I know certain agricultural activities are prohibited on Chol HaMoed -- it's not the recommended time to do gardening or lawn-mowing (if there's sudden pressing need, talk with your rabbi). What about ...
Can one say Birchas Ilanos on a fig tree?
When one separates the "first tithe", which needs to be given to a ben Levi, may he give it to a kohen instead on the grounds that he is of Levi lineage? Would this at least work b'di'avad to relieve ...
So we know that Bikurim was collected by tying a reed to the first fruit of a particular field when it would be found budding. We also know that Chazal say to give 1 60th of one's produce as Bikurim. ...