Agni Purana (Jyotisha Selections) · by Vyasa
Chapter 1 · Muhurta: Marriage, Home, Farming
ज्योतिःशास्त्रम्
स्थिरे लग्ने गुरोर्वारेऽथ वा भार्गवसौम्ययोः ।याम्यादितिमघाज्येष्ठासूत्तरेषु प्रवेशयेत् ॥ ५१ ॥
In the full Agni Purana this is chapter 121, verse 51.
With a fixed lagna (rising sign), on Thursday, or on Friday or Wednesday, bring the grain in. Do it in Bharani, Punarvasu, Magha, Jyeshtha and the Uttara stars.
Simple meaning: Do the entry in a fixed rising sign, on these days and under these stars.
पत्रस्थं लिखितं धान्यराशिस्थं धान्यवर्धनम् ।
A figure written on a leaf and kept in the grain heap makes grain grow.
एतेषु षट्सु विज्ञेयं धान्यनिष्क्रमणं बुधैः ।
Taking out grain and setting up gods and stepwells have their stars and the Sun's northward turn.
मिथुनस्थे रवौ दर्शाद्यदि स्याद्द्वादशी तिथिः ।
Vishnu's sleep rite falls on the 12th moon day after the new moon, with the Sun in Gemini.