Test The Attraction of Spodoptera exigua Imago To Several Traps on Shallot Crops

Kusumawati, Retno; Sahetapy, Betty; Noya, Sartje H.

doi:10.30598/ajibt.v11i1.1543

Cited by 5 publications

(5 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Hama yang paling banyak menyerang tanaman bawang merah sesuai dengan hasil penelitian yang di dapatkan adalah dari spesies Spodoptera exigua L. Aprilya (2019) menyatakan jenis hama yang sering dijumpai dan merupakan hama penting pada bawang merah yaitu ulat bawnag ( Spodoptera exigua L). Hal ini terjadi karena tanaman bawang merah merupakan inang utama Spodptera exigua L. (Kusumawati et al, 2022;Pratiwi et al, 2022) menyatakan bahwa hama Spodoptera exigua L. menyerang pertanaman bawang merah sejak fase vegetatif sampai saat panen dan pada saat serangan berat dapat menyebabkan kerugian hingga 100%.…”

Section: Penyusunan Petunjuk Praktikum Ekologiunclassified

Keanekaragaman dan Kelimpahan Arthropoda Predator pada Lahan Pertanian Bawang Merah dalam Upaya Penyusunan Petunjuk Praktikum Ekologi

Suhadah

2023

Biocaster j. kaji. bosbiol.

View full text Add to dashboard Cite

Species diversity is a community level characteristic based on species abundance which can be used to describe community structure. Arthropoda is the largest phylum of the animalia kingdom and the number of species in Arthropoda is more than all the species from other phyla. This research is a descriptive explorative research. The aim is to determine the level of diversity and abundance of arthropods in shallot farming land in an effort to prepare ecological practical guidelines. Arthropod species catching technique uses the pitfall trap method. The results of this study were found to be 4 species of arthropods from two classes with a total number of 47 individuals found. The index of diversity of arthropods in shallot farming was low (H' < 3) and the analysis of the abundance index of one species of arthropods had a high abundance index, while the other two species had a moderate abundance index and one species had a low abundance index. The types of arthropods found on shallot farms are: 1) Spodoptera exigua L.; 2) Valanga sp.; 3) Lilioceri L.; and 4) Pass sp. The results of the validation by a team of expert validators and the readability test by 20 students concluded that they did not need revision (80% were in the good category and were suitable for use).

show abstract

Section: Penyusunan Petunjuk Praktikum Ekologiunclassified

Keanekaragaman dan Kelimpahan Arthropoda Predator pada Lahan Pertanian Bawang Merah dalam Upaya Penyusunan Petunjuk Praktikum Ekologi

Suhadah

2023

Biocaster j. kaji. bosbiol.

View full text Add to dashboard Cite

show abstract

“…Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae) or beet armyworm known as the destructive pest on the shallot plantation especially in South Sulawesi. As the important insect pest for shallot plantation and nurseries, the yield loss of S. exigua reached 100% without controlled [5,6,7]. S. exigua adult has ability spread very fast in the shallot plantation at lowland and highland.…”

Section: Introductionmentioning

confidence: 99%

Management Technique Against Spodoptera Exigua (Hübner) in the Different Elevation of Shallot

Nur Aminah,

Abdullah,

Fajriani

2024

BIO Web Conf.

View full text Add to dashboard Cite

Spodoptera exigua (Hübner) (beet armyworm) as the destructive insect pest in shallot. The purpose of the research is to determine difference of S. exigua management techniques based elevation in two different plantation. The research was conducted by collected primary data from shallot farmers in Anggeraja District (Mataran 650 m asl and Pekalobean 840 m asl) and Baraka District (Perarian 1.014 m asl and Parinding 638 m asl). The two places used in research is the center of shallot plantation in Enrekang Regency, South Sulawesi. The data was obtained by survey used 15 shallot farmers in each village. The results showed the control techniques different according to the elevation. S. exigua controlled by nylon nets only in areas < 700 m asl (Mataran 53% and Parinding 27%). In areas with elevation > 700 m asl (result of light trap in Mataran by 87% and Parinding by 80%). In the elevation > 700 m asl (result of light trap in Pekalobean about 100% and Perangian 0%). The mechanical control techniques by squeezing insect pest eggs at elevation of > 700 m asl (Pekalobean 93% and Perangian 6%), elevation of < 700 m asl (Mataran and Parinding both showed 60%). Conclusion of research, the control techniques different based on the elevation of shallot plantation.

show abstract

“…The sex pheromone traps are helpful for the early detection and monitoring of pest infestation and can potentially control the pest. The sex pheromone trap effectively captured S. exigua moths (Kusumawati et al, 2022). The appropriate number of traps to monitor pest infestation was three units per 2000 m 2 (Lestari et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Population dynamic and pheromone use for early monitoring of Spodoptera exigua Hübner (Lepidoptera: Noctuidae) in Indonesia

Witjaksono,

Y. Andi Trisyono,

Heru Rezki Tanjung

et al. 2024

J Trop Plant Pests Dis

View full text Add to dashboard Cite

Beet armyworm (Spodoptera exigua) poses a challenge for shallot production because it can exist in fields throughout the year. This study aims to observe the dynamic population during shallot off and on-seasons. Additionally, this study aims to determine the correlation between S. exigua moth captures and damage intensity. The research was conducted from November to May in Kretek Village, Parangtritis District, Bantul Regency, Special Region of Yogyakarta Province, Indonesia. Population dynamic observations of S. exigua during the off-season and on-season were conducted in a 100 x 100 m plot with ten pheromone traps installed. The early monitoring study consisted of two treatments: installed pheromone and control (without the installation of pheromones). The plots were separated by approximately 500 m and were approximately 3500 m2 in size. The results showed that S. exigua exists and can survive during shallot off-season and on-season planting periods. The number of male S. exigua moths captured during the on-season was higher compared to the off-season. The fluctuation of rainfall and the number of S. exigua during the off and on-seasons were also observed, showing that rainfall significantly affected the number of S. exigua moths captured. However, the relationship between rainfall and S. exigua population needs further study. Strong positive correlations between population and damage intensity in pheromone-treated fields between three to seven days after observation (DAO) demonstrated that pheromone traps can be used as a monitoring tool for S. exigua. The close correlation between the S. exigua captured and the intensity of the damage that will occur can be prevented by controlling them by farmers.

show abstract

Test The Attraction of Spodoptera exigua Imago To Several Traps on Shallot Crops

Cited by 5 publications

References 0 publications

Keanekaragaman dan Kelimpahan Arthropoda Predator pada Lahan Pertanian Bawang Merah dalam Upaya Penyusunan Petunjuk Praktikum Ekologi

Keanekaragaman dan Kelimpahan Arthropoda Predator pada Lahan Pertanian Bawang Merah dalam Upaya Penyusunan Petunjuk Praktikum Ekologi

Management Technique Against Spodoptera Exigua (Hübner) in the Different Elevation of Shallot

Population dynamic and pheromone use for early monitoring of Spodoptera exigua Hübner (Lepidoptera: Noctuidae) in Indonesia

Contact Info

Product

Resources

About