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All Journal HAYATI Journal of Biosciences Agrikultura Jurnal Ilmu-Ilmu Pertanian Indonesia AGRIVITA, Journal of Agricultural Science JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Agrotek Tropika Jurnal Rekayasa Lingkungan Seminar Nasional Lahan Suboptimal Jurnal Pengabdian Masyarakat Bumi Raflesia Jurnal Puruhita BIOVALENTIA: Biological Research Journal Journal of Smart Agriculture and Environmental Technology
YULIA PUJIASTUTI
Department of Plant Pests and Diseases , University of Sriwijaya, Inderalaya, Ogan Ilir,30662,Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Social Sciences Veterinary Other

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THE DIVERSITY OF PHYTOPHAGE AND ENTOMOPHAGE INSECT SPECIES IN SUGARCANE PLANTATIONS PLANTED WITH FLOWERING PLANTS Azim, Saida Fitriani; Irsan, Chandra; Pujiastuti, Yulia
BIOVALENTIA: Biological Research Journal Vol. 6 No. 1 (2020)
Publisher : Biology Department, Faculty of Mathematics and Natural Sciences, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (730.754 KB) | DOI: 10.24233/BIOV.6.1.2020.174

Abstract

This study aimed to know the influence of planting the flowering plants in sugarcane plantation on the index value of diversity, domination, and the eveness of phytophage and entomophage insect species in sugarcane plantation. This study was done on two-month and six-month sugarcane of PT.  Perkebunan Nusantara VII Cinta Manis District. The research location is located in Ketiau Village, Lubuk Keliat District, Ogan Ilir Regency, South Sumatra. The study was conducted from July to December 2018. Insects that came to flowering plants were collected by using fitfall traps, nets, and direct capture of insects that came. The results showed that the age of sugarcane affected the diversity of Entomophage and Phytophage insect species that came to the flowering plants. At 2-moth-old sugar cane plantations were found 42 species (388 individuals) and 6-month-old sugarcane plantations were found 41 species (284 individuals). The diversity of Phytophage and Entomophage species that came to flowering plants in  the 2-month-old sugarcane plantations was almost the same as in the 6-month-old sugarcane plantations. Phytopage species diversity index values were 2,826 and 2,548, while Entomophage were 2,564 and 2,867.
Inventarisasi Spesies dan Intensitas Serangan Hama Tanaman Terung (Solanum melongena L.) pada Dua Sistem Kultur Teknis di Daerah Kabupaten Agam, Sumatera Barat Arsi, Arsi; Lailaturrahmi, Lailaturrahmi; SHK, Suparman; Hamidson, Harman; Pujiastuti, Yulia; Gunawan, Bambang; Pratama, Rahmat; Umayah, Abu
Agrikultura Vol 33, No 2 (2022): Agustus, 2022
Publisher : Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/agrikultura.v33i2.40249

Abstract

Terung (Solanum melongena L.) termasuk salah satu komoditas sayuran buah penting yang mempunyai banyak varietas dengan berbagai bentuk dan warna yang khas. Dalam budidaya tanaman terung, beberapa kendala yang sering dihadapi oleh petani. Kendala ini salah satunya adalah adanya serangan organisme pengganggu tanaman. Gangguan hama pada tanaman terung dapat penurunan produksi karena serangan hama mengakibatkan pertumbuhan dan perkembangan tanaman menjadi tidak optimum. Tujuan penelitian ini adalah untuk melakukan inventarisasi spesies dan menentukan intensitas serangan hama tanaman terung pada dua sistem kultur teknis di Kabupaten Agam, Sumatera Barat. Penelitian dilakukan dari bulan Mei sampai Juli 2021. Metode yang digunakan adalah survey atau observasi langsung di lapangan untuk mengamati jenis spesies, jumlah populasi dan intensitas serangan hama dengan pengambilan sampel yang dilakukan secara acak. Penelitian dilakukan di dua lahan pertanaman terung dengan umur tanaman yang berbeda. Jumlah populasi dan intensitas serangan hama dianalisis menggunakan uji t pada taraf kepercayaan 5%. Hama yang ditemukan pada tanaman terung adalah Epilachna sparsa (Coleoptera: Coccinellidae), Empoasca sp. (Hemiptera: Cicadellidae), Bemisia tabaci (Hemiptera: Aleyrodidae), Spodoptera litura (Lepidoptera: Noctuidae), Chrysodeixis chalcites (Lepidoptera: Noctuidae) dan Bradybaena sp. (Stylommatophora: Bradybaenidae). Hasil pengamatan menunjukkan bahwa kultur teknis berpengaruh secara signifikan terhadap populasi hama dan intensitas serangan hama Empoasca sp., B. tabaci, E. sparsa, S. litura, Bradybaena sp. dan C. chalcites , akan tetapi populasi hama dan insitensitas serangan pada masing-masing pengamatan ada yang tidak berpengaruh secara signifikan.
Effects of holy basil (Ocimum sanctum) on viral disease of chili (Capsicum annum L.) under mixed crop cultivation Arsi, Arsi; SHK, Suparman; Lailaturrahmi; Hamidson, Harman; Pujiastuti, Yulia; Umayah, Abu; Gunawan, Bambang; Pratama, Rahmat; Irsan, Chandra; Suwandi
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 23 No. 2 (2023): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLAN
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jhptt.22349-57

Abstract

Chili is one of the important commodities in Indonesia. Chili cultivation faces many obstacles, leading to a decrease in production, such as virus infections. Yellow leaf curl and curly top viruses are groups of viruses that are often found in chili fields. This research was conducted to investigate the effect of intercropping (basil-chili) in suppressing viral diseases, especially yellow leaf curl and curly top viruses. A Randomized block design was used for this research, including intercropping and monoculture. The parameters observed in this study included disease incidence and intensity, the number and weight of chilies. Symptoms of virus infection include leaf curl, yellowing, and stunting. The disease has been reported to be transmitted by insect vectors, such as Aphis gossypii and Bemisia tabaci. The results showed that the incidence and intensity of yellow leaf curl and curly top virus diseases in chili pepper and basil plants were not significantly different in each treatment. The number of healthy chilies and their weight were also not significantly different. Damaged chilies are fruits that have been attacked by fruit flies. Basil intercropped with chilies attracts fruit flies, which affects the quantity and weight of the harvested chilies. The population of B. tabaci was significantly different in each treatment, while A. gossypii did not show significant differences among the treatments. Intercropping basil and chili increased the population of A. gossypii, while the population of B. tabaci decreased in this treatment. These two insect pests are vectors for yellow leaf curl and curly top viruses.
Pengaruh Kultur Teknis terhadap Serangan Penyakit pada Tanaman Oyong (Luffa Acutangula) di Desa Kuripan Kecamatan Empat Petulai Dangku Arsi, Arsi; SHK, Suparman; Hamidson, Harman; Umayah, Abu; Gunawan, Bambang; Pujiastuti, Yulia; Pratama, Rahmat; Pratiwi, Fannia Aristika
Seminar Nasional Lahan Suboptimal Vol 10, No 1 (2022): Prosiding Seminar Nasional Lahan Suboptimal ke-10 “Revitalisasi Sumber Pangan N
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Arsi A, SHK Suparman, Hamidson H, Umayah A, Gunawan B, Pujiastuti Y, Pratama R, Pratiwi FA.  2022. The effect of technical culture on disease attacks on oyong (Luffa Acutangula) plants in Kuripan Village, Kecamatan Four Petulai Dangku. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang  27 Oktober 2022. pp. 1011-1022.  Palembang: Penerbit dan Percetakan Universitas Sriwijaya (UNSRI).The luffa plant/oyong is a fruit vegetable that is widely consumed by Indonesians in the form of fresh fruit The nutritional value of luffa is quite good because this fruit vegetable is a source of vitamins and minerals. Oyong plant is a climbing plant/vine. Oyong plants need a dry climate, with sufficient water availability throughout the season. Agricultural cultivation systems are never free from pests or diseases. In the field of farmers, there is not much knowledge about plant diseases or the causes of the disease itself. For this reason, this research practice aims to determine the effect of intercropping on disease attacks on Oyong (Luffa acutangula) plants. Field practice has been carried out in Kuripan Village, Empat Petulai Dangku District, Muara Enim Regency, South Sumatra Province from May to June 2022. The observation method used in this field practice is the direct observation method in the field which is carried out by determining the land, the land being taken has different cropping patterns. Then determine the plants to be sampled using the diagonal method. The data collected were primary data in the form of direct observation of symptoms in the field and secondary data obtained from farmer interviews. From the observation, there were 2 types of diseases, namely brown spots and virus mosaic.
Pengaruh Mulsa terhadap Serangan Hama pada Tanaman Terung (Solanum melongena L.) di Desa Timbangan Kecamatan Indralaya Utara Kabupaten Ogan Ilir Arsi, Arsi; Gustiar, Fitra; Pratama, Rahmat; SHK, Suparman; Hamidson, Harman; Umayah, Abu; Gunawan, Bambang; Pujiastuti, Yulia; Riansyah, Wanda Helmi; Djulian, Dhanillo; Muhari, Muhari
Seminar Nasional Lahan Suboptimal Vol 10, No 1 (2022): Prosiding Seminar Nasional Lahan Suboptimal ke-10 “Revitalisasi Sumber Pangan N
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Arsi A, Gustiar F, Pratama R, SHK Suparman, Hamidson H, Umayah A, Gunawan B, Pujiastuti Y, Riansyah WH, Djulian D, Muhari M. 2022. The effect off mulch on pest attack on eggplant (Solanum melongena L.) in village  Timbangan,  Subdisctrict Indralaya North, Ogan Ilir City. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang 27 Oktober 2022. pp. 1023-1032. Palembang: Penerbit dan Percetakan Universitas Sriwijaya (UNSRI).Eggplant is a type of vegetable that is favored by the community because besides having a good taste, it also contains lots of vitamins and nutrients. In eggplant cultivation, there are several obstacles that must be faced. This obstacle cannot be separated from the attack by plant pests. Plant damage caused by pests results in decreased production due to the growth and development phase of eggplant plants cannot grow and develop optimally. The purpose of this research is to determine the effect of technical culture on the types of pests, population and intensity of pest attacks on purple eggplant (Solanum melongena L.) in Timbangan Village, Indralaya Utara District, Ogan Ilir Regency. The method used includes determining the land, determining sample plots and sample plants, as well as observing population numbers and intensity of pest attacks. The research was conducted in two eggplant fields with different plant ages. The population number and intensity of pest attacks were analyzed using the t test at the 5% confidence level. The pests found in eggplant are Spodoptera litura, Cheilomenes sexmaculata, and Atractomorpha crenulata. Statistical analysis shows that there are significant differences in the two fields due to different cultivation techniques.
Teknik Budidaya Petani Tanaman Karet (Hevea brasiliensis) terhadap Hama dan Penyakit di Kecamatan Tanjung Batu, Kabupaten Ogan Ilir Arsi, Arsi; SHK, Suparman; Hamidson, Harman; Gunawan, Bambang; Pujiastuti, Yulia; Pratama, Rahmat; Mauluddin, M.
Seminar Nasional Lahan Suboptimal Vol 10, No 1 (2022): Prosiding Seminar Nasional Lahan Suboptimal ke-10 “Revitalisasi Sumber Pangan N
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Arsi A, SHK Suparman , Hamidson H,  Gunawan B, Pujiastuti Y, Pratama R, Mauluddin M. 2022. Rubber plant (Hevea brasiliensis) cultivation techniques against pests and diseases in Tanjung Batu District, Ogan Ilir Regency. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-10 Tahun 2022, Palembang  27 Oktober 2022. pp. 898-909. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Rubber plant (Hevea brasiliensis) is a plantation crop with high economic value and one of the important agricultural commodities in the international environment and also in Indonesia. Geographical compatibility conditions and soil types that support the growth of rubber plants (Hevea brasiliensis), make farmers in Tanjung Batu District use their land to cultivate rubber plants. Plant-disturbing organisms (OPT) are one of the obstacles encountered in rubber cultivation activities which interfere with growth and affect the yield of rubber latex production. The use of pesticides is mostly done by farmers who think they can get fast and practical results. The purpose of this study aims to evaluate farmers in rubber cultivation techniques against pests and diseases in Tanjung Batu District. This research was conducted from May to July 2022. The method used to observe rubber plants was using a simple purposive sampling method. The results of research on rubber farmers have different planting methods. The observed rubber farmers have the status of profit-sharing land. To increase rubber resistance to pests and diseases, fertilization and sanitation are carried out. Pests and diseases found on farmer's land, namely, leaf fall disease and termite pests.
SOSIALISASI TANAMAN PENGENDALI HAMA DAN PENYAKIT PADA TANAMAN SAYURAN DI DESA JUNGKAL II KABUPATEN OGAN KOMERING ILIR Arsi, Arsi; Suparman, Suparman; Damayathi, Dini; Hamidson, Harman; Pujiastuti, Yulia; Pratama, Rahmat
Jurnal Pengabdian Masyarakat Bumi Rafflesia Vol. 6 No. 3 (2023): Desember : Jurnal Pengabdian Kepada Masyarakat Bumi Raflesia
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jpmbr.v6i3.5880

Abstract

Budidaya sayuran masih menjadi kendala masyarakat desa Jungkal. Hal ini, dikarenakan masyarakat belum mengetahui kandungan gizi, vitamin dan mineral sayuran untuk memenuhi nutrisi dalam tubuh manusia. Hama dan penyakit dalam budidaya sayuran masih menjadi permasalahan. Untuk mengurangi permasalahan tersebut perlu dilakukan pengendalian hama dan penyakit yang ramah lingkungan. Pengendalian yang ramah lingkungan menggunakan tanaman-tanaman yang ada di desa tersebut. Tujuan pengabdian ini untuk budidaya sayuran dan pengendalian organisme penganggu tanaman menggunakan pestisida nabati. Metode dalam kegiatan ini dengan melakukan penyuluhan secara langsung. Penyuluhan penggunaan budidaya tanaman sayuran dilakukan menggunakan metode ceramah serta pendampingan. Berdasarkan hasil sosialisasi pengendalian hama dan penyakit tanaman dengan menggunakan tanaman sudah dilakukan oleh masyarakat. Akan tetapi, kegiatan ini dilakukan secara tradisional dengan merendam bagian tanaman selama 24 jam. Pemanfaatan tanaman sebagai pestisida nabati masih sedikit dilakukan oleh masyarakat. Hal ini dikarenakan budidaya sayuran masih sedikit dilakukan dan beberapa tanaman saja. Kesimpulan pengendalian mengunakan pestisida nabati sudah dilakukan oleh masyarakat dan masih sedikit. Budidaya sayuran paling banyak di tanam yaitu, cabai dan terung.   Kata Kunci: pestisida, nabati, pengendalian, sayuran
Apis cerana Fabricius, 1793 in Sumatra: Haplotype Variations of Mitochondrial DNA and the Molecular Relationship with the Asian Honey Bees (Hymenoptera: Apidae) Simanjuntak, Juniarto Gautama; Priawandiputra, Windra; Raffiudin, Rika; Shullia, Nurul Insani; Jauharlina, Jauharlina; Pradana, Mahardika Gama; Meilin, Araz; Jasmi, Jasmi; Pujiastuti, Yulia; Lestari, Puji; Ilyasov, Rustem; Sitompul, Rahmadi; Atmowidi, Tri
HAYATI Journal of Biosciences Vol. 31 No. 4 (2024): July 2024
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.31.4.768-780

Abstract

Honey bee Apis cerana is widely distributed in Asia and the Indonesian archipelago, including Sumatra. We studied the molecular variations of A. cerana using cytochrome c oxidase subunits 1 and 2 genes (cox1 and cox2) and the cox1/cox2 intergenic spacers (igs) in several altitudes in the six provinces of Sumatra. We explored the haplotype distributions of those three mtDNA markers for A. cerana in the low-, mid-, and highlands of Sumatra. We also analyzed their relationship with A. cerana in Sundaland and Asia using those markers. Our study revealed 12 new haplotypes of A. cerana cox1 in Sumatra, while nine and eight new haplotypes for cox2 and igs, respectively. Apis cerana in North Sumatra, Lampung, and South Sumatra had the three highest haplotype variations. Most of the specific haplotypes of inter-colony A. cerana from Sumatra were found in the lowlands, while most were in the highlands for intra-colony variations. We found low gene flow among populations of A. cerana in Sumatra. One haplotype, Sumatra4 cox2 from North Sumatra, was the same as Java3 haplotype, presumably due to anthropogenic impact. The molecular phylogenetic tree of A. cerana in the Sundaland revealed that A. cerana from Sumatra has a close relationship to those of Borneo compared to Java.
The stingless bee species Trigona spp. on various species of flowering plants in Baturaja City, Ogan Komering Ulu District, South Sumatra Febriani, Elsa; Pujiastuti, Yulia
Journal of Smart Agriculture and Environmental Technology Vol. 1 No. 1 (2023): April 2023: First issued, published, 2023-04-26
Publisher : Indonesian Soil Science Society of South Sumatra in Collaboration With Soil Science Department, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60105/josaet.2023.1.1.7-13

Abstract

Trigona bee (Trigona spp.) is a species of honey-producing bee that does not have a sting (Stingless bees). This bee is small in size and plays an important role as a pollinator of flowering plants. Research was conducted from June to July 2021 in Baturaja City, Ogan Komering Ulu Regency, South Sumatra. The purpose of this research was to study the species of Trigona bees (Trigona spp.) visiting various flowering plants and the species of flowering plants visited by these bees. The research method involved purposive sampling and direct observation in the field. Observations were made by identifying bee species present on several flower plants. Trigona bees predominantly used plants in the flowering phase as a food source due to their abundant nectar and pollen production. The field observations revealed 11 species of flowering plants favored by Trigona bees, namely Kembang kertas (Zinnia elegans), Jambu air (Syzygium aqueum), Air mata pengantin (Antigonon leptopus), Kelengkeng (Dimocarpus longan), Melinjo (Gnetum gnemon), Cabai (Capsicum annuum), Seri (Muntingia calabura), Palem (Dypsis lutescens), Matahari (Helianthus annuus), Santos lemon (Xanthostemon chrysanthus), and Belimbing (Averrhoa carambola). The most commonly found species of Trigona spp. was Heterogona itama, observed on the bridal tears flower (Antigonon leptopus).
KAJIAN Bacillus thuringiensis DIPERBANYAK PADA MEDIA PADAT HASIL SAMPING AGROINDUSTRI TERHADAP MORTALITAS LARVA Oryctes rhinoceros DI RUMAH BAYANG Pujiastuti, Yulia; Hakari, Irfan Mohandis; SHK, Suparman; Umayah, Abu; Gunawan, Bambang; Herlin, Weri
Jurnal Agrotek Tropika Vol 11, No 4 (2023): JURNAL AGROTEK TROPIKA VOL 11, November 2023
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v11i4.6841

Abstract

Hama Oryctes rhinoceros (Coleoptera:Scarabaeidae) merupakan hama  penting pada kelapa sawit. Pengendalian secara terpadu dan berkelanjutan harus senantiasa dilakukan. Penggunaan bakteri entomopatogen Bacillus thuringiensis menjadi alternatif bagi pengendalian kimiawi. Tujuan penelitian untuk mempelajari efektivitas B. thuringiensis yang diperbanyak dengan  bahan limbah padat terhadap mortalitas O. rhinoceros. Percobaan dirancang dengan Rancangan Acak Kelompok dan dilakukan di rumah bayang, dengan 6 perlakuan meliputi :  P1: onggok + bungkil kelapa sawit (2:1), P2: onggok + ampas tahu (2:1), P3 : onggok + bungkil kacang tanah (2:1), P4 : onggok + ampok jagung (2:1), P5 (kontrol air), P6 (kontrol insektisida) dan dilakukan sebanyak 4 ulangan. Serangga uji berupa larva Oryctes instar 3, sebanyak 10 ekor per ulangan. Keadaan di rumah bayang dengan suhu udara berkisar 25,1˗40,2 oC dan kelembaban udara 52,9˗99%. Mortalitas larva tertinggi pada hari ke 20 (82,50 %) pada perlakuan P1 (onggok+bungkil kelapa sawit, 2:1), dan terendah pada P3 (onggok + bungkil kacang tanah, 2:1) (47.5%). Larva yang tetap hidup menunjukkan gejala penurunan berat dan panjang tubuh. Gejala infeksi berupa perubahan warna tubuh, tidak aktif dan gejala kematian berupa tubuh lunak dan berair. Penggunaan B. thuringiensis sebagai agens pengendali hama merupakan cara pengendalian  yang prospektif.
Co-Authors ., Effendy Abu Umayah Ade Dwi Sasanti Andini Siregar, Regina Sri Anggarini, Dewi Araz Meilin Arsi, Arsi Ayu Wandhari, Vindha Azim, Saida Fitriani Bambang Gunawan Chandra Irsan Damayathi, Dini Dirgahayu, Sarah Djulian, Dhanillo Febriani, Elsa Fitra Gustiar, Fitra Hadi, Buyung A. Hadikusuma, Suparman Surya Hakari, Irfan Mohandis Harman Hamidson Ilyasov, Rustem Jasmi Jasmi Jauharlina Jauharlina karenina, Tili Lailaturrahmi Lailaturrahmi, Lailaturrahmi Mauluddin, M. Muhari, Muhari Mulawarman Mulawarman Munandar, Rudi Putra Nurul Insani Shullia Oktaviani oktaviani Pradana, Mahardika Gama Pratiwi, Fannia Aristika PUJI LESTARI Rahmadhani, Tiara Putri Rahmadhani, Tiara Putri Rahmat Pratama, Rahmat Riansyah, Wanda Helmi RIKA RAFFIUDIN Saputra, Muhamad Ridho Sekarweni, Hastin Wulan SHK, Suparman Simanjuntak, Juniarto Gautama SITI HERLINDA Siti Masyitah, Siti Sitompul, Kristian B. Sitompul, Rahmadi Sofia Sandi Sulistyani, Dwi Probowati Sumikarsih, Eka Sunarsih, Fitri Suparman Suparman Suwandi Suwandi Suwandi Syahputri, Messa Tri Atmowidi Weni, Hastin WS Weri Herlin WINDRA PRIAWANDIPUTRA, WINDRA