalobus | 2 | + | + | + | |
鹿角唇属 Cervidellus | 2 | ++ | ++ | ++ | |
小杆属 Rhabaditis | 1 | + | ++ | + | |
棱咽属 Prismatolaimus | 2 | + | + | + | |
中杆属 Mesorhabditis | 1 | - | + | - | |
无咽属 Alaimus | 4 | + | + | + | |
高杯侧属 Amphidelus | 4 | - | + | + | |
食真菌类线虫 Fungivores | 真滑刃属 Aphelenchus | 2 | ++ | ++ | ++ |
滑刃属 Aphelenchoides | 2 | - | + | - | |
拟滑刃属 Paraphelenchus | 2 | - | + | - | |
茎属 Ditylenchus | 2 | ++ | ++ | + | |
垫咽属 Tylencholaimus | 4 | - | + | - | |
细齿属 Leptonchus | 4 | ++ | ++ | ++ | |
膜皮属 Diphtherophora | 3 | + | + | + | |
植物寄生类线虫 Plant-parasites | 丝尾垫刃属 Filenchus | 2 | + | ++ | + |
平滑垫刃属 Psilenchus | 2 | - | + | - | |
异皮属 Heterodera | 3 | + | + | + | |
针属 Paratylenchus | 2 | ++ | + | + | |
短体属 Pratylenchus | 3 | - | + | + | |
矮化属 Tylenchorhynchus | 2 | ++ | ++ | ++ | |
盘旋属 Rotylenchus | 3 | +++ | +++ | ++ | |
拟盘旋属 Pararotylenchus | 3 | + | + | + | |
螺旋属 Helicotylenchus | 3 | + | + | - | |
小环属 Criconemella | 3 | ++ | + | ++ | |
鞘属 Hemicycliophora | 3 | + | - | - | |
刺咽属 Belonolaimus | 5 | - | + | - | |
长针属 Longidorus | 5 | - | + | - | |
拟毛刺属 Paratrichodorus | 5 | - | + | - | |
捕食—杂食类线虫Predators-omnivores | 矛线属 Dorylaimus | 4 | +++ | +++ | +++ |
真矛线属 Eudorylaimus | 5 | - | ++ | - | |
狭咽属 Disclaimium | 5 | ++ | ++ | ++ | |
盘咽属 Discolaimus | 5 | ++ | ++ | ++ | |
拱唇属 Labronema | 5 | ++ | ++ | + | |
锐咽属 Carcharolaimus | 5 | ++ | + | + | |
孔咽属 Aporcelaimus | 5 | ++ | + | + | |
螫属 Pungentus | 5 | + | ++ | + | |
单齿属 Mononchus | 4 | + | - | - | |
缢咽属 Axonchium | 5 | - | - | + | |
大矛属 Enchodelus | 5 | - | + | + |
油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii | |
---|---|---|---|
多样性指数 Shannon-Wiener diversity index (H′) | 2.07 ± 0.07a | 1.87 ± 0.11a | 1.85 ± 0.07a |
丰富度 Species richness (SR) | 2.42 ± 0.14a | 2.81 ± 0.20a | 2.46 ± 0.13a |
Simpson均匀度 Simpson evenness (E) | 0.78 ± 0.03a | 0.72 ± 0.03a | 0.73 ± 0.02a |
富集指数 Enrichment index (EI) | 10.78 ± 3.77a | 17.37 ± 4.68a | 9.27 ± 2.39a |
结构指数 Structure index (SI) | 81.60 ± 3.19a | 70.91 ± 4.09ab | 58.22 ± 6.51b |
通道指数 Channel index (CI) | 73.00 ± 10.14a | 64.47 ± 9.60a | 76.91 ± 7.73a |
Table 3 Indices of soil nematodes community associated with three plant species (mean ± SE)
油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii | |
---|---|---|---|
多样性指数 Shannon-Wiener diversity index (H′) | 2.07 ± 0.07a | 1.87 ± 0.11a | 1.85 ± 0.07a |
丰富度 Species richness (SR) | 2.42 ± 0.14a | 2.81 ± 0.20a | 2.46 ± 0.13a |
Simpson均匀度 Simpson evenness (E) | 0.78 ± 0.03a | 0.72 ± 0.03a | 0.73 ± 0.02a |
富集指数 Enrichment index (EI) | 10.78 ± 3.77a | 17.37 ± 4.68a | 9.27 ± 2.39a |
结构指数 Structure index (SI) | 81.60 ± 3.19a | 70.91 ± 4.09ab | 58.22 ± 6.51b |
通道指数 Channel index (CI) | 73.00 ± 10.14a | 64.47 ± 9.60a | 76.91 ± 7.73a |
油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii | |
---|---|---|---|
食细菌类线虫 Bacterivores (%) | 34 ± 5b | 44 ± 5ab | 54 ± 5a |
食真菌类线虫 Fungivores (%) | 5 ± 1a | 12 ± 4a | 7 ± 2a |
植物寄生类线虫 Plant-parasites (%) | 31 ± 5a | 18 ± 4b | 18 ± 4b |
捕食—杂食类线虫 Predators-omnivores (%) | 30 ± 3a | 26 ± 4a | 21 ± 3a |
Table 4 Composition of nematode trophic groups (%) associated with three plant species (mean ± SE)
油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii | |
---|---|---|---|
食细菌类线虫 Bacterivores (%) | 34 ± 5b | 44 ± 5ab | 54 ± 5a |
食真菌类线虫 Fungivores (%) | 5 ± 1a | 12 ± 4a | 7 ± 2a |
植物寄生类线虫 Plant-parasites (%) | 31 ± 5a | 18 ± 4b | 18 ± 4b |
捕食—杂食类线虫 Predators-omnivores (%) | 30 ± 3a | 26 ± 4a | 21 ± 3a |
油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii | |
---|---|---|---|
油蒿 Artemisia ordosica | 1 | ||
牛心朴子 Cynanchum komarovii | 0.651 | 1 | |
柠条锦鸡儿 Caragana korshinskii | 0.788 | 0.707 | 1 |
Table 5 The Jaccard similarity indice of nematode community associated with three plant species
油蒿 Artemisia ordosica | 牛心朴子 Cynanchum komarovii | 柠条锦鸡儿 Caragana korshinskii | |
---|---|---|---|
油蒿 Artemisia ordosica | 1 | ||
牛心朴子 Cynanchum komarovii | 0.651 | 1 | |
柠条锦鸡儿 Caragana korshinskii | 0.788 | 0.707 | 1 |
Fig. 2 Stepwise discriminant analysis: soil nematode comm- unity associated with three plant sepeices defined by canonical discriminant function 1and 2
[1] | Bao SD (鲍士旦) (2000) Agricultural Chemical Analyse of Soil (土壤农化分析). China Agriculture Press, Beijing. (in Chinese) |
[2] | Bernard EC (1992) Soil nematode biodiversity. Biology and Fertility of Soil, 14,99-103. |
[3] | Bongers T (1990) The maturity index, an ecological measure of environmental disturbance based on nematode species composition. Oecologia, 83,14-19. |
[4] | Bongers T, Bongers M (1998) Functional diversity of nematodes. Applied Soil Ecology, 10,239-251. |
[5] | Chew RM (1974) Consumers as regulators of ecosystems: an alternative to energetics. Ohio Journals of Science, 72,359-370. |
[6] | De Deyn GB, Raaijmakers CE, Zoomer HR, Berg MP, de Ruiter PC, Verhoef HA, Bezemer TM, van der Putten WH (2003) Soil invertebrate fauna enhances grassland succession and diversity. Nature, 422,711-713. |
[7] | De Deyn GB, Raaijamakers CE, van Ruijven J, Berendse F, van der Putten WH (2004) Plant species identity and diversity effects on different trophic levels of nematodes in the soil food web. Oikos, 106,576-586. |
[8] | Dropkin HV (1989) Introduction to Plant Nematology, 2nd. John Willey and Sons Publishing House, New York. |
[9] | Ferris H, Bongers T, de Goede RGM (2001) A framework for soil food web diagnostics: extension of the nematode faunal analysis concept. Applied Soil Ecology, 18,13-29. |
[10] | Griffiths BS (1994) Approaches to measuring the contribution of nematodes and protozoa to nitrogen mineralization in the rhizosphere. Soil Use and Management, 6,88-90. |
[11] | Hedlund K, Santa RI, van der Putten WH, Lepš J, Díaz T, Korthals GW, Lavorel S, Brown VK, Gormsen D, Mortimer SR, Rodriquez-Barrueco C, Roy J, Smilauer P, Smilauerová M, van Dijk C (2003) Plant species diversity, plant biomass and responses of the soil community on abandoned land across Europe: idiosyncrasy or above-belowground time lags. Oikos, 103,45-58. |
[12] | Hooper DU, Bignell DE, Brown VK, Brussaard L, Dangerfield JM, Wall DH, Wardle DA, Coleman DC, Giller KE, Lavelle P, Van der Putten WH, De Ruiter PC, Rusek J, Silver WL, Tiedjeo JM, Woltersp V (2000) Interactions between aboveground and belowground biodiversity in terrestrial ecosystems: patterns, mechanisms, and feedbacks. BioScience, 50,1049-1061. |
[13] | Ingham RE, Trofymow JA, Ingham ER, Coleman DC (1985) Interactions of bacteria, fungi and their nematode grazers: effects on nutrient cycling and plant growth. Ecological Monographs, 55,119-140. |
[14] | Jiang DM, Li Q, Liu FM, Jiang Y, Liang WJ (2007) Vertical distribution of soil nematodes in an age sequence of Caragana microphylla plantations in the Horqin Sandy Land, Northeast China. Ecology Research, 22,49-56. |
[15] | Korthals GW, Smilauer P, van Dijk C, van der Putten WH (2001) Linking above- and below-ground biodiversity: abundance and trophic complexity in soil as a response to experimental plant communities on abandoned arable land. Functional Ecology, 15,506-514. |
[16] | Li YJ (李玉娟), Wu JH (吴纪华), Chen HL (陈慧丽), Chen JK (陈家宽) (2005) Nematodes as bioindicator of soil health: methods and applications. Journal of Applied Ecology (应用生态学报), 16,1541-1546. (in Chinese with English abstract) |
[17] | Liu WZ (刘维志) (2000) Plant Parasitic Nematology (植物病原线虫学). China Agriculture Press, Beijing. (in Chinese) |
[18] | Liang WJ (梁文举), Zhang WM (张万民), Li WG (李维光), Duan YX (段玉玺) (2001) Effect of chemical fertilizer on nematode community composition and diversity in the Black Soil Region. Biodiversity Science (生物多样性), 9,237-240. (in Chinese with English abstract) |
[19] | Magurran AE (1988) Ecological Diversity and Its Measurement. Princeton University Press, New Jersey. |
[20] | Porazinska DL, Bardgett RD, Blaauw MB, Hunt W, Parsons AN, Seastedt TR, Wall D (2003) Relationships at the aboveground-belowground interface plants, soil biota, and soil processes. Ecological Monographs, 73,377-395. |
[21] | Ritz K, Trudgill DL (1999) Utility of nematode community analysis as an integrated measure of the functional state of soils: perspectives and challenges. Plant and Soil, 212,1-11. |
[22] | Shannon CE, Weaver W (1949) The Mathematical Theory of Communication. University of Illinois Press, Urbana, IL. |
[23] | Spehn EM, Joshi J, Schmid B, Alphei J, Körner C (2000) Plant diversity effects on soil heterotrophic activity in experimental grassland ecosystems. Plant and Soil, 224,217-230. |
[24] | Stephan A, Meyer AH, Chmid B (2000) Plant diversity affects cultural soil bacteria in experimental grassland communities. Journal of Ecology, 88,988-998. |
[25] | van der Putten WH (2003) Plant defense belowground and spatiotemporal processes in natural vegetation. Ecology, 84,2269-2280. |
[26] | Viketoft M, Palmborg C, Sohlenius B, Huss-Danellb K, Bengtssona J (2005) Plant species effects on soil nematode communities in experimental grasslands. Applied Soil Ecology, 30,90-103. |
[27] | Viketoft M (2007) Plant induced spatial distribution of nematodes in semi-natural grassland. Nematology, 9,131-142. |
[28] | Viketoft M (2008) Effects of six grassland plant species on soil nematodes: a glasshouse experiment. Soil Biology and Biochemistry, 40,906-915. |
[29] | Wardle DA, Bonner KI, Barker GM, Yeates GW, Nicholson KS, Bardgett RD, Watson RN, Ghani A (1999) Plant removals in perennial grassland: vegetation dynamics, decomposers, soil biodiversity, and ecosystem properties. Ecological Monographs, 69,535-568. |
[30] | Wardle DA, Yeates GW, Williamson W, Bonner KI (2003) The responses of a three trophic level soil food web to the identity and diversity of plant species and functional groups. Oikos, 102,45-56. |
[31] | Wu DH (吴东辉), Yin WY (尹文英), Chen P (陈鹏) (2007) Effect of mowing practice on soil nematode community in alkalinized grasslands of Leymus chinensis in Songnen Plain. Biodiversity Science (生物多样性), 15,180-187. (in Chinese with English abstract) |
[32] | Xie H (谢辉) (2000) Taxonomy of Plant Nematodes (植物线虫分类学). Anhui Science and Technology Press, Hefei. (in Chinese) |
[33] | Yin WY (尹文英) (2000) Soil Animals of China (中国土壤动物). Science Press. Beijing. (in Chinese) |
[34] |
Yeates GW, Bongers T, De Goede RGM, Freckman DW, Georgieva SS (1993) Feeding habitats in soil nematode families and genera—an outline for soil ecologists. Journal of Nematology, 25,315-331.
URL PMID |
[35] | Yeates GW, King KL (1997) Soil nematodes as indicators of the effect of management on grasslands in the New England Tables (NSW): comparison of native and improved grasslands. Pedobiologia, 41,526-536. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||
Copyright © 2022 Biodiversity Science
Editorial Office of Biodiversity Science, 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: 010-62836137, 62836665 E-mail: biodiversity@ibcas.ac.cn