pollinate.01
frames-  The first hybrid corn seeds produced * * using this mechanical approach were introduced *-16 in the 1930s and they yielded as much as 20 % more corn than [ARGM-MNR  naturally]  [rel  pollinated]  [ARG1  plants]  .
-  Both genes are then inserted *-2 into [ARG1  a few greenhouse plants]  , which *T*-37 are [ARGM-TMP  then]  [rel  pollinated]  *-1 and allowed *-1 to mature and produce seed .
-  `` It *EXP*-2 's one thing * to say 0 [ARG0  you]  can sterilize , and another * to [ARGM-TMP  then]  [ARGM-MNR  successfully]  [rel  pollinate]  [ARG1  the plant]  , '' he said *T*-1 .
-  They sow a row of [ARG0  male-fertile plants]  *ICH*-1 nearby , which [ARGM-TMP  then]  *T*-2 [rel  pollinate]  [ARG1  the male-sterile plants]  .
-  Even if a grower beats them back , [ARG0  his $ 2,000 *U* rented bees]  might buzz off to the neighbors ' orchards instead of [rel  pollinating]  [ARG1  his]  , Mr. Broderick says 0 *T*-1 .