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Juniawan, Juniawan
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Engineering

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DINAMIKA POPULASI LALAT BUAH PADA TANAMAN HORTIKULTURA Juniawan, Juniawan
AgriPeat Vol. 21 No. 2 (2020): JURNAL AGRIPEAT VOLUME 21 NO. 02 SEPTEMBER 2020
Publisher : Fakultas Pertanian Universitas Palangka Raya

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Abstract

Fruit flies are the major pest in vegetable and fruit plants, both in rainy and dry seasons. Plants that are attacked become damaged and rot. This study aims to determine the dynamics of fruit fly populations on the campus of the Indonesian Centre Agricultural Training (ICAT) Ketindan. This study conducted for 3 weeks in January 2020. This research was observational by setting fruit fly traps from 600 ml of mineral water bottles. 18 traps were hung on a tree at a height of 2 meters from the top of the land surface randomly and spread over an area of 4.7 hectares. Each trap was dropped 0.5 ml of methyl eugenol on cotton which was placed at the end of the wire in a dependent position and filled with 100 ml of clean water below it. Observations were made by collecting trapped fruit flies every morning. The yields are calculated and then tabulated to see the dynamics of the population. Observation results indicate that there are two types of fruit flies that attack plants with a very high number of fruit fly population of 67,955. This population is very dynamic and fluctuating where the number begins to decline sharply at the end of the third week from 6,609 to 128.
UJI DAYATARIK TIGA MERK ATRAKTAN UNTUK PENGENDALIAN HAMA LALAT BUAH (Bactrocera spp.) PADA TANAMAN SAYURAN DAN BUAH-BUAHAN Juniawan, Juniawan
AgriPeat Vol. 22 No. 01 (2021): JURNAL AGRIPEAT VOLUME 22 NO. 01 MARET 2021
Publisher : Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/agp.v22i01.3314

Abstract

Fruit flies are an insect whose existence is very detrimental because of their role and function as the main pests for vegetable and fruit farmers. For that, we need technology that can suppress the population to increase crop production. The purpose of this study is to obtain information about the ability of three attractant brands on the market to attract male fruit flies, namely Ferokop, Petrogenol, and Milabu. This research used a quantitative exploratory method with collecting data on the number of male fruit fly imago trapped and harvested. The treatment for each type of attractant was repeated four times so that there were 12 bottles of traps in total. The harvest of fruit flies is carried out every day and counted manually using a hand counter. This data obtained were then tabulated and analyzed with ANOVA at the level significant of 5%. If there is a significant difference, then a further test is carried out with the Least Significance Different (LSD) test. The identification results showed that the Ferokop attractant had the highest attractiveness, at 337.38 catches per day, followed by the Petrogenol brand with 225.52 catches, and finally the Milabu brand with 83.05 catches. The conclusion is that the three types of attractant brands have different abilities in attracting male fruit flies.
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