EFEKTIVITAS EKSTRAK DAUN SIRSAK (Annona muricata L) TERHADAP MORTALITAS Crocidolomia binotalis Zeller (LEPIDOPTERA PYRALIDAE).
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EFEKTIVITAS EKSTRAK DAUN SIRSAK (Annona muricata L) TERHADAP
MORTALITAS Crocidolomia binotalis Zeller (LEPIDOPTERA PYRALIDAE)
Trizelia, Anwardi, Zainul Bahri Kiman
Nomor Kontrak : 01/ RUTIN/V-2001
ABSTRAK
The experiment of the effectivinness of soursop leaf extract on mortality of Crocidolomia
binotalis Zeller was carred out in laboratory of plant pest and Diseases Departement, faculty of
Agriculture Andalas University from mei to August 2001. The experiment was arranged in a
Completey Randimized Design ( CRD) with five treatments and four replication. The treatments
are variety of concentration of soursop leaf extract i.e/ o.50,100,150,200 g/l aquadest. The result
of the experiment indicated that the concntration of extract had significant effect on activity of
antifeedment, food consumption of larvae, mortaliy of, pupae and adult could be formed.
EFEKTIVITAS EKSTRAK DAUN SIRSAK (Annona muricata L) TERHADAP
MORTALITAS Crocidolomia binotalis Zeller (LEPIDOPTERA PYRALIDAE)
Trizelia, Anwardi, Zainul Bahri Kiman
Nomor Kontrak : 01/ RUTIN/V-2001
ABSTRAK
The experiment of the effectivinness of soursop leaf extract on mortality of Crocidolomia
binotalis Zeller was carred out in laboratory of plant pest and Diseases Departement, faculty of
Agriculture Andalas University from mei to August 2001. The experiment was arranged in a
Completey Randimized Design ( CRD) with five treatments and four replication. The treatments
are variety of concentration of soursop leaf extract i.e/ o.50,100,150,200 g/l aquadest. The result
of the experiment indicated that the concntration of extract had significant effect on activity of
antifeedment, food consumption of larvae, mortaliy of, pupae and adult could be formed.