स्नुहिक्षीरलिप्तानि धान्यानि विसृजेदुपनिषद्योगयुक्तानि वा ॥ कZ_०४.३.२३ ॥
snuhikṣīraliptāni dhānyāni visṛjedupaniṣadyogayuktāni vā
He should scatter grains smeared with the milky latex of snuhī (Euphorbia), or else grains prepared with appropriate technical formulations (upaniṣad-yoga).
Codified technical know-how (special formulations) used by the state for practical operations, here pest eradication.