Supriyono Supriyono
Department of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret

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Efektivitas Pupuk Daun terhadap Pertumbuhan dan Hasil Kedelai pada Sistem Tanpa Olah Tanah Dewi Auliya Ulva; Supriyono Supriyono; Pardono Pardono
Agrosains : Jurnal Penelitian Agronomi Vol 21, No 2 (2019): Agrosains : Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (180.083 KB) | DOI: 10.20961/agsjpa.v21i2.33184

Abstract

Maintaining soil quality can be done by cultivating soybean using the conservation soil tillage principle, which can be applied in no tillage soil system. The purpose of this study was to obtain the influence of the type of leaf fertilizer and the frequency of leaf fertilizer application on the growth and yield of soybeans in the without tillage system. This research was conducted in Kedawung, Sragen Central Java on May-August 2018. The research used randomized complete block design (RCBD) with 7 levels and 4 replications. Foliar fertilizer was given every 10 and 15 days. The observed variables were periodic observations, maximum vegetative, and yield. Maximum vegetative and periodic observations showed that P3 (gandasil D fertilizer every 15 days) has significant effect and resulted the highest yield. The results of the study showed that gandasil D fertilizer every 15 days treatment increased leaf area index. Gandasil b every 15 days treatment increased the yield of 100 seeds, but reduce the quantity of seed weight/plot, and foliar fertilizer is not effectively used in this cultivation.
Pemanfaatan Limbah Cair Aren untuk Pupuk dengan Berbagai Starter Dekomposisi terhadap Pertumbuhan dan Hasil Jagung Ahmad Nurcahyo; Supriyono Supriyono; Purwanto Purwanto
Agrosains : Jurnal Penelitian Agronomi Vol 17, No 2 (2015): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.865 KB) | DOI: 10.20961/agsjpa.v17i2.18670

Abstract

Sugar palm (Arenga pinnata) flour industry in Tulung, Klaten district is the center of the sugar palm flour production industry in Central Java. In the processing of sugar palm flour is a lot of obstacles, one of which is environmental pollution resulting from waste liquid produced. This reasearch was purposed to determine the effect of liquid organic sugar palm fertilizer with a variety of decomposition starters on the growth and yield of maize. The research was held from September to December 2014 at the Greenhouse of Faculty of Agriculture, Sebelas Maret University (UNS) of Surakarta with the design used was Randomized Complete Block Design (RCBD) that there is one factor, that is a variety of decomposition starters. The treatment of each repeated four times in order to obtain 24 plots. The results showed that fertilization using sugar palm liquid waste fermented with variety of decomposition starters have no significant effect on the growth and yield of maize. The combination treatment of sugar palm liquid waste fertilizer fermented with EM-4 resulted higher yield potency grain per cob is 36,49 grain or 7,3% of normal production grain per cob.
Efektivitas Pupuk Organik pada Tumpangsari Kedelai dengan Jagung untuk Mengurangi Penggunaan Pupuk N, P dan K Evi Oktanika; Supriyono Supriyono; Suwarto Suwarto
Agrosains : Jurnal Penelitian Agronomi Vol 15, No 1 (2013): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (336.131 KB) | DOI: 10.20961/agsjpa.v15i1.18966

Abstract

Soybean is one of the commodity with high market demand. Soybean production process is limited by the lack of land. One of the efforts to improve the usefullness of land and production of soybean is an intercropping method between soybean and corn. Intercropping that over using chemical fertilizers have impact negatively on the land. Therefore, utilization of organic fertilizer to reduce the chemical fertilizer is necessary to prevent the damage of the land. This study aimed to examine the utilization of organic fertilizer to replace a part of chemical fertilizer. This study was conducted at the Center for Dryland Research Faculty of Agriculture, University of Sebelas Maret Surakarta, Jumantono, Karanganyar started on February until May 2013. The experiment was conducted using Randomized Complete Block Design (RCBD) with one factor fertilization consists of 6 levels, one control and two comparators monoculture. The results showed that application of organic fertilizer 800 kg ha-1, Urea 125 kg ha-1, SP-36 83.33 kg ha-1 and KCl 83.33 kg ha-1 with the highest yield for soybean 1.52 tons ha-1 and corn 1.25 tons ha-1 is optimal balance dosage of organic and inorganic fertilizers to soybean-corn intercropping. The treatment did not significantly different with inorganic fertilizer intercropping experiment. The research treatment showed that N, P and K fertilizer can’t be reduce by organic fertilizers.
Pemberian Mulsa dan Penguat Teras Pada Tiga Jenis Tanaman Terhadap Limpasan Permukaan, Erosi, Pertumbuhan dan Hasil Tanaman Pada Tanah Andisol Jaka Suyana; Sumarno Sumarno; Supriyono Supriyono; Nanik Puji Lestariningsih
Agrosains : Jurnal Penelitian Agronomi Vol 19, No 1 (2017): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.666 KB) | DOI: 10.20961/agsjpa.v19i1.20924

Abstract

Erosion is the main factor causing  land degradation in area of planting vegetables dominated by Andisol soil. Andisol soil contains more fraction of dust so it is easily transported by runoff. This study aim to determine the influence of mulching corn stem with a terrace strengthen (Vetiveria zizanioides, Coix  lacryma-jobi  L., Panicum muticum, Annona squamosa) to surface runoff, erosion, growth and result of plant (red lentils, cabbage and white lentils) in Andisol soil. This study uses a randomized complete block design with four (4) treatment and repeated three (3) times as a group so that there are twelve (12) experimental unit. The grouping based on kinds of plant that are cabbage, red lentils and white lentils. The results showed that MS4 treatment (mulch corn stem twelve (12) ton/ha with panicum muticum+ Annona squamosa as terrace strengthen) produces smallest of surface run off, erosion and dry weight of weeds, increased growth and canopy and increased crop yields 40.27% of red lentils, 57.10% of cabbage and 14.54% of white lentils.
Pemanfaatan Limbah Padat Aren dengan Pengaya Nutrisi Pupuk terhadap Pertumbuhan dan Hasil Tomat Supriyono Supriyono; Rahayu Rahayu; Latif Munawar
Agrosains : Jurnal Penelitian Agronomi Vol 18, No 2 (2016): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.012 KB) | DOI: 10.20961/agsjpa.v18i2.18684

Abstract

Palm sugar solid waste create problem for local resident. Palm sugar liquid waste is one of the material that could potentially be used as an organic fertilizer. This study aims to obtain an organic fertilizer that can increase growth and yield of tomatoes. This study was held in the greenhouse of Faculty of Agriculture, Sebelas Maret of University (UNS). The study used Randomized Block Design Complete (RCBD) with one factor, that is the composition of organic fertilizer consisted of control (P0), palm sugar solid waste with cattle stool (P1), palm sugar solid waste with goat stool (P2), palm sugar solid waste with chicken stool (P3), palm sugar solid waste with quail stool (P4), palm sugar solid waste with bran (P5). Each treatment was repeated 4 times. Data were analyzed using ANOVA and be continued with Least Significant Differences (LSD). The result show that application of organic fertilzer from palm sugar solid waste with bran can increase growth and yield of tomatoes. 
Analisis Pertumbuhan Garut (Marantha arundinaceae) Pada Beberapa Tingkat Naungan Supriyono Supriyono; Retno Bandriyati Arni Putri; Riska Wijayanti
Agrosains : Jurnal Penelitian Agronomi Vol 19, No 1 (2017): Agrosains: Jurnal Penelitian Agronomi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.004 KB) | DOI: 10.20961/agsjpa.v19i1.20926

Abstract

Arrowroot is a plant that potential to be one of the alternative food source for the community. The intensity of the light received by the plant is one of the influential factors important for plant growth. This study was conducted to determine the arrowroot plant growth analysis at different light. This research was conducted at the Experimental Farm Faculty of Agriculture, University of Sebelas Maret in Jumantono Karanganyar. This study uses a randomized block design Complete (RAKL) one treatment factor with four levels ie without shade, 31% shade, 51% shade and 73% shade. Data were analyzed by analysis of variance and if there is a significant difference continued with DMRT (Duncan Multiple Range Test) level of 5%. The results showed that the treatment of 51% shade known to give better growth results in some growth variables observed were plant height, leaf area index (LAI), segment length and chlorophyll contents.
Pendampingan Pembibitan Jambu Mete Unggul Lokal di Klaster Mete Wonogiri Bambang Pujiasmanto; Trijono Djoko Sulistyo; Supriyono Supriyono; Eko Murniyanto
PRIMA: Journal of Community Empowering and Services Vol 6, No 1 (2022): June
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v6i1.52434

Abstract

Assistance for Local Superior Cashew Seedlings in the Wonogiri Cashew Cluster. The innovation adoption process can be accelerated if the communicant makes innovations. Experience in innovating with guidance increases absorption, strengthens expert power, and eventually adopts faster, especially if the communicant is freed to express himself. Referring to this process, mentoring through technical guidance activities and performance on grafting seed innovation of chasew plant is suspected of adopting the provision of seeds on a self-supporting basis. This activity aimed to provide cashew seeds to expand the cashew plant area as well as rejuvenate old cashew plants in order to maintain production. The mentoring method is carried out in stages, namely calculating the need for seeds, demonstrating of chasew plant grafting nursery, the performance of the chasew plant grafting nursery, and building a market network. Instructions and materials and tools were provided by the mentor. The results of the mentoring showed that the productivity of participants in grafting cashew seeds increased to 48-98 seeds per day. Based on the calculations, it was found that for an area of 35.4 Ha, 6,730 seedlings were needed, or the equivalent of 190 seedlings/Ha. Calculation of business analysis obtained that the income received by farmers every month reaches Rp. 8,790,000,-. Cashew seedling mentoring activities are able to increase the productivity and income of cashew farmers.
Application Of Potassium Fertilizer and Teak Leaves Debris for Arrowroot Yield Ahmad Ichsan Yunanto; Supriyono Supriyono; Sri Nyoto
Agrotechnology Research Journal Vol 1, No 1 (2017): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (169.716 KB) | DOI: 10.20961/agrotechresj.v1i1.18872

Abstract

Arrowroot yield can be used as a substitute for rice. Arrowroot tubers can be utilized to meet the needs of carbohydrates. Potassium fertilizer can help the formation of arrowroot tubers and the formation of arrowroot starch. Arowroot are found wildly grown under teak. This research aims to determine the dose of potassium fertilizer and determine the influence of teak leaf debris on arowrrot yield. This research was held from March to September 2016 in the Agricultural Land UNS Jumantono. The research using Randomized Completely Block Design (RCBD) method. Two separate experiments that KCl fertilizer application and the application of teak leaf debris dry. KCl fertilizer treatment given to the arrowroot plant is K0 (0 g-1plant), K1 (2,4 g-1plant), K2 (4,8 g-1plant), K3 (7,2 g-1plant) and K4 (9,6 g-1plant). Debris leaves of teak treatment given the arrowroot plant is A0 (0 g-1plant), A1 (20 g-1plant), A2 (40 g-1plant), A3 (60 g-1plant) and A4 (80 g-1plant). The results showed that the fertilizer KCl 4,8 g-1plant tends to increase arrowroot yields. Adding teak leaf debris 80 g-1plant tends to increase the number and weight of arrowroot tubers.
Pertumbuhan dan Hasil Kacang Hijau dari Berbagai Populasi dengan Mulsa Organik Amalia Dita Riyaningsih; Supriyono Supriyono; Jauhari Syamsiyah
Agrotechnology Research Journal Vol 2, No 2 (2018): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (618.788 KB) | DOI: 10.20961/agrotechresj.v2i2.22052

Abstract

Mung beans are one of the common beans comodities consumed after soybeans and peanuts. The national mung beans production was 0.7 tons in average, which is lower than the potential yield. Production of mung bean can be improved by modifying the microclimate by mulching and regulating crop density. The purpose of this research was to improve the yield of mungbean. Research method used was Completely Randomized Design (CRD). The treatments were organic mulching of mahagony leaves, straws, husks, and without mulch (M1, M2, M3, M0) and the crops density 1 and 2 crops (B1 and B2). The results showed interaction between organic mulches and crops density significantly affected the crops’ height and number of productive branches. Interaction of straw mulches and two crops density increased the crops’ height 37,91% than the control and has the most productive branches. Organic mulches significantly affected to flowering period and number of hardseeds. Husk mulches accelerated flowering period and decrease the number of hardseeds. Organic mulch and number of crop’s density treatments has not to improve the yield of mungbean yet. The yield of mungbean can achieved in this research was 1,54 ton ha-1.
Respon Pertumbuhan dan Hasil Garut (Maranta Arundinacea) Terhadap Pembumbunan dan Pemupukan Kalium Rahmawati Fitria; Supriyono Supriyono; Sudadi Sudadi
Agrotechnology Research Journal Vol 1, No 1 (2017): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (493.009 KB) | DOI: 10.20961/agrotechresj.v1i1.18874

Abstract

This research aims to determine the arrowroot responses on piling and potassium fertilizer application on its growth and yield. This research was conducted in Experiment Field of Agriculture Faculty SebelasMaret University at Sukosari, Jumantono, Karanganyar using Randomized Completed Block Design (RCBD) factorial with two factors of piling and potassium fertilization.There are 2 levels of piling, consists of without piling treatment (P0) and with in piling (P1).There are 3 levels of potassium fertilization consist of  250 kg ha-1 KCl, 300 kg ha-1 KCl, and 350 kg ha-1 KCl. Observation variable consist of plant height, leaf number, tiller number, biomass fresh weight per plant, biomass dry weight per plant, tuber numbers per plant, tuber weights per plant, tuber weights per plot, tuber diameter, and tuber length. Data were analyzed using analysis of variance and if there is significant difference, continue with DMRT (Duncan’s Multiple Range Test) of 5% level. The result showed that treatment with in piling (P1) can tends to increase yield of arrowroot plant on tuber numbers per plant, tuber weights per plant, and tuber weights per plot. Potassium fertilizer treatment with  350 kg ha-1 dose KCl tends to increase at growth and yield in all variables except the tiller numbers.