2002-2004: No-Till rice-soybean rotation.
2005-2007: Conventional rice-soybean rotation.
Flat planted with drill and used side inlet irrigation in ’05.
2008-2012: Limited tillage rice-soybean
rotation. Limited tillage included field cultivator, disk harrow,
land plan, pipe drag.
Conservation plan for the field is side inlet
irrigation, irrigation water mgt., water usage in a conventional
Conservation Demonstrated: (1) side inlet
irrigation; (2) crop residue; (3) comparison of water usage in a
conventional system vs. no-till system; (4) slotted board riser pipe