灭茬

灭茬	miè chá	to clear stubble from fields (agriculture)
灭	miè	to extinguish or put out / to go out (of a fire etc) / to exterminate or wipe out / to drown
茬	chá	stubble (crop residue) / stubble (hair growth) / classifier for a batch of sth produced during a particular cycle: a crop / sth just said or mentioned