81.   Genetically modified turf might produce its own pesticides, flourish in the winter or grow more slowly, reducing the need for mowing.

82.   Having diagnostic and rehabilitative equipment at the practice site would reduce the need to drive injured players from Waltham to the hospital in Roxbury.

83.   He has repeated his dream in interviews, arguing that a cooperative fund would increase employment and help reduce the need for Mexicans to migrate illegally.

84.   Higher-income office workers can log onto the Web during the day, reducing the need to go online once they are home.

85.   Higher taxes would be good for the bond market by curtailing economic growth and by reducing the need for the government to issue bonds to cover spending.

86.   His raised beds also reduce the need for weeding.

87.   His return reduces the need to get production from third base or shortstop.

88.   If managers can reduce space needs by encouraging workers to give up their offices and telecommute, the savings are shared with the local management team.

89.   If Asian financial troubles subside, reducing the need for safe-haven buying, bonds may decline, some traders said.

90.   If tissue engineering can eventually supply those scarce organs, it could also reduce the need for devices like dialysis machines or artificial hearts, say advocates.