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| 1 | Colletotrichum species associated with cultivated citrus in China显示文摘There have been considerable advances in the understanding of species concepts in the genus Colletotrichum.This has lead to the need to carry out fresh surveys of Colletotrichum species associated with important hosts.Colletotrichum species are associated with Citrus plants as saprobes,important pre-harvest and post-harvest pathogens,as well as endophytes.In this study,a total of 312 Colletotrichum strains were isolated from leaves,shoots and fruits of cultivated Citrus and Fortunella species with or without disease symptoms across the main citrus production areas in China.The morphology of all strains were studied and multilocus(ACT,TUB2,CAL,GAPDH,GS,ITS)phylogeny established.Strains were from four important species complexes of Colletotrichum,namely C.gloeosporioides species complex,C.boninense species complex,C.acutatum species complex and a final group including C.truncatum,which was rare on Citrus species.The species belonging to the C.gloeosporioides species complex comprised C.gloeos porioides and C.fructicola,the C.boninense complex comprised C.karstii and a new species C.citricola and the C.acutatum complex included a new species,C.citri.The ability of strains to cause anthracnose on citrus fruits was tested by inoculation and strains of Colletotrichum gloeosporioides,C.fructicola and C.truncatum were pathogenic. | F.Huang G.Q.Chen X.Hou Y.S.Fu L.Cai K.D.Hyde H.Y.Li | 2013 | Fungal Diversity2013，，4： | 7 |
| 2 | Remarks on large eddy simulation显示文摘For large eddy simulation of turbulent flows. some analysis and general remarks on the filtering operation and modeling under small filtering length scales are presented. | G.Q.CHEN L.TAO K.R.RAJAGOPAL | 2000 | Communications in Nonlinear Science and Numerical Simulation2000，5，3： | 3 |
| 3 | Numerical Simulation of Line Puff Via RNGK-ep Mode显示文摘NumericalSimulationofLinePuffViaRNGK-epModel11ThepaperwasreceivedonOct.24,1996J.H.W.LEE&G.Q.CHEN(DepartmentofCivilEngineerin... | J.H.W.LEE G.Q.CHEN | 1996 | Communications in Nonlinear Science and Numerical Simulation1996，1，4： | 3 |
| 4 | Low-carbon building assessment and multiscale input-output analysis显示文摘 | G.Q.Chen H.Chen Z.M.Chen Bo Zhang L.Shao S.Guo S.Y.Zhou M.M.Jiang | | 0，，16： | 1 |
| 5 | Turbulent Gravity Current of Lock Release Type: A Numerical Study显示文摘The time evolution of a turbulent gravity current of lock release type, formed by a finite volume of homogenous fluid released instantaneously into another fluid of slightly lower density, is studied numerically via the renormalization group (RNG) k - model for Reynolds-stress closure to characterize the flow with transitional and highly localized turbulence. Consistent with previous experimental observations the numerical results show that the gravity current passes through two distinct phases, an initial slumping phase in which the current head advances steadily, and a second self-similar phase in which the front velocity decreases like the negative third power of the time after release. An overall entrainment ratio proportional to the distance from the release point is found and compares well with available experimental data for the slumping phase. | G.Q.CHEN J.H.W.LEE | 1999 | Communications in Nonlinear Science and Numerical Simulation1999，4，1： | 0 |
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