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

Table 3

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

	Incidence	PSI					AUDPC
Trt	72DAP	72DAP	82DAP	92DAP	102DAP	112DAP	% in days
0.51X	100^c	2	18^a	36.67^d	46.67^d	63.33^e	1340^f
0.52X	86.67^abc	0	18.67^a	36^d	40^cd	35.33^abc	1123^def
0.53X	80^abc	2.67	18^a	21.33^ab	22^a	21.33^a	733^a
0.751X	80^abc	5.33	17.33^a	29.33^abcd	42.67^cd	60^e	1220^def
0.752X	76.67^ab	2.67	15.33^a	33.33^bcd	34.67^bc	41.67^bc	1055^cde
0.753X	80^abc	0	17.33^a	22.33^abc	27.67^ab	26^a	803^abc
11X	100^c	4.67	18.67^a	28.67^abcd	44.67^cd	59.33^e	1240^def
12X	83.33^abc	6	17.33^a	32.67^bcd	46^cd	49.33^cde	1237^def
13X	90^abc	4	17.33^a	19^a	21^a	20.67^a	697^a
1.251X	100^c	2.67	20^a	32^bcd	44.67^cd	60.67^e	1283^ef
1.252X	86.67^abc	4.67	18^a	28^abcd	43.33^cd	44.67^cd	1140^def
1.253X	86.67^abc	3.33	18.67^a	26^abcd	28^ab	25.33^a	870^abc
1.51X	96.67^bc	2.67	20^a	33.33^bcd	46^cd	56^de	1287^ef
1.52X	70^a	1.33	14^a	34.67^cd	36^bcd	28.67^ab	997^bcd
1.53X	76.67^ab	2.67	15.33^a	25.33^abcd	23.33^a	21.67^a	762^ab
Control	100^c	10.67	30.67^b	50.67^e	59.33^e	78.67^f	1853^g
GM	87.1	3.46	18.42	30.58	37.88	43.3	1102
DMRT		ns
CV (%)	13.1	96.4	21.7	21.8	16	18.1	12.7

Ns: non-significant 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.