固定厢沟麦稻免耕秸秆还田栽培技术，是指稻茬田在水稻收获后，按一定规格一次性开厢起沟，长期固定沟厢格局。小麦（秋冬种）在厢面免耕机条点播稻草覆盖栽培小麦，大春（夏种）将收获的麦秆埋人沟内还田，在厢面免耕抛秧栽培水稻。 四川固定厢沟麦稻免耕秸秆还田栽培技术，是 Fixed Xiang ditch wheat without-tillage straw returning cultivation techniques, refers to the rice stubble field after rice harvest, according to a certain specification one-time opening and closing ditch, long-term fixed ditch format. Wheat (autumn and winter species) in the box no-tillage machine on-demand straw covered wheat cultivation, spring (summer) will be harvested straw ditches into the ditch in the field, no-tillage throwing seedlings in the box cultivation of rice. Sichuan fixed Xiang ditch wheat tillage straw cultivation techniques, is