Richard McdonnellRichard Mcdonnell is market development manager, Pneumatic Division, Parker Hannifin Corp.From the AuthorFluid PowerHow Technology Is Helping Farmers Boost YieldParker Hannifin - Pneumatic DivisionTechnological improvements in seed planters include accurate mechanisms that control important yield determiners including seed handling, seed placement and down/up-force control.Page 1 of 1
