Mahabharata 12.186.20

पण्यानां शोभनं पण्यं कृषीणां बाद्यते कृषिःबहुकारं च सस्यानां वाह्ये वाह्यं तथा गवाम्

paṇyānāṃ śobhanaṃ paṇyaṃ kṛṣīṇāṃ bādyate kṛṣiḥbahukāraṃ ca sasyānāṃ vāhye vāhyaṃ tathā gavām

Our plain-language meaning of this verse is waiting for scholar review.