सर्पव्यालत्रासनार्थं गोचरानुपातज्ञानार्थं च त्रस्नूनां घण्टातूर्यं च बध्नीयुः ॥ कZ_०२.२९.२२ ॥
sarpavyālatrāsanārthaṃ gocarānupātajñānārthaṃ ca trasnūnāṃ ghaṇṭātūryaṃ ca badhnīyuḥ
ເພື່ອໃຫ້ງູ ແລະ ສັດປ່າຕົກໃຈ, ແລະເພື່ອຮູ້ການເຄື່ອນໄຫວຕາມເສັ້ນທາງຫາກິນ, ພວກເຂົາຈະຜູກກະດິ່ງ ແລະ ເຄື່ອງສົ່ງສຽງໄວ້ກັບສັດທີ່ຕົກໃຈງ່າຍ।
They are both deterrents (noise repels predators) and monitoring devices (sound reveals herd location and abnormal movement).
Practical, inexpensive controls (upāya) embedded in routine operations to reduce risk without heavy manpower.