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All Journal Agrosains: Jurnal Penelitian Agronomi Agrotechnology Research Journal PRIMA: Journal of Community Empowering and Services

Supriyono Supriyono

Department of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret

Author-ID : 3764296

Agriculture, Biological Sciences & Forestry Environmental Science

Published : 13 Documents Claim Missing Document

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Articles

Title

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

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

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

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.

Hasil Garut (Marantha Arundinaceae) pada Kekeringan Muhammad Bogi Oktafani; Supriyono Supriyono; Mth Sri Budiastuti
Agrotechnology Research Journal Vol 1, No 2 (2017): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Arrowroot (Marantha arundinaceae) is one of substitute food source of wheat flour and rice. Mostly arrowroot wildly grow in yard and forest untreated so its productivity is relatively low. During the dry season, water availaility drops, causing drought. The aim of this research is to determine the effect of drought stress on tuber yields of arrowroot. This research was conducted on March to September 2016 at the Faculty of Agriculture Land Experiment Field of Sebelas Maret University in Jumantono, Karanganyar. The study using a randomized completed block design (RCBD) and one research have one treatment factor. One treatment has 4 experimental levels and each level is repeated six times so that there are 24 experimental unit. Drought treatment consist of following levels; 100%, 75%, 50%, 25% of field capacity. The research shows that arrowroot is a dry-resistant plant up to 25% and produces good growth and yield is indicated by tuber weight (551,67g).

Pengaruh Jarak Tanam dan Pupuk N,P,K terhadap Pertumbuhan dan Hasil Garut (Maranta arundinacea L.) Anggun Anggun; Supriyono Supriyono; Jauhari Syamsiyah
Agrotechnology Research Journal Vol 1, No 2 (2017): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Arrowroot able to be alternative food because it has high enough carbohydrate content. The increase of productivity of arrowroot can be reached by using plant spacing and fertilization. This study aims to determine the effect of plant spacing and fertilization, also their interaction on growth and yield of arrowroot (Maranta arundinacea L.). This research was held from March to November 2016 in the experimental land, Faculty of Agriculture, Sebelas Maret University. This research arranged in Completely Randomized Block Design (CRBD) consisted of 2 factors; dosage of N,P,K fertilizer (with 3 levels) and plant spacing (with 2 levels). Each treatment was repeated 4 times. The data obtained analyzed with analysis of variance and followed with Duncan Multiple Range Test at 5% level if any significant influences. The results showed that the interaction between plant spacing of 30x40 cm and urea, Sp36 and KCl 300Kg-1ha significantly increased the number of tillers and diameter of arrowroot respectively. The use of plant spacing 30x40 cm tends to increase growth and better yield. The use of 300 Kg-1ha Urea, SP36 and KCl fertilizer significantly increased plant height, while 150 Kg/ha urea, SP36 and KCl fertilizer significantly increased the number of tuber crops.

Peran Umur Tanam dan Asal Benih pada Pertumbuhan dan Hasil Garut (Marantha Arundinacea) Jenni Tri Utami; Supriyono Supriyono; Sri Nyoto
Agrotechnology Research Journal Vol 2, No 2 (2018): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Arrowroot (Marantha arundinacea) is potential plant to be developed in Indonesia. Arrowroot usually grows wild without special treatment so that makes the productivity is low. The purpose of research was to find the suitable planting age and seeds origin of arrowroot. The research was conducted from October 2016 to November 2017 at Experimental Field of Agriculture Faculty of Universitas Sebelas Maret. The research used RCBD (Randomized Completed Block Design) with two factors.The treatment of planting age consist of 3 levels (1 month, 2 months, 3 months) and seeds origin consist of 2 levels (tuber seeds and seed of nursery), each is repeated 4 times with 3 plants each replication. The results showed that the planting age treatment at 1 month of planting age has the better result compared with other treatments in almost every variables observed i.e plant height, number of tillers, tuber lenght, diameter tuber, and tuber weight per plant. The number of leaves,fresh weight plant, dry weight plant, and number of tubers are not significantly different at 1 month of planting age, although the plant is higher. The highest lenght of tuber is 20,5 cm from 2 months of planting age. Tuber weight of planting age treatment reached 31,8–124,9 gram per plant. Seed of nursery showed better results than tuber seeds although not significanly different. Between planting age and origin of seeds was no interaction.

Co-Authors Ahmad Ichsan Yunanto Ahmad Nurcahyo Amalia Dita Riyaningsih Anggun Anggun Bambang Pujiasmanto Dewi Auliya Ulva Eko Murniyanto Evi Oktanika Jaka Suyana Jauhari Syamsiyah Jenni Tri Utami Latif Munawar Mth Sri Budiastuti Muhammad Bogi Oktafani Nanik Puji Lestariningsih Pardono Pardono Purwanto Purwanto Rahayu Rahayu Rahmawati Fitria Retno Bandriyati Arni Putri Riska Wijayanti Sri Nyoto Sudadi Sudadi Sumarno Sumarno Suwarto Suwarto Trijono Djoko Sulistyo

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