Allah's Messenger (ﷺ) said, "If somebody sells pollinated date palms, the fruits will be for the seller unless the buyer stipulates that they will be for himself (and the seller agrees).
Sahih al-Bukhari Book 34, Hadith 150
← Previous Hadith If pollinated date-palms are sold and nothing is mentioned (in the contract) about their fruits, the fruits will go to the person who has pollinated them, and so will be the case with the slave and the cultivator. Nafi' mentioned those three things.

Sahih al-Bukhari Book 34, Hadith 149 Next Hadith → Allah's Messenger (ﷺ) forbade Al-Muzabana, i.e. to sell ungathered dates of one's garden for measured dried dates or fresh ungathered grapes for measured dried grapes; or standing crops for measured quantity of foodstuff. He forbade all such bargains.

Sahih al-Bukhari Book 34, Hadith 151