甘蓝套种玉米复播大白菜一、种植形式：此形式采用带状种植，以２４０厘米为一带，四月初在每带内定植四行早熟甘蓝。行距４０厘米、株距３０厘米，亩栽苗３７００株，占地宽１２０厘米，（甘蓝在二月上旬用阳畦育苗）。五月上旬在每带空档内点播两行玉米，行距４０厘米，... Cabbage intercropping cabbage planting corn I. First, the planting form: This form of strip planting, with 240 cm for the area, in early April in each band colonized four rows of precocious cabbage. Row spacing 40 cm, plant spacing 30 cm, 3700 acres planted seedlings, covers an area of ​​120 cm wide (cabbage in early February Yang Yang nursery). In mid-May, two rows of corn are sowed in each stall with a spacing of 40 cm, ...