SEMNAS Hortikultura Buku 2 - Departemen Pertanian

Plant Height (cm)
Control of Moler Disease (Fusarium oxysporum f.sp. cepae) on Shallot Using Trichoderma sp. and Gliocladium sp.
Pustika, A B, Iswadi, A, Fibrianty, and Sutarno
Table 1. Percentage of plants showing moler symptom
Percentage of moler symptom at certain plant age
Treatment
14 days 28 days 42 days
A 0.85% a 3.92% b 4.66% bc
B 0.85% a 3.28% b 4.02% c
C 1.27% a 3.81% b 4.13% bc
D 1.16% a 3.60% b 4.44% bc
E 0.74% a 3.39% b 4.76% bc
F 1.16% a 3.39% b 4.87% bc
G 1.06% a 3.92% b 4.55% bc
H 1.38% a 3.81% b 4.97% b
I 0.84% a 6.24% a 7.94% a
J 0.95% a 6.35% a 7.72% a
Plant height is not significantly different among treatments at 14, 28 and 42 days after planting
(P>0.05). The average of plant height at 14, 28, and 42 days after planting are 18.01 cm, 33.67 cm,
and 48.97 cm, respectively (Figure 1). Additionally, the average of plant height at chemical fungicides
treatment at 42 days after planting was lower than average of other treatments, i.e. 46.13 cm and 45.00
cm at difenokonazol and propineb treatment, respectively.
60.00
55.00
50.00
45.00
40.00
35.00
30.00
25.00
20.00
A
B
C
D
E
F
G
H
Plant Age (days after planting)
I
J
15.00
14 d.a.p. 28 d.a.p. 42 d.a.p.
Figure 1. Plant Height at 14, 28 and 42 days
after planting
Shallot production was not significantly different among treatments (P>0.05). The average value
is 51.31 kg per plot or 25.65 ton per hectare. Additionally, production average of plants treated with
non chemical fungicide were higher than chemical fungicide, except lime (applied twice) and
Gliocladium sp. (applied at planting) treatment (Figure 2).
Prosiding SeminarNasional Pekan Inovasi Teknologi Hortikultura Nasional: Penerapan Inovasi Teknologi Hortikultura
dalam Mendukung Pembangunan Hortikultura yang Berdaya Saing dan Berbasis Sumberdaya Genetik Lokal,
Lembang, 5 Juli 2012
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