Rahmadani, Syabina (2024) APLIKASI INERT DUST UNTUK MENGENDALIKAN HAMA PASCAPANEN KUMBANG BUBUK BERAS (Sitophilus oryzae) DAN KUMBANG TEPUNG MERAH (Tribolium castaneum) PADA GABAH PADI. S1 thesis, Universitas Malikussaleh.

	Text SYABINA RAHMADANI_200310195_cover.pdf Download (31kB)
	Text SYABINA RAHMADANI_200310195_ABSTRACT.pdf Download (433kB)
	Text SYABINA RAHMADANI_200310195_BAB 1.pdf Download (301kB)
	Text SYABINA RAHMADANI_200310195_DAFTAR PUSTAKA.pdf Download (495kB)
	Text Syabina Rahmadani_200310195_Skripsi Lengkap.pdf Restricted to Registered users only Download (1MB)

Abstract

Grain damage that occurs in storage is generally caused by post-harvest pest attacks. One method of control that does not cause negative effects is the use of inert dust. This study aims to determine the effectiveness of a single application of inert dust to control postharvest pests S. oryzae and T. castaneum on rice grain. The research was conducted at the Laboratory of Plant Pests and Diseases, Agroecotechnology Study Program, Faculty of Agriculture, Malikussaleh University. The research was conducted from February to May, 2024. The research was conducted in the form of laboratory experiments with treatments arranged in a completely randomized design (CRD). The test methods included single toxicity testing and mixed toxicity testing. The concentration levels of coconut shell ash and rice straw ash were 1.25, 2.5, 5, 10, and 20 grams/100 grams of whole rice grain. The concentration of coconut shell ash and rice straw ash mixture at 1:1 ratio was 0.625 mg/g, 1.25 mg/g, 2.5 mg/g, 5 mg/g, 10 mg/g, and control. The results showed that the concentration of coconut shell ash and rice straw ash had a very significant effect on the mortality of S. oryzae and T. castaneum imago at 2-10 DAT. The results of probit analysis showed that coconut shell ash application caused mortality of S. oryzae at 6 DAT followed by 7, 8, 9, and 10 DAT. In rice straw application, the mortality of S. oryzae imago against rice straw ash application occurred at 6 DAT followed by 7, 8, 9, and 10 DAT. The results of probit analysis showed that the application of coconut shell ash has caused mortality in T. castaneum occurred at 7 DAT followed by 8, 9, and 10 DAT. Mortality of T. castaneum imago to rice straw ash application was highest at 7 DAT followed by 8, 9, and 10 DAT. Keywords: coconut shell, Inert dust, rice straw, Sitophilus oryzae, Tribolium castaneum

Item Type:	Thesis (S1)
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Fakultas Pertanian > 54211 - Jurusan Agroekoteknologi
Depositing User:	Syabina Rahmadani Syabina Rahmadani
Date Deposited:	02 Aug 2024 02:26
Last Modified:	02 Aug 2024 02:26
URI:	https://rama.unimal.ac.id/id/eprint/3874

Actions (login required)

View Item