अतोऽर्धं किशोराणां च ॥ कZ_०२.३०.२४ ॥
ato'rdhaṃ kiśorāṇāṃ ca
अतः मानात् किशोराणां च अर्धं भवति।
Young horses are not immediately deployable; the state must invest time and cost in training and maturation, so the purchase value is discounted to reflect delayed utility and risk.