4Mamiya Y. Pathology of the pine wilt disease caused by Bursaphelenchus xylophilus[J]. Ann Rev Phytopathol, 1983, 21 : 201 - 220.
5Necibi Semi, Linit Marc J. The role of wood moisture content and Monochamus carolinensis life stages on pinewood nematode development[A]. International Symposium on Pine Wilt Disease Caused by Pine Wood Nematode[C] .Beijing, 1995. 103 - 107.
6Halik S, Bergdahi D R. Development of Bursaphelendus xylophilus population in wood chips with different moisture contents[J]. Journal of Nematology. 1990, 22(1): 113 - 118.
7Mamiya Y. Initial pathological changes and disease development in pine trees induced by the pine wood nematodes, Bursaphe/endms xylophilus[J]. Ann Phytopathol Soc Japan, 1985, 51(5) : 546 - 55.
