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All Journal Jurnal Teknik Kimia USU Turbo : Jurnal Program Studi Teknik Mesin Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Best Journal (Biology Education, Sains and Technology) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Agro Estate ABDI SABHA (Jurnal Pengabdian kepada Masyarakat) International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Teknik Kimia USU Journal of Food and Agricultural Product Teknologi dan Industri Pertanian Indonesia Jurnal Agro Estate Jurnal Agro Fabrica
Ika Ucha Pradifta Rangkuti
Institut Teknologi Sawit Indonesia, Medan, Sumatera Utara, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences

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Journal : Jurnal Agro Estate

 1 
KORELASI KADAR UNSUR HARA DAUN KELAPA SAWIT TERHADAP KADAR MINYAK SAWIT MENTAH Ika Ucha Pradifta Rangkuti; Mardiana Wahyuni
Agro Estate Vol 3 No 1 (2019): Juni 2019
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v3i1.58

Abstract

Mesocarp or fruit flesh is the main component of the cultivation of oil palm which is extracted to Crude Palm Oil (CPO). The amount of CPO produced from processing in palm oil mills is influenced by the quality of Fresh Fruit Bunches (FFB). Some factors that influence the quality of FFB are the type of crossing, plant age, maintenance level and fraction of fruit maturity. Adequacy of nutrients N, P, K, and Mg play a role in fruit formation and are expected to increase levels of CPO. In connection with this matter, research on the relationship / nutrient correlation with CPO content is needed. This research was conducted in October 2017 - March 2018 in the field with land suitability classes S1 (Maradja Hill), S2 (Limau Mungkur), S3 (Bah Birung Ulu) and STIPAP LPP Medan Practice Gardens. Processing data with single and multiple linear regression. Leaf samples were analyzed with the Sochlet apparatus in STIPAP Processing Laboratory. In general, the average nutrient content of leaves N, P, K were the normal category and nutrient Mg, Cl were deficiency category. The level of CPO (oil / mesocarp) varies from 31.14% - 59.59%. With single nutrient regression N, P, K, Cl has a positive correlation with CPO levels while Mg is negatively correlated. Multiple regression analysis of nutrient N, P, K, Mg and Cl has significant effect on O / N with a correlation coefficient of 0.744.
FORMULASI PEMBUATAN MEDIA TANAM BERBASIS LIMBAH KELAPA SAWIT SEBAGAI MEDIA TANAMAN HIAS (Aglonema) Pradifta, Ika Ucha; Effendi, Zulham; Syukri, Muhammad; Sukrinda Harahap, Marisa
Agro Estate Vol 7 No 2 (2023): Desember 2023
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v7i2.195

Abstract

The increase in waste from palm oil processing in Indonesia has a very bad effect on the environment and society. In recent years ornamental plants are very popular in every community, they can help the oil palm industry in reducing the increase in waste by turning it into organic fertilizer. The aims of this study were to determine the content of N,P,K, C-organic, C/N produced from organic fertilizer mixed with empty fruit bunches (tankos) with LCPKS and to determine the effect of application of tankos compost fertilizer. on ornamental plants aglonema flowers. This research was carried out using the RAK method with two factors. The first factor is the use of the number of tankos (J). The second factor is the use of the amount of liquid waste (A). Each treatment combination was repeated 3 times. The data was processed using statistics with analysis of variance (ANOVA) test with DMRT further test at 5% level. The results of this study showed that the nutrient values of Nitrogen (N), Phosphorus (P), Potassium (K), C-organic, and C/N were very significant in each treatment. The effect of applying compost to aglonema flower plants was not significantly different.
FORMULASI PEMBUATAN MEDIA TANAM BERBASIS LIMBAH KELAPA SAWIT SEBAGAI MEDIA TANAMAN HIAS (Aglonema) Pradifta, Ika Ucha; Effendi, Zulham; Syukri, Muhammad; Sukrinda Harahap, Marisa
Agro Estate Vol 7 No 2 (2023): Desember 2023
Publisher : Institut Teknologi Sawit Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47199/jae.v7i2.195

Abstract

The increase in waste from palm oil processing in Indonesia has a very bad effect on the environment and society. In recent years ornamental plants are very popular in every community, they can help the oil palm industry in reducing the increase in waste by turning it into organic fertilizer. The aims of this study were to determine the content of N,P,K, C-organic, C/N produced from organic fertilizer mixed with empty fruit bunches (tankos) with LCPKS and to determine the effect of application of tankos compost fertilizer. on ornamental plants aglonema flowers. This research was carried out using the RAK method with two factors. The first factor is the use of the number of tankos (J). The second factor is the use of the amount of liquid waste (A). Each treatment combination was repeated 3 times. The data was processed using statistics with analysis of variance (ANOVA) test with DMRT further test at 5% level. The results of this study showed that the nutrient values of Nitrogen (N), Phosphorus (P), Potassium (K), C-organic, and C/N were very significant in each treatment. The effect of applying compost to aglonema flower plants was not significantly different.
Co-Authors Alvin Syahputra Aries Sukariawan Ashari, Reza Aulia Muliana Harahap Brahmana, Yusuf Delyana R. Pulungan Delyana R. Pulungan Dina Arfianti Saragih Dina Rusmawati Eka Bobby Febrianto, Eka Bobby Fadli Akbar Lubis Giyanto Giyanto Guntoro Guntoro Hasrudy Tanjung, Hasrudy Hastina Febriaty Heni Pujiastuti Heri Purwanto Heri Purwanto Hilda Sry Utami Pohan Hondro, Rasyid Ida Ayu Putu Sri Widnyani Irma Christiana Isna Ardila Jenny Elisabeth Juhal Prayogie Junaidi Junaidi M.Hendra Ginting Maharani, Rhyna Mahyunis Maisarah Mardiana Wahyuni Mhd. Insan Muhtadawan Muhammad Firza Alpi, Muhammad Firza Muhammad Hendra S Ginting Muhammad Syukri Muhammad Syukri Muhtadawan, Mhd. Insan Mulyara, Budi Nurhidayat, Taufik Nurliana Pada Mulia Raja Pulungan, Delyana R Purjianto Rahimah Rahmad Dian Rina Maharani Rina Maharany Rini Astuti Rizki Riyan Nopri Sari, Dwita Simamora, Michael Kurniawan Siregar, Arfan Kirana Sukrinda Harahap, Marisa Tama Harahap, Khaidir Ali Tifany Zia Aznur Tiffany Zia Aznur Wahyu Rinaldi Wahyu Rinaldi Wahyuni, Mardiana Winardi, Rafael Remit Yanti, Irda Zulham Effendi Zulham Effendi