ABSTRACT
BUDI SANTOSO. Agriculture Faculty of Mulawarman University, 2008.
The Effect of Adjuvant APSA 800 WSC to Effectivity Bioinsecticide Vitura
for Attack of Pests of Mustard Crop (Brassica juncea L.) (Guided by
Sudarmi Thalib and Abdul Sahid).
The purposes of this experiment are to know effect and correct concentration
adjuvant APSA 800 WSC to effectivity bioinsecticide Vitura in controling pests
of mustard crop.
The experiment this was conducted from August to September 2008 in
Village Krayan Bahagia Long Ikis Sudistrict, Paser District. This experiment was
arranged a Randomized Completely Block Design (RCBD) with seven treatment
and four replications. These treatment were as a v
water), v
2
(1,5 g Vitura + 0,1 mL APSA 800 WSC L
0
(control), v
-1
water), v
1
(1,5 g Vitura L
(1,5 g Vitura +
0,2 mL APSA 800 WSC L
1
water), v
5
-1
water), v
4
3
(1,5 g Vitura + 0,3 mL APSA 800 WSC L
(1,5 g Vitura + 0,4 mL APSA 800 WSC L
-1
water) and v
(1,5 g
Vitura + 0,5 mL APSA 800 WSC L
-1
water). Analyced data with analyce of
variance and will be continued by Durcan’s Multiple Range Test ( DMRT)
in 0,05 level.
The results of research indicate that adjuvant APSA 800 WSC in improving
to effectivity bioinsecticide Vitura not significant to intensity of attack of pest at
age 7 day after planting, while at age 12, 17 and 22 day after planting significant.
Highest to intensity of attack of pest there are at treating v
(control).
Concentration of Adjuvant APSA 800 WSC 0,3 mL L
-1
water show best
concentration in improving effectivity bioinsecticide Vitura (1.5 g L
water) to
control pest insect at mustard crop, where its productivity of mustard crop reach
20,12 Mg ha
-1
.
0
-1
6
-1
-