Arthashastra
पुष्प फल वाट षण्ड केदार मूल वापाः सेतुः ॥
Flower-gardens, fruit-gardens, vegetable-gardens, wet fields, and fields where crops are grown by sowing roots for seeds (múlavápáh, i.e., sugar-cane crops, etc.) come under sétu.
english translation
puSpa phala vATa SaNDa kedAra mUla vApAH setuH ॥
hk transliteration by Sanscript