FUMONISIN-B1, FUMONISIN-B2, AND FUMONISIN-B3 CONTENT OF IOWA, WISCONSIN, AND ILLINOIS CORN AND CORN SCREENINGS

被引：140

作者：

MURPHY, PA ^{[1
]}

RICE, LG ^{[1
]}

ROSS, PF ^{[1
]}

机构：

[1] USDA, ANIM & PLANT HLTH INSPECT SERV, VET SERV, NATL VET SERV LAB, AMES, IA 50010 USA

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1993年 / 41卷 / 02期

关键词：

D O I：

10.1021/jf00026a024

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Fumonisin B1, B2, and B3 contents of corn from the 1988-1991 crop years and corn screenings from 1989 were assayed. FB1 ranged from 0 to 14.9, from 0 to 37.9, from 0 to 19.1, and from 0 to 15.8 ppm in corn from 1988, 1989, 1990, and 1991, respectively. FB2 and FB3 averaged 0.7 and 0.2, 0.8 and 0.2, 0.9 and 0.3, and 0.8 and 0.4 ppm from 1988, 1989, 1990, and 1991 crop years, respectively. There were statistically significant linear regression correlation coefficients between FB1 content and FB2 and FB3 contents in all crop years. Corn screenings contain about 10 times higher fumonisin contents than intact corn. There was no size-related segregation of fumonisin contents in corn screenings.

引用

页码：263 / 266

页数：4

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