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EXPLORATION AND IDENTIFICATION OF THE ENTOMOPATHOGENIC FLOW OF Beauveria bassiana USING THE BAITING METHOD Fiza Intan Nur Oktaviani; Inayah Fitri
Jurnal Matematika dan Sains (JMS) Vol. 1 No. 2 (2021): Jurnal Matematika dan Sains (JMS)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55273/jms.v1i2.100

Abstract

Control of plant pests by using biological agents is one way to create higher quality plants. One of the biological agents used to control pests and plant diseases is microorganisms. Specific pest control, cheap, also has a lower risk of environmental pollution. Entomopathogenic fungi are organisms that live as insect parasites, fungi, including microorganisms that generally live in the soil. Soil is one of the places to see the presence of fungi in nature. One of the entomopathogenic fungi that has the potential to control several species of insect pests is Beauveria bassiana. This fungus is very effective as a biological agent that can infect insect pests such as the Lepidoptera order. The fungus Beauveria bassiana is a microscopic fungi with somatic structures that form fine thread hyphae (septal hyphae). Entomopathogenic fungi can be obtained by exploration from various locations with the insect feeding system method. Fungus isolates can also be obtained through the insect bait method.
KEANEKARAGAMAN SERANGGA HAMA PADA LAHAN TANAMAN PADI (Oryza sativa L.) DENGAN DAN TANPA REFUGIA DI DESA BESUR LAMONGAN Fiza Intan Nur Oktaviani; Fita Fitriatul Wahidah; Trisnan Alif
Jurnal Matematika dan Sains (JMS) Vol. 2 No. 2 (2022): Jurnal Matematika dan Sains (JMS)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.552273/jms.v2i02.177

Abstract

The used of refugia plants can be a solution in pest control by providing microhabitats for natural enemies. There are predators and parasitoids as alternative hosts. This study aimed to determine the diversity of insect pests in rice plantations using refugia and without refugia plants in Besur Village, Lamongan. This study used the rice variety Mentik Wangi Susu. The sampling method used 3 kinds of traps: sweep net, pit fall trap, and yellow sticky trap. The results showed that the insect pests found were 5 orders, 11 families, and 14 species with a total of 1272 individuals on refugia land and 1534 individuals on land without refugia. The Shanon-Weiner diversity index (H?) of insect pests on refugia land is H? = 1.93 and on land without refugia H? = 1.86 which is in the medium criteria. Keywords:Zea mays L., refugia, diversity, pest, insect