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1.整地播种。地块要选择肥力较好的豆茬或玉米茬。将原垅沟耢平至50～60厘米左右的畦。于8月下旬播种,在耢平的沟内种3行,行距10～15厘米,播量4.5～6公斤/亩。出苗后,每平方米保苗50～80株。
1. sowing Plots to choose better fertility of stubble or corn stubble. The original ditch ditch flattened to about 50 to 60 cm 畦. Sowed in late August, in Huping ditch planted 3 lines, spacing 10 ~ 15 cm, sowing 4.5 ~ 6 kg / mu. After emergence, seedling per square meter 50 to 80 strains.