The invention discloses a planting method of
selenium-rich millet. The method comprises the steps that 1,
soil preparation and fertilization are carried out, wherein deep ploughing is carried out in autumn, harrowing and ridging are carried out after ploughing, and vibrating compaction is carried out in time after ridging; 2, seeds are treated, wherein the seeds are aired for 24 h before being sown, then added into a
mixed solution to be soaked for 8 h at the temperature of 45-48 DEG C, and taken out to be dried in the air; 3, planting is carried out, wherein 0.65-0.7 kg of seeds are sown in each mu of land, the millet seed
sowing depth is 3-4 cm, and the line spacing is 45 cm; 4, topdressing is carried out, wherein 45-50 kg of
organic fertilizer is evenly spread in each mu of land in the
booting stage 15 days before head
sprouting; 5, harvesting is carried out, wherein harvesting is carried out after grains are completely yellow and hardened. By means of the planting method of
selenium-rich millet, the millet yield can be obviously improved,
lysine content, crude
fat content and
protein content are improved, particularly, the
selenium content in millet can be remarkably improved, the
amylase ratio is increased, and the
nutrient and taste of millet are improved.