Product name Aohan millet geographical indication category Geographical indication approval number of the General Administration of Quality Supervision, Inspection and Quarantine Announcement No.73 of the General Administration of Quality Supervision, Inspection and Quarantine in 213 Approval date May 24, 213 Scope of origin Administrative area under the jurisdiction of Aohan Banner of Inner Mongolia Autonomous Region. I. site conditions

the elevation within the protected area is 1255m to 35m from south to north, and the soil types are brown soil, cinnamon soil, chestnut soil, meadow soil, aeolian sandy soil, fluvo-aquic soil and swamp soil, with the thickness of cultivated layer ≥625px, the soil pH value of 7.6 to 8.2 and the soil organic matter content ≥1.1%.

2. Cultivation management

1. Land selection: No continuous cropping and reasonable rotation.

2. sowing:

(1) preparation before sowing: deep ploughing 5px to 625px in autumn, leveling and raking the soil.

(2) sowing time: late April to early May.

(3) Fertilization: 2 kg to 4kg of decomposed organic fertilizer is applied every 667㎡ (mu).

(4) seedling density: 2, to 3, seedlings per 667m2 (mu).

3. environmental and safety requirements: the use of pesticides and fertilizers must comply with relevant national regulations and must not pollute the environment.

3. Harvest

Harvest from late September to early October. The grain turns yellow, the seed becomes hard, and it is harvested when it is ripe and "green".

4. processing

millet → removing impurities → grinding → selecting → quantifying → packaging → finished products.

5. Quality characteristics

1. Sensory characteristics: full granules, golden color and shiny appearance; The cooking aroma is rich, the taste is soft and smooth, sticky and sweet.

2. Physical and chemical indexes: protein ≥9%, fat ≥2.8%.

3. safety and other quality and technical requirements: product safety and other quality and technical requirements must comply with relevant national regulations.