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AGROTEK: Jurnal Ilmiah Ilmu Pertanian
Published by Universitas Muslim Indonesia
ISSN : 1907574X     EISSN : 25813021     DOI : -
Core Subject : Science, Social,
Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology
Jurnal AGROTEK merupakan Jurnal Ilmiah berkala yang dikelola oleh Program Studi Agroteknologi Fakultas Pertanian UMI yang versi Cetaknya diterbitkan oleh Percetakan Umi Toaha Makassar (Unit Percetakan UMI). Jurnal AGROTEK merupakan Jurnal yang memuat hasil-hasil penelitian dan ulasan dalam bidang agroteknologi pertanian.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 176 Documents
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UJI BEBERAPA KONSENTRASI EKSTRAK AKAR TUBA (Derris elliptica Benth) UNTUK MENGENDALIKAN HAMA ULAT GRAYAK (Spodoptera frugiperda J. E. Smith) DI LABORATORIUM Rusli Rustam; Rani Rajani
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 5, No 1 (2021): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v5i1.156

Abstract

Spodoptera frugiperda J. E. Smith is the main pest attacking maize crops. The usual control is the use of synthetic insecticides, but the continuous or unwise use of synthetic insecticides will have a negative impact on humans and the environment, therefore an alternative insecticide that is safe and environmentally friendly, such as tuba roots (Derris elliptica Benth) is needed. The purpose of this study was to obtain an effective extract concentration of Derris elliptica Benth to control S. frugiperda. The research was conducted at the Plant Pest Laboratory of the Faculty of Agriculture, Riau University, Pekanbaru from February to April 2020. The concentration treatments used were 0 g.l-1 water, 25 g.l-1 water, 50 g.l-1 water, 75 g.l-1 water and 100 g.l-1 water. The experiment used a completely randomized design (CRD) with 5 treatments and 4 replications. The results showed that the concentration of 50 g.l-1 water was able to control the pest of S. frugiperda and could cause total mortality of 80% with an initial time of death of 7,00 hours after application, and LT50 26,00 hours after application
KEBERLANJUTAN PENGEMBANGAN LORONG GARDEN DALAM MEWUJUDKAN KAWASAN PERKOTAAN RAMAH LINGKUNGAN (ECO CITY) DI MAKASSAR Andi Wisneni; Abdullah Abdullah; Annas Boceng
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 4, No 2 (2020): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v4i2.136

Abstract

The Lorong Garden (aisle farming) program is one of the efforts of Makassar City Government to improve the area of narrow aisles or narrow streets in residential areas to make it more comfortable and healthier (ecological) and productive (economic). The program is expected to be able to improve the quality of the environment, community participation, and the economy of the community. The sustainability of its management is influenced by several integrated components. The study aims to analyze the sustainability of Lorong Garden development in Makassar City. Research in the form of a questionnaire interview survey of 126 respondents of the general public and 25 experts /stakeholders in the city of Makassar. Index analysis and sustainability status were using MDS methods Rap-Longgar-Potensial. The results showed that the multidimensional Lorong Garden Program is less sustainable (index 43.02%). Partially, there were two dimensions in the moderately sustainable category namely the ecological dimension (index 51.84%) and the technology dimension (index 65.09%) and three dimensions less sustainable, namely economy (index 46.15%), social (index 49.81) %) and institutional (index 39.20%). Of the total 37 attributes were analyzed, 17 sensitive attributes affected the sustainability of the Lorong Garden development in Makassar City.
ANALISIS SISTEM SALURAN PEMASARAN KACANG TANAH (Arachis hypogaea) DI KABUPATEN BONE Yuslinda Yuslinda; Nurliani Karman; Ida Rosada
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 5, No 2 (2021): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v5i2.161

Abstract

Research related to the analysis of the peanut marketing system has been carried out with the aim of knowing the marketing channel system, analyzing the marketing margin, farmer's share, and the profit ratio of peanuts in Cina distric, Bone Village and analyzing the efficiency of their marketing. This research was conducted in the District of China, which is the center of Peanuts in Bone Regency, starting from February to May 2020. The data in this study came from 2 data, namely primary data and secondary data. Primary data is obtained from observations and results of commissioners and secondary data is data derived from other supporting data from books, journals and other written sources. From the research conducted, it was found that the results of Peanut Marketing in China District, Bone Regency, there were two channel patterns of the two channels, the second most efficient marketing channel is through farmers who sell to retailers to consumers and the large number of farmers cannot influence the market price.
UJI BEBERAPA KONSENTRASI EKSTRAK KULIT JENGKOL (Pithecellobium lobatum Benth) UNTUK MENGENDALIKAN ULAT DAUN BAWANG (Spodoptera exigua Hubner) Divasyah Luthfi Nasution; Rusli Rustam
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 4, No 2 (2020): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v4i2.134

Abstract

Beet armyworm (Spodoptera exigua Hubner) is one of the main problems in shallot cultivation which can cause production losses of up to 100% if not controlled. The use of botanical pesticides from jengkol rind extract (Pithecellobium lobatum Benth) is a solution to control beet armyworms (Spodoptera exigua Hubner). This study aims to obtain a concentration of jengkol rind extract which is effective to controlling beet armyworm. The study was conducted at the Laboratory of Plant Pest and Experimental Garden at the Faculty of Agriculture, University of Riau from January until March 2020. This research was conducted experimentally using a completely randomized design (CRD) with five treatments and four replications. The treatments given were jengkol rind extract concentration   0 g.l-1 water, 25 g.l-1 water, 50 g.l-1 water, 75 g.l-1 water and 100 g.l-1 water. The results indicate that the application of jengkol rind extract 100 gl-1 water is an effective concentration to control beet armyworm with an initial time of death 12.75 hours, a lethal time 50 at 37.50 hours, the highest daily mortality on the second day at 37.5% and total mortality is 92.5% in the 5 days after application.
PENGARUH PENGGUNAAN SUKROSA DAN IBA TERHADAP INDUKSI AKAR EKSPLAN TUNAS ANGGREK (Dendrobium sp.) SECARA IN VITRO Nurmila Karimah; Florentina Kusmiyati; Syaiful Anwar
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 5, No 1 (2021): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v5i1.157

Abstract

Dendrobium sp. is well known as the largest genus in orchid, every region has its own characteristics. The aim of the research was to examine the interaction effect of sucrose and IBA (indole 3-butyric acid) on root initiation of Dendrobium sp. in vitro culture. This study used a completely randomized design (CRD) factorial design 3x4 with 3 replications. The first factor was sucrose concentration (S) : S1 (20 g/l), S2 (30 g/l) and S3 (40 g/l). The second factor was IBA concentration (I) : I0 (0 mg/l), I1 (1 mg/l), I2 (2 mg/l) and I3 (3 mg/l). The parameters observed were number of roots, length of root, initiation root period, height of plantlets, number of shoots and culture success percentages. Data was analysed using analysis of variance and further test using LSD (least significance different) with a 5% level. The result showed that the concentration of sucrose 40 g/l had a significant effect on number of roots, length of root, height of plantlets and number of shoots. Concentrations of IBA 2 mg/l had a significant effect on height of plantlets. Iinteraction of both sucrose and IBA had no significant effect on all of the parameters. Two objects of culture were contaminated by fungi. Suggest for this study was to increase sucrose and IBA concentrations for the best result combination
PERTUMBUHAN DAN PRODUKSI BEBERAPA VARIETAS TANAMAN JAGUNG (Zea mays l.) DENGAN PEMBERIAN BERBAGAI DOSIS PUPUK ORGANIK CAIR DAN PUPUK KANDANG Muh. Hatta; Saida Saida; Abdul Haris
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 4, No 2 (2020): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v4i2.130

Abstract

This research aims to determine the effect of varieties and fertilization combinations between liquid organic fertilizer and manure and the interaction of both that provide the best growth and production. This research was carried out in the Religion Agro Tourism garden in Padanglampe Village, Ma'rang District, Pangkajene Regency and the Islands of South Sulawesi Province, from January to May 2020. The experimental design used was a split plot design with two factors, namely variety and a combination of liquid organic fertilizer with manure, variety as the main factor consisted of three levels, namely BISI-18 variety, NASA29 variety and Pertiwi-5 variety. The combination of liquid organic fertilizer with manure as a plot consists of four levels, namely Control, a combination of liquid organic fertilizer with chicken manure, a combination of liquid organic fertilizer with cow manure, a combination of liquid organic fertilizer with manure and cow manure . Data were analyzed by variance using the F Test. The difference in the mean value of the treatment would be tested with Tukey's HSD (honestly significant difference) test at the 0.05% level.The results showed that (1) The treatment of three varieties did not significantly affect all observed parameters. But the Pertiwi-5 variety tends to be the best compared to other varieties. (2) The treatment of fertilizer combination between liquid organic fertilizer and manure significantly influences all of the monitoring parameters. The combination of liquid organic fertilizer 5cc / l. Water with Chicken manure 15 tons / ha and Cow manure 15 tons / ha tend to have a pretty good effect, by showing the dry shell weight per hectare of 8.75 tons / ha. (3) The interaction between varieties with a combination of liquid organic fertilizer and manure does not significantly affect all observation parameters. But the interaction between Pertiwi-5 varieties with a combination of liquid organic fertilizer 5cc / l. Water with Chicken manure 15 tons / ha and Cow manure 15 tons / ha tend to be the best compared to other interactions
STRATEGI PENGELOLAAN HUTAN RAKYAT DI KABUPATEN LUWU UTARA Salma A. Kaisang; Nuraeni Nuraeni; St Subaedah
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 4, No 2 (2020): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v4i2.135

Abstract

People forest  in North Luwu regency has a large enough potential but has not been managed intensively. The purpose of this research : reviewing people forest management in North Luwu regency, identifying internal and external factors in people forest management and formulate people forest management strategies in North Luwu regency. This research was conducted in North Luwu regency with a survey method in three dictricts, the sample was taken randomly with a total of 47 respondents. Data analysis was performed using descriptive methods and SWOT analysis. The result of the analyses indicated that the strategy could be best applied was strength-opportunity (SO) strategy, namely by (1) land optimization by developing agroforestry systems to increase land productivity by planting MPTS ( Multipurpose Tree Species) plants and the same time minimizing erosion, (2) increase the  institutional capacity of forest farmer groups (KTH), and (3) inventory of existing potential to regulate planting and production in order to ensure the sustainability of people forest.
PENGARUH LAMA PERENDAMAN DAN TINGKAT KONSENTRASI EKSTRAK BAWANG MERAH (Allium cepa L.) TERHADAP PERTUMBUHAN STEK TANAMAN NILAM (Pogostemon cablin BENTH.) Rahmani, Dia Ayu; Karno, Karno; Kristanto, Budi Adi
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 5, No 2 (2021)
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v5i2.183

Abstract

Patchouli (Pogostemon cablin Benth.) is a plantation crop which produces essential oil. Sidikalang patchouli variety has not yet been able to reach the maximum yield, it just 13,66 ton/ha. The causes is difficulty of cultivating patchouli generatively. Field experiment were carried out to evaluate the length of soaking time and concentration level of shallot extract (Allium cepa L.) on patchouli cuttings growth in the filed of Bumi Rejo Farmer Group, Cendana, Purbalingga from September to October 2019. The experiment was set up as a 4x4 factorial design in a Completely Randomized Design (CRD) with 10 replications. The first factor was long cuttings immersion (minutes) P1: 60, P2: 90, P3: 120, and P4: 150. The second factor is concentration level (%) T0 : control, T1 : 25, T2 : 50, dan T3 : 75. The data obtained were evaluated using analysis of variance (ANOVA) to determine the effect of treatments applied continued with Duncan’s Multiple Range Test (DMRT) at 5% signficance level to determine the differences between treatment. The length of shallot extract soaking time treatment had no effect on all parameters. The concentration level treatment had a significant effect on the parameters of shoot length and total number of shoots. The interaction had a significant effect on the total number of leaves
EFISIENSI PENGGUNAAN PUPUK FOSFOR PADA TANAMAN JAGUNG DENGAN APLIKASI EKSTRAK PELARUT FOSFAT Edy Edy; Bakhtiar Ibrahim
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 6, No 1 (2022): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v6i1.179

Abstract

Increasing corn production by minimizing the use of fertilizers, especially phosphorus (P) fertilizers can be done by maximizing the release of phosphorus nutrients bound in the soil. This study aims to make efficient use of phosphorus fertilizer by utilizing phosphate solvent extract (EPF) in increasing the growth and production of maize. The study was conducted from November 2018 to March 2019, which was arranged in a randomized block design with package treatments: EPF 100 mL/L + P 50 kg/ha (0.7 g/plant), EPF 150 mL/L water + P 100 kg /ha (1.4 g/plant), EPF 200 mL/L water + P 150 kg/ha (2.1 g/plant), EPF 150 mL/L water + P 50 kg/ha (0.7 g/ plants) and EPF 200 mL/L water + P 100 kg/ha (1.4 g/plant). Each treatment combination was repeated three times. The results showed that 1) The availability of P in the soil increased after being treated with a combination of EPF and P reaching 8.61 ppm compared to only 1.15 ppm before treatment. 2) The combination of treatment with EPF 100 mL/L water + P 0.7 g/plant has a very good effect on the level of P uptake. 3) The combination of Phosphate Solvent Extract 200 mL/L water + P 1.4 g/plant has a good effect on growth and maize production of Srikandi Putih Variety with Phosphorus Use Efficiency of 0.82%.
EVALUASI KERAGAMAN DAN STABILITAS KARAKTER PERTUMBUHAN DAN PRODUKSI 12 GALUR CALON VARIETAS JAGUNG HIBRIDA Nurhana, Nanik; Kusmiyati, Florentina; Anwar, Syaiful
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 5, No 2 (2021)
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v5i2.184

Abstract

Corn is the number two stable crop in the world with increasing demand in line with population growth. The use of superior hybrid corn varieties is one of the solution in meeting the needs of corn throught plant breeding activities. The experimental design used was a monofactor randomized block design (RAK), with the object is 12 prosprective line of hybrid corn varieties from PT Tunas Widji Inti Nayottama (RD 422, RD 471, RD 491, RD 496, RD 551, RD 519, RD 523, RD 536, RD 586, RD 591, RD 602, RD 60), and control varieties is Bisi-18 and P31. The parameters observed included number of plants grown, high of plant, high of ear, lenght of ear, diameter of ear, weight of ear, weight of cob, number of seed rows pear earm number of seed per row, weight of 100 seeds, yield, seed moisture content, physiological maturity, and potential harvest. Variance analysis data and continued with the independent T test. The result showed that 7 corn lines which have the desired properties are RD 422, RD 471, RD 551, RD 519, and RD 603. The level of stability according to the coefficient of diversity, all of the test lines had low stability (uniform), except for RD 491 on the character of anxious weight (29.23%) and RD 602 on the character of the number of seeds per row (39.36%).

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