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PEMANFAATAN AGENSI HAYATI DALAM MENGENDALIKAN PERTUMBUHAN PERAKARAN DAN PENYAKIT LAYU FUSARIUM CABAI BESAR (Capsicum annum L) Musdalifa Musdalifa; Abdul Azis Ambar; Muh. Ikbal Putera
JURNAL GALUNG TROPIKA Vol 6 No 3 (2017)
Publisher : Fapetrik-UMPAR

Tujuan penelitian ini adalah untuk mengetahui pertumbuhan perakaran dan intensitas layu fusarium pada tanaman cabai besar yang diberikan perlakuan agensi hayati. Penelitian dilakukan berdasarkan rancangan acak kelompok (RAK). Setiap percobaan diulang sebanyak 3 kali yang terdiri atas 12 unit percobaan. Penelitian terdiri dari empat perlakuak, yaitu kontrol (tanpa agensi hayati), pemberian Pseudomonas flourescens, pemberian Trichoderma sp., dan kombinasi P. flourescens dengan Trichoderma sp. Hasil rata-rata persentase serangan layu fusarium tertinggi pada perlakuan kontrol sebesar 21,19% dan terendah pada perlakuan P. flourescens sebesar 2,32%. Untuk pertumbuhan perakaran diperoleh panjang dan berat akar tertinggi pada perlakuan Trichoderma sp. Penggunaan agensi hayati dapat menekan penyakit layu fusarium dan meningkatkan pertumbuhan perakaran tanaman. Untuk menekan serangan penyakit layu fusarium sebaiknya menggunakan P. flourescens, sedangkan untuk meningkatkan pertumbuhan perakaran tanaman menggunakan Trichoderma sp.

Income Analysis of Farmers Using Rice Transplanter Technology as an Innovation for Rice Planting to Supporting Sustainabilty Agriculture Dina Aprianty Azis; Irmayani Irmayani; Muh Ikbal Putera Bakhtiar
International Journal of Economics, Social Science, Entrepreneurship and Technology (IJESET) Vol. 1 No. 5 (2022): OCTOBER 2022
Publisher : Pusat Riset Manajemen dan Publikasi Ilmiah Serta Pengembangan Sumber Daya Manusia Sinergi Cendikia

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Sidrap Regency is one of the food barns in South Sulawesi, which can supply the rice needs of the surrounding area. Thus, efforts are made to introduce technology and innovation in their agricultural cultivation business so that farmers can increase their income with their legalized rice cultivation business. The puIDRose of this study was to find out how much rice farming income was earned by farmers when introducing Rica transplanter technology in their farming. This research is a quantitative descriptive study with variables that determine income analysis in the form of total production and costs used. The results showed that the rice planter system with the Rice Transplanter machine is still not widely used by farmers because the application of technology in the agricultural sector is also not something easy, one of which is because farmers' habits and understanding of technology are still lacking, besides that agricultural activities are also a source of livelihood for farmers so that farmers do not readily change old habits that have been adopted so far. The results showed that the income earned by farmers while adopting the Rice Transplanter technology was IDR 37,295,100, which indicates that there was no significant increase in Rice Transplanter innovation. This is because some farmers do not understand more deeply about the maximum use of this technology, so they still mix conventional uses.

Land Use Potential on Water Balance Based on SWAT Method in Saddang Watershed in Bendung Benteng Irrigation System I. Irmayani; Muh. Ikbal Putera; Syahirun Alam; Suryansyah Surahman; M. Masnur
Agrotech Journal Vol 3, No 2 (2018): Agrotech Journal (ATJ)
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/atj.v3i2.857

Saddang Watershed (DAS) as a large watershed in Sulawesi, rich in natural resource potential in the form of land, topography, slope, geology, soil, vegetation, climatology; rainfall, temperature, humidity, and sunshine. In maintaining and utilizing (watershed management) availability and water requirements for; humans, plants and animals. The availability and demand of water in watershed management requires the role of land in regulating agroclimatology and hydrology conditions. The water balance approach method used is SWAT (Soil and Water Assessment Tool) method of soil and water assessment tools, to determine the condition of availability and demand of water in an effort to maintain water flow conditions at all times (number and distribution) of Bendung Benteng irrigation system, which is capable of supply water for paddy field irrigation in two regencies of South Sulawesi’s paddy granaries namely Pinrang Regency and Sidrap Regency. According to the Schmidth-Fergusson climate classification, the type of climate in Saddang watershed area belongs to type C climate = slightly wet area with tropical rainforest vegetation, the average amount of rainfall ranges from 2.155 mm/year. This indicates that there is large level of rainfall every year and land use with a forest area of 676,39 or 26,41% of the watershed area, thus Saddang watershed is able to save tremendous amount of water supply. Based on the results of the water balance analysis using SWAT method, the amount of water available in the average watershed ; 3.133 mm year-1, the amount of water being flowed ; 1.040,9 mm, and stored as ground water ; 29,60 mm, as well as direct runoff ; 366,9 mm and flow coefficient of 0,45. Hence, there is 45% of the flow loss as surface stream and there is 55% of the flow stored in the watershed, and the model application is categorized as good both in conducting simulations and validating the flow discharge on Saddang River. Watershed processing classified as having good watershed conditions, because one indicator of a watershed's water performance can be seen from the river discharge fluctuation. River discharge fluctuations can be seen from the river regression coefficient (KRS), which is a number that shows ratio between maximum discharge (Qmax) and minimum discharge (Qmin). The highest discharge (Qmax) was 30.805 m³/sec while the lowest discharge (Qmin) was 994 m³/sec. The regression coefficient value (KRS) of Saddang River watershed was 26.650 m³/sec. Based on the results of the 2017 data analysis, the condition of Saddang watershed provides surplus value of 1.911.986 (m3 year-1), out of the total water availability of 2.155.273 (m3 year-1) minus the total irrigation water requirement of 243.286,50 m3 year-1, with the pattern of planting paddy-paddy-secondary crops (palawija). Therefore, Saddang watershed has the ability to store large amounts of water throughout the year

Analisis Pendapatan Petani Padi Varietas Inpari 37 di Loka Penelitian Penyakit Tungro Rezeki M; Muh Ikbal Putera; Nurhaeda Nurhaeda
Jurnal Agribis Vol 12 No 1 (2024): Jurnal Agribis
Publisher : Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/agribis.v12i1.2158

This research aims to determine business income and business feasibility. This research was carried out at the Panca Rijang District Disease Research Center, Sidenreng Rappang Regency from March to April 2023. This research uses observation techniques, interviews and questionnaire techniques. Meanwhile, the sample was determined by taking 5 people involved in cultivating Inpari 37 variety rice. The data analysis used descriptive data analysis. The results of the research show that the average total costs (fixed costs and variable costs) incurred as a whole amounted to Rp. 10,337,233 and the income obtained by all respondents was Rp. 29,548,800 and the income generated by all respondents was Rp. 19,211 ,568. The R/C Ratio obtained was 2.86 which shows that the business is profitable and worth pursuing.

Morphological Character and Clorophyl Content Index of Corn Infected with Dowry Disease on Land Applied With Slow Realease Fertilizer Based on Corn Cob Biochar Rahim, Iradhatullah; Nurbaya, Nurbaya; Ilmi, Nur; Sukmawati, Sukmawati; Putera, Muh Ikbal; Suherman, Suherman; Yamin, Mayasari
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3642

Downy mildew is a significant disease of corn plants caused by the pathogenic fungus Peronosclerospora maydis, with attack rates reaching 95%. The application of slow-release fertilizer based on corn cob biochar is expected to increase the resistance of corn plants. Similarly, Bacillus sp. and Pseudomonas sp. are known as antagonistic microorganisms. Bacteria can produce antibiotic compounds that hydrolyze fungal cell walls, siderophores, and other antibiotic properties that inhibit pathogen growth. This study aims to determine the morphological characteristics of downy mildew-infected corn on biochar-applied land. Treatments were arranged factorially in a Factorial Randomized Block Design repeated four times. The treatment was the application of slow-release fertilizer from biochar mixed with NPK fertilizer, namely control, slow-release fertilizer, slow-release fertilizer + cow urine, and slow-release fertilizer + cow urine + bacteria (Azobacter and Bacillus). The results showed that slow-release fertilizer gave the best growth to both normal and downy mildew-affected maize plants. The stomata of typical corn leaves were more open with regular vascular bundles, while those affected by downy mildew had more closed and irregular stomata. The chlorophyll content index in downy mildew-affected maize can also improve by applying biochar-based slow-release fertilizer.

The Role Of Small Hand Tractors In Increasing Rice Productivity In Enrekang Regency, South Sulawesi Hasrul Sudirman; Irmayani, Irmayani; Muh Ikbal Putera
International Journal of Economics, Business and Innovation Research Vol. 3 No. 06 (2024): International Journal of Economics, Business and Innovation Research (IJEBIR)
Publisher : Cita konsultindo

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Agricultural development requires dynamic agriculture or agriculture that incorporates new technologies. The development of technology can take the form of methods, changes in crop types, changes in inputs, as well as changes in the agricultural tools used in the agricultural production process. The sources of data used are primary data and secondary data. The data collection methods used are observation, interviews, and documentation with a sample size of 10 people. The data analysis method employed is descriptive data analysis techniques. The results of this study indicate that based on the Likert scale test on the utilization of small hand tractor mechanization in agriculture, with an average score of 94.2%, this shows it is very beneficial for farmers in Sanglepongan Village. The role of mechanization tools such as hand tractors in the agricultural cultivation process in Sanglepongan village demonstrates that they are very important and bring various significant benefits to farmers and the agricultural community. Here are some key roles of small hand tractors in agriculture in Sanglepongan Village, namely in land preparation, reducing physical workload, increasing crop productivity, saving time and costs, modernizing agriculture, reducing dependence on labor, and facing weather and seasonal challenges. The impact of using small hand tractors on increasing farmers' production in Sanglepongan village shows that this positive effect is evident not only in the increase in the quantity of harvests but also in the improvement of quality and sustainability of farming practices, timely planting, and a reduction in manual labor.

Aplikasi Tepung Cangkang Telur dan Pupuk Kandang Ayam Terhadap Pertumbuhan Jagung Manis di Tanah Masam Najamuddin; Suherman; Muh. Ikbal Putera
Integrated and Sustainable Agriculture Vol 1 No 2 (2024): Integrated and Sustainable Agriculture
Publisher : Edupedia Publisher

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This study aims to increase the productivity of baby corn plants in latosol soil by administering eggshell flour and chicken manure. Latosol soil that dominates Indonesia has high acidity levels and low organic matter content, so it requires effective soil improvers. The experiment used a factorial randomized block plan. Soil analysis showed an increase in pH after treatment. Although statistical analysis did not show a significant difference, the observation results showed that the T3A2 combination gave the best results in plant height and cob length. These results are relevant as initial information for the development of environmentally friendly organic waste-based soil improvers, especially to increase productivity on marginal land. The practical implication is that the use of this organic material can be an economical alternative for farmers to reduce dependence on chemical fertilizers.

Morphological Character and Clorophyl Content Index of Corn Infected with Dowry Disease on Land Applied With Slow Realease Fertilizer Based on Corn Cob Biochar Rahim, Iradhatullah; Nurbaya, Nurbaya; Ilmi, Nur; Sukmawati, Sukmawati; Putera, Muh Ikbal; Suherman, Suherman; Yamin, Mayasari
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3642

Downy mildew is a significant disease of corn plants caused by the pathogenic fungus Peronosclerospora maydis, with attack rates reaching 95%. The application of slow-release fertilizer based on corn cob biochar is expected to increase the resistance of corn plants. Similarly, Bacillus sp. and Pseudomonas sp. are known as antagonistic microorganisms. Bacteria can produce antibiotic compounds that hydrolyze fungal cell walls, siderophores, and other antibiotic properties that inhibit pathogen growth. This study aims to determine the morphological characteristics of downy mildew-infected corn on biochar-applied land. Treatments were arranged factorially in a Factorial Randomized Block Design repeated four times. The treatment was the application of slow-release fertilizer from biochar mixed with NPK fertilizer, namely control, slow-release fertilizer, slow-release fertilizer + cow urine, and slow-release fertilizer + cow urine + bacteria (Azobacter and Bacillus). The results showed that slow-release fertilizer gave the best growth to both normal and downy mildew-affected maize plants. The stomata of typical corn leaves were more open with regular vascular bundles, while those affected by downy mildew had more closed and irregular stomata. The chlorophyll content index in downy mildew-affected maize can also improve by applying biochar-based slow-release fertilizer.

Analisis Pendapatan Petani Padi Varietas Inpari 37 di Loka Penelitian Penyakit Tungro M, Rezeki; Putera, Muh Ikbal; Nurhaeda, Nurhaeda
Jurnal Agribis Vol. 12 No. 1 (2024): Jurnal Agribis
Publisher : Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/agribis.v12i1.2158

This research aims to determine business income and business feasibility. This research was carried out at the Panca Rijang District Disease Research Center, Sidenreng Rappang Regency from March to April 2023. This research uses observation techniques, interviews and questionnaire techniques. Meanwhile, the sample was determined by taking 5 people involved in cultivating Inpari 37 variety rice. The data analysis used descriptive data analysis. The results of the research show that the average total costs (fixed costs and variable costs) incurred as a whole amounted to Rp. 10,337,233 and the income obtained by all respondents was Rp. 29,548,800 and the income generated by all respondents was Rp. 19,211 ,568. The R/C Ratio obtained was 2.86 which shows that the business is profitable and worth pursuing.

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