Brihat Samhita
वृश्चिकवृषप्रवेशे भानोर्ये बादरायणेनौक्ताः । ग्रीष्मशरत्सस्यानां सदसद्योगाः कृतास्त इमे ॥ ४०-०१ ॥
We shall now proceed to state the laws or yogas (positions of the planets) as stated by Bādarāyaṇa (Vyāsa) (from which to determine the growth of the Grīṣma or Śarat crops) when the Sun just enters the sign of Vṛścika (Scorpio) or the sign Vṛṣabha (Taurus).
english translation
vRzcikavRSapraveze bhAnorye bAdarAyaNenauktAH । grISmazaratsasyAnAM sadasadyogAH kRtAsta ime ॥ 40-01 ॥
hk transliteration by Sanscript