Bioassay of Chlorsulfuron residues in soil

CAI Li. Bioassay of Chlorsulfuron residues in soil[J]. Journal of Ecology and Rural Environment, 1995, 11(1): 22-25.

Citation:

CAI Li. Bioassay of Chlorsulfuron residues in soil[J]. Journal of Ecology and Rural Environment, 1995, 11(1): 22-25.

Citation:

CAI Li. Bioassay of Chlorsulfuron residues in soil[J]. Journal of Ecology and Rural Environment, 1995, 11(1): 22-25.

Abstract

The soil Chorsulfuron residue bioassaymethod is described in the article. The relative model has beenestablished between the chlorsulfuron concentration(Y)andthe Iength of corn root(X):Y=30.562-36.38 InX+14.828(InX)²+2.043(InX)³. The models is suited to determine thesoil Chorsulfuron residue concentration from 0.1 to 4.0 μg/kg. The minimum detection for Chlorsulfuron is 0.1μg/kg.

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