Reference for Bava Metzia 201:5

אלא כי אתא רבין אמר ריש לקיש לא שנו אלא שנעקרו בגושיהן ובתוך שלש אבל לאחר שלש הכל לבעל הקרקע דאמר ליה אי אנא נטעי לאחר שלש מי לא הוה אכילנא ליה כוליה

he said in the name of Resh Lakish: This holds good only if they were uprooted together with their clods, and within three years; but after three years, it all belongs to the field-owner. For he can say to him, 'Had I planted them myself, would I not have enjoyed their entire usufruct after three years?'<span class="x" onmousemove="('comment',' Whilst the cost of buying young olive trees for planting is trifling, and insufficient to justify half of the present usufruct going to the owner of the olive trees (Tosaf.). — The same applies above. ');">⁵</span>

Jastrow

Jastrow

Jastrow

Jastrow