Article Per Year (5 Year)
p-Index From 2020 - 2025
0.817
P-Index
This Author published in this journals
All Journal Jurnal Riset Perkebunan (JRP) Andalasian International Journal of Entomology
Hidrayani
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Keanekaragaman Serangga Pada Tanaman Teh (Camellia Sinensis L. Kuntze) Di Ptpn VI Kayu Aro Kabupaten Kerinci Deni Andisca; Hidrayani; Reflin; Zahlul Ikhsan
Jurnal Riset Perkebunan Vol. 2 No. 1 (2021): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.2.1.12-21.2021

Abstract

It is important to know the presence of insects in tea plants (Camelia sinensis) so that they can be managed properly so that they do not cause damage to plants. This research aimed to study the diversity of insects in the tea plantation of PTPN VI Kayu Aro, Kerinci District. The method was a survey with a systematic random sampling technique. Insect samples were taken at three locations with different heights, namely: location I (+1.401 m asl), location II (+1.550 m asl), and location III (+1.715 m asl). Samples were taken by using a vacuum and directly by hand. The results showed that the insect species found in each research location were not different and included to the medium diversity index with each diversity index value of 1,79; 1,90, and 1,74 for locations I, II, and III, respectively. The evenness index value at the research location is 0,86; 0,91; and 0,84 for each location. Location I, location II, and location III included to the high evenness index.
Populasi Dan Tingkat Serangan Kumbang Tanduk (Oryctes Rhinoceros L.) Pada Pertanaman Kelapa Sawit Di PT. Cakra Alam Sejati, Provinsi Riau Adam Jorli Wong; Hidrayani; Hasmiandy Hamid; Zahlul Ikhsan; Aulia Oktavia
Jurnal Riset Perkebunan Vol. 3 No. 1 (2022): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.3.1.1-11.2022

Abstract

The increasing area of oil palm plantations (Elaeis guineensis Jacquin) in Indonesia every year creates opportunities for pest that can harm oil palm plantations to develop, one of which is the coconut palm rhinoceros beetle (Oryctes rhinocheros Linnaeus). This research aims to determine the coconut palm rhinoceros beetle population, the percentage of plants attacked, and the intensity of the attack on the planting area Kebun-24 palm plantations of PT. CAS (Cakra Alam Sejati). In this research used a survey method on oil palm plantations Kebun-24. Determination of sample blocks was carried out by purposive sampling and plant samples were selected randomly. The location of the research was carried out in Pelalawan Regency, namely in the Kebun-24 plantation of PT. CAS, Riau Province. The results of the research, the highest population was TBM block with an average of 11.27 coconut palm rhinoceros beetle individuals. The highest coconut palm rhinoceros beetle population was in block 4c (1 year) with 86 imago individuals and 126 larvae individuals, while the lowest population was in block 11a (8 years) with 14 imago individuals and 68 larvae individuals. The highest percentage of affected plants was TM block with an average of 98.67%. The highest attack intensity of coconut palm rhinoceros beetle was TM block with an average of 37.07%. The percentage of affected plants and the highest attack intensity were in block 7b (6 years) with 100% percentage of affected plants and 37.60% attack intensity, while the lowest was block 14b (2 years) with 72.00% percentage of affected plants and 32, 00% attack intensity
Insect Diversity in Siam Citrus Plantations (Citrus nobilis Lour.) in Sungkai, Padang City, Indonesia Hidrayani; Tuty Hardianti; Yunisman; Ikhsan, Zahlul; Moustafa Mohamed Sabry Bakry
Andalasian International Journal of Entomology Vol. 3 No. 1 (2025)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijent.3.1.48-60.2025

Abstract

Insect diversity in plantations is crucial for understanding the ecological roles of each species and managing pest-related issues. This study aimed to assess the diversity of insects in Siam citrus (Citrus nobilis Lour.) plantations in Sungkai, Padang City, Indonesia, focusing on the implications for pest management. A survey was conducted in the Siam citrus plantation, categorizing sampling sites into three groups based on the distance from the forest (20, 40, and 60 m from the forest). Insect samples were collected by spraying the plants with insecticides, hand-picking, and trapping insects on a white cloth. The results showed that the number of insect species found at the sites was 19, 18, and 12 at 20, 40, and 60 m from the forest, respectively. The species identified included Bractocera spp., Toxoptera sp., Aphis gossypii, Bothrogonia sp., Planococcus citri, Sanurus sp., Rhynchocoris humeralis, Conocephalus sp., and Valanga nigricornis as pests, and Blattella sp., Hemithyrsocera sp., Coccinella transversalis, Nylanderia sp., Polyrhachis sp., Dolichoderus sp., Anoplolepis gracilipes, Hierodula sp., and Hierodula sp1 as predators, with Lasioglossum sp. identified as a pollinator. The species diversity at each site was categorized as medium, with diversity index values of 2.10, 2.07, and 1.95, respectively. Species evenness was categorized as high, with index values of 0.71, 0.72, and 0.78, respectively. This study provides valuable data on the pest and predator populations in citrus plantations, which can inform sustainable pest management strategies to improve crop health and productivity.
Co-Authors Adam Jorli Wong Aulia Oktavia Deni Andisca Hasmiandy Hamid Moustafa Mohamed Sabry Bakry NOVRI NELLY Reflin Tuty Hardianti Wilna Sari Yunisman Zahlul Ikhsan