17 research outputs found
Growth Response of Banana Kepok Tanjung (Musa acuminata balbasiana) with the Application of BAP (Benzyl Amino Purine) and Cow’s Milk In Vitro
Full text linkTissue culture is a plant propagation technique using artificial media by adding particular growth regulators (ZPT) to produce plants as expected. Although, the availability of other issues such as browning and contamination can inhibit the process of explant propagation. The addition of cow’s milk to the culture media and BAP is a type of cytokinin is expected to regenerate the growth of banan Kepok Tanjung variety optimally. This study aims to have best concentration of BAP and cow’s milk for the growt Kepok Tanjung explants in vitro. The experimental design used was a randomized with 16 treatment combinations. The result showed a significant of the combination of media treatment of banana Kepok Tanjung variety on the number of leaves (24.2 sheets) and explant height (25.62 cm) starting from 3-12 WAP
Pengaruh interval penyiraman irigasi tetes dan jenis media tanam terhadap pertumbuhan tanaman pepaya (Carica papaya L.) var. Calina IPB-9
Full text linkPepaya merupakan buah tropis unggulan yang sangat potensial untuk dibudidayakan. Salah satu jeni s pepaya yang termasuk komoditas unggulan yaitu pepaya varietas Calina IPB-9. Penelitian ini bertujuan untuk mengetahui pengaruh interval penyiraman irigasi tetes dan jenis media tanam terhadap pertumbuhan tanaman pepaya (Carica papaya L.) var. Calina IPB-9. Penelitian ini dilakukan di Linkungan Ciwaktu Lor, Kecamatan Serang, Kota Serang, Provinsi Banten, dari Agustus 2025 hingga Oktober 2025. Penelitian ini menggunakan rancangan acak kelompok dengan dua faktor. Faktor pertama adalah interval penyiraman (I), yang terdiri dari 3 tingkat: satu kali sehari (I1), dua kali sehari (I2), dan tiga kali sehari (I3). Faktor kedua adalah media tanam (M), yang terdiri dari 4 tingkat: tanah (M0), tanah+cocopeat (M1), tanah+arang sekam (M2), dan tanah+serasah daun bambu (M3). Hasil penelitian menunjukkan bahwa interval penyiraman tiga kali sehari (I3) memberikan hasil terbaik terhadap parameter tinggi tanaman 69,66 cm pada umur 15 MST, dan jumlah daun 14,83 helai pada umur 15 MST. Jenis media tanam tanah+arang sekam (M2) memberikan hasil terbaik terhadap parameter jumlah daun 14,22 helai pada umur 15 MST, dan media tanam tanah + cocopeat (M1) memberikan hasil terbaik terhadap diameter batang 2,67 cm pada umur 15 MST
Application of Several Concentrations of Palm Fiber Liquid Organic Fertilizer and the Composition of Planting Media on the Growth of Moringa Oleifera L
Full text linkThis study aims to analyze the effect of the application of several concentrations of liquid organic fertilizer based on palm fiber and the composition of plant media on the growth of moringa plants (Moringa oleifera L.). Palm fiber liquid organic fertilizer was chosen because of its potential as a source of environmentally friendly nutrients that can increase plant productivity. The study was conducted using a random group design (RAK) with treatment of various concentrations of liquid organic fertilizer (0%, 15%, 20%, and 25%) as well as variations of plant media by volume (1:1) (top soil, top soil + cocopeat, top soil + husk charcoal, and top soil + compost). The observed growth parameters included plant height, number of leaves, stem diameter, leaf chlorophyll, plant wet weight, leaf wet weight and root wet weight. The results showed that the concentration of liquid organic fertilizer of palm fiber and the composition of the plant media significantly affected the growth of moringa plants. The combination of 20% palm fiber liquid organic fertilizer concentration and top soil + compost (P2M3) provides the best growth results compared to other treatments. These findings provide important insights for the development of more efficient and sustainable moringa cultivation techniques
ANALISIS PENENTUAN HARGA POKOK USAHA TANI BERAS PADA KECAMATAN WALANTAKA KOTA SERANG
Full text linkIn industry, especially the agricultural industry, in producing products that will be sold to consumers, one of the important aspects of conducting agricultural business, especially rice cultivation, must pay attention to the basic price. Determination of the cost of goods is intended to minimize losses that can occur. To obtain the basic price of rice farming, calculations are made of crop production, costs of fertilizers and medicines, tax expenses, capital interest, equipment depreciation, labor costs, transportation costs. In this study the method used was purposive sampling with the consideration that the largest rice producing area was in the Walantaka sub-district. The data was taken from farmers in 3 sub-districts, namely Nyapah, Tegal Sari and Lebakwangi sub-districts. The results of the study showed that the costs incurred for rice farming were Rp. 6,223,500 (Nyapah), Rp. 5,993,500 (Tegal Sari), Rp. 5,930,000 (Lebak Wangi). The basic price of rice farming results was obtained at Lebakwangi Rp. 6,760.00, Tegal sari Rp. 6,117.00 and Nyapah Rp. 5,331.00 based on explicit and implicit cost calculations. For the basic price based on explicit costs, the price obtained is Rp. 4,576 (Nyapah), Tegal Sari is Rp. 5,257, Lebakwangi is Rp. 5,813 . Keywords: Rice farming, production costs, basic pricesDalam dunia industri khususnya dunia industri p ertanian dalam menghasilkan produk yang akan dijual ke konsumen maka salah satu aspek penting dalam melakukan usaha pertanian khususnya usaha budidaya tanaman padi harus memperhatikan harga pokok. Penentuan harga pokok ini bertujuan untuk mem perkecil kerugian yang dapat terjadi. Untuk mendapatkan harga pokok dari usaha tani beras dilakukan perhitungan hasil produksi tanaman, biaya pemu pan dan obat obatan, pengeluaran biaya pajak, bunga modal, pusutan peralatan, biaya tenaga kerja,biaya angkutan. Pada penelitian ini metode yang digunakan adalah purpose sampling dengan pertimbangan daerah penghasil padi terbesar di kecamatan Walantaka. Data diambil dari petani 3 kelurahan yaitu kelurahan Nyapah, Tegal sari dan Lebakwangi. Hasil penelitian didapatkan biaya yang dikeluarkan untuk usaha tani beras sebesar Rp.6.223.500(Nyapah) ,Rp.5.993.500(Tegal Sari), Rp. 5.930.000 (Lebak Wangi). Harga pokok hasil usaha tani beras didapatkan harga Lebakwangi Rp.6.760,00, Tegal sari Rp. 6.117,00 dan Nyapah Rp. 5.331,00 berdasarkan perhitungan biaya eksplisit dan implisit. Untuk harga pokok berdasarkan biaya eksplisit maka didapatkan harga sebesar Rp.4.576 (Nyapah), Tegal Sari sebesar Rp .5.257, Lebakwangi sebesar Rp. 5.813 .
 
Uji Efektivitas Bioherbisida Ekstrak Daun Pepaya (Carica papaya L.) pada Gulma Babadotan (Ageratum conyoides L.)
Full text linkThe excessive use of synthetic herbicides can have adverse effects on living organisms and the environment. Therefore, environmentally friendly weed control alternatives are needed, such as the use of bioherbicides. Papaya leaf extract contains allelopathic compounds including alkaloids, triterpenoids, steroids, flavonoids, saponins, tannins, and phenols that can inhibit weed growth. This study aimed to determine the effectiveness of papaya (Carica papaya L.) leaf extract as a bioherbicide in suppressing the growth of babadotan (Ageratum conyzoides L.) weeds. The study was conducted from February to May 2025 at the Bukit Kawi Permai Complex, Kramatwatu Village, Kramatwatu District, Serang Regency and the LPHP Region II Laboratory, Pandeglang. This study used a Completely Randomized Block Design (RBD) consisting of seven treatment levels, with four replications. The treatment levels included: P0-: negative control without herbicide, P0+: positive control herbicide (bispiribak sodium 18% and pyrazosulfuron 10%), P1: 30% extract, P2: 40% extract, P3: 50% extract, P4: 60% extract, and P5: 70% extract. The results showed that the administration of papaya leaf extract showed effectiveness as a bioherbicide in inhibiting the growth of babadotan weeds compared to the control. Administration of papaya leaf extract at a concentration of 60% and 70% had a very significant effect on fresh weight and had an effect on phytotoxicity of 13.35% (P4) and 17.5% (P5)
Integrated Circular Farming and Supply Chain for Rural Economic Community Resilience
Full text linkEstablishing a sustainable economy to ensure food security in rural communities presents a significant challenge amid global economic instability and the threat of a food crisis. Integrated supply chains and circular economy models have emerged as strategies to enhance economic resilience. However, their application in rural agricultural communities is still limited. This study addresses this gap by developing an integrated supply chain and circular economy principles to strengthen the economic resilience of rural communities. Using a system thinking approach and Powersim software, the study simulates and quantifies the model’s impact. Simulation results show that 1 hectare can produce 45,300 kg of sorghum per harvest, or 122,310 kg/year. This output can produce 13,590 kg of sorghum grain, 110,079 kg of silage, 44,032 kg of manure, and 30,822 kg of organic fertilizer. The integrated system generates gross annual revenues of 26,243 in operating costs, resulting in a yearly net profit of 124 in the third year, a 10% internal rate of return (IRR), and a payback period (PBP) of 2.48 years. These findings highlight the potential of integrated agricultural systems in promoting rural economic resilience and sustainable farming practices
Pendataan Mitra Produk Herbal CV. Rinjani Tirta Lombok Timur Berbasis Geographic Information System (GIS)
Full text linkThe purpose of this research is to facilitate consumers in finding partners who sell herbal products from CV. Rinjani Tirta which is in East Lombok.Where the company is engaged in herbal products and has more than 86 products. In fact, it is one of the companies that has obtained a BPOM permit in East Lombok and has been recommended by the BPOM to continue to participate in activities held by the BPOM and the government related to permits, seminars, and product exhibitions The use of a Geographic Information System (GIS) can help provide information on the data collection of partners working with companies. The author researched with several stages, namely information gathering, planning, development of initial product formats, initial product trials, field trials, product revisions, and final results. The location of the research is CV. Rinjani Tirta located in the village of Ajani Timur, Suralaga subdistrict. The results of this study are very helpful CV. Rinjani Tirta in promotion and gathering information about partners and areas that have been widely spread and make it easier for consumers to find herbal products. Besides, to streamline the work of employees and of course indirect promotions from partners
Penerapan Media Pembelajaran Interaktif Pelajaran Bahasa Indonesia Berbasis Android Untuk Kelas Vii Madrasah Tsanawiyah Nahdlatul Wathan Ketangga Sebagai Upaya Untuk Peningkatkan Minat Belajar Siswa
Full text linkIn today's modern era, the use of computer devices, laptops and smartphones is something that can be said to be a necessity, because the functions of these devices are very helpful in daily activities. In the world of education the role of these devices is very important in the development of better education, with these tools, teaching and learning activities become easier and more enjoyable. The Media of Learning is a medium which was used in a delivery process carried out by someone to another person or between educator and to student. Initially the educator still used the lecture and whiteboard method to be able to deliver Indonesian material to student. This method was an irrelevant method in the sense that the method used was a large amount of energy in delivering an Indonesian language material to students and experiencing saturation by conveying material like this. This method is used before the existence of a computerized or mobile learning media is developing at this time. Therefore the author provides a solution or way to make a computerized or mobile learning media application that is an interactive Indonesian learning media application for Android-based for student of seventh graders which was interesting and fun for the educator and student.DOI : 10.29408/jit.v2i2.143
Methodological approaches for regime performance towards achieving socio-economic democratic consolidation in developing societies
Full text linkThis paper describes a research methodology approach for regime performance towards achieving socio-economic democratic consolidation in developing societies. The emphasis of this paper is on regime performance of Governor Gaidam towards achieving socio-economic democratic consolidation in Yobe state, 2009-2015. As part of a wider study, this paper provides the study area, research design, data collection and analysis procedure adopted for the study. Importantly, the approaches adopted and discussed in this paper become the research foundation of the first author for his PhD study. To achieve the overall aim of the paper, we specifically discussed the profile of Yobe state emphasizing creation, population, culture, geography, landmass, political economy, governance and administrative structure. Beyond the socio-economic profile of Yobe state described as one of the most underdeveloped states in Nigeria, the paper discussed the qualitative designs and approaches adopted in the PhD study. Therefore, issues of selection of informants, sources of data, methods of data collection, data analysis procedures and techniques were explained. Finally, issues of validity and reliability and social science ethical considerations which generally guided the overall study from start to finish are explained
"Arab Spring" Analisa penyebab terjadinya revolusi di Tunisia dan Mesir tahun 2011
No full textThis thesis discussed the cause of wave revolutions in Tunisia and Egypt in 2011, which
toppled the regime that has been in power decades ago. Although many countries in North Africa
and the Middle East experienced about social and political turmoil almost in the same time, but
not all of them experienced in succession of government and have a great revolution as both
countries above.
The cause of the revolutions in those two countries became questions for many people,
especially in the Islamic countries, since emerged and spread so quickly. The crush of social
economic and political realities led public anger, which led to a wave of protests. Although it
was in small scale in the beginning, but later extended to the whole country. The government
responded the protest people with repressive measures so that make the people's anger sparked in
large scale, and finally required the authorities in both countries to retreat.
This thesis researched about revolutions that happened in Tunisia and Egypt starting from
the causes, triggers, and supporting factors in the revolution. To find answers about the cause of
the revolution, the author used two main theories in analyzing the facts in the discussion of this
study, namely the theory of social change and the theory of revolution. Social change theory will
answer about how the process of social change in a community and what factors caused the
occur. While the theory of revolution will answer what the conditions or causes of a revolution in
a society. This study also simultaneously classifies the main actors who play a role in revolutions
in both countries.
In conclusion, researcher found that there are two main factors that led to the revolutions
in both countries, namely social economic factors and political factors. There was a very
fundamental difference regarding the caused of the revolutions in both countries, which is the
turmoil of the revolution in Tunisia was originated from the factor of social and economic issues,
then followed by political factors. While the caused of the revolution in Egypt is the opposite, it
started from the political issues and then continued with social economic factors. Revolution in
both states purely initiated and driven by the general public in both countries, especially young
intellectuals, media activists, workers and opposition parties that had been sequestered
