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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 8 Documents
 1 
Search results for , issue "Vol 5, No 1 (2021): Maret" : 8 Documents clear
ANALISIS DAN STRATEGI PEMASARAN KOMODITAS CENGKEH (Syzigium aromaticum) Vhyda Hamidah Aulia Radjaloa; Rahman Mappangaja; Ida Rosada
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.v5i1.158

Abstract

The objectives of this study were (a) To get a clear picture of the marketing strategy for clove commodities in Kalaodi Village, Tidore City, North Maluku, (b) To analyze the level of profitability of the clove commodity on farmers' income in Kalaodi Village, Tidore City, North Maluku and analyzing the margin and distribution of clove commodity marketing margin in Kalaodi Village, Tidore City, North Maluku.This research was conducted in Kalaodi Village, Tidore City, North Maluku Islands. This research lasted for about two months, from February to March 2020. Primary data collection using questionnaires to 33 respondents, data analysis using SWOT analysis and profitability analysis.The results showed that the marketing margin and distribution of clove farming marketing margins in Kalaodi Village, Tidore Islands City, North Maluku can be explained that the total marketing margin of collectors is Rp. 5,000 / Kg, while the inter-island merchant marketing margin is Rp. 10,000 / Kg.The cumulative value of the average weakness factor is only 2.99, this situation indicates that the strength factor for the clove commodity development strategy is greater than the weakness factor that will hinder the marketing of the clove commodity.Therefore, assistance from the government is very much needed in the form of technology assistance and promotion of the clove commodity marketing system in Kalaodi Village, Tidore Islands City, North Maluku.
PERBAIKAN PERTUMBUHAN BIBIT JATI LOKAL MUNA (Tectona grandis Linn. F) ASAL BENIH MELALUI PERBANDINGAN KOMPOSISI MEDIA DAN BERBAGAI JENIS KOMPOS Sulyanti Sanusi; Saida Saida; Suriyanti Suriyanti
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.v5i1.154

Abstract

This study aims to determine the effect of the comparison of media composition on the growth of teak seedlings; knowing the response of the growth of teak seedlings to the use of various types of compost; and knowing the interaction between media composition and the use of various types of compost on the growth of teak seedlings.This study used a factorial randomized block design consisting of two factors, namely the media composition factor which consisted of 3 levels, namely 1: 2, 2 : 1, 1: 1 and factor B (type of compost) which consisted of 3 types, namely tricocompost, bokashi and vermicompost and repeated 3 times and each replication consisted of 5 plants. The study was conducted from July to December 2019. The data obtained were analyzed by Analysis of Variety. If there is a significant difference, it is continued with the Tukey Test. The variables observed in the study were the increase in plant height; increase in stem diameter; number of leaves; Seedling Robustness Value (NKS) and Seed Quality Index (IMB).The results showed that the best treatment interaction for increasing diameter was the type of bokashi with a ratio of 1: 1, the increase in diameter of the type of bokashi in a ratio of 1: 2, the type of compost in the parameter of the number of leaves of the Tricokompos type in a ratio of 2: 1, the Sturdy Value of Seedlings (NKS) of the Tricokompos type with a ratio of 2 : 1 and the Quality Index of Tricocompost type seeds with a ratio of 1: 2.
UJI ISOLAT BAKTERI SELULOLITIK SEBAGAI DEKOMPOSER PADA DEKOMPOSISI TANDAN KOSONG KELAPA SAWIT Clara Aprilya Kurniawan; Gusmawartati Gusmawartati
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.v5i1.159

Abstract

Oil palm empty fruit bunches (OPEFB) is one of the largest types of solid waste produced by palm oil mills (POM). Each processing of 1 ton of fresh fruit bunches (FFB) produces 220–230 kg of empty fruit bunches (EFB). One of the attempts to overcome the accumulation of EFB is by composting. The main obstacle in composting OPEFB is the process of overhauling, it takes 6-12 months because OPEFB contains 33.02% cellulose, 22.05% hemicellulose and 35.08% lignin. One of the efforts to speed up the composting is using biological treatment by adding microorganisms such as cellulolytic bacteria which are capable in producing cellulase enzymes. The reseach was carried out experimentally using a non-factorial completely randomized design (CRD) consisting of eight treatments, namely B0 (control), B (Bacillus tequilensis Strain RA 1402), B2 (Bacillus subtilis Strain C17), B3 (Bacillus subtilis Strain SKUASIS) , B4 (Bacillus subtilis Strain DSM 10), B5 (Bacillus subtilis Strain K43), B6 (Pseudomonas aeruginosa Strain KUJM) and B7 (Combined Isolates). The parameters observed were physical properties of compost, weight loss of compost and total of compost microb population. The resultof the research showed that cellulolytic bacteria isolates had a significant effect on weight loss of compost, pH. The combined isolates (B7) is the best treatment in increasing compost material weight, pH. The treatment B7 has the best ability in producing high quality compost which is under the SNI Compost Quality Standard: 19−7030−2004.
PEMBERIAN BERBAGAI DOSIS KOMPOS TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KEDELAI PADA TANAH YANG TELAH DIINOKULASI DENGAN MIKORIZA Andi Ralle; Suraedah Alimuddin; Siti Subaedah
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.v5i1.155

Abstract

The need for soybeans is increasing from year to year, while domestic soybean production is still very low. Therefore it is necessary to improve cultivation techniques in order to increase soybean production. One of the efforts that can be done is to improve fertility by providing compost and mycorrhizal bio-fertilizers. Mycorrhizae play a role in increasing plant growth by increasing the ability of the roots to absorb the nutrients needed and increasing plant resistance to other extreme conditions. The research was conducted in the greenhouse of the Faculty of Agriculture and Microbiology Laboratory of LITBANG Forestry Makassar. The experiment was designed in a randomized block design consisting of four treatments, namely: without compost (control), compost 2 tons / ha (8 g / plant), compost 4 tons / ha (16 g / plant) and compost 6 tons / ha (24 g / plant). The results showed that the application of compost as much as 8-16 g / plant on the mycorrhizal inoculated soil resulted in significantly higher soybean plant production. The application of compost 8-16 g / plant using soybean host plants obtained the percentage of mycorrhizal infections up to 100% and increased the availability of available-P nutrients.
ARAHAN PENGGUNAAN LAHAN BERDASARKAN KELAS KEMAMPUAN LAHAN DI DAS PANGKAJENE BAGIAN HULU DESA LANNE KECAMATAN TONDONG TALLASA KABUPATEN PANGKEP Yuliana Hamid; Amir Tjoneng; Annas Boceng
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.v5i1.160

Abstract

Land use must meet the requirements necessary for the land to be productive and not be damaged for an indefinite period of time. Transfer of land use is one of the causes of damage to watersheds (DAS), causing complex physical, economic and social problems both upstream and downstream. Land resources in the upstream watershed (DAS) are easily degraded due to erosion. Therefore, the management of land resources in the upstream watershed has an increasingly important role, especially in efforts to use it in a sustainable manner. This research is descriptive qualitative. The data obtained were based on purposive sampling, for each land use and were analyzed based on the land capability classification criteria. The results showed that the Pangkajene watershed upstream of Lanne Village, Tondong Tallasa District, Pangkep Regency has five land uses, namely Protected Forest with ability class VII, rice fields, gardens and shrubs with ability class VI and settlements with land capability class IV. The suitable land uses in the land capability class are Protection Forest and shrubs. Incorrect land use, namely rice fields, gardens and settlements. Unsuitable land use, namely rice fields and gardens, is directed towards land rehabilitation, while settlements are directed to use conservation techniques in the form of leveling the land on a sloping location and mixed garden settlements with moderate density in the form of fruit plants interspersed with grass cover crops. The process of this activity is carried out by still following the pattern of community activities and the principles of soil and water conservation to increase benefits both economically and ecologically
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
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 HASIL TANAMAN SELADA (Lactuca sativa L.) DENGAN INTERVAL PEMBERIAN AIR DAN PUPUK MAJEMUK DI TILOTE, KABUPATEN GORONTALO Nikmah Musa; Wawan Pembengo; Nurdin Nurdin; Nursiah Oktrizqia Adri Akis
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.v5i1.153

Abstract

Lettuce (Lactuca sativa L.) is a vegetable that has high economic value and beneficial for health but in its cultivation, there are still obstacles, especially related to the plant water needs and dosage of fertilizer. This study aims to examine the growth and yield of lettuce and the interaction between water and fertilizer application time intervals in Tilote Village, Gorontalo District. This research was carried out in an acclimatization room using a randomized block design with two factors, namely the water supply interval factor (interval 2 days-A1, interval 3 days-A2) and the second factor fertilizer dosage (50 kg ha-P1, 100 kg/ha-P2). Growth parameter data (plant height, number of leaves, leaf length and leaf width) as well as plant yield (wet weight, leaf weight and percentage of leaf weight to base weight) were analyzed by ANOVA and further tested with the DMRT test at 50% level. The results showed that the water supply interval and the dosage of fertilizer has significantly affect to growth and yield of lettuce. There were an interaction between the water supply interval and the dose of fertilizer that affects the growth and yields of lettuce with the best combination were interval of 2 days and fertilizer dosage of 100 kg/ha.

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