Sowing methods. Planting or sowing machines using either a broadcast millet brand agency, wide and narrow row planting, row 40 to 45 cm wide, narrow rows 23 to 17 centimeters yellow millet which brand is good, sowing depth of 3 to 4 cm, 0.5 to 0.75 kilograms per acre seeding. Immediately after sowing with Aquilegia repression, can reach moisture Moisture mention Shandong yellow millet, while the grains in close contact with the soil, promote seed germination absorbent. After the soil is too wet to be dry as moisture repression. Iodine contained millet, based synthetic thyroid hormone essential element, normal development and maintenance of performance function properly. Pregnant women consume enough iodine to maintain normal thyroid function. Avoid fetal dementia or mental retardation or developmental delay or become skeletal dwarfism.