Table 4 Dissipation dynamics equations, correlation coefficient (r) and half-life of four pesticides in unbagged apples and bagged apples.
From: The effects of fruit bagging on residue behavior and dietary risk for four pesticides in apple
Pesticides | Dissipation dynamics equation | r | Half- life/d | |||
|---|---|---|---|---|---|---|
Unbagged | Bagged | Unbagged | Bagged | Unbagged | Bagged | |
Abamectin | Ct = 0.0276e−0.187t | Ct = 0.0070e−0.103t | 0.9940 | 0.9830 | 3.7 | 6.7 |
Imidacloprid | Ct = 0.4373e−0.099t | Ct = 0.0198e−0.064t | 0.9891 | 0.9662 | 7.0 | 10.8 |
Carbendazim | Ct = 5.9997e−0.194t | Ct = 0.9638e−0.167t | 0.9940 | 0.9643 | 3.6 | 4.2 |
Difenoconazole | Ct = 0.4947e−0.057t | Ct = 0.0554e−0.038t | 0.9938 | 0.9890 | 12.1 | 18.2 |
