BT MQ 6b(23) :אפלא לשויי חרפא‏ : to make a late blooming crop an early blooming one
See the entire entry for ḥrp adj. early (in agriculture)

BT MQ 6b(23) :האי תרביצא שרי לארבוציה "בחולו של מועד‏ : it is permitted to water a t'-field on the intermediate days of the holiday
See the entire entry for rbṣ vb. to sprinkle; D/C to indundate