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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Silvikultur Tropika (JST) Jurnal Penelitian Tanaman Industri Buletin Penelitian Tanaman Rempah dan Obat Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Penelitian Tanaman Industri (Littri) Buletin Penelitian Tanaman Rempah dan Obat
Hariyadi Hariyadi
Departemen Agronomi Dan Holtikultura, Fakultas Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Energy Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Strategi Kesiapan Koperasi dalam Digitalisasi Perkebunan Kelapa Sawit Rakyat A Faroby Falatehan; Yusman Syaukat; Hariyadi Hariyadi; Sriwulan Ferindian Falatehan
Jurnal Ilmu Pertanian Indonesia Vol. 26 No. 4 (2021): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.26.4.537

Abstract

KUD Tunas Muda is one of the cooperatives active in using information technology to serve the needs of its members, especially related to oil palm activities. However, not all palm oil activities have been carried out through digitization. This paper aims to provide an overview of the readiness of the KUD located in Riau Province in digitizing smallholder oil palm plantations, which include activities in preparing inputs, cultivation, marketing, and receiving payments. This study also aims to analyze strategic priorities that cooperatives can carry out in digitizing smallholder palm oil. This study uses two methods in its analysis, namely descriptive analysis, and analytical hierarchy process. Based on the study, cooperative management is quite prominent in initiating and building digital systems in services for their members. This is because the KUD already has experience in digitalization, although the function is still limited. According to the analysis, the prioritized strategy is to increase the understanding of oil palm farmers, especially among members, in using digital technology and information to support the digitalization of oil palm plantations. Keywords: analytical hierarchy process, cultivation, information technology, KUD Tunas Muda, smallholder plantation
PEMILIHAN BATANG BAWAH JARAK PAGAR (Jatropha curcas Linn.) TOLERAN TERHADAP CEKAMAN KEKERINGAN MOHAMMAD CHOLID; HARIYADI HARIYADI; SLAMET SUSANTO; DJUMALI DJUMALI; BAMBANG SAPTA PURWOKO
Jurnal Penelitian Tanaman Industri Vol 20, No 1 (2014): Maret 2014
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jlittri.v20n1.2014.45-56

Abstract

ABSTRAK
Pertumbuhan Bibit Panili pada Beberapa Komposisi Media Tanam dan Frekuensi Aplikasi Pupuk Daun Nurholis Nurholis; Hariyadi Hariyadi; Ani Kurniawati
Buletin Penelitian Tanaman Rempah dan Obat Vol 25, No 1 (2014): Buletin Penelitian Tanaman Rempah dan Obat
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/bullittro.v25n1.2014.11-20

Abstract

Salah satu faktor penentu keberhasilan pengembangan dan pengusahaan tanaman panili antara lain bibit yang baik. Tingkat pertumbuhan dan keberhasilan perbanyakan tanaman panili di pembibitan menjadi faktor pendukung dalam menghasilkan dan penyediaan bibit. Tujuan dari penelitian ini adalah untuk mendapatkan dan mengkaji komposisi media tanam dan frekuensi aplikasi pupuk daun terhadap pertumbuhan setek panili. Penelitian dilaksanakan di kebun Sindang Barang, Bogor, sejak September sampai Desember 2013. Rancangan percobaan yang digunakan berdasarkan Rancangan Petak Terpisah dengan tiga ulangan. Petak utama adalah frekuensi aplikasi  pupuk  daun yaitu tiga hari sekali dan enam hari sekali. Anak petak adalah kombinasi media tanam yaitu tanah + pupuk kandang + arang sekam berdasarkan volume (2:1:1, 2:2:1, dan 2:1:2) dan tanah sebagai kontrol. Hasil penelitian menunjukkan bahwa komposisi media tanam berupa tanah + pupuk kandang + arang sekam (2:2:1) merupakan komposisi media tanam terbaik yang menghasilkan pertumbuhan bibit panili tertinggi pada persentase setek hidup, panjang tunas, jumlah ruas, jumlah daun, dan klorofil total pada 10 minggu setelah tanam. Aplikasi pupuk daun tiga hari sekali dengan konsentrasi satu g l-1 dan dosis 10 ml tanaman-1 merupakan frekuensi aplikasi pupuk daun yang secara umum menghasilkan pertumbuhan bibit panili tertinggi pada 10 minggu setelah tanam.
STATUS KEBERLANJUTAN PENGELOLAAN EKOSISTEM MANGROVE DI WILAYAH PESISIR DESA AKUNI KECAMATAN TINANGGEA KABUPATEN KONAWE SELATAN Sustainability Management Status of Mangrove Ecosystem in Coastal Area of Akuni Village District of Tinanggea, South Konawe Muhsimin .; Nyoto Nyoto Santoso; Hariyadi .
Jurnal Silvikultur Tropika Vol. 9 No. 1 (2018): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.9.1.44-52

Abstract

This study aims to analyze the sustainability status of mangrove ecosystem management in coastal areas of Akuni Village by integrating all interests in multidimensional (ecological, economic, social, and institutional) and determining sensitive indicators in sustainability management of mangrove ecosystem. The method used in this study was Rapid Appraisal for Fisheries (RAPFISH) based on multidimensional scaling (MDS). The results showed that the multidimensional sustainability status of mangrove ecosystem management in coastal area of Akuni Village was less sustainable (46.67%); Ecological dimension of 73.29% (sustainable enough); Economic dimension of 53.77%(sustainable enough); Social dimension of 38.32% (less sustainable); Institutional dimension of 25.36% (less sustainable). Improvement efforts toward sensitive indicators on each dimension are necessary to minimizeenvironmental quality degradation especially for mangrove ecosystem due to anthropogenic activity. Those dimension indicators improvement expected to give some positive feedback for managers in order to improve the sustainabilitystatus of mangrove ecosystem management in a multidimensional manner.Key words: Akuni Village, Multidimensional scaling (MDS) mangrove ecosystems, Sustainability index and status
DAMPAK APLIKASI HERBISIDA IPA GLIFOSAT DALAM SISTEM TANPA OLAH TANAH (TOT) TERHADAP TANAH DAN TANAMAN PADI SAWAH S. Dharma Kesuma; - Hariyadi; Syaiful Anwar
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 5 No. 1 (2015): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.5.1.61

Abstract

Weed is one of the important constraints in rice production, and therefore its effective control measure should be considered that the production can be optimized. The application of no tillage by using herbicide is assumed more effective and efficient than conventional one. However, herbicide which is used as contionusly can influence residue in soil, plant and rice. The objectives of the research were to analyze the effect of no tillage and its combination of IPA glyphosate herbicide concentration levels to rice productivity and to analyze IPA glyphosate herbicide residue in soil, straw and rice. The study was conducted in the field by using IPA glyphosate herbicide with five treatments, namely maximum tillage (Gm), no herbicide spraying (G0), glyphosate herbicide doses 1.5 l ha-1(G1), 3 l ha-1 (G2) and 4.5 l ha-1(G3). The analysis of glyphosate residue was done in soil, straw and rice samples by using HPLC (high performance liquid chromatography) method. The research results showed that Gm and G1 treatments had highest with rice yield average were 938 g m-2 and 728 g m-2, respectively. Gm treatmen more profitable with R / C ratio of 1.84 with a profit of Rp 13.714 million, but using more labor than G1 treatment. Thereby, no-tillage treatment (G1) could be done by using glyphosate herbicide in doses 1.5 l ha-1, economically. Glyphosate contained in soil samples, straw, and rice proved that using of gyphosate intensively could have negative impacts on soil microbial activity, plant resistance to plant diseases and residue of glyphosate carried by plants. Glyphosate residue concentration was highest found on rice sample in treatments G3 was 0.272 mg kg-1. These glyphosate residual values on rice was highest than maximum residue limit which was decided by Indonesia government (0.1 mg kg-1). Glyphosate residues contained in food is not within safe limits if taken every day and can cause adverse effects to human health. Keywords: glyphosate herbicide, maximum residue limits, paddy field, weed control
ANALISIS PENGELOLAAN LINGKUNGAN PABRIK KELAPA SAWIT BATU AMPAR - PT. SMART Tbk. DALAM IMPLEMENTASI INDONESIAN SUSTAINABLE PALM OIL Hendra Septiawan; - Hariyadi; Machmud Thohari
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 4 No. 2 (2014): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.4.2.136

Abstract

Indonesian Sustainable Palm Oil (ISPO) is a standard system of sustainable palm oil plantations in Indonesia are economically viable, socially viable and environmentally friendly which is compulsory in accordance with the regulations. This study aims to analyze the environmental management performance in palm oil mill Batu Ampar and formulate the performance optimization based on the ISPO requirements. The evaluation shows that the company can meet the 38 indicators related to environmental management with some of the achievements include utilization of renewable energy sources that generate energy by 5.0664 million KWh, amounting to 1,677,615.89 liters of diesel fuel savings, reduction in CO2 emissions by 70.63 Kg / ton CPO, chemical fertilizers worth saving Rp.5.750.080,00 / ha / year. The optimization strategy for continuous improvement which is based on the SWOT analysis include: the selection of accredited laboratories, improve the performance of Waste Water Treatment Plant, planned to construct methane capture, optimizing the utilization of solid waste, optimizing the reduction of hazardous waste, provide input in determining government policy, and training routine related to environmental management to improve the competence of personnel.Keywords: environmental management, optimization, performance, sustainable
ANALISIS LINGKUNGAN SOSIAL EKONOMI PENGELOLAAN PERKEBUNAN KELAPA SAWIT BERKELANJUTAN BERDASARKAN KRITERIA ISPO PT. TAPIAN NADENGGAN Dewi Agustina; Hariyadi Hariyadi; Saharuddin Saharuddin
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 4 No. 1 (2014): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.4.1.43

Abstract

Indonesian’s Goverment has obliged palm oil plantation companies to produce sustainable palm oil by the regulation from ministry of Agriculture No. 19/2011 about guidelines for Indonesian Sustainable Palm Oil (ISPO). This research aimed to study the plantation management of PT. Tapian Nadenggan from their existing socio-economic aspects, then to analyze its sustability according to ISPO’s principles and creteria. The method was done by collecting primary data through interview(in general as well as intensive interview with key spekers), distributing questionnaires, executing field observation, taking respondent by purposive sampling method. Secondary data was obtained from the company’s data and literature review. The analysis result shows that the process of the land approval and the company’s responsibility toward their employess are convenient with ISPO’s principles and criteria. While for the execution of plasma plantation, the company’s social responsibility toward local culture development has not been fulfilled yet. Keywords: ISPO, palm oil, social economic
PEMANFAATAN BAGASE TEBU DAN LIMBAH NANAS SEBAGAI BAHAN BAKU PENGHASIL BIOGAS Hariyadi Hariyadi; Tri Retno Dyah Larasati; Siswanto Siswanto
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 2 No. 2 (2012): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.2.2.56

Abstract

Sugarcane bagasse and pineapple waste were selected as agricultural wastes, by the process of anaerobic fermentation, as well as to study the effect of addition of cow dung, on gas production from sugarcane bagasse, pineapple waste and both blendings. The batch experiment was carried out to use as substrat in 20 L digester for nine treatment of sugarcane bagasse (Bg), pineapple waste (Ns), both blendings (BNs). Completely Randomized experiment method used at the laboratory scale, which intend to found the best combination between Bg-25; Bg-30; Bg-35; Ns-25; Ns-30; Ns-35; BNs-25; BNs-30 and BNs-35. The result showed that during 48 anaerobic fermentation days, the high biogas production of Ns-35; BNs-30 and BNs-35 were 17,2 L; 12,6 L and 12,3 L, respectively. The parameter of TS, VS and COD were decreased, mean while parameter of VFA was increased at initially, the 20 day and 40 day. Quantitative analysis of the flammable biogas from some of the combination showed high methane contents. The Bg-25 had 75% CH4content, BNs-35 had 74% CH4 content and Bg-30 had 70 % CH4 content. The result of semi-continuos scale of 300 L digester showed that the optimal performance of bioreactor was feeding rate at 1,4 kg TS/L/day; 2,3 kg TS/L/day and  4,1 kg TS/L/day which resulted in biogas  64.4 L/ day with methane content is 70 %.Keywords: sugarcane bagasse, pineapple waste, biogas, methane
PENGGUNAAN Aspergilus niger YANG DIRADIASI GAMMA SEBAGAI BIOREMEDIAN RESIDU TRIAZOFOS DAN LOGAM BERAT PADA BAWANG MERAH (Allium cepa L.) Beny Maulana Satria; Akhmad Arif Amin; Hariyadi Hariyadi; Boky Jeanne Tuasikal
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 5 No. 2 (2015): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.5.2.106

Abstract

The use of pesticides and fertilizers containing Pb in agriculture will leave residues in soil, water, and plants. This Pb will be accumulated in the human body and, have a negative impact gradually on human health. The use of gamma-irradiation of Aspergillus niger is expected to reduce the levels of metals and residues triazofos onions. Bioremediation technique using gamma rays against a. niger is still quite a bit or a new research so the research on this is still a little The purpose of this study was to determine the effectiveness of technology A. niger low dose gamma irradiation in reducing heavy metals and low triazofos residue on onion. Apergillus niger low dose gamma irradiated, mixed with organic materials such as Kohe, rice husk and bran. The mixture is fermented for 8 days and then applied to the soil of onion in Bradford to measure levels of Pb and triazofosnya residue. The Atomic Absorption Spectrophotometer (AAS) and Gas Chromatography Mass Spectrophotometer (GCMS) was used in this study. The result showed Pb that goes into the water very small and more are stuck in the ground and Pb accumulated in onion is still quite high. Triazofos residue concentrations in onions undetectable or very low in quality standards established under 0,005 ppm. The conclusion of this study, Aspergillus niger were not irradiated and irradiated can withstand heavy metals Pb in soil so it goes into the water a little, but not optimal in Pb which adsorbs into the onion and pesticide residues on onions Triazofos undetected.Keywords: Aspergillus niger, residual triazofos, gamma radiation, onion
KAJIAN DAMPAK PEMBEBASAN LAHAN PEMBANGUNAN JARINGAN TRANSMISI LISTRIK TERHADAP KONDISI SOSIAL EKONOMI MASYARAKAT Arifin Muhtar; Eka Intan Kumala Putri; Hariyadi Hariyadi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol. 5 No. 2 (2015): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Graduate School Bogor Agricultural University (SPs IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.5.2.169

Abstract

Development of transmission line is needed to increase the availability of electrical demand. This development requires a land acquisition, which has some impacts toward socio-economic of society, namely changes of livehood and loss of earnings. Objectives of this study were: 1) to identify some problems caused by land acquisition; 2) to analyze the changes of livehood and income caused by land acquisition; 3) factors affected price of land compensation; 4) alternatives solution to minimize impact of land acquisition. The change of livehood was analyzed by descriptive qualitative method, meanwhile the change of income by loss of earning, factors affected price of land compensation by regression. This study was conducted in 12 villages in Bogor and Depok crossed by the transmission line. The result of study showed that the transmission lines development the emergencing of various problems, namely: (a) land acquisition is causing the loss of home for 3,33 percent of respondents that had to be relocated to other areas, (b) land acquisition is causing the loss of 16,63 percent agricultural land owned by community that affected by the transmission line, (c) land acquisition is causing internal conflict within the family of 5.00 percent respondents in terms of the distribution of compensation money received. The land acquisition causes change of livelihood of farmers (6,67 percent), owners of grocery shop and drink stalls business (3.33 percent), and business owners of rental house (3,33 percent). This causes loss of earning for 26.67 percent respondent, with the total loss of earnings of IDR 6,605,000 per month or an average of IDR 412,813 per month per respondent. The regression model of land compensation price has R-Square (adj) 73,9 percent, with the factors that significantly affect the value of land compensation are: Tax Object Sales Value (NJOP) of land, market price of the land, and the size area of respondents landholding, with a significance level of each respectively 0,000. The result of classical assumption test proves that the regression model is built in accordance with the rules of econometrics is good with no autocorrelation, no multicollinieraty, no heteroscedasticity, and the data is also distributed normally. To minimize the land acquisitioned impact should be noted about how the continuation of economic enterprise communities that rely on land as the main capital of the business, and how the compensation value specified must meet the aspect of obedience to the law and agreement with the land owners.Keywords: land acquisition, transmission line, livehood change, loss of earnings
Co-Authors Ani Kurniawati Arifin Muhtar Bambang Sapta Purwoko Beny Maulana Satria Boky Jeanne Tuasikal Dewi Agustina DJUMALI DJUMALI Eka Intan Kumala Putri Falatehan, Sriwulan Ferindian Faroby Falatehan Hendra Septiawan Jihan Syarifatullah M. Imam Arifandy Machmud Thohari MOHAMMAD CHOLID Muhsimin . Nurholis Nurholis Nyoto Santoso S. Dharma Kesuma Saharuddin Saharuddin Siswanto Siswanto Slamet Susanto Soeryo Adiwibowo Syaiful Anwar Tri Retno Dyah Larasati Yusman Syaukat