The Hanshou jade armor is rooted in the depths of the years, the essence of the sun and the moon, the aura of the earth, the green dreams under the water, the interpretation of Tianbao and nature. It is muddy and clean, and it is still straight in many sections. It is chosen as a "tribute" among thousands of vegetables.

Hanshou jade armor quality technical requirements First, the variety of jade arm. 2. Site conditions Select the low-lying Pinghu area where the rivers and lakes are developed. The soil texture is medium or heavy soil, pH 5.5 to 6.5, soil organic matter content ≥ 25.0g/kg, and tillage layer 25cm or more. Third, cultivation management Species of alfalfa: The alfalfa species should have the typical characteristics of this variety. The purity of alfalfa should be above 95%, the whole body should be complete, the head should be full, no disease spots, no damage, and the single species should have at least 1 top bud, 2 To 3 sections; suitable for carrying mud, it should be planted with the digging, if it can not be planted in time, wrapped with wet mud and covered with grass water, the time from mining to planting should be controlled within 10 days. 2. 3. Colonization: Planting in mid-April, plant spacing (2.0 × 2.5) m, 2250kg to 3000kg per hectare. When planting, the main bud head is obliquely inserted into the mud 10cm, and the tail tip is lifted out of the water surface. 4. Water depth adjustment: the water depth from the colonization period to the germination period is kept from 5 cm to 10 cm, and the water depth does not exceed 100 cm after the emergence of the standing leaves. 5. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. 4. Harvesting and storage Harvesting began in late September and continued until April of the following year. After excavation and excavation, the soil is removed and mixed with mud to form a mud paste, which is uniformly applied to the carcass, and then stored in wet grass, and stored at room temperature for up to 15 days. Five, quality characteristics Sensory features: each main length is 1.5 m to 1.8 m, transverse diameter 7 cm to 8 cm, 4 to 5 knots, maximum internode length 30 cm, nine pupils, single total weight 2.8 kg to 4 kg; It is jade white in color and uniform in body; the taste is crisp and sweet. 2. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the scope of the Hanshou jade armor can apply to the Hanshou County Quality and Technical Supervision Bureau of Hunan Province for the use of the \"Special Mark for Geographical Indication Products\", which is reviewed by the Hunan Provincial Bureau of Quality and Technical Supervision and reported to the AQSIQ for approval. After the announcement. The legal inspection agency of Hanshou Yujiao is designated by Hunan Quality and Technical Supervision Bureau.