वत्सो वृषो धेनुश्चैषामवध्याः ॥ कZ_०२.२६.१० ॥
vatso vṛṣo dhenuś ca eṣām avadhyāḥ
Unter diesen dürfen Kalb, Stier und Milchkuh nicht getötet werden.
They are productive capital (breeding, traction, milk). Protecting them safeguards agrarian output, revenue stability, and food security.