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Table 3 Dissipation trend in Carbofuran in Cabbage

From: Effect of cold storage on Carbofuran dissipation in Cabbages (Brassica Oleracea)

Carbofuran dissipation for dose T2 following Ct=Coe − kt

ct (days)

k

t

ci

Ln

ci

Ln ct

Final concentration

Real Lab Values (mg/kg)

Percentage decrease

0

0.03

0

0.03

-3.50

-3.50

0.03

0.03

0

30

0.03

30

0.03

-3.56

-4.40

0.012

0.01

66.67%

60

0.03

60

0.01

-4.605

-6.40

0.0016

ND

ND

  1. Half Life, t1/2: 18.92 (days)
  2. Mean lifetime, Ï„: 27.30 (days).
  3. Decay constant, λ: 0.036.
  4. MRL: 0.1mg/kg.
  5. Waiting Period: 30 (days).
  6. Co-relation Coefficient: 0.96.