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All Journal AGRIKA Gontor AGROTECH Science Journal IJEBD (International Journal Of Entrepreneurship And Business Development) Agro Bali: Agricultural Journal JURNAL ILMIAH AGRINECA Agricultural Science Indonesian Journal of Engagement, Community Services, Empowerment and Development (IJECSED) JURNAL AGROSAINS : Karya Kreatif dan Inovatif Asthadarma: Jurnal Pengabdian Kepada Masyarakat
Ali, Mahrus
Fakultas Pertanian, Universitas Merdeka Surabaya, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Other

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PERBEDAAN JUMLAH BIBIT PER LUBANG TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PADI (Oryza sativa L.) DENGAN MENGGUNAKAN METODE SRI Mahrus Ali; Abdullah Hosir; Nurlina Nurlina
Gontor AGROTECH Science Journal Vol 3, No 1 (2017): June 2017
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v3i1.898

Abstract

The Role of The Internal Audit Management of Enterprise Risk Management Siwidyah Desi Lastianti; Endang Muryani; Mahrus Ali
IJEBD (International Journal of Entrepreneurship and Business Development) Vol 1 No 2 (2018): March 2018
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.912 KB) | DOI: 10.29138/ijebd.v1i2.553

Abstract

The aim of the study to present the role of internal audit in the company. The role of internal audit in the company is very important to control not only the financial sector but also other sectors that have been determined by the management. There is a relationship that is so tightly between the internal audit and corporate management, internal audit which can increase the value and achieve its goals. Internal audit should also adjust its function, not only on financial issues, but other problems, associated with risk and improved control strategies.
The Influence of Immersion Duration and Organic Growing Organics on Sugar Cane (Saccharum omcinarum L) Growth and Yield Fauziatun Nisak; Yeni Ika Pratiwi; Mahrus Ali
Agricultural Science Vol. 1 No. 1 (2017): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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Abstract

The purpose of this research is to determine the influence of interaction between organic growth regulator concentration and immersion duration time, as well as the influence of each of these factors on germination sugarcane (Saccharum officinarum L)cuttings. This study uses a randomized group design (RAK) with two factors, immersion duration (P)in 4 levels of P1 (1 minute), P2 (2 min), P 3 (3minutes), and P4 (4 minutes) and two levels of organic plant growth regulator (K), 4 cc/ liter, and 5 cc per liter of water, each treatment is repeated 3 times to obtain 24 treatments. The results reveals that a)There is a significant interaction effect due to immersion duration and concentrations of organic growth regulator to the observed variables: number of roots per plant, root length per plant, gross weight per plant and net weight per plant at the end of the observation b). Each factor of both immersion and concentration of organic plant growth provide significant influence on all the variables studied. 0). The highest value on all the variables observed is achieved by K2P4 treatment with concentration of 5 cc/liter and 4 minutes immersion; yet statistically, the optimum value is achieved by treatment K2P3 or influence of K2 and P3treatment.
Effect of Organic Liquid Fertilizertambsil On The Growth and Resultskale Crop Land (Ipomoea Reptans Poir) Bambang Wicaksono Hariyadi; Mahrus Ali; Yeni Ika Pratiwi
Agricultural Science Vol. 1 No. 2 (2018): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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Abstract

Liquid organic fertilizer Tambsil is a complete liquid organic fertilizer, which is formulated to meet the needs and challenges of the farmers or entrepreneurs in agriculture and plantations in order to get results or harvest prime. Where the liquid organic fertilizer contains a complete nutrient, both elements of macro and micro elements essential for soil fertility and plant growth. A liquid that can be absorbed by plants through leaf stomata or mouth. Functioning as a stimulator and is very safe for human and animal health as well as a very friendly environment (Anonymous, 2017). The purpose of this study to determine the extent of the effect of the use of urea fertilizer on the growth and yield of Green Spinach (Amaranthus tricolorL.).Research conducted at the Faculty of Agriculture Experimental Station Freedom Surabaya, on the road Ketintang Madya VII-2 Surabaya. This study uses a randomized block design (RAK) consists of six (6) treatment without liquid organic fertilizer (control) and liquid organic fertilizer dose 2,5cc; 5,0cc; 7,5cc; 10,0cc; 12,5cc per liter of water with three (3) replicates and two (2) samples of plants. The results of the study are as follows: a. There is a very real effect on the observation variables plant height, leaf number and fresh weight per plant and plant fresh weight per polybag. b. The treatment dosing liquid organic fertilizer Tambsil 12.5 cc per liter of water to produce growth and yields the highest (maximum dose) kale crop land, although it was not statistically significantly different from the dosage of liquid organic fertilizer Tambsil 10.0 cc per liter of water (Dose The optimum or effective dose).
The Effect of Tambsil Organic Fertilizer on The Growth And Results of Onion (Allium Ascalonicum L.) In Lowland Bambang Wicaksono Hariyadi; Nurul Huda; Nurlina; Mahrus Ali; Elsi Wandik5
Agricultural Science Vol. 2 No. 2 (2019): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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Abstract

This study aims to determine the effect of tambsil liquid organic fertilizer on the growth and yield of onion and find out the optimum dosage. This is a Randomized Block Design (RBD) consisting of five (5) treatments with three (3) replications and two (2) sample plants. Treatment in experimental plot was conducted randomly. Tambsil liquid organic fertilizer consists of six (6) doses including DT0 = without Tambsil liquid organic fertilizer (Control); DT1 = Tambsil liquid organic fertilizer 2.0 ml/liter of water/plant; DT2 = Tambsil liquid organic fertilizer 4.0 ml/liter of water/plant; DT3 = Tambsil liquid organic fertilizer 6.0 ml/liter of water/plant; DT4 = Tambsil liquid organic fertilizer 8.0 ml/liter of water/plant; DT5 = Tambsil liquid organic fertilizer 10.0 ml/liter of water/plant. The dose of Tambsil liquid organic fertilizer provides significant effect on the observation variables of plant length, number of leaves, number of bulbs and gross weight per clump of onion (Allium ascalonicum L.). The dose of Tambsil liquid organic fertilizer (DT4) 8.0 cc per liter of water always shows the highest growth and yield of onion (Allium ascalonicum L.) while statistically, BNT 5% is not significantly different from the treatment of Tambsil liquid organic fertilizer (DT3) 6.0 cc per liter of water (optimum dose) and (DT4) dose of 10.0 cc per liter of water.
Intercropping System for Growth and Yield in Local Varieties of Madura Mahrus Ali; Sri Purwanti; Sri Hidayati
Agricultural Science Vol. 3 No. 1 (2019): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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Abstract

This study aims to determine the growth and yield of Madura corn and Peanut with the intercropping system Sari. This study uses an experimental method (true experiment), defined as the method used to look for the effect of certain treatments on others under controlled conditions. In this case the writer uses the control class as a comparison so this study can also be called a pure experiment. The results showed that the best on Growth Results and Yield with intercropping system was local corn while the peanuts were not so good. Because at the time of harvest corn is harvested earlier than peanuts.
Effect of Giving Growth Regulatory Substances (ZPT) Superior Plant Hormones (Ghosts) on Growth and Yields of Shallots (Allium Ascalonicum L) Sutriyono; Bambang Wicaksono Hariyadi; Mahrus Ali
Agricultural Science Vol. 3 No. 2 (2020): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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Abstract

purpose of this study was to determine the extent of the effect of the provision of GH growth regulators on growth and yield in onion plants. This research was conducted in the Research Field of the Faculty of Agriculture, Merdeka University, Surabaya from April to June 2019. This study used a Randomized Block Design (RBD) consisting of six treatments of GHOS, with three replications and using two sample plants. Use of ZPT Ghost fertilizer at doses Z = without fertilizer / control, Z1 = 1 ml / l / plant, Z2 = 2 ml / l / plant, Z30 = 3 ml / l / plant, Z = 4 ml / l / plant, and Z = 5 ml / l / plant. Observations made consisted of plant length, number of leaves, plant wet weight, plant tuber weight, and number of plant tuber. The results showed that the treatment of GHOS ZPT dose significantly affected all observed variables, namely plant length, number of leaves, number of tubers, plant wet weight and tuber weight of onion (Allium ascalonicum L.). The treatment of GHOS dose of 5ml per liter of water showed the highest growth and yield with a plant length of 30.16 cm, number of leaves 46.00, plant wet weight 68.33 grams, plant tuber weight 49.00 grams, and number of plant tubers 10 , 00 although statistically not significantly different from the ZPT GHOS fertilizer treatment using a dose of 1ml per liter of water with a plant length of 29.00 cm, number of leaves 34.83, plant wet weight 58.16 grams, plant tuber weight 38.56 grams and number of plant tubers 8,16.
Application of Urban Waste Organic Fertilizer on the Growth of Mustard Plants (Brassica Juncea L.) Indriani Puspita Sari; Sri Hidayati; Nurlina; Mahrus Ali; Sri Purwanti
Agricultural Science Vol. 4 No. 1 (2020): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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Abstract

Purpose of this study was to determine the effect of urban organic fertilizer and garden soil on the growth of mustard greens. Implementation at Experimental Garden Faculty of Agriculture, Merdeka University Surabaya Jl. Ketintang Madya VII / 2 Surabaya. This research method used a randomized block design (RAK), where the treatment used (1) factor, namely urban waste organic fertilizer consisting of 8 levels of treatment and repeated 3 times to obtain good results. The parameters of the observations carried out were observing plant length, number of leaves, plant wet weight, observations were made from the age of 14 DAS to 35 DAS with intervals of once a week. The results showed that the treatment of the effect of urban waste organic fertilizer on the growth of mustard greens can be concluded as follows: (1) There is a significant interaction in the treatment of organic fertilizers on the variable number of leaves aged 14 DAS and plant wet weight. The best results were shown in the treatment dose of 15% urban waste organic fertilizer and 85% soil (P3); (2) Treatment of urban waste organic fertilizer at a dose of 15% and soil 85% has a very significant effect on plant length growth at 14 DAS and plant wet weight at harvest and (3) Application of urban waste organic fertilizer with a composition of 15% and soil is 85%. The optimal dosage is able to bind nutrients and provide nutrients according to the needs of the mustard plant.
The Effect Concentration Plant Extracts Bintaro(CarberaManghas)Against Mortality Hama armyworm (Spodopteralitura) Sri Purwanti; Sri Hidayati; Nurlina; Mahrus Ali; Amin Rahayu
Agricultural Science Vol. 4 No. 2 (2021): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya

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Abstract

This study aims to determine the effect of combined treatment plant extracts bintaro and giving the extract concentration on the mortality of armyworm pests. While the research method used factorial experiments conducted with a completely randomized design (CRD). Treatment Factor I was the Bintaro plant organs extracted consisting of 4 levels consisting of 4 combinations of Bintaro organs and 5 combinations of extract concentrations so that there were 20 combinations and 1 control (without giving the extract) so that a total of 21 treatments were repeated 3 times, a total of 63 units. trial. The experimental unit was using a jar with a height of 6 cm, a diameter of 12.5 cm with 8 instar 1 tails, so it needed 504 instar 1 caterpillars. Caterpillar feed is sunflower leaves that are added / replaced every day. The results showed that there was an insignificant effect of the combination of the treatment of Bintaro plant organ extracts and the concentration of Bintaro plant organ extracts with the mortality rate (%) of armyworms, where observations on days 4, 8, 12 and 16 showed a significant value> 0, 05 with the highest R Square achievement on the 16th day of observation of 0.0675 (6.75%), meaning that only a 6.75% mortality rate (%) of armyworms was affected by the combination of the above treatments. The insignificant effect at all levels of treatment factors was the concentration of Bintaro plant's organ extract (K), but the K5 treatment (12.5% extract concentration) showed a tendency to be better than the K1, K2, K3, and K4 treatments with an R Square value of 0, 418370978 (41.84%) means a number of 41.85% mortality (%) armyworms due to K5 treatment (12.5% extract concentration), the remaining 58.15% due to external factors and insignificant influence at all factor levels treatment of Bintaro plant organ extract (B), but treatment B1 (leaf organ extract) showed a better tendency than treatment B2, B3, and B4 with a significant value of F (0.264002509> 0.05) and R Square of 0.296443348 ( 29.64%).
Programme And Model For Institutional Development of Tobacco Area Based On Farmer Corporation In East Java R. Achmad Djazuli; Mahrus Ali; Yeni Ika Pratiwi; Garist Sekar Tanjung
Agricultural Science Vol. 5 No. 1 (2021): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v5i1.64

Abstract

Tobacco as one of the plantation crop commodities can contribute to state income, but on the other hand there are many things that become obstacles for farmers in increasing production and business income, there is no government support in controlling tobacco marketing patterns, there is no cooperative relationship between farmers and tobacco companies that mutual benefits, as well as some problems in tobacco farmer institutions. Research purposes To find out the current condition of East Java tobacco farmers, model for the tobacco area based on farmers' corporations in East Java and program in realizing a model for developing tobacco plantation areas based on smallholder corporations in East Java. The research objectives are: (1) to determine the current condition of tobacco farmers in East Java, (2) to develop an institutional model for tobacco plantations based on farmers' corporations, and (3) to develop programs to realize a model for developing tobacco plantation areas based on farmers' corporations. The data analysis method used in this study is trend analysis, description analysis. Research Results: Program implementation requires coordination and cooperation of various parties related to tobacco. Furthermore, at each stage of implementation, it is necessary to carry out periodic evaluations to find out the shortcomings so that adjustments and improvements can be made at the next stage and it is necessary to follow the rules that have been agreed upon in the memorandum of agreement.
Co-Authors Abdullah Hosir Amin Rahayu Bambang Gunawan Bambang Gunawan Bambang Gunawan Bambang Wicaksono Hariyadi Bambang Wicaksono Hariyadi Elsi Wandik5 Endang Muryani Fauziatun Nisak Fauziatun Nisak Fauziatun Nisak Fauziatun Nisak Garist Sekar Tanjung Husin Rayesh Mallaleng Indriani Puspita Sari Megawati Citra Alam Nanang Sutomo Nurlina Nurlina Nurlina nurlina Nurlina Nurlina Nurlina Nurlina Nurlina Nurlina Nurul Huda Nurul Huda Nurul Huda Pratiwi, Yeni Ika R. Achmad Djazuli Siwidyah Desi Lastianti Soiman Sri Hidayati Sri Hidayati Sri Hidayati Sri Hidayati Sri Purwanti Sri Purwanti Sri Purwanti Sri Purwanti Sukijo Sutriyono Sutriyono Tatuk Tojibatus Saadah Winarno Winarno Yeni Ika Pratiwi Yeni Ika Pratiwi Yeni Ika Pratiwi