Rate and Spraying Frequency Determination of Propiconazole Fungicide for the Management of Garlic Rust at Woreilu District, Northeastern Ethiopia

Table 2

The mean of garlic rust disease incidence, PSI at d/t days, and AUDPC data at Kabe in 2019 cropping season.

	Incidence	PSI					AUDPC
Trt	72DAP	72DAP	82DAP	92DAP	102DAP	112DAP	% in days
0.51X	96.67^c	10	20.67^a	36.33^d	40.67^e	49.33^d	1273^g
0.52X	86.67^abc	7.33	20.67^a	35.33^d	37.33^de	34.67^bcd	1143^efg
0.53X	96.67^c	9.33	18.67^a	30.67^bcd	32.67^cde	25.67^abc	995^cde
0.751X	83.33^abc	6.67	19.33^a	36.33^d	40^e	41.33^cd	1197^fg
0.752X	96.67^c	9.33	20.67^a	35.33^cd	33.33^cde	32.67^abc	1103^ef
0.753X	100^c	8.67	18^a	28.67^abcd	26.67^abc	25.33^abc	903^bc
11X	73.33^ab	4.67	19.33^a	26.33^ab	39.33^de	40.67^cd	1077^def
12X	100^c	10	18^a	24^ab	30^bcd	32^abc	930^bcd
13X	83.33^abc	6.67	18^a	25.67^ab	24.67^abc	22^ab	827^ab
1.251X	83.33^abc	8.67	14^a	27.33^abc	36.67^de	39.33^cd	1020^cde
1.252X	70^a	4	15.33^a	22.67^ab	27.33a^bc	26^abc	803^ab
1.253X	83.33^abc	6.67	17.33^a	29.33^abcd	22^ab	19.33^ab	817^ab
1.51X	96.67^c	9.33	14.67^a	24.67^ab	22.67^ab	26.67^abc	800^ab
1.52X	93.33^bc	8.67	18.67^a	23.33^ab	21.33^ab	18.67^ab	770^ab
1.53X	93.33^bc	8.67	18^a	21.67^a	19.33^a	17.33^a	720^a
Control	86.67^abc	7.33	30.67^b	48.67^e	63.33^f	79.33^e	1860^h
GM	89	7.88	18.88	29.77	32.33	33.1	1015
DMRT		Ns
CV (%)	12.2	29.4	23.6	14.5	15.6	26.3	9

Ns: nonsignificant at ; : significant at ; Significant at ; DAP: days after planting; AUDPC: area under disease progress curve; GM: grand mean; DMRT: Duncan’s multiple range test; CV: coefficient of variation.