Venue: YU Torah MiTzion Beit Midrash Zichron Dov YU Torah MiTzion Beit Midrash Zichron Dov

Halacha:

Shemittah 

Collections: R' Torczyner Shemittah Shiurim 2020

References: Moed Katan: 3A ,  Moed Katan: 6b ,  Avoda Zara: 50b  

Description

Finishing explaining the leniency to do agricultural work in shemitah to prevent loss, and then discussing the permission for אוקמי אילנא - is "okmei ilana" permitted because it isn't עבודה שבשדה ושבכרם, or because of פסידא? And does that make any practical difference? (Yes.)