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All Journal AGRIKA Cropsaver : Journal of Plant Protection Agridevina : Berkala Ilmiah Agribisnis Plumula : Berkala Ilmiah Agroteknologi Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Jurnal Ilmu-Ilmu Pertanian Indonesia Pelita Perkebunan JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA International Journal of Applied Biology Agriprima : Journal of Applied Agricultural Sciences BIOEDUSCIENCE Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Abadimas Adi Buana Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) JURNAL AGROHITA Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Agro Bali: Agricultural Journal Jurnal Layanan Masyarakat (Journal of Public Service) Biofarm : Jurnal Ilmiah Pertanian Jurnal Agrinika : Jurnal Agroteknologi dan Agribisnis Nusantara Science and Technology Proceedings Journal of Applied Agricultural Science and Technology Eduvest - Journal of Universal Studies
Sri Wiyatiningsih
Program Studi Agroteknologi, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Surabaya
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Diversity of Important Pests and Natural Enemies in Rice Plants Nauval Zakqy; Sri Wiyatiningsih
Nusantara Science and Technology Proceedings Seminar Nasional Agroteknologi 2022
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2023.3117

Abstract

The main obstacle that is often faced by farmers is the presence of Plant Pest Organisms (OPT), one of the pests is the types of pests on rice plants. Diversity of pests and natural enemies of rice is an activity of collecting and compiling data and information regarding the presence of pests and natural enemies in rice cultivation. The purpose of the study was to obtain data on the types of pests and natural enemies in lowland rice cultivation. The results showed important pests on rice plants, namely green leafhoppers (Nephotettix virescen), walang sangit (Leptocorisa oratorius), brown leafhoppers (Nilaparvata lugens), armyworms (Mythimna separate), grasshoppers (Oxysa spp), ganjur (Orseolia oryzea), birds finches (Lonchura sp) and mouse (Rattus argentiventer). As for natural enemies, namely spiders (Lycosidae), tomcat (Paederinae), dragonflies (Orthetrum Sabina), wasps (Vespula germanica) and beetle koksi (Coccinella septempunctata). The presence of natural enemies in rice cultivation can affect the level of pest populations in rice cultivation.
AKTIVITAS KUNJUNGAN SERANGGA HAMA PENGHISAP BUAH KAKAO (Helopeltis sp.) PADA TANAMAN KAKAO Shavira Dwi Livita Reza; Dwi Suci Rahayu; Wiwin Windriyanti Wiwin Windriyanti; Sri Wiyatiningsih
Agros Journal of Agriculture Science Vol 25, No 2 (2023): edisi April
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i2.2815

Abstract

Cocoa is one of the plantation commodities that are the mainstay of the economy in Indonesia. However, the fact is that cocoa production in Indonesia continues to decline. One of the causes of the decline in cocoa production in Indonesia is due to the attack of Helopeltis sp. The attack of Helopeltis sp. on cocoa resulted in a decrease in production up to 50% and an increase in production costs up to 40%. Therefore, to minimize the damage caused by Helopeltis sp. control measures must be taken. If we have information or knowledge about the activity of pest, control will be more effective and targeted. Observations were made directly and using focal animal sampling method. Observations were carried out in three time periods, namely in the morning (06.00 - 08.30 WIB), afternoon (10.00 - 12.00 WIB) and afternoon (13.00 - 15.00 WIB). Parameters in this observation include the activity of visiting Helopeltis sp., time of visit and observing the presence or absence of Helopeltis sp. who visited the cacao flower. The result is Helopeltis sp. shows the duration and time of the most active visit in the morning and there is no Helopeltis sp. who visited the cacao flower. INTISARIKakao merupakan satu dari komoditas perkebunan yang menjadi andalan perekonomian di Indonesia. Namun, faktanya adalah produksi kakao di Indonesia terus mengalami penurunan. Salah satu penyebab turunnya produksi kakao di Indonesia dikarenakan adanya serangan Helopeltis sp. Adanya serangan Helopeltis sp. pada tanaman kakao mengakibatkan penurunan produksi hingga 50% dan peningkatan biaya produksi sampai 40%. Oleh karena itu, untuk meminimalisir kerusakan yang terjadi akibat dari serangan hama Helopeltis sp. harus dilakukan upaya pengendalian. Apabila kita memiliki informasi atau pengetahuan tentang aktivitas dari suatu hama, pengendalian akan lebih efektif dan tepat sasaran. Pengamatan dilakukan secara langsung dan menggunakan metode  focal animal sampling.  Pengamatan dilaksanakan pada tiga periode waktu, yakni pagi hari (06.00 – 08.30 WIB), siang hari (10.00 – 12.00 WIB) dan  sore hari (13.00 – 15.00 WIB). Parameter pada pengamatan ini meliputi aktivitas kunjungan Helopeltis sp., waktu kunjungan serta mengamati ada tidaknya Helopeltis sp. yang berkunjung pada bunga kakao. Hasilnya adalah Helopeltis sp. menunjukkan durasi serta waktu kunjungan paling aktif di pagi hari serta tidak terdapat Helopeltis sp. yang berkunjung pada bunga kakao.
Identification of Fusarium oxysporum f.sp cepae race 4 isolated from shallots in East Java Indonesia Moch Nur Yudha; Sri Wiyatiningsih; Tri Mujoko
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 6, No 2 (2023)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2023.006.02.9

Abstract

Fusarium oxysporum f.sp cepae (Foce) which causes moler disease, has been mutated into four races. The fourth race is the riskiest due to its vulnerability to being attacked by various cultivars. This research aims to identify the existence of Foce Race 4 in the shallot production center districts. The plant samples attacked by moler disease were taken in three districts (i.e., Magetan, Nganjuk, and Probolinggo) by Purposive Random Sampling method with 5% samples, obtaining 9 Foce isolates. The results were then identified using Volatile Odor Test (VOT), Biochemistry, and Vegetative Compatibility Group (VCG); four were identified as Race 4. Those four isolates were then examined for their virulences towards three cultivars, particularly Bauji, Tajuk, and Biru Lancor. The findings show  that all four isolates were noxious and able to plague all the varieties.
Deteksi Pola Sebaran Penyakit Virus Kuning pada Tanaman Cabai Rawit Berbasis Analisis Geostatistika Nabila Alysia Multazam; Herry Nirwanto; Sri Wiyatiningsih
Agro Bali : Agricultural Journal Vol 6, No 2 (2023)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v6i2.1202

Abstract

Cabai rawit (Capsicum frutescens L.) merupakan komoditas yang memiliki nilai ekonomis tinggi dan dapat mempengaruhi inflasi di Indonesia. Virus kuning merupakan penyakit yang sering menyerang tanaman cabai rawit, mengakibatkan daun tanaman menguning, keriting dan, berukuran kecil serta bunganya bunganya rontok. Penelitian ini bertujuan untuk  mendeteksi dan mengetahui pola sebaran penyakit virus kuning menggunakan analisis geostatistika. Penelitian ini menggunakan data analisis deskriptif dan diolah menggunakan program Excel 2010 dan software SGEMS. Hasil penelitian analisis geospasial menunjukkan terdapat adanya pola sebaran penyakit dan hasil interpolasi menggunakan metode Kriging Kriging yang menunjukkan adanya foki berwarna kuning hingga merah yang menandakan insidensi penyakit dengan nilai tertinggi terlihat cukup luas atau menyebar sehingga sebaran penyakit virus kuning semakin heterogen pada lokasi tertentu.
Aplikasi Biopestisida Fobio Terhadap Penyakit Moler (Fusarium oxysporum) Pada Tiga Varietas Bawang Merah Di Kota Probolinggo Shafa, Yola Salsabila; Wiyatiningsih, Sri; Tri Wahyu Prasetyawati, Endang
BIOEDUSCIENCE Vol 8 No 2 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14435

Abstract

Background: Shallots (Allium Ascolonicum L). is a seasonal crop that is widely grown by farmers intensively. Although the demand for productivity of this crop continues to increase, domestic production is still not enough to meet market demand because shallots are a seasonal crop. The low productivity of onion plants can be influenced by various factors, one of which is Fusarium attack, which if not controlled can cause crop failure. The use of chemical pesticides to control Fusarium sp. often causes dependence and pollution, so alternative controls are needed. The purpose of this study was to determine the potential of Fobio Biopesticide against three onion varieties in increasing growth and reducing the intensity of Fusarium sp. attack.Method: The method used is RAKF with a factor of 1 consisting of three varieties of shallots (Biru Lancor, Tajuk, and Batu Ijo), factor 2 in the form of farmer treatment and concentration levels of Biopesticide Fobio 5 and 10 ml / l. Results: The results showed that treatment with a concentration of Biopesticide Fobio 5 ml / l and Blue Lancor varieties was able to increase the best results in various variables such as plant height, wet weight, dry weight, disease intensity, and incubation period. Conclusion: Based on the research that has been done, it can be concluded that Fobio Biopesticide has the capacity to increase the resistance of onion plants to moler disease. Treatment with Biopestiisda Fobio concentration of 5 ml / l in the Lancor Blue onion variety showed the best results in various variables compared to other treatments, it was shown an increase in plant height up to 5 – 6 cm, wet weight up to 2.8 g / tuber, dry weight up to 1.7 g / tuber, disease intensity up to 8% at 42 HST, and the longest incubation period up to 23 days. Keywords: Shallot, Biopesticide Fobio, Fusarium sp.
Utilization of Fobio and Streptomyces sp. in Improving the Growth of Shallots Sri Wiyatiningsih; Penta Suryaminarsih; Gusdino Hasyidan
Nusantara Science and Technology Proceedings Sains dan Teknologi Pertanian Modern
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2021.1507

Abstract

Shallots (Allium ascalonicum L.) is a spice vegetable commodity that is needed by the community as a cooking spice to increase the taste of eating pleasure and for traditional medicines that are efficacious for health. Control using chemicals is believed to be effective in overcoming pathogen attacks, but the continuous addition of chemical pesticides will have a negative impact on the environment and consumers. To deal with the negative impact of the use of these chemicals, namely by applying a sustainable farming system that was originally a conventional farming system and includes organic agriculture (Fobio biopesticide application) and biological (Application of Streptomyces sp. biological agents). The purpose of this study was to determine the effectiveness of the formulation of the biopesticide Fobio and the biological agent Streptomyces sp. to increase the growth of leeks and minimize the negative impact of using fungicides in Bulugunung Village, Plaosan District, Magetan Regency but still have the potential for maximum harvest success. The study was conducted from March to May 2021. This study used a Completely Randomized Design (CRD) consisting of 4 treatments with 6 replications. Each experimental unit consisted of 100 plants. Observation parameters consisted of leaf height and number of leaves of shallot plants. The results showed that the application of biopesticide Fobio and biological agents Streptomyces sp. did not significantly affect the height of the shallot plant and had a significant effect on the number of leaves of the shallot plant
Pathogenicity of Entomopathogenic Nematodes (NEP) Results of In Vitro Propagation Using Egg Yolk Media Against Mustard Caterpillar Plutella xylostella Mohamad Hipti; Wiludjeng Widajati; Sri Wiyatiningsih; Ramadhani Mahendra Kusuma
Nusantara Science and Technology Proceedings Sains dan Teknologi Pertanian Modern
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2021.1509

Abstract

Decreased mustard plant production is inseparable from the presence of plant pests and disease, one of which is Plutella xylostella. This pest can reduce the yield by 30-40%, even in some cases found to experience crop failure. Generally, in the community, controlling pests is using chemical pesticides. However, excessive use of chemical pesticides harms the environment and triggers health problems in humans, So, biological control is needed. One of them is an entomopathogenic nematode (NEP). Advantages Nematodes are environmentally friendly and are fast in crippling their host, but the multiplication of entomopathogenic nematodes encounters many obstacles, so research on these alternatives is needed. This research was carried out to determine the pathogenicity of entomopathogenic Nematodes cultured from the egg yolk media on Plutella xylostella larvae, then developed as an effective biocontrol. The pathogenicity test for Plutella xylostella larvae was performed using nine treatments placed in a factorial Completely Randomized Design (CRD) with each treatment repeated three times. The study indicate that the four bacterial isolates had the same ability to kill Plutella xylostella larvae during four days of observation, with the greatest percentage of 100 percent and the lowest percentage of 76.7 percent.
The Utilisation of Botanical Pesticide as Pest Control in The Management of Organic Vegetable Farming Faradila Amir; Sri Wiyatiningsih
Nusantara Science and Technology Proceedings Seminar Nasional Agroteknologi 2022
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2023.3115

Abstract

Botanical pesticides are eco-friendly pesticides derived from plant extracts. Botanical pesticides can be used as pest control in organic vegetable farming. Some pests are known to attack organic vegetables, such as the large cabbage-heart caterpillar (Crocidolomia pavonana) and aphids (Myzus persicae) attack the cauliflower plant; grasshopper (Atractomorpha similis) and flea beetle (Phyllotreta nigripes) attack the green mustard plant, and the beetle (Epilachna borealis) attacks tomato plants. Some botanical pesticides used to control these pests are derived from soursop leaf extract, paitan leaf extract, and neem fruit extract. The results of the application of these pesticides can reduce the pest population; the percentage of pest population decline in C. pavonana is 30%; M. persicae s by 65.5%; A. similis by 66.6%; Ph. nigripes by 60%; and E. borealis as much as 66.6%.
Diversity of Important Pests and Natural Enemies in Rice Plants Nauval Zakqy; Sri Wiyatiningsih
Nusantara Science and Technology Proceedings Seminar Nasional Agroteknologi 2022
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2023.3117

Abstract

The main obstacle that is often faced by farmers is the presence of Plant Pest Organisms (OPT), one of the pests is the types of pests on rice plants. Diversity of pests and natural enemies of rice is an activity of collecting and compiling data and information regarding the presence of pests and natural enemies in rice cultivation. The purpose of the study was to obtain data on the types of pests and natural enemies in lowland rice cultivation. The results showed important pests on rice plants, namely green leafhoppers (Nephotettix virescen), walang sangit (Leptocorisa oratorius), brown leafhoppers (Nilaparvata lugens), armyworms (Mythimna separate), grasshoppers (Oxysa spp), ganjur (Orseolia oryzea), birds finches (Lonchura sp) and mouse (Rattus argentiventer). As for natural enemies, namely spiders (Lycosidae), tomcat (Paederinae), dragonflies (Orthetrum Sabina), wasps (Vespula germanica) and beetle koksi (Coccinella septempunctata). The presence of natural enemies in rice cultivation can affect the level of pest populations in rice cultivation.
Potential Trichoderma sp. from Peat Soil in Controlling Seed-Borne Pathogens and Growth Stimulator in Soybean (Glycine max L.) Diasi, Ananta Rizki; Purnawati, Arika; Wiyatiningsih, Sri
BIOEDUSCIENCE Vol 8 No 3 (2024): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/14563

Abstract

Background: Seed-borne pathogens threaten plants because they can survive in seed tissues for long periods. Efforts that can be made include treating the seeds before planting them in the field with biological agents, one of which is Trichoderma sp. It is often found in soil with high organic matter, namely peat soil. This research aims to determine the potential of Trichoderma sp. isolates. from peat soil on pathogen infection of soybean seeds and germination of soybean seeds. Method: This research used a factorial method. The first factor was sick and healthy seeds, and the second was Trichoderma sp. isolates, consisting of TP1 and TP2. The control treatment uses the active ingredient fungicide mancozeb 80%. Seed treatment was carried out by soaking the seeds in a suspension of Trichoderma sp. with a spore density of 106 for 24 hours. The seeds were then tested using the growing-on-test method in sterile soil. Results: Identifying pathogens in soybean seeds found two genera, Aspergillus sp., and Fusarium sp., in the immersion treatment on Trichoderma sp isolates. TP2 gave the best results, where the lowest infection power was 46.6% for healthy seeds and 73.3% for symptomatic seeds. In addition, treatment with isolates of Trichoderma sp. TP2 can increase the germination capacity of soybean seeds by 60.0%. However, seed treatment with Trichoderma sp. does not affect soybean plant height and root length growth. Conclusion: The two isolates of Trichoderma sp. from peat soil positively protect seeds against soybean seed pathogens, seed germination, and soybean growth.
Co-Authors Agustin, Indah Sari Dwi Alfia Rofika Sari Arika Purnawati Armadianty, Fany Risma Boleng, Maya Stolastika Deviyanti, Nur Qomariyah Dewi Anggraini Diasi, Ananta Rizki Dinda Rizka Rahayu Dita Megasari Dwi Afrian Dwi Afrian Dwi Suci Rahayu Eben, Philipus Wahyu Baskoro Eko Setiyo Wawan Elvira, Nolla Dwi Endang Triwahyu Prasetya Endang Triwahyu Prasetyawati Ersyaf, Ihza Muhammad F. Deru Dewanti Fajri Rizky Saptono Faradila Amir Farisa Fitri Wijayanti Fitriya Pebriana Gusdino Hasyidan Gusdino Hasyidan Harijani, Wiwik Sri Haykal, Arkan Hendra Wahyudi Ariyono Hendra Wahyudi Ariyono Herry Nirwanto Herry Nirwanto Hery Nirwanto, Hery Ika Nur Fitriana Indah Anita Sari Izza, Salsa Bila Ari Nur Kurniawan, Muhammad Izza Laila, Nita Nur Lia Iswindari Mukaromah Maroeto ., Maroeto Maroeto Maroeto Moch Nur Yudha Moch. Arifin Mohamad Hipti Nabila Alysia Multazam Nauval Zakqy Nia Rulinggar Putri M Pangesti Nugrahani Penta SURYAMINARSIH Penta Suryaminarsih Pratama Wirya Atmaja Pribadi, Didik Utomo Pribadi, Didik Utomo Ramadhani Mahendra Kusuma Rani, Sasiska Ratna Arifiani Sukmaningrum Retno Sulistiyowati Riko Setya Wijaya Riko Setya Wijaya Robithotul Ummah Rosyiidah Sholihin, Alyaa Arwaa Santoso, Wahyu Sarah Hikmah Marieska Sarah Hikmah Marieska Sentoso, Wahyu Septikahady, Hani Shafa, Yola Salsabila Shavira Dwi Livita Reza Sigit Dwi Nugroho Sisko Budianto Siti Fatimatus Syahrok Surya Ari Widya Suryandika, Fadila Suwandi Syahrok, Siti Fatimatus Tri Mujoko Tri MUJOKO Tri Wahyu Prasetyawati, Endang Wahyu Santoso Wahyu Santoso Wahyu Santoso Wanti Mindari Wijaya, Riko Setya Wiludjeng Widajati Wiludjeng Widayati Wiludjeng Widiyati Windriyanti, Wiwin Wiwik Sri Harijani Wiwik Sri Harijani Yenny WURYANDARI