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All Journal Jurnal Natur Indonesia Agrovigor: Jurnal Agroekoteknologi AGRIVITA, Journal of Agricultural Science Aceh Journal of Animal Science Journal of Applied Agricultural Science and Technology JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Jurnal Hilirisasi IPTEKS (JHI) International Journal of Agricultural Sciences Jurnal Sains Agro Jurnal Riset Perkebunan (JRP) Journal of Applied Agricultural Science and Technology

Hidrayani Hidrayani

Universitas Andalas

Author-ID : 281956

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Engineering Environmental Science Health Professions Public Health Social Sciences Veterinary Other

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Keanekaragaman Spesies Parasitoid Telur Hama Lepidoptera dan Parasitisasinya pada Beberapa Tanaman di Kabupaten Solok, Sumatera Barat Hidrayani, Hidrayani; Rusli, R.; Lubis, Y. S.
Jurnal Natur Indonesia Vol 15, No 1 (2013)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

A study was conducted to determine the species diversity of lepidoptera egg parasitoids on several crops in Solok. lepidopteran eggs were collected from rice, corn, tomato, and cabbage. A survey was conducted by using Stratified Purposive Sampling Method. Two districts (Gunung Talang and Lembah Gumanti) were chosen as centre of the target crops. The results showed that five species of egg parasitoids were found parasitizing lepidopteran eggs. The species found on rice were Telenomus sp., Tetrastichus sp., and Trichogramma japonicum parasitizing Scirpophaga incertulas and Hesperiidae with parasitization levels were 29.54; 13.02; and 2.05% respectively. The species found on corn was Trichogrammatoidea spp. parasitizing Helicoverpa armigera with parasitization level was 29.07%. None of parasitoid was found to parasitize eggs of H. armigera on tomato. The egg parasitoid parasitizing Crocidolomia pavonana and Spodoptera litura on cabbage was Trichogramma chilotrae with parasitization level was 1.67%. The most abundance species of lepidopteran egg parasitoids were Telenomus sp.and Trichogrammatoidea sp. The diversity index of egg parasitoids on rice in different sample areas varied from 0.46 to 0.63 based on Simpsons index. It indicated that the species diversity of lepidopteran eggs was relatively low.

IMPLEMENTASI LEBAH GALO-GALO SEBAGAI POLINATOR PADA LAHAN PERTANIAN MENGGUNAKAN KOTAK HIVE DI SUNGKAI KELURAHAN LAMBUNG BUKIK KECAMATAN PAUH KOTA PADANG Rusdimansyah, Rusdimansyah; Hidrayani, Hidrayani; Ikhsan, Zahlul
Jurnal Hilirisasi IPTEKS Vol 5 No 1 (2022)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar

Pollination is an essential part of increasing crop production. One insect that acts as a pollinator on plants is the Galo-galo bee. Stingless bee cultivation can help in the pollination process and serve as a producer of pure honey, which also has the potential to increase farmers' income. This activity aims to enable partner groups at the Andalas University campus to cultivate stingless bees on agricultural land. The methods used in this service are counseling, mentoring, training, and piloting. Extension materials were carried out to increase farmers' knowledge about the potential of stingless bees, the introduction of natural colony trapping methods, and bee food sources. The service team has brought several Galo-galo bee colonies that farmer groups in Sungkai will maintain. By bringing the colony bees, farmers are given other material, namely how to transfer the colony to the cultivation box, install the honey box, and harvest. The results of this activity are as follows: 1) Increased knowledge, interest, and skills of partners in raising Galo-galo, which is integrated with agriculture. 2) Partner has a new business unit in the form of Galo-galo cattle. 3) Partners have a new commodity produced, namely Galo-galo honey. 4) Partners know and can cultivate bee food plants. This activity ran smoothly, and the target of the movement was achieved well. Farmers participating in the service have cultivated stingless bees on managed agricultural land.

Keanekaragaman dan Dominansi Gulma pada Ekosistem Padi di Lahan Pasang Surut Kabupaten Indragiri Hilir Zahlul Ikhsan; Hidrayani Hidrayani; Yaherwandi Yaherwandi; Hasmiandy Hamid
Agrovigor Vol 13, No 2 (2020): September
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v13i2.7463

Padi (Oryza sativa L.) adalah salah satu komoditi tanaman pangan utama di Indonesia. Kebutuhan akan padi selalu meningkat setiap tahunnya, sehingga dibutuhkan upaya untuk meningkatkan produksi padi. Salah satu hal yang menghambat peningkatan produksi padi adalah keberadaan gulma. Hal yang pertama dilakukan dalam pengendalian gulma adalah melalui proses Penelitian ini bertujuan untuk mengidentifikasi dominansi gulma yang terdapat pada pertanaman padi sawah pasang surut di Kabupaten Indragiri Hilir. Penelitian dilakukan pada lahan padi pasang surut milik petani di Kabupaten Indragiri Hilir, Provinsi Riau. Penelitian dilakukan pada empat lokasi, yaitu di Kecamatan Batang tuaka, Keritang, Reteh dan Tembilahan hulu. Pelaksanaan penelitian dilakukan dengan metode survey dan eksplorasi. Hasil penelitian mengungkapkan bahwa terdapat 12 famili yang terdiri dari 20 spesies gulma di pertanaman padi lahan pasang surut Kabupaten Indragiri hilir. Berdasarkan Taksonomi terdapat 7 spesies gulma monokotil dan 13 dikotil. Berdasarkan morfologi terdapat 12 spesies gulma berdaun lebar, 5 spesies gulma rerumputan, 2 spesies gulma pakis-pakisan dan 1 spesies gulma tekian. Spesies Ageratum conyzoides dan Imperata cylindrica merupakan gulma yang paling mendominasi pada pertanaman padi dengan NJD masing-masing sebesar 9,57%.

Effectiveness of sweep net, yellow pan trap and malaise trap for sampling parasitic hymenoptera on tidal swamp rice Zahlul Ikhsan; Hidrayani Hidrayani; Yaherwandi Yaherwandi; Hasmiandy Hamid
Aceh Journal of Animal Science Vol 6, No 2 (2021): June 2021
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/ajas.6.2.18348

The presence of the parasitic Hymenoptera plays a vital role in pest management for sustainable agriculture. So, it is crucial to know the parasitoid species that exist in an agroecosystem. Sweep Net, Yellow Pan Trap, and Malaise Trap are often used to study the diversity of Hymenoptera parasitic in agroecosystems. This study aims to see the effectiveness of Sweep Net, Yellow Pan Trap, and Malaise Trap in trapping Parasitic Hymenoptera. The study was carried out at four sub-districts, namely are Batang Tuaka, Keritang, Reteh, and Tembilahan Hulu sub-district. The research was carried out by sampling with the transect line method. Sweep net, Yellow pan trap, and Malaise trap have trapped 5,732 individuals of Parasitic Hymenoptera on tidal swamp rice in Indragiri Hilir Regency. The Parasitic Hymenoptera consists of 10 superfamilies, 30 families, and 320 morphospecies. Malaise traps are the best for trapping parasitic Hymenoptera on tidal swamp rice. Malaise traps have been able to trap up to 62% of morphospecies and 81% of the abundance of individual Parasitic Hymenoptera on tidal swamp rice. Yellow pan traps trap 28% of morphospecies and 15% of the abundance of individual Parasitic Hymenoptera. The sweep net can trap 10% of morphospecies and 4% of the abundance of individual Parasitic Hymenoptera.Keywords: Parasitic Hymenoptera; trap; tidal swamp rice.

The Species of Rice Bug (Leptocorisa oratorius Fabricius) Egg Parasitoids in Rice Field in West Sumatera, Indonesia Fri Maulina; Novri Nelly; Hidrayani Hidrayani; Hasmiandy Hamid
Jurnal Ilmu dan Teknologi Terapan Pertanian Vol 4 No 1 (2020): Journal of Applied Agricultural Science and Technology
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32530/jaast.v4i1.150

The species of egg parasitoid in rice bug is necessary to know to be used as biological agent in the field. The research aimed to determine spesies of parasitoid, diversity index, parasitization level and parasitoid mortality which found in rice bug eggs in rice fields in West Sumatra. Purposive random sampling was used in this research for determining the sampling locations. Collecting eggs sampling was conducted for 1 km along transect line in sampling location. The collected eggs of 12 sampling locations then observed and identified in Laboratory of Insect Bioecology, Faculty of Agriculture, Andalas University. The result showed that the kind of egg parasitoid found in the field were Hadronotus leptocorisae and Ooencyrtus malayensis with each parasitization level were 22.3 ± 11.1 % and 4.2 ± 5.3 %, each the mortality were 57.8 ± 26.4% and 30.6 ± 37%, the diversity of egg parasitoid was low with the index 0.3858 Based on Shannon-Wienner.

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

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

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

Biology of Tetrastichus brontispae (Ferriere) (Hymenoptera: Eulophidae), the Coconut Leaf Beetle Parasitoid Zahlul Ikhsan; Hidrayani Hidrayani; Yaherwandi Yaherwandi; Aulia Oktavia
Journal of Applied Agricultural Science and Technology Vol. 7 No. 1 (2023): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Biological control using parasitoids should be carried out to reduce the population of Brontispa longissima without pesticides. Tetrastichus brontispae is a larva-pupa parasitoid and is a gregarious parasitoid. Many factors can influence the biology of the parasitoid, which consists of biotic and abiotic factors. The existence of a host is one of the biotic factors that influence the life of parasitoids. The aim of the study was to study various biological parameters of the T. brontispae parasitoid which included the shape, size, color and length of each egg, larva, pupa, and imago stages as well as personality, sex ratio and number of hosts parasitized by female T. brontispae imago. The research was carried out in the form of an experiment using a completely randomized design. Experiments for biological observations of female T. brontispae parasitoids consisted of 4 treatments and 10 replications. The period of development, offspring, and sex ratio of the parasitoid Tetrastichus brontispae were studied using young pupa Brontispa longissima as hosts. Maintenance is carried out by inserting the parasitized larvae or pupa into the test tube provided. T. brontispae is a gregarious endoparasitoid. The development period from egg to imago is 18.95 ± 0.75 days. The length of life of the imago was significantly different between females (9.7 ± 0.51 days) and males (4.5 ± 0.52 days)—honey in increasing lifespan and enhancing T. brontispae offspring. The offspring of a female is 17.50 ± 1.08, with a female proportion of 60.12%. Imago T. brontispae fed honey had a longer and higher actual life span than without honey. Apart from the honey feed, the presence of a host can also affect T. brontispae.

Synergism of Tephrosia vogelii and Piper aduncum Based Nanoemulation Against Spodoptera frugiperda Sang Phước Nguyễn; Eka Candra Lina; Hidrayani Hidrayani; Munzir Busniah
International Journal of Agricultural Sciences Vol 6, No 2 (2022)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/ijasc.6.2.80-87.2022

The botanical insecticide nanoemulsion is a pesticide having an oil phase and aqueous phase that spontaneously emulsify and range in size from 20 to 200 nm. Bio-combi extracts frequently contain intricate combinations of active ingredients that may work in concert to increase bioactivity. The goal of the study was to develop the optimal nanoformulation and investigate the physiological effects of a synergistic nanoemulsion made from Tephrosia vogelii leaves and Piper aduncum fruit extracts as a substitute pesticide for Spodoptera frugiperda larvae. Low-energy spontaneous emulsification with a magnetic stirrer was used to create nanoemulsions, which were then subjected to a toxicity and food absorption test. Malvern's Zetasizer Nano (ZN), which was used to analyze the insecticidal nano formulae for PSA, revealed that the particle sizes for the 1:1, 3:1, and 1:5 ratios were 204 nm, 4724 nm, and 97 nm, respectively. Only the 1:5 formula, which is classified as a nanoparticle, met the standards for a nanoemulsion and produced S. frugiperda mortality of 82.34% at a concentration of 0.56%, and the LC25, LC50, and LC95 values were 0.1, 0.22, and 1.59%, respectively. The analyzable results demonstrated that the mixed nanoemulsion was additive at the LC50 value was 0.95 while the LC95 value was 0.70%, meaning only marginally synergistic

Identification And Parasitization Of Parasitoids Against Setothosea Asigna In Oil Palm Plantations In Dharmasraya District, Indonesia Zahlul Ikhsan; Hidrayani Hidrayani; Willy Friddo Sianturi; Sholih Kurniawati; Aulia Oktavia; Erise Anggraini
Jurnal Riset Perkebunan Vol. 4 No. 2 (2023): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.4.2.113-120.2023

Setothosea asigna poses a significant threat to oil palm plantations, necessitating effective control measures. This survey-based research, utilizing Purposive Sampling, identifies parasitoids and evaluates their effectiveness in Dharmasraya oil palm plantations, a crucial palm oil-producing region in Indonesia. The selected criteria encompass plantations aged 6-15 years with a considerable Setothosea asigna infestation, providing a comprehensive overview of the pest's impact. The study establishes five sample points diagonally, each comprising five randomly chosen plants, totaling 25 samples per site, ensuring diverse representation. The predominant larval parasitoids exhibit noteworthy efficacy, primarily from the Hymenoptera order, Braconidae family, Genus Apanteles, and Spinaria. Among the 110 larvae observed, five were parasitized, resulting in the emergence of 65 parasitoids. The parasitization rate varies from 0 - 9.09%, with prominent contributions from Apanteles sp. and Spinaria sp., belonging to the endoparasitoid type. This research significantly contributes to sustainable agriculture practices and the palm oil industry, offering insights into targeted pest control for Setothosea asigna. Despite its focus on Dharmasraya, the study provides a valuable foundation for broader applications and invites further research for generalization.

Co-Authors . Reflinaldon Adam Jorli Wong Aulia Oktavia Aulia Oktavia Aulia Oktavia Deni Andisca Eka Candra Lina Erise Anggraini Erise Anggraini, Erise Fitri Yeni, Fitri Fri Maulina Hasmiandy Hamid Kurniawati, Sholih Munzir Busniah NOVRI NELLY Nurbailis Oktavia, Aulia Ratib, Fadilla Reflin Rusdimansyah Sang Phước Nguyễn Sholih Kurniawati Sianturi, Willy Friddo Tasari, Nurmelia UJANG KHAIRUL Willy Friddo Sianturi Wilna Sari Y. S. Lubis Yaherwandi Yundari, Yundari Yunisman, Yunisman Zahlul Ikhsan

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