Related for Chullin 271:23
ליתנהו להני כללי דתניא
R'Bibi B'Abaye said: These cases<span class="x" onmousemove="('comment',' These cases enumerated by Raba in which R. Ila'i is said to agree that what is jointly held is subject to the law in question are to be disregarded.');"><sup>19</sup></span>
Tosefta Terumot
We do not take terumah from produce [that is harvested] before it is one-third ripe (cf. Hallah 1:3). How do you know if it is one-third ripe or if not? If it is planted and something has sprouted, it is known that it one-third ripe. If it is planted and something has not sprouted, it is known that it is not one-third ripe.
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