Use of a real-time PCR method to quantify the primary infection of Plasmopara viticola in commercial vineyards

Phytopathology Research

Table 1 Summary of commercial vineyards in Shizuishan, Yinchuan, and Wuzhong cities, Ningxia, China, along with the vineyard name, soil type, grapevine variety, and location information

Code	District	Vineyard name	Soil type^a	Grapevine variety	Latitude	Longitude	Altitude (m)
1	Dawukou District, Shizuishan City	Hedong	Sandy loam	Pinot noir	38° 58′ 47″	106° 18′ 24″	1100
2	Helan District, Yinchuan City	Yuanrun	Sandy loam	Cabernet sauvignon	38° 43′ 59″	106° 7′ 26″	1124
3	Xixia District, Yinchuan City	Lanyi	Sandy loam	Cabernet sauvignon	38° 38′ 56″	106° 3′ 45″	1140
4		Yuanlinchang	Sandy loam	Cabernet sauvignon	38° 37′ 45″	106° 8′ 9″	1140
5		Zhihuiyanshi	Sandy loam	Cabernet sauvignon	38° 34′ 53″	106° 0′ 48″	1190
6	Yongning County, Yinchuan City	Huibin	Sandy loam	Cabernet sauvignon	38° 17′ 11″	106° 3′ 30″	1120
7		Lilan	Sandy loam	Cabernet sauvignon	38° 16′ 22″	105° 57′ 24″	1200
8		Xixiawang	Sandy loam	Cabernet sauvignon	38° 15′ 24″	106° 3′ 38″	1150
9		Nandatan	Sandy loam	Merlot	38° 13′ 38″	106° 0′ 33″	1150
10	Qingtongxia County, Wuzhong City	Yuma	Sandy loam	Cabernet sauvignon	38° 4′ 48″	105° 54′ 58″	1170

^aThe soil type of all assessed vineyards is a combination of sandy and loamy soils. Soil total salt content ≤ 1.5 g/kg, pH ≤ 8.5, rich in organic matter, sediment content < 50 mg/L