Spatial distribution pattern and space dependence of Contarinia spand Erigonidium graminicola in jujube orchard

Abstract

Abstract: With the principles and methodologies of geostatistics,this paper studied the spatial structure and space dependence of Contarinia sp.and its natural enemy Erigonidium graminicola in a jujube orchard at different date.The results indicated that the semivariogram of Contarinia sp.on 8 June,27 August and 19 October could be described by spherical model,showing an aggregated spatial distribution with the ranges of spatial dependence being 26.3,7.8 and 22.0 m,and the degrees of spatial dependence being 88.05%,85.77% and 87.58%,respectively.The semivariogram of Erigonidium graminicola could be also described by spherical model,showing an aggregated distribution with the ranges of spatial dependence being 28.3,22.5 and 22.2 m,and the degrees of spatial dependence being 90.09%,87.96% and 85.72%,respectively.It is suggested that Erigonidium graminicola is the dominant natural enemy against Contarinia sp.population in the examined jujube orchard.

Key words: Jujube orchard, Contarinia sp, Erigonidium graminicola, Spatial distribution pattern, Geostatistics

CLC Number:

Q968.1

BI Shoudong, LIU Li, GAO Caiqiu, ZOU Yunding, DING Chengcheng, CAO Chuanwang, LIU Xiaolin, MENG Qinglei . Spatial distribution pattern and space dependence of Contarinia spand Erigonidium graminicola in jujube orchard[J]. Chinese Journal of Applied Ecology, 2005, 16(11): 2126-2129.

References

[1] Bi S-D(毕守东),Zou Y-D(邹运鼎),Geng J-G(耿继光),et al.2000.Geostatiscal analysis on spatial patterns of Aphis gossypii and Propylaca japonica.Chin J Appl Ecol(应用生态学报),11(3):421～424(in Chinese)
[2] Hassell MR May RM.1974.Aggregation of predators and insect parasites and its effect on stability.J Anim Ecol,43:567～594
[3] Hou J-R(侯景儒),Huang J-X(黄竞先).1985.Theory and Method of Geostatistics.Beijing:China Geology Press.(in Chinese)
[4] Hurlbert SH.1990.Spatial distribution of the montane unicorn.Oikos,58:257～271
[5] Jiang J-M(蒋金妹),Luo M-H(罗梅浩),Guo X-R(郭线茹).2004.The seasonal characters and structure of the arthropod community in aubergine and capsicum field in Zhengzhou suburbs.J Henar Agric Univ(河南农业大学学报),38(1):54～58(in Chinese)
[6] Jumars PA, Thistle D, Jones ML. 1977. Detecting two-dimensional spatial structure in biological data. Oecologia, 28:109 ～ 123
[7] Lecoustre L, Fargette D, Will PR, et al. 1989. Analysis and mapping of the spatial spread of African cassava mosaic virus using geostatistics and kriging technique. Phytopathology, 79:913 ～ 920
[8] Liebhold AM, Rossi RE, Kemp WP. 1993. Geostatistics and geographic information systems in applied insect ecology. Ann Rev Ent, 38:303～ 327
[9] Liebhold AM, Zhang X, Wan L. 1991. Geostatistical analysis of gypsy moth (Lepidoptera:Lymantriidae) egg mass populations. Environ Ent, 20:1407～ 1417
[10] Li L(李磊),Zou Y-D(邹运鼎),Bi S-D(毕守东),et al.2004.Geostatistic analysis on spatial patterns of Aphis gosspii and Erigonidium graminicola.Chin J Appl Ecol(应用生态学报),15(6):1043～1046(in Chinese)
[11] Li Y-C(李友常),Xia N-B(夏乃斌),Tu Q-H(屠泉洪),et al.1997.A gecstatisticae analysis on spatial patterns of Anoplophora glabripernis in poplars.Acta Ecol Sin(生态学报),17(4):393～401(in Chinese)
[12] Rossl RE, Mulla DJ, Joumel AG, et al. 1992. Geostatistical tools for modeling and interpreting ecological spatial dependence. Ecol Monog, 62(2):277～314
[13] Sawyer AJ. 1989. Inconstancy of Tabor's sb. simulated sampling with different quadrat sizes and spatial distribution. Res Popul Ecol, 31; 11 ～24
[14] Schotzko DJ, O' keeffe LE. 1989. Geostatical description of the spatial distribution of Lygus hesperus (Heteroptera:Miridae) in lentils.J Econ Ent, 82(5):1277～ 1288
[15] Schotzko DJ, O' keffe LE. 1990. Effect of sample placement on the geostatistical analysis of the spatial distribution of Lygus hesperus (Heteroptera:Miridae)in Lentils. J Econ Ent, 83(5):1888～1900
[16] Shi G-L(师光禄),Liu X-Q(刘贤谦),Wang M-G(王满国),et al.1998.Studies on the structure of the insect community and the effect of integrated pest nanagement.Sci Silvae Sin(林业科学),34(1):58～64(in Chinese)
[17] Shi G-L(师光禄),Xi Y-B(席银宝),Wang H-X(王海香),et al.2003.The niche of important pests and natural enemies and competition among the species in Jujube orchard ecosystem.Sci Silvae Sin(林业科学),39(5):78～86(in Chinese)
[18] Shi G-L(师光禄),Xi Y-B(席银宝),Wang H-X(王海香),et al.2004.The diversity of biomass of arthropod community in Jujube yard ecosystems.Sci Silvae Sin(林业科学),40(2):107～112(in Chinese)
[19] Shi G-S(石根生),Li D-M(李典谟).1997.Spatial distribution of masson-pine caterpillar pupae and its parasitic natural enemy guilds for the overwintering generation in the different pine forests.Acta Ecol Sin(生态学报),17(4):386～392(in Chinese)
[20] Southwood TRE. 1978. Ecological Methods. London:Chapman and Hall.
[21] Taylor LR. 1984. Assessing and interpreting the spatial distributions of insect population. Ann Rev Ent, 29:321 ～ 357
[22] Vieia SR, Hatifield JL, et al. 1989. Geostatical theory and application to variability of some agronomical properties. Hilgardia, 51:1～75
[23] Wang C-G(王昌贵),Zheng H-M(郑华美),Li S-Y(李素英),et al.2003.The study of reproduction habits and appetite observation of Erigonidium graminicola.Shandong For Sci Technol(山东林业科技),5:39(in Chinese)
[24] Williams ⅢL, Schotzko DJ, McCaffrey JP. 1992. Geostatistical description of the spatial distribution of Limonius californicus (Coleoptera:Elateridae) wireworms in the northwestern United States, with comments on sampling. Environ Ent, 21 (5):983 ～995
[25] Zhou Q(周琼),Liang G-W(梁广文),Zeng L(曾玲).2004.Population dynamics of aphids and their natural enemies on Crucifer vegetablesin Shenzhen suburbs.Chin J Biol Control(中国生物防治),20(1):70～71(in Chinese)
[26] Zou Y-D(邹运鼎),Bi S-D(毕守东),Wang X-S(王祥胜),et al.2001.Geostatiscal analysis on spatial paterns of Macrosiphum granarium and Aphidius.Chin J Appl Ecol(应用生态学报),12(6):887～891(in Chinese)
[27] Zou Y-D(邹运鼎),Bi S-D(毕守东),Zhou X-Z(周夏芝),et al.2002.Geostatistical analysis on spatial patterns of Erythroyeura sudra and Erigonidium graminicola.Chin J Appl Ecol(应用生态学报),13(12):1645～1648(in Chinese)