Q.1
Given below are two statements
Statement (I) : The selection of cultivating tools being influenced by factors such as type and size of crop plants, soil type and
field condition. Sweeps are used extensively for weed control but crop residue tends to clog sweeps and prevent penetration
under mulch cultivation
Statement (II) : Sweeps are preferred for weed control in shallow cultivation while disk hillers have given good results under
mulch cultivation
In light of the above statements choose the most appropriate answer from the options given below.