Sahih al-Bukhari, Volume 3, Book 34, Hadith 406 (USC-MSA) ⓘ
Narrated Nafi', the freed slave of Ibn 'Umar: 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.
قَالَ أَبُو عَبْدِ اللَّهِ وَقَالَ لِي إِبْرَاهِيمُ أَخْبَرَنَا هِشَامٌ، أَخْبَرَنَا ابْنُ جُرَيْجٍ، قَالَ سَمِعْتُ ابْنَ أَبِي مُلَيْكَةَ، يُخْبِرُ عَنْ نَافِعٍ، مَوْلَى ابْنِ عُمَرَ أَنَّ أَيُّمَا، نَخْلٍ بِيعَتْ قَدْ أُبِّرَتْ لَمْ يُذْكَرِ الثَّمَرُ، فَالثَّمَرُ لِلَّذِي أَبَّرَهَا، وَكَذَلِكَ الْعَبْدُ وَالْحَرْثُ. سَمَّى لَهُ نَافِعٌ هَؤُلاَءِ الثَّلاَثَ.
also referenced under: Book 34, Hadith 149 (In-Book) & Hadith 2203 (DarusSalam)
Narrated `Abdullah bin `Umar: Allah's Messenger 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).
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " مَنْ بَاعَ نَخْلاً قَدْ أُبِّرَتْ فَثَمَرُهَا لِلْبَائِعِ، إِلاَّ أَنْ يَشْتَرِطَ الْمُبْتَاعُ " .
also referenced under: Book 34, Hadith 150 (In-Book) & Hadith 2204 (DarusSalam)