Brihat Samhita
गर्भाणां पुष्टिकराः सर्वेषां एव यो अत्र तु विशेषः । स्वर्तुस्वभावजनितो गर्भ विवृद्ध्यै तं अभिधास्ये ॥ २१-१८ ॥
That which is nourishing to all embryos is spoken of here as the special factor; born of the natural qualities of each season, it is described for the purpose of the growth and development of the embryo.
english translation
garbhANAM puSTikarAH sarveSAM eva yo atra tu vizeSaH । svartusvabhAvajanito garbha vivRddhyai taM abhidhAsye ॥ 21-18 ॥
hk transliteration by Sanscript