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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) JURNAL SAINS PERTANIAN EQUATOR Perkebunan dan Lahan Tropika Cropsaver : Journal of Plant Protection Jurnal Agroteknos Jurnal Perlindungan Tanaman Indonesia Jurnal Agro Industri Perkebunan Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Jurnal Agrotek UMMat Jurnal Pertanian Agros JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) Jurnal Ilmiah Hijau Cendekia Jurnal HPT (Hama Penyakit Tumbuhan) Jurnal Pengabdian Masyarakat dan Riset Pendidikan Sustainability Nexus: Journal of Agriculture Berita Biologi
TRIS HARIS RAMADHAN
Fakultas Pertanian Universitas Tanjungpura
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Other

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Diversity of Arthropods in Soybean Crops (Glycine max L. Merill) with Insecticidal Treatment Madjidi, Madjidi; Ramadhan, Tris Haris; Syahputra, Edy
Jurnal Sains Pertanian Equator Vol. 7 No. 3 (2018): AGUSTUS 2018
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v7i3.26509

Abstract

ABSRTACTOne of the main obstacles to increasing soybean production is the presence of pest attacks that can reduce yields by up to 80%. Efforts to control pests on soybean plants are generally still rely on the application of synthetic insecticides in a way that is not wise, resulting in negative impacts for agroecosystems, especially the decline in arthropod diversity that plays a role in maintaining the stability of ecosystems against pest attacks. The purpose of this study is to explore the level of diversity and the presence of arthropods in insecticide controlled soybean crops. The study was conducted in Rasau Jaya 2 sub-district, Kubu Raya District, and Plant Pest Laboratory of Agriculture Faculty of Tanjungpura University for 4 months from June to September 2017. This study used Randomized Block Design consisting of 2 types of insecticide treatment with 4 replications that is insecticide Sipermetrin (0.25 ml/l, 0.50 ml/l, 0.75 ml/l, 1.00 ml/l of concentrations) and Profenofos (0.25 ml/l, 0.50 ml/l, 0.75 ml/l, 1.00 ml/l, 1.50 ml/l, and 2.00 ml/l of concentrations). The results showed that in general the diversity of arthropods in soybean plants was high, with total arthropods found as many as 3,297 individuals, 9 orders, 53 families, and 89 species. The highest decrease of diversity after application was found in the treatment of insecticide containing Sipermetrin with concentration 0.50 ml/l with value of H '= 2,085 and Profenofos with concentration 1.00 ml/l with value H' = 2,135. Keywords: Arthropod Diversity, Insecticide, Pest Attack.
ATTACK RATE OF RICE STEM BORER TO THE VIRIOUS VARIETAS OF RICE (Oryza satuva) Sahbandi, Sahbandi; RAMADHAN, TRIS HARIS; SARBINO, SARBINO
Jurnal Sains Pertanian Equator Vol. 7 No. 2 (2018): April 2018
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v7i2.25054

Abstract

ATTACK RATE OF RICE STEM BORER TO THE VIRIOUS VARIETAS OF RICE (Oryza satuva)Sahbandi1, Tris Haris Ramadhan2, Sarbino3 1Agriculture; Faculty University of Tanjungpura2Agriculture; Faculty University of Tanjungpura3Agriculture; Faculty University of Tanjungpurae-mail: *sahbandi@student.untan.ac.id ABSRTACTRice is an agricultural product in Indonesia that has the largest number of consumers in the world, pests are an important factor in influencing efforts to increase rice production. Rice stem borer is one of the important pests that attack rice plants throughout the country and can reduce the yield of rice, one of the ways in controlling rice stem borer is by planting resistant or tolerant varieties, using resistant or tolerant varieties is an integrated pest management concept (IPM). The purpose of this study is to measure the extent of rice stem borer attack on several rice varieties in the field. The study was conducted in Sub District Rasau Jaya 2, District Kubu Raya, for 4 months from April to July 2017. The research method using Randomized Block Design consisted of 4 varieties with 5 replications ie Inpara 3 (V1), Inpari 30 (V2), IPB 3S (V3) and IPB 4S (V4) data analysis using ANOVA followed by Duncan Mutiple Range Test (DMRT) at 5% level. The results showed that all rice varieties tested were attacked by rice stem borer, with the intensity of the deadhearts and the whitehead different outbreaks, the inpara 3 varieties were categorized as resistant because they had the lowest intensity of deadheart and whithead attacks, the inpari 30 varieties were categorized as susceptible because of the intensity of deadheart and whitehead the highest was higher than in other varieties, the varieties IPB 3S and IPB 4S were categorized rather resistant because at the level of attack that was not significantly different with susceptible varieties but did not decrease the yield significantly.Key words: Deadhearts, intensity, IPM, Rice stem borer, Rice varietas, and whiteheads
PENGARUH KEPADATAN HAMA KEPIK LABU (Leptoglossus australis F.) TERHADAP KERUSAKAN BUAH MENTIMUN (Cucumis sativus L.) HANDAYANI, WURI; SARBINO, SARBINO; RAMADHAN, TRIS HARIS
Jurnal Sains Pertanian Equator Vol. 5 No. 3 (2016): Desember 2016
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v5i3.16567

Abstract

ABSTRAK Leptoglossus australis F. is one of the pests of cucumber that reduce the quality and quantity of yield. This study was aimed to see how many L. australis can cause damage. The study was conducted in the village of Rasau Jaya 1, subdistrict. Rasau Jaya, district. Kubu Raya. The design used was a randomized block design (RAK) with the level of treatment were the number of L. australis infested (control without bug, 1 bug, 2 bug, and 4 bug L. australis) with six repetitions. L. australis used for the test is the tree instars of Leptoglossus at the age of infested fruit 4 days after anthesis. Cucumber damage is measured by the length of the fruit, fruit diameter and weight of cucumber. The results showed that one bug is already capable of inflicting damage and loss of cucumber fruit.
The Development Of S. oryzae L. Population And The Damage On Five Types Of Rice In The Laboratory RAMADHANIA, RAHMI; RAMADHAN, TRIS HARIS; SARBINO, SARBINO
Jurnal Sains Pertanian Equator Vol. 7 No. 3 (2018): AGUSTUS 2018
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v7i3.26307

Abstract

The Development Of S. oryzae L. Population And The Damage On Five Types Of Rice In The LaboratoryRahmi Ramadhania1, Tris Haris Ramadhan2, Sarbino3 1Agriculture; Faculty University of Tanjungpura2Agriculture; Faculty University of Tanjungpura3Agriculture; Faculty University of Tanjungpurae-mail: *rahmiramadhania96@gmail.com ABSRTACTRice is the main food for the consumtion of Indonesian society. But, there is biological damage factor due rice weevils. Sitophilus oryzae L in rice storing. This study aims to determine the development of S. oryzae L. population and the damage due it towards five types of rice in the laboratory. The research was carried out at the Plant Pest Laboratory of Faculty of Agriculture of Tanjungpura University for about 6 months. 3 pairs adult results of propagation maintained keep on 20 grams of rice. Rice used is red rice, inpara 3 rice, ketupat rice, bangkok rice, and ketupat rice. After 7 days, adults is taken an observed appearance of imago, population averages, weight of adults and rice damage. Appearance of imago, population averages, weight of adults and rice damage highest in red rice, while the lowest in pioneer rice. The most resistance rice towards the attack and damage is pioneer rice, while the most vulnurable is brown rice. In the stages of the developmental phases of eggs, larvae, pupa, preadult and adult, red rice shows a phase of development faster than other types of rice.Key words: Damage, growth, rice type, S. oryzae L.
KERAGAMAN PARASITOID PADA KUTUDAUN Toxoptera citricidus DI PERTANAMAN JERUK -, Heru; Ramadhan, Tris Haris; Syahputra, Edy
Jurnal Sains Pertanian Equator Vol. 2 No. 2: Agustus 2013
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v2i2.2477

Abstract

Parasitoid merupakan salah satu musuh alami kutudaun yang penting untuk pengendalian hayati. Pada tanaman jeruk sering ditemukan kutu daun T. citricidus yang dapat merusak tanaman baik langsung maupun tidak langsung. Penelitian bertujuan untuk mengidentifikasi spesies parasitoid dan menghitung keragamannya, terutama yang menyerang T. citricidus di Areal pertanaman jeruk desa Serumpun Buluh Kecamatan Tebas Kabupaten Sambas. Penelitian ini dilakukan selama 2 bulan yaitu mulai bulan Oktober 2012 sampai November 2012. Penelitian dilakukan menggunakan metode survei lapangan yang dilakukan pada kebun tanpa perlakuan di Desa Serumpun Buluh dengan cara pengamatan secara langsung. Tanaman yang terpilih sebagai tanaman yang sampel diamati berdasarkan arah mata angin yaitu Timur, Barat, Utara dan Selatan. Variabel yang diamati adalah Populasi T. citricidus , Suhu dan Curah hujan, spesies Parasitoid, Keragaman Parasitoid dan Indeks Dominansi parasitoid. Hasil pengamatan didapatkan semua imoga parasitoid pada pohon contoh merrupakan family Braconidae. Spesies parasitoid yang diperoleh yaitu parasitoid sp1 yang diduga spesies Lipolexis gracilis Haliday, parasitoid sp2 yang diduga adalah spesies Lysiphlebus testaceipes (Cresson), dan parasitoid sp3 yang diduga spesies Lipolexis oregmae. Berdasarkan nilai Indeks Keanekaragaman Shannon, diperoleh angka 0.33 untuk keragaman parasitoid pada bagian timur dan 0,22 pada bagian barat serta nol (0) pada bagian utara dan selatan. Keragaman parasitoid tergolong rendah. sedangkan untuk perhitungan indeks dominasi spesies didapatkan nilai: parasitoid sp1 10,53%, parasitoid sp2 5,26% dan parasitoid sp3 82,21%. Kata kunci: Braconidae, Keragaman, Toxoptera citricidus
INVENTARISASI PARASITOID LALAT BUAH (Bactrocera sp.) DI PERTANAMAN HORTIKULTURA DI KOTA SINGKAWANG Harjuno, Ryan; Ramadhan, Tris Haris; Sarbino, Sarbino
Jurnal Sains Pertanian Equator Vol. 4 No. 1: April 2015
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v4i1.8581

Abstract

Kota Singkawang adalah salah satu wilayah yang terkenal sebagai sentra tanaman hortikultura di Kalimantan Barat. Serangan lalat buah menjadi salah satu sebab turunnya produksi tanaman hortikultura di Kota Singkawang, khususnya tanaman buah "“ buahan dan sayuran buah. Penelitian ini bertujuan untuk mengatasi lalat buah , mengetahui jenis lalat buah dan parasitoid lalat buah serta melihat tingkat serangan parasitoid lalat buah (Bactrocera sp.) pada tanaman hortikultura di Kota Singkawang. Metode penelitian yang digunakan adalah survey lapangan dengan tekhnik purposive sampling. Tanaman sampel yang diambil dari lokasi diantaranya 10% dari total populasi tanaman di lokasi penelitian. Buah yang dijadikan contoh adalah buah yang ada pada pohon dan buah yang sudah jatuh di tanah. Buah yang terserang lalat buah dari lapangan dibawa ke Laboratorium Hama Tanaman Fakultas Pertanian Universitas Tanjungpura. Larva instar III yang ada di buah diambil dan dipelihara dalam gelas plastik berdiameter 8 cm dengan tinggi 13 cm. Lalat buah dan parasitoid yang muncul diidentifikasi berdasarkan morfologinya. Jenis lalat buah yang diperoleh dari pemeliharaan, yaitu Bactrocera dorsalis, Bactrocera cucurbitae, Bactrocera albistrigata dan Bactrocera carambolae. Jenis parasitoid yang diperoleh, yaitu Psyttalia incisi Silv., Fopius Arisanus Sonan., dan Psyttalia fletcheri. Semua spesies parasitoid termasuk dalam Famili Braconidae. Tingkat pemarasitan dan keragaman parasitoid di pertanaman hortikultura Kota Singkawang tergolong rendah yaitu 2,41% dan H"™ = 1,08 dengan Psyttalia fletcheri sebagai spesies yang paling dominan.
AKTIVITAS INSEKTISIDA EKSTRAK BUNGA Piper aduncum TERHADAP Callosobruchus maculatus (COLEOPTERA: BRUCHIDAE) Ningsih, Sulistia; Syahputra, Edy; Ramadhan, Tris Haris
Jurnal Sains Pertanian Equator Vol. 4 No. 1: April 2015
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v4i1.9658

Abstract

Callosobruchus maculatus merupakan salah satu hama penting kacang hijau di penyimpanan yang biasanya dikendalikan dengan menggunakan insektisida sintetik. Pengendalian alternatif hama ini dengan menggunakan insektisida botani perlu dilakukan. Penelitian bertujuan mengevaluasi aktivitas ekstrak tumbuhan Piper aduncum terhadap Callosobruchus maculatus. Pengujian dilakukan menggunakan metode residu pada permukaan gelas. Pengamatan motalitas dilakukan setiap hari hingga 6 hari setelah perlakuan. Hubungan konsentrasi-mortalitas dianalisis dengan probit. Pengujian hambatan peletakan peneluran dilakukan dengan metode pilihan dan tanpa pilihan. Pada pengujian ini, ekstrak diuji pada konsentrasi setara LC25, LC50 dan LC75. Jumlah telur yang diletakan dihitung selanjutnya ditentukan persentase penghambatan peletakan telur. Hasil pengujian menunjukan bahwa ekstrak bunga Piper aduncum memiliki aktivitas insektisida dengan LC50 sebesar 0,21%. Ekstrak pada konsentrasi 0,14%-0,32% tidak menunjukan aktivitas penghambatan peletakan peneluran. Kata Kunci: Aktivitas insektisida, Callosobruchus maculatus, ekstrak bunga, insektisida botani, Piper aduncum
PARASITOID TELUR PENGGEREK BATANG JAGUNG DI DESA BINTANG MAS KECAMATAN RASAU JAYA prasetyo, puguh; Ramadhan, Tris Haris; Sarbino, Sarbino
Jurnal Sains Pertanian Equator Vol. 6 No. 1 (2017): April 2017
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v6i1.18029

Abstract

Ostrinia furnacalis merupakan salah satu hama penting tanaman jagung baik pada fase vegetatif maupun fase generatif. Penelitian ini bertujuan mempelajari keberadaan parasitoid telur O. furnacalis pada tanaman jagung di Desa Bintang Mas Kecamatan Rasau Jaya. Penelitian dilaksanakan pada Juni hingga Agustus 2016. Penelitian dilakukan dengan metode observasi dengan pendekatan purposive sampling. Pengamatan keberadaan parasitoid dan telur penggerek batang dilakukan pada jagung manis dan jagung hibrida. Telur O. furnacalis dikumpulkan dari tanaman sampel kemudian dipelihara dalam wadah plastik, untuk melihat kemunculan parasitoid, jumlah telur yang menetas atau tidak menetas. Hasil penelitian diperoleh satu jenis parasitoid telur yaitu Trichogramma evanescens. Persentase parasitasi pada lahan jagung manis sebesar 90.91% dan lahan jagung hibrida sebesar 82.93%. Intensitas serangan O. furnacalis pada lahan jagung hibrida sebesar 42% dan lahan jagung manis sebesar 20%. Kata Kunci: Jagung Hibrida, Jagung Manis, Ostrinia furnacalis, Parasitasi, Parasitoid
PENGARUH WAKTU INFESTASI HAMA KEPIK LABU (Leptoglossus australis F.) TERHADAP KERUSAKAN BUAH MENTIMUN (Cucumis sativus L.) astuti, widya; Sarbino, Sarbino; Ramadhan, Tris Haris
Jurnal Sains Pertanian Equator Vol. 6 No. 1 (2017): April 2017
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v6i1.18605

Abstract

Leptoglossus australis merupakan salah satu hama tanaman mentimun yang menyerang buah mentimun. Penelitian ini bertujuan mengetahui tingkat kehilangan hasil pada buah mentimun berdasarkan waktu infestasi kepik labu (L. australis). Penelitian dilaksanakan pada April hingga September 2016. Penelitian dilakukan dengan metode RAK (Rancangan Acak Kelompok) terdiri dari 1 perlakuan 5 taraf dan 5 ulangan. Perlakuan yang diberikan yaitu waktu infestasi (W) pada umur buah yang berbeda dimulai pada umur 0 hsm (W1), 2 hsm (W2), 4 hsm (W3), dan 6 hsm (W4) serta control (W0). Pada setiap perlakuan diinfestasikan 2 ekor kepik instar ke-4. Kepik yang telah diinfestasikan kemudian dibungkus menggunakan plastik bening yang telah diberi lubang pernafasan. Infestasi dilakukan sampai buah mentimun berumur 9 hari. Hasil penelitian diketahui bahwa semakin awal waktu infestasi L. australis menyebabkan kehilangan hasil pada buah mentimun semakin besar. Infestasi pada 2 hsm menyebabkan kehilangan mencapai 97,06%. Kata kunci : Infestasi, Kehilangan hasil, L. australis, Mentimun
Insecticidal Activity Seed Extract of Cerbera sp. against Helopeltis antonii Sign (Hemiptera; Miridae) Herianto, Herianto; Syahputra, Edy; Ramadhan, Tris Haris
Jurnal Sains Pertanian Equator Vol. 4 No. 1: April 2015
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v4i1.9741

Abstract

The objectives of this study were evaluated the insecticidal activity ethanol seed extract of Cerbera sp. on mortality and reproduction H. antonii. The bioassays were conducted using residuel methods. Observations on insect mortality conducted every 24 hours for 8 days. Relationship between concentrations and mortality was analyzed by probit. The number of offspring emerged from adult female analyzed by ANOVA. The result shows that Cerbera sp. seed extract possessed insecticidal activity against H. antonii with LC₅₀ of 0.32%. In the reproduction test, LC₂₅, LC₅₀ and LC₇₅ inhibit reproduction of H. antoni adult. Keywords : Cerbera sp., Helopeltis antonii, insecticide botanical
Co-Authors . Supriyanto ., Mislan A.A. Ketut Agung Cahyawan W Abdurrasyid, Zaki Amarullah Alifia, Wina Rizky Amira, Lola Andi Andi Ardianti, Wiwik Ari Paster Arman Wijonarko Armiyarsih Astrid Sebayang Ayu Puspita Azis Azis, Azis Azwan Azwan Cico Jhon K Simamora Dewi, Gabrilliani Puspita Dini Anggorowati Dwi Andriyani, Dwi Dwi Fitriyani, Dwi Eddy Mahrub Edy Syahputra Elsy Nandung Fadjar Rianto Febriana Febriana, Febriana George Andrew Charles Beattie Gilang, Kornelius Habiburrahman Habiburrahman, Habiburrahman Hendro Muntarjo Heru - Iman Suswanto Iman Suswanto Indri Hendarti Indri Hendarti Indri Hendarti Indri Hendarti Hendarti Iwan Sasli Jaya, Ya’ Subahan Kartini Kartini Kukuh Hernowo Kurnia Sari LILI, LILI Ma'ruf, Rizky Mardiansyah Madjidi, Madjidi Mahmudi Mahmudi Mariono, Dominikus Dino Marselini, Marselini Maulidi Maulidi Maya, Maya Mubarok, Muhammad Syahri Mulyadi, Adi Tegar Ngateman, Ngateman Ningrum, Ajeng Maula Pertiwi, Fitri Dewi Petrus Boni prasetyo, puguh pregawati, olla pregawati Radian Radian RAMADHANIA, RAHMI Reski, Silvanus Ridi, Egidius Erido Rini Susana Rizkyo Yoga Afrilien Ryan Harjuno, Ryan Sahbandi, Sahbandi Sarbino Sarbino Sari, Erika Kornelia SARNIATI, SARNIATI Simanjuntak, Elfidia SRI RAHAYU Subandi Sudarwadi - Sulistia Ningsih, Sulistia Surachman Surachman Suryanti, Widya Aini Syahputra, Edy Syahputra Tantri Palupi Tatang Abdurrahman Tatang Abdurrahman Tatang Abdurrahman, Tatang Teleng, Andry Stevanus Tomiko, Tomiko vera vera, vera Warganda Warganda WASI'AN, WASI'AN wasian wasian, wasian Wasi’an widya astuti Wuri Handayani Y. Andi Trisyono Yolanda, Farisa Zakiatulyaqin Zakiatulyaqin