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Insect Diversity Pests and Natural Enemies in Soybean (Glycine max (l.) Merrill) Fields Manggoapi Experimental Garden Manokwari to Increase Community Income Sutiharni Sutiharni; Cindynia Rivera Kurni; Andrean Wospakrik; Yacob Bodang; Adelin E. Tanati; Decky C. Erari
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 2 (2022): Budapest International Research and Critics Institute May
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i2.5339

Abstract

Soybean is one of the food crops that are high in protein. The protein content of Indonesian soybean varieties varies from 36.9 to 45.6%, 33% calories and 18% fat, while some soybean varieties in the world contain up to 50% protein and more than 20% oil. Yellow soybeans are generally used as raw materials for tempeh and tofu, while black soybeans are used as raw materials for soy sauce. This plant is widely used as a food ingredient as well as industrial raw material and animal feed. One of the obstacles to efforts to increase production is the attack of various pests that can damage plants from growing until harvest time. In Indonesia, more than 111 species of arthropods are pests, 53 species are not targeted, 61 species are predators and 41 species are parasitoids. Pests are an obstacle in maintaining and increasing agricultural production, both in terms of quality and quantity, even to the point of thwarting harvests. Pests are nuisance organisms that cause economic impacts or losses and cause yield losses. Natural enemies in a good balance of nature are always successful in controlling pest populations. The method used is purposive sampling method and time series data from the Central Statistics Agency (BPS) and the Food and Angricultural Organization (FAO); tabulated analysis. The results of the research on types of insect pests and natural enemies in the vegetative and reproductive phases, there were 13 types of insect pests and 5 types of natural enemies found in soybean plantations. One of the approaches to increasing soybean production for people in Indonesia is through integrated pest control (IPM).
Application of digital Agricultural Tools in Indonesia: From Creativity towards Rural Community Innovation Neni Widaningsih; Sutiharni Sutiharni; Istikomah Istikomah; Mumuh Mulyana; Helmi Ali
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 4 (2021): Budapest International Research and Critics Institute November
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i4.3512

Abstract

After understanding the research questions, we directed the search for data electronically to writing a collection of journal publications, books, and websites. We cannot conclude reports of untested, substantiated review findings on the use of innovations in agriculture without first attempting to analyze the various kinds of literature that incorporate, among other things, coding frameworks, in-depth assessments, and concluding. We carried out this study with a phenomenological approach, which is a methodology that seeks to obtain the most extensive data and then for us to study and gain understanding and become valid and convincing findings. The reason is that this review uses discretionary data from various sources. Subjective data whose sources of information we take from various data published between 2010 and 2021. We use the Google Search application to search for information using keywords such as digital applications, modern horticulture, innovation, and progress in compiling agribusiness. Based on these data, we can report that the use of trend-setting innovation applications in the agricultural sector is a consequence of innovations from both public authorities and the regions themselves, thus giving birth to new advances where agribusiness currently cannot be separated from electronics. This is an innovation that makes efficient use of services in the office
TEKNIK BUDIDAYA, PERBANYAKAN BIBIT, PEMANFAATAN PUPUK ORGANIK DAN PENERAPAN PHT PADA TANAMAN KENTANG DI DISTRIK ILAGA KABUPATEN PUNCAK PROVINSI PAPUA Saraswati Prabawardani Prabawardani; Irnanda Aiko Fifi Djuuna; Sutiharni; Yacob Bodang
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 6 No. 2 (2022): Jurnal Panrita Abdi - April 2022
Publisher : LP2M Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/pa.v6i2.14795

Abstract

Low potato production in Ilaga District, Puncak Regency, Papua Province is caused by various factors, namely extreme environmental conditions, less optimal cultivation techniques, low seed quality, and poor soil fertility, so efforts to improve cultivation need to be made. This activity aimed to provide technical guidance and pilot demonstrations on cultivation, how to make organic fertilizers, seed propagation techniques, the introduction of pests, diseases, and their control. The technical guidance was carried out in Kago village, Ilaga District, on November       22-26, 2017. The location is located at an altitude of 2400 m above sea level. Farmers were given instructions on how to cultivate potatoes properly, how to get quality potato seeds on their land, how potato cultivation can be done in sacks when the climate is extreme, especially during the condition of frost and hail, fertilization techniques, and making organic fertilizers and recognizing pests and diseases in the field and their control with organic pesticides. Thirty-one potato farmers followed this activity. The participants showed enthusiasm for increasing potato production through appropriate cultivation. Monitoring of follow-up activities was carried out by extension workers of the local Agriculture Service. The result of the monitoring indicated that there had been improvements in cultivation techniques, organic fertilizer production, and quality potato seeds. Farmers have also recognized several types of pests and diseases and their biological control efforts. Based on the technical guidance, potato productivity increased to 3 tons /ha at the end of 2020. --- Rendahnya produksi kentang di Distrik Ilaga, Kabupaten Puncak, Provinsi Papua disebabkan karena berbagai faktor, diantaranya kondisi lingkungan yang ekstrim (curah hujan  tinggi, hujan dan embun es yang terjadi secara periodik, lama penyinaran matahari pendek pada bulan tertentu), teknik budidaya kurang optimal, kualitas bibit rendah, kesuburan tanah kurang, sehingga perbaikan teknik budidaya perlu dilakukan. Kegiatan ini bertujuan untuk memberikan bimbingan teknis (bimtek) dan demonstrasi plot (demplot) terkait dengan teknik budidaya, pembuatan pupuk organik, teknik perbanyakan benih, pengenalan hama dan penyakit serta teknik pengendaliannya. Kegiatan bimtek dan demplot dilaksanakan di kampung Kago, Distrik Ilaga pada tanggal 22-26 November 2017. Lokasi kegiatan terletak pada ketinggian 2400 m dari permukaan laut. Petani diberikan arahan tentang bagaimana membudidaya kentang dengan benar, bagaimana mendapatkan bibit kentang yang berkualitas di lahan mereka, bagaimana budidaya kentang dapat dilakukan di karung apabila iklim sangat ekstrim terutama ketika musim dingin yang menyebabkan terjadinya frost dan hail, teknik pemupukan dan pembuatan pupuk organik serta pengenalan hama-hama dan penyakit di lapang dan pengendaliannya dengan pestisida nabati. Hasil kegiatan diikuti oleh seluruh petani kentang yang berjumlah 31 orang. Para peserta menunjukkan antusias mereka untuk bagaimana meningkatkan produksi kentang melalui teknik budidaya yang sesuai. Monitoring kegiatan lanjutan budidaya dilaksanakan oleh penyuluh Dinas Pertanian setempat. Hasil dari monitoring ini menunjukkan adanya perbaikan teknik budidya, kemampuan petani dalam membuat pupuk organik, menghasilkan bibit kentang lebih berkualitas dan kemampuan petani mengenali beberapa jenis hama dan penyakit serta pengendaliannya secara alami, yang terindikasi dari meningkatnya produktiftas kentang menjadi 3 ton/ha pada akhir tahun 2020.
Penyebaran cacing pipih New Guinea (Platydemus manokwari de Beaucham)., (Tricladida : Geoplanidae) sebagai musuh alami bekicot di daerah Manokwari Fina Alfionita Tiong; Alexander Yaku; Frenki Arthur Paiki; Adelin Elsina Tanati; Sutiharni
Agrotek Vol 8 No 1 (2020): Juli
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (583.072 KB) | DOI: 10.46549/agrotek.v8i1.273

Abstract

The purpose of this study was to determine the distribution of the New Guinea flatworm (Platydemus manokwari) as a natural enemy of snails in the Manokwari area. Observations were made at 32 locations in Manokwari area used descriptive method with interviews and direct field observations. The results showed that the distribution of the New Guinea flatworm (P. manokwari) as a natural enemy of snails was found in all locations. However, these worms have not been found directly as biological control agents for snails.
Inventarisasi dan Identifikasi Hama Utama Kedelai Pada Fase Pertumbuhan Generatif Tanaman Kedelai (Glycine Max (L.) Merril) Di Kebun Percobaan Manggoapi Fakultas Pertanian Universitas Papua Juarti Rahayu; Yacob Bodang; Sutiharni; Adelin Elsina Tanati; Antonius Suparno
Agrotek Vol 8 No 1 (2020): Juli
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (267.148 KB) | DOI: 10.46549/agrotek.v8i1.276

Abstract

This study aimed to inventory and identify the types of insect pests that damage soybean plants in the generative phase and describe the symptoms of damage caused. The results showed that there were 6 (six) main insect pests that caused damage to soybean plants in the generative phase, namely Phaedonia inclusa, Nezara viridula, Riptortus linearis, Chrysodeixis chalcites, Etiella zinckenella, and Lamprosema indicata. It was suspected that the presence of these 6 types of insects was influenced by two factors, namely internal factors (the characteristics possessed by the insect itself such as the ability to reproduce, the nature or how to maintain themselves and also the age of the insect) and external factors that was climatic factors such as temperature, humidity and rainfall (Jumar, 2000). The 6 pests were found to damage soybean plants by biting and chewing plant parts, but there were also those that damaged plants by piercing and sucking plant fluids.
Preferensi bekicot Achatina fulica Bowitch., (Pulmonata : Achatinadea) terhadap beberapa jenis tanaman sebagai pakan di daerah Manokwari Dwi Irianti Handayani; Alexander Yaku; Yacob Bodang; Adelin Elsina Tanati; Sutiharni
Agrotek Vol 7 No 2 (2019): Desember
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (240.126 KB) | DOI: 10.46549/agrotek.v7i2.284

Abstract

Preference is a form of statement that expresses feelings of preferring one thing over another. This study aimed to determine the preferences of snails (Achatina fulica) to several types of plants in the area of Manokwari. The method used in this research were descriptive method and field observation. Observations in the field were carried out by inventory of snails from the six plants, namely gedi, banana, papaya, sweet potato, cassava, and mustard greens, while data collection in the yard was carried out with an olfactometer to see the interest of snails in several types of plants. The results showed that snails liked the gedi plant the most while the least preferred was cassava.
Biochar from Agricultural Waste for Soil Amendment Candidate under Different Pyrolysis Temperatures Abdul Mutolib; Ali Rahmat; Endra Triwisesa; H. Hidayat; Hari Hariadi; Kiki Kurniawan; S. Sutiharni; S. Sukamto
Indonesian Journal of Science and Technology Vol 8, No 2 (2023): (ONLINE FIRST) IJOST: September 2023
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijost.v8i2.55193

Abstract

Indonesia as an agricultural country produces and consumes a huge amount of fruits. One of the popular fruits is durian (Durio zibethinus), which can create issues with the high amount of durian seeds. Durian seeds can be fermented quickly. Thus, if they are not processed immediately, it causes pollution to the environment, particularly an odor issue. One of the waste management is to convert durian seed waste into biochar, an ameliorant agent to improve soil quality. This study aims to analyze the physicochemical properties of durian seed-derived biochar under different pyrolysis temperatures. The results showed that the increases in the temperature allowed the creation of more porosity in the biochars, which is due to chemical structure and crystallinity arrangement. This is confirmed by the increases in surface area and total pore volume also decreases in particle size. The change in the chemical structure can be verified by the decreases in the biochar yield. The produced biochar from fruit seeds has excellent carbon content and elemental components such as potassium, magnesium, phosphor, and sulfur, informing prospective fruit seeds as a soil amendment fertilizer
Pertumbuhan dan hasil tanaman sawi (Brassica rapa L.) sebagai respon terhadap jarak tanam pada dua periode tanam Saraswati P; Syrylus Keupung; Inna Rumainum; Sutiharni Sutiharni; Fenny Asyerem; Linda E. Lindongi; Marnangon Tambunan; Ni Made Gari
Cassowary Vol 6 No 1 (2023): Januari
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v6.i1.212

Abstract

Mustard consumption increases due to population growth, therefore it is necessary to increase its yield. One of the cultivation techniques to increase the growth and yield of green mustard can be done by the right plant spacing. This study aims to examine several plant spacings in two planting periods on the growth and yield of green mustard. The research was carried out from April to June 2020, at the Experimental Field of Agriculture Faculty Papua University, Manokwari, West Papua. This study was laid in a Randomized Block Design (RAK), with 3 spacing treatments, namely 25 cm x 15 cm, 25 cm x 20 cm and 25 cm x 30 cm. Each treatment was repeated 5 times. The data was analyzed using analysis of variance at the 95% confidence level, and if it had a significant effect, it was continued with the Least Significant Difference Test (BNT) at the 95% level. To see the comparison of mustard yield between the first and second studies, tabulated analysis was used. The results of the first and second studies showed that the three treatments tested had a significant and very significant effect on the character of plant weight per plant, per plot, and yield per hectare. The 25 cm x 15 cm plant spacing resulted in the highest yield per plot or per hectare. Plant spacing of 25 cm x 15 cm was 12 tons/ha produced the highet yield. On the other hand, a spacing of 25 cm x 30 cm produced the highest yield per plant. The growth and yield components decreased in the second study, except at a spacing of 25 cm x 15 cm which capable of producing 10 tons/ha.
Environmentally Friendly Technological Innovations in The Form of Botanical Pesticides and Biological Pesticides for Cocoa Plants in Ransiki Tourism Areas Sutiharni; Eko Agus Martanto; Yacob Bodang; Adelin Elsina Tanati
Indonesian Journal of Community Services Cel Vol. 1 No. 2 (2022): Indonesian Journal of Community Services Cel
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.415 KB) | DOI: 10.33292/ijcsc.v1i2.13

Abstract

Ransiki area is the capital of South Manokwari regency which has tourism potential with its exotic natural beauty so that it is visited by many tourists. In addition, the area has a lot of endemic plant diversity that has the potential to produce secondary metabolic compounds, one of which is black fruit trees (pohon buah hitam). The leaves of the black fruit tree contain secondary metabolic compounds of tannins (8.34-37.26%), more than flavonoids and alkaloids. For the development of environmentally friendly technological innovations, the Faculty of Agriculture UNIPA continues to develop black fruit tree leaves as liquid and powder botanical pesticides, as well as the biological pesticide from Trichoderma sp with inoculum sources obtained around the cocoa plantation in the Ransiki area. Cocoa plants are managed by indigenous people, immigrants and companies/cooperatives, have produced food products in the form of chocolate bars and cocoa powder, have potential for regional income and sales have reached overseas. Community service activities carried out from October to December 2021, use counseling methods, technical guidance/training, dissemination, and demonstration plot, mentoring. This activity is in line with the increasing promotion of tourist attractions in the Ransiki area, aiming to introduce and utilize regional superior agricultural products that can be applied to cocoa plants. Furthermore, it is expected to provide an increase in regional income, welfare of farmers and companies/cooperatives, and improve the quality of cocoa products from organic farming towards sustainable agricultural development. The application of botanical pesticides in cocoa plantations has proven to be able to control cocoa pod sucking ladybugs (Helopelthis spp), stem borers (Zeuzera coffea), and the dissemination of pesticide products are used as guidelines for preparing work plans for the Department of Agriculture, Cooperatives, Industry and Trade, South Manokwari Regency
Training on Making Hand Sanitizers Made from Local Plants to Prevent the Spread of Covid-19 (Case Study in Kambu District Kendari City) Satya Darmayani; Bestfy Anitasari; Sutiharni Sutiharni; Resy Nirawati; Marni Br Karo
Carmin: Journal of Community Service Vol. 3 No. 1 (2023)
Publisher : Borneo Research and Educatin Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (398.211 KB) | DOI: 10.59329/carmin.v3i1.52

Abstract

This activity is expected to be a solution to prevent the spread of Corona Virus Disease (Covid-19), which is becoming a global pandemic. This effort is expected to provide additional knowledge to the community about how to make, function, and component, the practice of making and using hand sanitizers made from natural non-alcoholic, and non-toxic ingredients from local plants that are easy to obtain. This activity was carried out in September 2022. Counseling begins with the presentation of material through interactive presentations and discussions with the target subject. Then the counseling continued with the practice of making and using hand sanitizers made from local plants: lime, mint leaves, and aloe vera gel. The activity's success can be said to be successful because it is seen from the participation of the target audience, namely 75% of the targeted minimum of 60%, and the implementation of all community service procedures thoroughly and adequately by the implementing committee of community service activities.