T/SXZYC 004-2023 Dangshen Seedling Quality Standard

Scope

Main technical content: 1. Sample collection: From March 24 to March 30, 2017, we collected 35 partyhen seeds from different ecological regions, including the Dangchang County Partyhen production area and major cultivation distribution areas (Tianshuo, Longxi, Weiyuan, Minxian, and Dangchang), giving full consideration to the ecological differences of the breeding areas, main production areas, general production areas, and administrative divisions, down to specific administrative villages, altitude, and latitude and longitude. Each seed sample weighed more than 2,000 grams. The sources of the partyhen seeds are shown in Table 3. Table 3: Sources of partyhen seeds No. Collection location Latitude/Longitude coordinates Altitude (m) 1 Dangchang County, Licheng Town, Harong Gully (Harongkou) 104°18′47.71″E 34°12′29.84″N 21712 Dangchang County, Licheng Town, Harong Gully (Harongkou) 104°18′32.12″E 34°12′40.82″N 21853 Dangchang County, Licheng Town, Chenjia Gully (Nasi Gully) 104°16′43.65″E 34°12′57.44″N 24164 Dangchang County, Licheng Town, Zhongbaozi Village (Yali Gully) 104°16′35.84″E 34°13′48.89″N 23835 Dangchang County, Licheng Town, Zhongbaozi Village (Jianghali) 104°16′35.84″E 34°13′48.89″N 23966 Dangchang County, Licheng Town, Shangying Village 104°19′8.55″E 34°14′19.95″N 22577 Dangchang County, Licheng Town, Luyuan Village 104°18′29.98″E 34°14′34.38″N 22218 Dangchang County, Bali Township, Shimen Village (Shimen Gully) 104°20′39.46″E 34°18′22.46″N 23429 Dangchang County, Mu'er Township, La Temple Village 104°20′29.12″E 34°15′33.1″N 230410 Dangchang County, Dashu Township, Dashu Gully 104°16′35.84″E 34°13′48.89″N 238611 Dangchang County, Licheng Town, Zhongbaozi Village (Jianghala Mountain) 104°16′43.65″E 34°12′57.44″N 242012 Dangchang County, Hada Pie Town, Shanglongbu Village (Shanglongbu Gully) 104°15′58.14″E 34°13′20.36″N 22721 Dangchang County, Aowu

Development Information

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