The case study focuses on a pest control method implemented in the foliar supply chain, specifically applied to CRT (Cut Rag Tobacco) packaging. The timeline of the study and various tests performed are outlined as follows:

1. Production Capacity
2. Beetle Mortality Rate
3. CRT quality under ambient warehouse temperature (90 days)
4. CRT quality under ambient warehouse temperature (180 days)
5. CRT Quality in Shipping Container (90 Days)
6. Chemical Test (TSNA)