Table 1 Quality of the P. grandiflorum for the different VCs and likelihood of risks being made to its quality during its production.
VC | Traceability | Certify | Control | Heavy metal | Pesticide residue | Likelihood of hazard occurring | ||
|---|---|---|---|---|---|---|---|---|
Cultivation | Processing | Wholesale | ||||||
1 | Untraceable | Maybe | Medium | No risk | No risk | Improbable | Probable | Probable |
2 | Untraceable | No certify | Weak | No risk | No risk | Improbable | Very probable | Very probable |
3 | Untraceable | No certify | Weak | No risk | No risk | Improbable | Very probable | Very probable |
4 | Untraceable | Maybe | Medium | No risk | No risk | Improbable | Probable | Probable |
5 | Untraceable | Maybe | Medium | No risk | No risk | Improbable | Probable | Very probable |
6 | Untraceable | No certify | Weak | No risk | No risk | Improbable | Probable | Probable |
7 | Untraceable | No certify | Weak | No risk | No risk | Improbable | Probable | Probable |
8 | Maybe | Maybe | Strong | No risk | No risk | Improbable | Improbable | Improbable |
9 | Traceable | Maybe | Strong | No risk | No risk | Improbable | Improbable | Improbable |
10 | Traceable | Maybe | Strong | No risk | No risk | Improbable | Improbable | Probable |
