TABLE 6.

The relationship models between disease indexes and active ingredient dosages of two fungicides on different varieties in two growing seasons.

Variety	Fungicide	Model
		2018/19 season	2019/20 season
Baofeng104	Enostroburin⋅epoxiconazole	y = −0.0799x+14.0	y = −0.0453x+9.5
	18% SC	R2 = 0.923, F = 192, P < 0.0001	R2 = 0.871, F = 108, P < 0.0001
	Triadimefon	y = −0.0730x+16.2	y = −0.0468x+11.1
	20% EC	R2 = 0.977, F = 665, P < 0.0001	R2 = 0.936, F = 234, P < 0.0001
Jingshuang16	Enostroburin⋅epoxiconazole	y = −0.300x+81.3	y = −0.326x+88.5
	18% SC	R2 = 0.954, F = 332, P < 0.0001	R2 = 0.973, F = 585, P < 0.0001
	Triadimefon	y = −0.219x+80.6	y = −0.236x+88.8
	20% EC	R2 = 0.958, F = 362, P < 0.0001	R2 = 0.961, F = 391, P < 0.0001