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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Hortikultura Indonesia (JHI) Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter Jurnal Ilmu Pertanian KULTIVAR Journal of Tropical Soils Jurnal Online Mahasiswa (JOM) Bidang Pertanian JURNAL AGROTEKNOLOGI Jurnal Solum Jurnal Agroekoteknologi JURNAL PENGABDIAN KEPADA MASYARAKAT Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Indonesian Journal of Agricultural Research JURNAL PHOTON Jurnal Basicedu Journal of Saintech Transfer Jurnal Agronomi Tanaman Tropika (JUATIKA) JURNAL BUDIDAYA PERTANIAN Jurnal Agrium Jurnal Abdi Insani Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat JURNAL ILMIAH AGRINECA Jurnal Pengabdian kepada Masyarakat Nusantara Unri Conference Series: Community Engagement JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Edu Society: Jurnal Pendidikan, Ilmu Sosial dan Pengabdian Kepada Masyarakat Jurnal Basicedu Expectation: Journal of Islamic Education Management (JIEM)
Hapsoh
Universitas Riau
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The Growth of Oil Palm Seedlings using a Combination Medium of Organic Oil Palm Empty Fruit Bunch and NPK Fertilizer at Main Nursery Hapsoh Hapsoh; Isna Rahma Dini; Wawan Wawan; Astri Helga Sianipar
JOURNAL OF TROPICAL SOILS Vol 25, No 2: May 2020
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2020.v25i2.61-69

Abstract

Oil palm (Elaeis guineensis Jacq.) holds a very strategic role in the Indonesia economy. Plants that have reached the economical age of 25 years need to be replanted using qualified oil palm seedling. The qualified seedling is obtained through proper fertilization. The combination of NPK fertilizer and organic material of oil palm empty fruit bunches (OPEFB) which has been given a cellulolytic bacterial consortium can provide sufficient nutrients for the growth of oil palm seedlings. The study aimed to determine the effect of giving a combination of OPEFB organic material, cellulolytic bacterial consortium, and NPK fertilizer on the growth of oil palm seedling (Elaeis guineensis Jacq.) at main nursery. This experiment used a single factor experiment arranged in a Completely Randomized Design (CRD). The treatments were a 100% NPK, a OPEFB compost, a 50% NPK + OPEFB compost, a 50% NPK + OPEFB + Cellulolytic bacterial consortium, and a OPEFB + cellulolytic bacterial consortium. The results showed that the application of inorganic fertilizers combined with organic fertilizers (a OPEFB compost and a OPEFB + cellulolytic bacterial consortium) had a good effect on each parameter. Giving organic fertilizer without inorganic fertilizer had not affected plant growth on all parameters. Application of a OPEFB compost and a OPEFB + cellulolytic bacterial consortium can reduce the use of inorganic fertilizers by 50%.
Effect Various Combination of Organic Waste on Compost Quality . Hapsoh; . Gusmawartati; Muhammad Yusuf
JOURNAL OF TROPICAL SOILS Vol 20, No 1: January 2015
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2015.v20i1.59-65

Abstract

Municipal solid waste and agricultural waste have different ratio C/N and nutrients contents. They can be used as compost row materials. The purpose of the research was to get an optimum combination of both wastes to improve compost quality, to meet the Indonesian National Standard 19-7030-2004. Composting process use pots. The treatments were twelve combination of municipal solid waste (garbage market, household waste, restaurant waste) and agricultural waste (rice straw, empty fruit bunches of oil palm, cassava peel, banana skin) with a ratio of 1:1 and enriche by chicken manure, cow manure, wood ash and cellulolytic microorganisme. The treatment were replicated three times. The results showd that the nutrients content of compost were 0.77 to 1.19% nitrogen,  0.23 to 0.30% phosphorus, 0.46 to 0.69% potassium and 15.48 to 34.69% organic matter. The combination of agricultural waste and municipal solid waste affected the quality of compost. Compost that meets SNI 19-7030-2004 is a combination of rice straw+market waste that contains 1.12% nitrogen, 0.28% phosphorus, 0.63% potassium, ratio C/N 19.50, pH 7.42, and organic matters 37.65%. [How to Cite: Hapsoh, Gusmawartati, and M Yusuf. 2015. Effect Various Combination of Organic Waste on Compost Quality. J Trop Soils 19: 59-65. Doi: 10.5400/jts.2015.20.1.59][Permalink/DOI: www.dx.doi.org/10.5400/jts.2015.20.1.59]
PENGARUH KOMPOS JERAMI PADI DAN PUPUK NPK TER HADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum L.) Septi Sahtayani Tarigan; Hapsoh Hapsoh; Sri Yoseva
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

The purpose of this research is to find out the effect of rice straw compost,  NPK fertilizer and interaction rice straw compost and NPK  fertilizer to find the best dosage for growth dan production of onions.  This research was conducted in the experimental field Faculty of Agriculture, University of Riau in Campus Binawidya Km 12.5 Simpang Baru Panam, Pekanbaru. This research was conducted from February 2016 to Mei 2016. The research used Completely Randomized Design (CRD) with two factors. First factor is rice straw compost (P) which 3 levels, they are P1 = 600 g/1,2 m2 ; P2 = 1200 g/1,2 m2 and P3=1800 g/1,2 m. Second factor is NPK fertilizer (N) which 3 levels, they are N1=12 g/1,2 m2, N2=24 g/1,2 m2 dan N3=  36 g/1,2 m2. The combination of these two factors become 9 treatments and with 3 replications so there are 27 experimental units. Parameters observed are plant height, number of tubers, diameter of tubers, fresh weight tubers and dry weight tubers. The research used Analysis of Variance and further by Multiple Range Test Duncan’s at 5% level. The result concluded that treatment of rice straw compost 1800 g/1,2 m2 and NPK fertilizer 24 g/1,2 m2  may be recomanded for growth and production onions.  Keywords : Allium ascalonicum L., Rice straw compost, NPK fertilizer
APLIKASI PUPUK KOMPOS DAN PUPUK NPK PADA TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq.) Di TBM – II Anjani Kelana P; Hapsoh Hapsoh; Wawan Wawan
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

The purpose of this study is to investigate the interaction effect compost fertilizer and multiple doses of NPK fertilizer as well as getting the best treatment between compost fertilizer and NPK fertilizer on the growth of oil palm (Elais guinensis Jacq.) immature phase II. This research has been conducted in experimental gardens Faculty of Agriculture, University of Riau Jl. Bina Widya Baru Simpang KM 12.5, Tampan, Pekanbaru. This research was conducted for 4 months starting in mid-Maret 2015 until mid-Juli 2016 , research was conducted with a Randomized complete Block Design (RCBD) factorial consisting of two factors, The first factor is the compost (K), which consists of three composision K0 = compost of 0 g/plant K1= TKKS and restaurant waste compost K2= rice straw compost and market waste second factor is the dose NPK fertilizer which consists of three levels ie M0 = NPK fertilizer dose of 0 g / plant M1 = NPK fertilizer dose of 750 g / plant M2 = fertilizer NPK dose of 1500 g / plant. Data were analyzed using ANOVA and extended with further research into the standard 5% DNMRT. Parameter observation is the increase of plant height (cm), number of leaves (leaf), girth (cm), midrib length (cm) and total frond (leaf). The results showed composting TKKS + garbage restaurants 7000 g / plant and NPK1500 gram / best plants at as height and length midrib while straw + junk market 7000 g / plant and NPK1500 gram / best plants for parameter number of leaves, girth and number of fronds immature oil palm plants. Keywords: Elaeis guineensis Jacq.,  Compost fertilizer, NPK fertilizer.  
PEMBERIAN URIN SAPI DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS (Zea mays saccharata Sturt) Ilham M Ilham M; Hapsoh Hapsoh; Agus Sutikno
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Sweet corn cultivation has several obstacles, namely reduced cultivated area, limited productive land area, high level of land conversion and low soil fertility. One of the efforts to increase soil fertility is the giving of cow urine and NPK fertilizer because it can improve the physical, biology and soil chemistryproperties. This study aims to determine the effect of cow urine and NPK fertilizer combination and get the best dose of growth and production of sweet corn (Zea mays saccharataSturt). This experiment was conducted experimentally using Factorial Randomized Block Design consisting of 2 factors and 3 replications, namely cow urine (0.75 ml/plant) and NPK factor (250, 350, and 450 kg/ha). The observed data obtained were analyzed using analysis of variance and continued with Duncan test at 5%. The results showed that giving of cow urine and NPK fertilizer had a significant effect in increasing the growth and production of sweet corn plant. Giving 75 ml of cow urine/plant and NPK fertilizer 450 kg/ha had the best ability to increase the growth and production of sweet corn.Key words: Sweet corn, cow urine, NPK fertilizer.         
APLIKASI HIJAUAN DAN KOMPOS Mucuna bracteata PADA TANAMAN SAWI HIJAU (Brassica juncea L.) Ririn Safitry; Hapsoh Hapsoh
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

This study was conducted to determine the effect of forage and Mucuna bracteata compost on increasing production of green mustard plant (Brassica juncea L.). This research has been conducted in the experimental garden of Faculty of Agriculture, University of Riau, Jalan Bina Widya, Baru Simpang Village, District Tampan, Pekanbaru. This research was carried out for 2 months from the month of June-July 2016. The study was conducted experimentally using a completely randomized design (CRD), which consists of 5 treatments and 4 replications. The treatments used are as follows: 0 ton / ha, 5 ton / ha forage, 10 tons / ha of forage, 5 ton / ha of compost, 10 tons / ha of compost. The parameters observed, plant height, leaf number, root volume, root fresh weight, fresh weight canopy, canopy ratio roots. Forage Mucuna bracteata tends to increase the average value of the observations of mustard greens, but not increase production of mustard greens. Compost Mucuna bracteata able to increase crop production green cabbage all parameters of observation. Dose Mucuna bracteata best compost 10 tons / ha which enhances growth of green cabbage (Brassica juncea L.) Yield of 1.81 kg per plot equivalent to 12.56 tonnes / ha (34.47%), compared with no treatment. Keywords: hijauan, kompos, Mucuna bracteata, sawi hijau.
Pengaruh Mulsa Serbuk Gergaji dan Pupuk Npk Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq.) Pada Fase Main Nursery Fernando Situmorang; Hapsoh '; Gulat ME Manurung
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

ABSTRACT This study aimed to determine the effect of sawdust mulch and NPK fertilizer giving on the growth of oil palm seedlings and to get the appropriate dose for the growth of oil palm seedlings. This study has been conducted at the Experimental Garden Faculty of Agriculture, University of Riau began in December 2012 until March 2013. The research was conducted in the experiment form with Completely Randomized Design ( CRD ) which is arranged in factorial consisting of 2 factors, they are: First factor is the standard dose of NPK Sigifertilizer which is consisting P0=Without NPK fertilizer/polybag, P1=NPK dose 2 tablets/polybag, P2=NPKdose 4 tablets/polybag, and P3=NPK dose 6 tablets/polybag. Second factor is the giving of sawdust mulch consisting of M0=Without sawdust /polybag, M1=dose giving sawdust 100 g/polybag, M2=dose giving 200g/polibag sawdust and repeated 3 times, so it can be 36 units in the trial. Each experimental unit consisting of 2 oil palm seedlings, so it takes 72 seeds. The parameters were observed are the plants gain height, increasing number of leaves, increasing tuber diameter, root volume, dry weight seedling and relative growth rate. NPK fertilizer giving gave significantly different effect on seedling height parameter and the number of leaves but did not give significant effect on tuber diameter, root volume, dry weight seedlings and relative growth rate. The combination of sawdust mulch giving 200 g/polybag with NPK fertilizer 4 tablets/polybag give the best seedling growth on the parameters of seedling height, leaf number, root volume and dry weight. Keywords : palm seeds, sawdust mulch, fertilizer NPK
PEMBERIANTRICHOKOMPOSLIMBAHJAGUNG BERFORMULASI DENGANDOSIS YANGBERBEDA UNTUKPERTUMBUHANBIBITKELAPASAWIT (Elaeis guineensisJacq.) DI PEMBIBITANAWAL Pujianto Pujianto; Hapsoh Hapsoh; Muhammad Ali
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

Production of oil palm crops can be kept stable by replanting, by replacing unproductive crops with new crops and using good quality seeds. The use of maize trichocompos is formulated as organic fertilizer, can be done to increase the growth of oil palm seedlings. The purpose of this study was to investigate the effect of Trichocompos maize waste formulations and to obtain a good dose for the growth of oil palm seedlings in early seeding. This research was conducted by experiment using Randomized Complete Design, with 5 treatments and 4 replications consisting of: T1 = 10 g Trichokompos, T2 = 15 g Trichokompos, T3 = 20 g Trichokompos, T4 = 25 g Trichokompos, T5 = 30 g Trichokompos. Data from the observations obtained, analyzed using analysis of variance and conducted a further test Duncan's New Multiple Range Test (DNMRT) at the level of 5%. The results of this study indicate that the administration of several maize trichocompos doses formulated can increase the height of seedlings, root volume and dry weight of oil palm seedlings in early seedlings. Trichokompos of maize waste formulated with a dose of 30 g / plant has the best ability to increase the growth of oil palm seedlings in early seeding.Keywords: Palm oil, Trichocompost of maize wastes formulated, Early breeding
PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum L.) DENGAN PEMBERIAN TRICHOKOMPOS JERAMI PADI DAN KALIUM DI LAHAN GAMBUT Azman Azman; Hapsoh Hapsoh; Fifi Puspita
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 4, No 1 (2017): Wisuda Februari Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

The cultivation of red onion in peatlands have several problems that have low pH, highcation exchange capacity, low base saturation and low content of macro and micro nutrients. Efforts to solve the problem on peat soil should be giving rice straw Trichokompos and Potassium fertilizer as it can improve the physical, biological and chemical on peat soil. The purpose of this study was to determine the effect of interaction between rice straw Trichocompost and Potassium, the influence of rice straw Trichocompost factors and the influence of Potassium factors, as well as getting the best combination on the growth and red onion production on peatlands. This research was conducted experimentally, using a randomized block design (RBD) factorial consisting of two factors and three replications, namely: rice straw Trichokompos factor (0, 250, 500, 750 g / plot) and Potassium factor (0, 2.5, 5, 7.5 g KCL / plot). Observational data obtained were analyzed using variance analysis and conducted a further test using Duncan's New Multiple Range Test (DNMRT) at 5% level. The results of the study showed that giving rice straw Trichocompost and potassium fertilizers, indirectly affects growth and onion production. Provision of rice straw Trichocompost 250 g / plot (10 ton / ha) and potassium fertilizers KCl 5 g / plot (200 kg / ha) has the best ability to increase growth and onion production. Keywords: Onion, peat, rice straw Trichocompost, Potassium
Pengaruh Pupuk Kascing dan Pupuk P terhadap Pertumbuhan dan Hasil Bawang Merah (Allium ascalonicum L.) Muhammad Fauzi; Hapsoh Hapsoh; Erlida Ariani
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

This research aims to determine the effect of  Kascing fertilizer and P fertilizer and the best combination in improving growth and yield of shallots. This research has been conducted in the experimental garden of Agriculture Faculty University of Riau from May until July 2017. The research was conducted experimentally by using Completely Randomied Design (RBD) with two factors and three replications. First factor was giving kascing fertilizer with three levels which is 2 kg per 2m2,4 kg per 2 m2 and 6 kg per 2 m2. The second factor was giving P fertilizer with three levels which is 13 g per 2 m2,26 g per 2 m2 and 39 g per 2 m2. Parameters observed were plant height, number leaves per clump and number bulbs per clump, bulbs diameter, weight of fresh bulbs per 2 m2, and weight of tuber worth to save per2 m2. The result showed that kascing fertilizer and P fertilizer had no effect to all of parameters which is plant height, number leaves and number bulbs, bulbs diameter, weight of fresh bulbs, and weight of tuber worth to save . Kascing  fertilizer had effect to all parameters except number leaves per clump and number bulbs per clump, meanwhile P fertilizer had no effect to all parameters except number of leaves per clump.Giving 2 kg per 2 m2 kascing fertilizer and giving 13 g per 2 m2 P fertilizer been able to improve plant height, number leaves and number bulbs, bulbs diameter, weight of fresh bulbs, and weight of tuber worth to save shallots varieties Bima Brebes.Keyword:shallot, kascing fertilizer, P fertilizer
Co-Authors ,, Wardati Abdul Rahman Adiwirman Adiwirman, Adiwirman Adnan Kasri Agus Sutikno Ahmad Sobirin Al Ichsan Amri, Al Ichsan Allamah, Atrisina Andri Sulistyani Anjani Kelana P Astri Helga Sianipar Azman Azman Bambang Sapta Purwoko Dani, Isna Rahma DAULAY, MUHAMMAD ROIHAN David Panusunan Natanael Desi Heltina Desita Salbiah Diansyah, Asty Didy Sopandie Dini, Isna Erlida Ariani Erlindawati Lumban Toruan Fachry Abda El Rahman Febrianti, Berliana Fernando Situmorang Fifi Puspita Gulat ME Manurung Gunawan Tabrani Gusmawartati Gusmawartati Gusmawartati, . Hairunisa, dan Hamidah Hanum Hapzi Ali Hasibuan, Nova Artha Nikma Henry ' Simatupang Ilham M Ilham M Ima Hartanti Isna Rahma Dini Jamil, Zamzam Lukmanul Laksono Trisnantoro Leyna, Zulfa Linda Tri Wira Astuti Lubis, Nursiani Luthfi Aziz Mahmud Siregar M .Ridha Pahlipi M Shabrina, Hilma M. Amrul Khoiri Maemunah Maemunah Maisya, Elani Mandataris Mardiana Mardiana Masjudi, Heri Mayardika, Sinta Muhammad Ali Muhammad Yusuf Muhammad Yusuf Murniati Mustika, Syuri Muttakin, Ahmad Nainggolan, Gideon Nanda Mayani Nasution, Karnada Okta Karneli, Okta Petrus Sihombing Pujianto Pujianto R. Reza Arisma RAHEL KABURUAN Rahma Devi Rahma Dini, Isna Rangkuti, Muhammad Syaid Ranuda, Rendika Ririn Safitry Rony, Zahara Tussoleha Saefumillah, Sansan Saputra, Rachmad Sembiring, Rinawati Seno Andri Septi Sahtayani Tarigan Septya, Fanny Sianipar, Astri Helga Sitepu, Erik Ananta Siti Aisyah Sri Yoseva sriwahyuni Sriwahyuni Suci Rahmayuni Sudirman Yahya Sudirman Yahya Sukendi Sukendi Susanti, Selvi Sutikno, Sigit Suwantua- T, Boni Vasius Syofiatul Safitri T. M. H. Oelim Tandiono, Joko Tanjung, Ramadan Tengku Chairun Nisa TEUKU MUHAMMAD HANAFIAH OELIM Thamrin Toni Sutrisno Trisla Warningsih Tumangger, Rinaldi Fransisko Warda Putra Dinata Rambe Wawan Wawan Wawan Wawan Wawan Wedia Simanjuntak, Wedia Wira Hadi Yaya Hasanah Yundari, Yundari Zulhammi