UJI EFIKASI BUBUK LADA PADA KUMBANG JAGUNG Sitophilus Emnais Motsch (Coleoptera: Curculionidae)

SIREGAR, ANITA HANUM and Samad, Sunar and Tjahjadi, Nur (2005) UJI EFIKASI BUBUK LADA PADA KUMBANG JAGUNG Sitophilus Emnais Motsch (Coleoptera: Curculionidae). Undergraduate thesis, Sriwijaya University.

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Abstract

The objectives of the research was to study the effects of pepper powdei un the percentage of damaged com, mortality and adult population S. zeamais in laboratory.. The research was conducted in Entomology Laboratory Depannent of Plant Pests and Disease Faculty of Agriculture, Sriwijaya University from December2004 to February 2005.The research was arranged in a Completely Randomesid Design with fourThe treatments were: control, 0.25g pepperreplications and six treatments.powder/lOOg com, 0.50g pepper powder/lOOg com, 0.75g pepper powder/lOOgcom, i .00g pepper powder/1 OOg com, and 1.25g pepper powder/1 OOg com.pepper powaer witn dose 0;25g could increase the mortality of adult,decresed the adult population and percentage of attack the com beetle. Dose pepper powder alTected to adult mortality reach 100% at three weeks with dose l.OOg pepper powder/1 OOg com and dose 0.25g pepper powder/lOOg com adult mortality reached at five week.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	kumbang jagung
Subjects:	S Agriculture > SB Plant culture > SB950-990.5 Pest control and treatment of diseases. Plant protection
Divisions:	05-Faculty of Agriculture > 54295-Plant Protection (S1)
Depositing User:	Mrs Beta Ria Febrianti
Date Deposited:	10 Feb 2022 06:17
Last Modified:	10 Feb 2022 06:17
URI:	http://repository.unsri.ac.id/id/eprint/64893

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