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Dukat Dukat
Universitas Swadaya Gunung Jati
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The Effect of Insecticide Concentration of The Active Ingredient Mixture Nitenpyram + Pimetrozin on The Intensity of Attacks By Brown Stem Planthoppers (Nilaparvata lugens) on Rice Plants (Oriza sativa L) Inpari 32 Cultivars Pramesty, Adji; Wisanggeni, Cahyo; Ramdhani, Muhammad Zeva; Deden, Deden; Dukat, Dukat
Devotion : Journal of Research and Community Service Vol. 4 No. 10 (2023): Devotion: Journal of Research and Community Service
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v4i10.586

Abstract

The issue faced by rice farmers in Cirebon is the brown planthopper pest. Brown planthopper infestations can lead to crop damage of up to 40%, and many farmers experience crop failures. This research aims to determine the effect of the concentration of the active insecticide ingredients Nitenpyram + Pymetrozine in controlling the brown planthopper pest and the yield of rice plants (Oryza sativa L.) of Inpari 32 cultivar. The experimental site was at an altitude of approximately 3 meters above sea level. The experimental design used a randomized group design (RGD). There were 5 levels of insecticide concentration treatments and a control (no treatment), each repeated 5 times, resulting in 25 experimental plots. The treatment levels included A (Nitenpyram + Pymetrozine = 1 g/l), B (Nitenpyram + Pymetrozine = 0.75 g/l), C (Nitenpyram + Pymetrozine = 0.5 g/l), D (Nitenpyram + Pymetrozine = 0.25 g/l), and E (control). The experimental results show that the application of the active ingredient Nitenpyram + Pymetrozine effectively reduces the intensity of brown planthopper and other pest attacks on Inpari 32 rice plants, but it does not affect natural enemies. The Nitenpyram + Pymetrozine active ingredient does not cause harm to the rice plants themselves. Based on the data, the results for all concentration levels are relatively the same. However, there is the most efficient concentration, namely the treatment of the active ingredient Nitenpyram + Pimetrozin 0.25 g/l which is capable of producing dry grain of 12.43 kg/plot or the equivalent of 4.972 tonnes/hectare.
The Effect of Various Active Ingredients of Fungicides Against Anthracnose Disease (Colletotrichum gloeosporioides) in Chili Plants (Capsicum annuum L.) Fauzi, Rizal Ahmad; Syaefullah, Mohamad Alwi; Dwitama, Muhammad Fachri; Deden, Deden; Dukat, Dukat
Devotion : Journal of Research and Community Service Vol. 4 No. 10 (2023): Devotion: Journal of Research and Community Service
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v4i10.587

Abstract

The numerous benefits and uses of chilies have led to a constant increase in demand as the population of Indonesia grows. Anthracnose is a disease that often affects chili peppers and is caused by the fungus Colletotrichum gloeosporioides. Farmers typically use fungicides to control anthracnose. Common active ingredients applied for anthracnose control include Mancozeb, Chlorothalonil, Propineb, and copper hydroxide. The research was conducted in the village of Ambit, Waled District, Cirebon Regency, West Java Province. The study took place over three months, from July to September 2023. The research method used a Randomized Group Design (RGD) consisting of five treatments with different active fungicide ingredients and a control (without treatment), repeated five times, resulting in 25 experimental plots. The treatments were A (Copper hydroxide active ingredient), B (Mancozeb active ingredient), C (Chlorothalonil active ingredient), D (Propineb active ingredient), E (Control /no fungicide). The fungicide concentration used was 2 ml/liter. The experimental results showed that the various active fungicide treatments had a significant effect on the intensity of anthracnose disease (Colletotrichum gloeosporioides) and other diseases like gemini virus. The Chlorothalonil active ingredient showed the lowest intensity of disease anthracnose when compared to the other treatments, even with other active ingredients that were tested. Fungicide treatments had a significant impact on chili yields per plot compared to the control treatment without fungicide. The Chlorothalonil active ingredient treatment yielded higher chili harvest results compared to other treatments, reaching 15.97 kg/plot or 15.97 tons/ha.
The effectiveness of various insecticide active ingredients against the intensity of armyworm (Spodoptera exigua) attacks on onion plants (Allium ascalonicum L.) Varieties of Bima Brebes Muhamad Miftahunnaja; Arif Suterajati; Novendra Ram Nugraha; Deden Deden; Dukat Dukat
Interdiciplinary Journal and Hummanity (INJURITY) Vol. 2 No. 10 (2023): INJURITY: Journal of Interdisciplinary Studies.
Publisher : Pusat Publikasi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58631/injurity.v2i10.133

Abstract

Shallots (Allium ascalonicum L.) are one of the leading commodities in agriculture. Shallots are commonly used as a seasoning for cooking, besides that shallots are also useful as traditional medicine because they have antiseptic substances contained in them. The productivity of onion plants often decreases as a result of pest attacks. Armyworm (Spodoptera exigua) is one of the obstacles in the cultivation of onion plants (Allium ascalonicum L.), high caterpillar attack rates can reduce onion productivity, even causing crop failure. One way to control this pest is to control by using insecticides with certain active ingredients. This study aims to determine the effectiveness of various insecticide active ingredients to control armyworm pests (Spodoptera exigua) on onion plants (Allium ascalonicum L.). The design in this study was a Group Randomized Design (RAK) with 4 treatments of insecticide active ingredients and controls, namely A (Profenofos), B (Emamectin benzoate), C (Metomil), D (Cipermethrin) and E (control). Each treatment was repeated 5 times so that there were 25 experimental units. The research was conducted in Gagasari Village, Gebang District, Cirebon Regency, West Java. The trial research time starts from June - September 2023. The results showed that the application of insecticides active ingredients Profenofos, Emamectin benzoate, Metomil and Sipermethrin did not cause phytotoxicity to onion plants. Insecticide, Profenofos has a relatively gentle attack and low when compared to other active ingredients. In general, it is seen that all active ingredients of insecticides tested are able to play a role in controlling pests well. Insecticide treatment has a significant effect on the yield of dry weight of shallots per plot when compared to treatment without insecticide control (control). Profenofos active ingredient insecticide treatment was seen to produce a higher dry tuber weight than other treatments even when compared to all insecticide active ingredients tested, reaching 24.92 kg or equivalent to 24.9 tons per hectare
The Effect of Various Insecticide Active Ingredients on the Intensity of Pest Attacks on Red Pepper Plants (Capsicum annuum L.) Nandar Dwi Rohmansah; Muhammad Zakka Alfarissy Nurrahman; Rona Rona; Deden Deden; Dukat Dukat
Interdiciplinary Journal and Hummanity (INJURITY) Vol. 2 No. 10 (2023): INJURITY: Journal of Interdisciplinary Studies.
Publisher : Pusat Publikasi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58631/injurity.v2i10.134

Abstract

Red Chili (Capsicum annuum L.) is an annuals of the eggplant family (Solanaceae). This plant comes from the American continent, precisely in the Peruvian area, and extends to other areas on the continent. The average consumption of red chili per capita of Indonesian people is 500 grams/year, 118,800 tons per year. Chili production in Indonesia has increased from year to year, in 2021 chili production reached 2,747,108 tons. Fruit caterpillars (helicoverpa armigera) are pests that often attack important plants in Indonesia. This pest usually attacks young fruits by making holes and eating them. An effort that farmers often make to control this pest is to use insecticides. Insecticides are chemicals that function to eradicate annoying insects. Common active ingredients applied for fruit caterpillar control are Chlorpyrifos, Chlorantraniliprol, Cipermethrin, Deltamethrin. This research was conducted in Ambit Village, Waled District, Cirebon Regency, West Java Province. The implementation time lasts for 3 months (July to September 2023). The method used in this study was Randomized Group Design (RGD) consisting of 5 treatments of various insecticide active ingredients and control (without treatment) repeated 5 times so that there were 25 experimental plots with treatment A (Chlorpyrifos), B (Chlorantraniliprol), C (Cipermethrin), D (Deltamethrin), and E (Control). The concentration of insecticide used is 2 ml / liter. The experimental results showed that the treatment of insecticide active ingredients had a real influence on the intensity of fruit caterpillar pest attacks (Helicoverpa amigera) and on other pests such as whitefly (Bemisia tabaci). Insecticides have no real effect on the intensity of chili plant disease attacks such as anthracnose disease (Colletotrichum gleosporioides). The insecticide applied also does not cause phytotoxicity to the growth of chili plants. The active ingredients of insecticides Chlorpyrifos, Chlorantraniliprol and Sipermethrin gave better results when compared to Deltrametrin and control insecticides. Thehighest harvest result was obtained from the treatment of the insecticide Chlorantraniliprol, as much as 10.31 kg/plot, or equivalent to 10.31 tons/ hectare.
Co-Authors Abdurrazaq, Difaa Ali Subhan Achmad Faqih Ade Irawan Ade Yuni Riana Alfandi Alfandi Amran Jaenudin Amran Jaenudin Arfan Sidik, Muchamad Arif Suterajati Arnadi Arnadi Auliya, Sukma Nur Deden Deden Deden Deden, Deden Dimas Yulianto Dodi Budirokhman Dwitama, Muhammad Fachri Elon Hermawan Endang Sutrisno Endang Tadjudin Surawinata Fauzi, Rizal Ahmad Hidayat, Ikhsan Syarif Idrus Hasmi Iman Sungkawa Iman Sungkawa Ismail Saleh ISMAIL SALEH L. M. Zarwazi M. Syamsul Maarif Maharani Maharani Maryuliyanna Maryuliyanna Maryuliyanna Maryuliyanna Maulana, Wahyudi Mohamad Sofyan Nurhuda Muhamad Miftahunnaja Muhammad Zakka Alfarissy Nurrahman Nandar Dwi Rohmansah Novendra Ram Nugraha Nur Ayuni, Anis Nur, Subandi Nurraffa, Muhammad Fatiharizqi Nurul Jannah Pramesty, Adji R. Eviyati Ramdhani, Muhammad Zeva Robani, Imam Fathu Rona Rona Syaefullah, Mohamad Alwi Tety Suciaty Trihayana Trihayana Trisna Danureja Umi Trisnaningsih Utyta Alaydrus Uum Umiyati Uum Umiyati Vivi Erfhia Rachmawati Wijaya Wijaya Wisanggeni, Cahyo Yayat Muhayat