8Freepons D. Enhancing food production with chintosan seedcoating technology. In: Donald Freepons (eds). ApplicationOfchintinandchintsoan. Lancaster: Technomic Company Publishing,inc, 1997:129～139
9Benhamou N Lafontaine P. J. ,Nicole M. Induction of system resistance to fusarium crown and rot,in tomato plants bY seed treatment with chitosan. Phytopathology. 1994,84(12): 1432～1444
10Godson O. Osuji,Raul G. Cuero. Regulation of ammonium ion salvage and enhancement of the storage protein contents of corn,sweet potato and yam tuber by N-(carboxym ethyl)chitosan application. J. Agric. Food Chem,1992,40(5):724～734
