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Pengaruh Model Penanaman Turnera Subulata terhadap Populasi H. armigera dan B. tabaci Serta Musuh Alaminya pada Tanaman Tomat (L. esculentum Mill.): The Effect of the Turnera Subulata Cultivation Model on H. armigera and B. tabaci Populations and Their Natural Enemies in Tomato (L. esculentum Mill.) Ajeng Faradhila Muninggar; Nanang Tri Haryadi
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 24 No. 1 (2023): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/agtek.v25i1.133

Abstract

The tomato plant (L. esculentum mill) is a species of horticultural plant native to Latin America. It is one of the important horticultural plants and is included in the second largest vegetable after potatoes. Some of the main pests of tomato plants are B. tabaci and H. armigera which can lower production. Pest control using chemical pesticides can be reduced using growing refugia plants. This study was conducted to determine the effect of some models of reflux cultivation on natural enemy populations on tomato plants. This study used a Group Random Design consisting of 4 treatments: P0 (Control), P1 (Border Model), P2 (Strip Model), P3 (Random Model) each treatment was repeated 6 times. Research results show that the Border's reflux planting model has a good influence on the natural enemy population with the highest population obtained in the treatment of P1 (Border), with an average natural enemy population of 27 at most. This has a good effect on the decline of the pest population with the lowest average population obtained in the treatment of P1 (Border) and the highest pest population in the treatment of P0 (Control) at 2.85.
Efektivitas Kombinasi Tanaman Refugia dan Pestisida Nabati dalam Menekan Populasi Hama Thrips (Thrips Sp.) pada Tanaman Cabai Merah (Capsicum Annum L.) Sallindri Apalle; Nanang Tri Haryadi
Berkala Ilmiah Pertanian Vol 6 No 4 (2023): November
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bip.v6i4.40993

Abstract

The purpose of this study was to determine the effect of a combination of refugia plants and botanical pesticides in suppressing the number of thrips on red chili plants. This research was conducted in October 2022-March 2023 in paddy fields, Sukorejo Village, Bangsalsari District, Jember Regency. The experimental design used was a randomized block design (RBD) with 4 treatments and 4 repetitions. The variables observed in this study were thrips pest population, pest attack intensity and chili production. The data obtained from the observed variables was then analyzed by ANOVA (Analysis of Variance) and to determine the effect between treatments, the Duncan Multiple Range Test (DMRT) was carried out at 5% level. Based on the results of the research, it was shown that the use of a combination of refugia plants and vegetable pesticides had a very significant effect on the observed variable of red chili fruit production and had a significant effect on the intensity of pest attacks, but showed no significant effect on thrips pest populations. Red chili plants with P3 treatment (marigold and tobacco leaf pesticides) had a significant effect in reducing the intensity of pest attacks and increased red chili fruit production, while chili plants treated with P2 (kenikir and tobacco leaf pesticides) had a significant effect in reducing thrips pest populations.
Uji Repelensi Minyak Atsiri Serai Wangi dan Ekstrak Daun Mimba Terhadap Hama Gudang Corcyra cephalonica Muhayati Rofiah; Nanang Tri Haryadi
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 25 No. 1 (2024): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/agtek.v25i1.131

Abstract

Corcyra cephalonica is storage insect pest that are polyphagous. (Cymbopogon nardus L.) is a plant from the Gramineae group that produces essential oils. Useful as an insect repellent. In addition to the use of citronella, the pest attack of Corcyra cephalonica can be overcome with neem leaf extract. Neem is a plant that contains ingredients that can overcome pests on plants. This research was conducted to find out the test of repellency of citronella essential oil and neem leaf extract on repellent of Corcyra cephalonica by knowing the right concentration in biological pest management applications. The study used the basic pattern of non-factorial RAL. Used a dual-choice method. Treatment, (A1) : 10% citronella oil (A2) : 15% citronella oil (B1) : 10% neem extract (B2) : 15% neem extract. the results of the research that have been obtained, it can be concluded that the response of citronella essential oil and neem leaf extract to the rejection of Corcyra cephalonica at the larval stage were significantly different. The repellent of citronella essential oil and neem leaf extract of the imago stage were very significantly different. The highest percentage of imago repellency was in the 15% neem leaf extract treatment.
Uji Efektivitas Pestisida Nabati Kombinasi Ekstrak Chromolaena odorata L. dan Annona muricata L. terhadap Mortalitas Hama Ulat Daun (Plutella xylostella) Binti Choirul Latifa; Nanang Tri Haryadi
JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta Vol. 25 No. 1 (2024): JURNAL AGRI-TEK
Publisher : Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/agtek.v25i1.148

Abstract

P. xylostella is one of the main pests of cabbage plants. A combination of kirinyuh and soursop leaves is an effort to increase the effectiveness in controlling P. xylostella. The purpose of this study was to determine the effect of a combination of kirinyuh and soursop leaf extract on the mortality, toxicity, and feeding activity of P. xylostella. The application technique used was the feed dipping method on a laboratory scale. The experimental design used CRD (Completely Randomized Design), the experiment consisted of 7 treatments namely control, a single extract of kirinyuh leaves concentration of 40%, a single extract of soursop leaves with concentration of 40%, a combination extract kirinyuh and soursop leaves concentrations 10%, 20%, 30%, and 40%. Data were analyzed by analysis of variance and DMRT 5% for follow-up test. The results showed that the combination of extracts had an effect on the mortality, toxicity, and feeding activity of P. xylostella. The highest mortality was 51,72% at a combined concentration of 40%. The LC50 value was 36,61% and the LT50 value was 5,26 days at a combined concentration of 40%. The highest inhibition of eating activity with a value of 90% at a combined concentration of 40%.
Penerapan Pengembangan Refugia Dan Parasitoid Trichogramma Sp. Untuk Optimalisasi Konservasi Musuh Alami Pertanaman Cabai Merah Besar Di Desa Andongsari Kabupaten Jember Wildan Muhlison; Hari Purnomo; Irwanto Sucipto; Nanang Tri Haryadi
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 1 (2024): Januari - Maret
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i1.7107

Abstract

Andongsari Village Ambulu District is located in the southern part of Jember, Andongsari village itself is a target village for UNEJ LP2M KKN which is under development into a Prosperous Tourism and Entrepreneurial Village. The majority of people in Andongsari Village work as farmers and agricultural laborers and for general commodities there are rice, corn, cabbage, cauliflower, tobacco and for the main commodity is large chili. Based on the observations of our team, farmers there have been well coordinated through active farmer groups, not only male farmer groups there are also female farmer groups that are also equally active. In addition, farmers there have also known an integrated pest management system by combining chemical, mechanical and biological control systems along with implementing a natural enemy conservation system by planting refugia plants, this is shown by the development of many refugia in each cultivated land. Further search results, the attack of plant disturbing organisms, especially pests in large chili plantations is very high even though the application of synthetic pesticides is high. Excessive application of synthetic pesticides is suspected to be one of the main factors of pest resistance and at the same time the malfunction of refugia technology that has been applied in the field. On the other hand, the application of synthetic pesticides becomes one of the main and largest expenses of large chili production costs. Therefore, to be able to solve these problems, the solutions offered are the first to provide insight into how to identify pests in large peppers and their forms of prevention, the second optimization and arrangement of refugia plant design in cultivated land, the third training and assistance in propagation and conservation of natural enemies (useful insects) as a form of correlation with the refugia system and the last to support the integrated pest management system that has been There is training and assistance in making insecticides and vegetable functions by utilizing vegetable sources from the environment in Andongsari village. So that the farmer group in Andongsari village is able to independently produce refugia, mass multiply natural enemies and produce organic pesticides sustainably and can become an economic business unit for these farmer groups.
RESPONS KETERTARIKAN HAMA PENGGEREK BUAH KOPI (Hypothenemus hampei) TERHADAP KOMPOSISI RASIO SENYAWA ATRAKTAN PADA TANAMAN KOPI: RESPONSE OF ATTRACTION OF COFFEE BERRY BORER (Hypothenemus hampei) TO THE COMPOSITION OF THE RATIO OF ATTRACTANT COMPOUNDS IN COFFEE CROPS Nafsi, Ach. Sulthon Azizun; Haryadi, Nanang Tri; Dewi, Nilasari; Kurnianto, Agung Sih
Jurnal HPT (Hama Penyakit Tumbuhan) Vol. 11 No. 3 (2023)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jurnalhpt.2023.011.3.3

Abstract

Penggerek buah kopi (PBKo) (Hypothenemus hampei) adalah hama utama dan dapat menyebabkan kerugian ekonomi besar dan penurunan kualitas buah kopi yang signifikan.  Upaya menekan populasi hama ini dibutuhkan pengendalian efektif, salah satunya penggunaan senyawa semiokimia berupa etanol dan metanol melalui perangkap botol yang digantung di ranting tanaman kopi. Penelitian ini bertujuan untuk mengetahui efektivitas komposisi rasio perbandingan etanol dan metanol yang efektif dalammenarik hama PBKo. Penelitian dilakukan dengan menggunakan metode rancangan acak kelompok (RAK) selama delapan minggu dan variabel pengamatan berupa populasi PBKo yang terperangkap selama satu minggu, intensitas buah kopi yang terserang PBKo, dan serangga lain yang terperangkap. Perlakuan etanol dan metanol 3:2 merupakan perlakuan terbaik dalam menangkap hama PBKo yaitu sebanyak 402 imago. Intensitas serangan hama PBKo menunjukkan penurunan intensitas serangan yang signifikan setelah pemasangan perangkap botol dengan kategori awal serangan sedang hingga sangat ringan.
PENGARUH VARIASI AGROLANDSKAP TERHADAP EFEKTIVITAS NEMATODA ENTOMOPATOGENIK DALAM PENGENDALIAN KUTU KEBUL Bemisia tabaci: THE INFLUENCE OF AGRO-LANDSCAPE VARIATION ON THE EFFECTIVENESS OF ENTOMOPATHOGENIC NEMATODES IN CONTROLLING THE SILVERLEAF WHITEFLY Bemisia tabaci Indraswari, Nadya Oktarinz; Kurnianto, Agung Sih; Dewi, Nilasari; Haryadi, Nanang Tri; Purnomo, Hari; Lestari , Auralia Sakinah
Jurnal HPT (Hama Penyakit Tumbuhan) Vol. 11 No. 3 (2023)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jurnalhpt.2023.011.3.4

Abstract

Bemisia tabaci, yang umum dikenal dengan kutu kebul, merupakan serangga hama yang dikenal luas, mempunyai dampak signifikan terhadap pertumbuhan tanaman, khususnya pada kedelai. Hama ini dapat menyebabkan kerugian panen hingga 80% dan juga berperan sebagai vektor virus tanaman sehingga semakin mengancam tanaman. Penularan virus oleh B. tabaci, seperti virus gemini, dapat menyebabkan kegagalan hampir seluruh panen. Penelitian ini berfokus pada isolasi nematoda entomopatogen dari 11 lingkungan berbeda, antara lain perkebunan kakao dan karet, ladang jagung, perkebunan kentang, perkebunan kopi, sawah, ladang kedelai, dan lapangan golf. Nematoda ini dibudidayakan dan kemudian digunakan dalam percobaan laboratorium untuk menargetkan B. tabaci, yang dikumpulkan dari habitat aslinya. Studi ini memantau tingkat kematian B. tabaci selama 96 jam. Hasilnya menunjukkan bahwa seluruh sampel nematoda yang diisolasi termasuk dalam spesies Steinernema spp dan berpotensi menginfeksi B. tabaci. Namun, efektivitas isolat ini berbeda-beda berdasarkan asalnya. Isolat Steinernema spp dari wilayah Bromo (kode N) diketahui karena kemampuan infeksinya yang tinggi. Hal ini menunjukkan nilai LC50 sebesar 356.874 JI/ml dan angka kematian B. tabaci sebesar 97,63%. Temuan ini mempunyai implikasi signifikan terhadap pengelolaan hama di bidang pertanian. Temuan-temuan ini menyarankan pendekatan yang berbeda untuk mengendalikan infestasi B. tabaci dengan mempertimbangkan efektivitas isolat nematoda dari berbagai lanskap. Nematoda Steinernema spp, terutama yang berasal dari Bromo (kode N), menjanjikan sebagai solusi pengelolaan hama yang ramah lingkungan. Selain itu, penelitian ini menyoroti pentingnya penggunaan isolat nematoda spesifik lanskap untuk mengoptimalkan upaya pengendalian hama. Kesimpulannya, isolat nematoda entomopatogen, khususnya Steinernema spp, mempunyai potensi untuk melawan B. tabaci. Penyesuaian strategi pengelolaan hama dengan kondisi geografis tertentu sangatlah penting. Penelitian ini memberikan kontribusi wawasan berharga bagi pengembangan pendekatan berkelanjutan untuk menjaga hasil pertanian dan menjamin ketahanan pangan.
Effectiveness of Aromatic Plants on The Population and Intensity of Aphis gossypii Pest Attack on Plant Cucumis sativus Rika Ningtias; Nanang Tri Haryadi
Jurnal Online Pertanian Tropik Vol. 10 No. 1 (2023): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jopt.v10i1.8229

Abstract

The control of plant-disturbing organisms particularly in cucumber plant pests, such as the aplications of chemical and vegetable pesticides. The use of chemical pesticides dosis that is determined made the pests more resistent than normal dosis. Reduction of chemical pesticides can be done with a polyculture cropping system using aromatic plants. The purpose of this study was to determine the effect of aromatic plants on population, intensity of pest attacks, and production yields in cucumber plants, then find out the most effective treatment to suppress populations of pest. This research conducted in Tanjung Rejo Village, Wuluhan District, Jember in January to July 2021. The research design used a randomized block design with 4 treatments that is P0 (control), P1 (basil), P2 (leek), and P3 (celery) which is repeated 6 times. The observed variabels were the population of pest, intensity of pest attaks, and cucumber productions. The data obtained were tested with ANOVA and if it were significantly different, further tests were carried out using Duncan Multiple Range Test with a level of 5%. Based on the result of this study, it showed that the types of aromatic plants has an effect on Aphis gossypii pests in cucumber plants with significantly different effects every week. The highest population and intensity of pest damage in P0 (control) treatment is 32,91 tails/ plants and intensity of pest damage is 21,08 %/ plants. The most effective treatment that can suppress the population of pest in basil treatment is 20,48 tails/plant and intensity of pest damage is 15,69 %/plants. The highest cucumber production in the basil treatment is 10,25 tons/Ha and the lowest cucumber production in the control treatment is 8,5 tons/Ha.
The best way to the trap: An ecological study of coffee berry borer (Hypothenemus hampei) preference to several volatile compounds Kurnianto, Agung Sih; Haryadi, Nanang Tri; Dewi, Nilasari; Pamungkas, A. S. P.; Magvira, Nur Laila; Septiadi, Luhur
Jurnal Hama dan Penyakit Tumbuhan Tropika Vol. 24 No. 2 (2024): 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.224223-232

Abstract

This study explored the effectiveness of ethanol and methanol as attractants for controlling the coffee berry borer (CBB), Hypothenemus hampei Ferr 1867, a significant pest in global coffee plantations. The research aimed to assess the efficiency of these substances as attractant traps for CBB in Kaliselogiri, Banyuwangi, Indonesia. Using a single-factor randomized block design, the experiment involved nine treatments, each replicated three times, with modified PTE traps of 2 L volume set up at 1.5 m height. Traps were checked weekly to monitor CBB attack intensity before and after applying attractants. Statistical analyses including the Mann-Whitney Non-parametric test and Duncan’s test were used to examine variations across blocks and weeks. Abundance boxplot graphs offered descriptive insights. Over six weeks, 14,044 CBB’s were captured. The peak was in the third week, with a decline in the fourth, followed by a resurgence until the end of the study. The Mann-Whitney U test showed a significant p-value (p = 0.000; confidence level = 5%), confirming the effectiveness of the attractants on CBB. Of the treatments, K6 (Ethanol: Methanol = 2:1) was most effective. Ethanol and methanol proved to be efficient lures in CBB management traps, with ethanol particularly effective in larger compositions, suggesting its wider application. These results support the use of attractant-based strategies for CBB control and highlight the importance of ethanol and methanol. Further research is needed to optimize attractant compositions and assess long-term impacts on CBB populations and agroecosystems. The ecological consequences, including potential effects on non-target species and overall sustainability, warrant further investigation. In summary, this study advances CBB management through attractant-based traps, emphasizing the importance of ethanol.
PEMANFAATAN DAUN KIPAHIT (Tithonia diversifolia) SEBAGAI ALTERNATIF PENGENDALIAN HAMA KEONG MAS (Pomacea canaliculata L.) PADA TANAMAN PADI. Tri Bagus Wicaksono; Saifuddin Hasjim; Nanang Tri Haryadi
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: VOL. 2 NO. 1 (2019)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v2i1.505

Abstract

Golden snail (Pomacea canaliculata L.) is one of the main pests that attack young paddy plants. Golden snail pest attack on paddy plants has the potential to reduce yields and even crop failure. Kipahit plants (T. diversifolia) have the potential as bio molluscides because they contain toxic compounds against golden snails. The purpose of this research was to study the effect of bio molluscicide concentration of kipahit leaf extract (T.diversifolia) on mortality of golden snails at two phases of age and damage intensity of paddy  plants. The. The research was conducted in December 2017 until May 2018. The research was carried out in Lampeji Village, Mumbulsari District, Jember Regency. The researh used a Completely Randomized Design (CRD) with 6 concentrations of kipahit leaf extract, tested on 2 different age phases of golden snail and 3 times repeated. The variables observed were golden snail mortality, crop damage intensity (DI), Lethal Concentration 50 (LC50) and Lethal Time 50 (LT50). The data obtained were then analyzed by probit analysis and Duncan test with a confidence level of 95%. The results showed that the concentration of 60 g/L was the most efficient and effective concentration in controlling golden snails at various age phases as well as suppressing the intensity of damage to paddy plants. Keywords: golden snail, kipahit leaves (T. diversifolia), molluscicide, mortality
Co-Authors . Usmadi Agung S. Kurnianto Agung Sih Kurnianto Agustina, Titin Ahmad Ilham Tanzil Ahmad Muammar Kadafi Aini, Falzah Riski Khoirotul Ainun Dessy Alfia Aisyah, Anjelina Putri Ajeng Faradhila Muninggar Andaresta, Regina Ryo Anugerah, Muhammad Aldi Ilham Ar Rohmah, May Tricia AYU LESTARI Aziz Surahman Binti Choirul Latifa daniel christian Dewi, Nilasari Dhevischa Alamanda Iriyanto Dian Siska Safitri Dwi A, Rizkia Efendi, Galang Prasetyo Fairuzil Firdaus Fatkur Rohman Fitri, Dewi Adhelia Hadi Paramur Hanafi, Ahmad Rifqi A. Hari Purnomo Hari Purnomo Hari Purnomo Hari Purnomo Hari Purnomo Hari Purnomo HARI PURNOMO Hoesain, Mohammad Ikhtiyar Rizqi Ritanti Imron Rosyidi, Imron Indraswari, Nadya Oktarinz Intan Karina Mutiara Irfan Harianto Irwanto Sucipto Isniatul Lailiyah Jannah, Muhvidatul Khowatini, Husnul Laili, Fadlul Lestari , Auralia Sakinah Lestari, Auralia Sakinah M Novel Ghufron Syahroni M. Hilman Nur Farodis Magvira, Nur Laila Mahmuda, Jevina Dewi Maysixteen, Rica Ahswara Miftakhul Jannah Muhammad Ainul Yaqin Muhammad Bagus Dirrar Al Ashar Muhammad Erfan Muhayati Rofiah Nafsi, Ach. Sulthon Azizun Noviardhana, Astiningtia Nurhayati, Wiwik Pamungkas, A. S. P. Paramita, Sofia Dwi Puspitasari, Dea Ayu Rahma Mar’atus Sholikhah Rejanta, Mohammad Iqbal Adelia Reza Oktavianus Rika Ningtias Rose Novita Sari Handoko Rosida, Oktafia Saifuddin Hasjim Sallindri Apalle Sandra Nurmeiswara Putri Sari, Sasmita Septiadi, Luhur Siska Agustina Pertiwi Titin Agustina Tri Bagus Wicaksono Uswatun Hasanah Wildan Muhlison, Wildan Wildatun Munawara Wulandari, Tri Anggi Yuliastika, Devi Elengga Zahwan, Mohammmad Daffa