Persistence behavior of Fantac biostimulant in chili and soil under subtropical conditions.
The persistence of the biostimulant Fantac (N-ATCA) in chili and soil was evaluated at two application rates (0.25 and 0.50 microg g(-1)) by high-performance liquid chromatography. At 0.25 microg g(-1) Fantac persisted up to 3 days in soil and 5 days in chili. However, at 0.50 microg g(-1) Fantac residues persisted up to 5 days both in soil and chili. The dissipation of the biostimulant from soil and chili appeared to occur in a single phase and conformed to first-order kinetics. Half-lives of Fantac in soil and chili were calculated.
Srivastava
Anjana
A
Department of Chemistry, G.B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand 263145, India. anj612003@yahoo.co.in
Bhatia
Gunjan
G
Srivastava
P C
PC
D002212:Capsicum / Q000737:chemistry*; D004338:Drug Combinations; D005492:Folic Acid / Q000032:analysis*; D005506:Food Contamination / Q000032:analysis*; D006540:Herbicides / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis*; D012987:Soil / Q000032:analysis; D012989:Soil Pollutants / Q000032:analysis*; D053778:Thiazolidines / Q000032:analysis*
D004338:Drug Combinations; D006540:Herbicides; D010573:Pesticide Residues; D012987:Soil; D012989:Soil Pollutants; D053778:Thiazolidines; C531057:fantac; D005492:Folic Acid