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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 12 Documents
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Search results for , issue "Vol 6, No 1 (2022): Maret" : 12 Documents clear
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%.
PERTUMBUHAN TANAMAN MENTIMUN (Cucumis sativus L.) MELALUI PEMBERIAN PUPUK KANDANG SAPI DAN PUPUK KANDANG KAMBING Zul Haedar; Kasifah Kasifah; Irwan Mado; Nurson Petta Pudji
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.v6i1.180

Abstract

Cucumber (Cucumis sativus L.) is one of the favored vegetables in Indonesia. Besides being eaten, cucumbers can also be used for cosmetics, medicines and industrial raw materials. To improve the growth quality of cucumber, it is very important to improve the media planting by using organic fertilizers from goat manure and cow manure. The study was conducted using a Randomized Block Design with 2 factors. The first factor is the dose of goat manure with 3 levels which Control; Goat manure 75g/polybag; and Goat manure 150g/polybag. The second factor is the dose of cow manure with 3 levels, Control; Cow manure 75 g/polybag; and Cow manure 150 g/polybag. The results showed that the application of 150 g/polybag of goat manure and 75 g/polybag of cow manure gave the best effect on the vegetative growth of cucumber. The combination between 150 g/polybag of goat manure and 75 g/polybag of cow manure showed the best interaction effect on the number of leaves and root dry weight of cucumber plants.
PENGARUH BERBAGAI JENIS MEDIA TANAM TERHADAP PERKEMBANGBIAKAN FUNGI MIKORIZA ARBUSKULA DENGAN MENGGUNAKAN TANAMAN INANG KACANG HIJAU (Vigna radiata L.) Yuni Amelia Ika Putri Agus; St Subaedah; Andi Ralle
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.v6i1.177

Abstract

This study was conducted to determine the effect of various types of growing media on the proliferation of arbuscular mycorrhizal fungi using mung bean host plants. This research was conducted at the Greenhouse, Faculty of Agriculture, Universitas Muslim Indonesia, and the Laboratory of Microbiology, Research, and Development Center for Environment and Forestry. The study started from April to August 2021. This study was compiled based on a completely randomized design consisting of four treatments of growing media, namely: soil, soil + raw husk, soil + husk charcoal, and soil + raw husk + husk charcoal. Each treatment was repeated 3 times so that 12 experimental units were obtained, and each experimental unit used 3 polybags so that there were 36 polybags in all. The results showed that the difference in planting media had an effect on the proliferation of arbuscular mycorrhizal fungi. Soil growing media obtained the highest arbuscular mycorrhizal fungal infection, namely 76.11%, and the number of spores, 49.33. The growth of the host plant (mung bean) was better in soil + husk charcoal as indicated by the number of leaves of 17 pieces, a root length of 37.66 cm, and a root volume of 2.33 ml. 
RESPON PERTUMBUHAN TANAMAN KANGKUNG (Ipomoea reptans Poir) PADA PERLAKUAN JUMLAH BENIH DAN NUTRISI DENGAN SYSTEM HIDROPONIK SUMBU DI WILAYAH PESISIR Sajuri Sajuri; Hasna Darin Mawaripta; Eka Adi Supriyanto; Syakiroh Jazilah
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.v6i1.178

Abstract

Hydroponics is a farming system that uses no soil but uses water that is nourished as a food source for plants. This study aims to determine the effect of the number of seeds and concentration of nutrients on the growth of water spinach (Ipomoea reptans poir). The study was conducted at the Slamaran Experimental Garden, Pekalongan, Central Java. The experimental design used was a randomized block design with the treatment being tried being the number of seeds per hole (1 seed per hole, 2 seeds per hole, and 3 seeds per hole) and nutrient concentration (0 ppm, 500 ppm, 1000 ppm, 1500 ppm).The observed variables were plant height, stem diameter, number of leaves, leaf area, longest root length, stover wet weight, plant wet weight, plant growth rate, relative growth rate, and volume of water absorbed. The data analysis used is the F Test, and if there is a real difference, then proceed with the smallest real difference test of 5%. The results showed that the number of seeds differed significantly to very significantly with respect to all observed variables except the longest leaf area and root length variables. The best treatments are 1 seed per hole and 3 seeds per hole. All observed variables were significantly affected by the treatment of different nutrient concentrations. The best nutrient concentration is achieved at 1500 ppm. Interaction occurs between the number of seeds per hole with nutrient concentration on the variable number of leaves, plant wet weight, plant growth rate, relative growth rate, and volume of water absorbed.
PUPUK ORGANIK CAIR DARI SAMPAH SAYURAN PADA PRODUKSI KACANG TUNGGAK (Vigna unguiculata L.) Muliaty Galib; Anwar Robbo
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.v6i1.170

Abstract

Vegetable waste that is wasted can be used as liquid organic fertilizer in an effort to reduce the use of inorganic fertilizers that can damage the environment. This study aims to study the effects of dose and time of application of liquid organic fertilizer from vegetable waste on cowpea plants. This research was conducted in Antang village, Manggala district, Makassar, South Sulawesi. This research was arranged in a randomized block design with a factorial pattern consisting of 2 factors. The first factor was the dose of liquid organic fertilizer, which consisted of 4 levels, namely: control, 5 cc/l, 10 cc/l, and 15 cc/l. The second factor was the time of administration. Spraying in the morning and spraying in the afternoonThe results showed that in the afternoon, the application of liquid organic fertilizer from vegetable waste had an effect on the production of cowpea plants. The parameters of the highest seed weight obtained were 21.48 g and weight per 100 plant seeds obtained the highest yield of 10.13 g.
UJI AKTIVITAS BAKTERI PENAMBAT NITROGEN DAN PENGHASIL IAA DARI RIZOSFER TANAMAN KEDELAI ( Glycine max L.) saida saida; Puspitasari Puspitasari; Aminah Aminah
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.v6i1.176

Abstract

This study aims to examine the activities of nitrogen-fixing bacteria and Indole Acetic Acid (IAA)-producing bacteria from the soybean plant rhizosphere. This research was conducted at the Laboratory of Plant Pests and Diseases, Faculty of Agriculture, Universitas Muslim Indonesia (UMI), Makassar. Analysis of the sample N fastening test was carried out at the Laboratory of Soil and Conservation, Faculty of Agriculture, UMI, Makassar. Analysis of the IAA test sample was carried out at the Laboratory of Plant Pests and Diseases, Faculty of Agriculture, Hasanuddin University, Makassar, from May to July 2021. This study used a Completely Randomized Design (CRD) method. The isolates tested were isolates obtained from soybean roots, namely isolate 2.2, isolate 2.3 and isolate 3.2. Of the three isolates, each was replicated three times, so that there were nine replications. The obtained data was then analyzed using the Anova test.The results showed that isolate 3.2 had a higher nitrogen fixation ability, which was 20.31% compared to isolate 2.2 and isolate 2.3. The density level of isolate 2,3 tended to be higher, with an absorbance of 0.43 and the ability to produce IAA at 6.61 ppm.
EVALUASI KESESUAIAN LAHAN DAN KELAYAKAN EKONOMI TANAMAN KEDELAI DI KECAMATAN WONOMULYO KABUPATEN POLEWALI MANDAR Dirhana Purnama; Amir Tjoneng; Suriyanti Suriyanti
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.v6i1.171

Abstract

This research was conducted with the aims of: 1) evaluating the level of land suitability for soybean plants in Wonomulyo District, Polewali Mandar Regency; 2) Analyzing the limiting factors and land improvement actions that can be taken for soybean plants; and 3) Analyzing the economic feasibility of developing soybeans in Wonomulyo, Polewali Mandar District. This research was conducted in the Wonomulyo District, Polewali Mandar Regency. The study was conducted from March to April 2021. Primary data was obtained from interviews using questionnaires, direct observations, and documentation. Secondary data is data obtained from relevant agencies that can support research data. The data analysis used is soil sample analysis and economic analysis (R/C and B/C ratio). The results showed that: 1) the soybean land suitability class was classified as S2wrn class (quite suitable) covering observation points 1 to 6; 2) the main limiting factors are the availability of water (rainfall) and available nutrients (N-total and K2O); and 3) based on the income comparison, the income of soybean farmers is greater than the income equivalent to rice (Rp. 2.359.981 > Rp. 1.109.333). Based on per capita income, soybean farmers' income is lower than the income per capita of West Sulawesi Province (Rp. 2.359.981< Rp. 2.799.167).
PERTUMBUHAN DAN PRODUKSI JAGUNG PULUT (Zea mays ceratina) DENGAN PEMUPUKAN ANORGANIK DAN PUPUK KANDANG DIPERKAYA N-ORGANIK DAN P-ALAM Ratna Dwi Kartikasari; Dwi Retno Lukiwati; Didik Wisnu Widjajanto
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.v6i1.172

Abstract

The growth and yield of waxy corn are determined by organic and inorganic fertilizers. The addition of organic-N (N-Leucaena leucocephala) and nature-P (P-rock phosphate) can be used as a substitute for inorganic fertilizers (urea and TSP). The present study investigated the effects of N-leucaena leucocephala and P-rock phosphate enriched manure (manure plus) on the growth and yield of waxy corn. The experiment was conducted in a randomized complete block design with seven treatments and four replicates: T0 (urea + TSP), T1 (urea+TSP + cattle manure), T2 (urea+TSP + goat manure), T3 (urea+TSP + poultry manure), T4 (N-L. leucocephala+ P-rock phosphate + goat manure), T6 (N-L. leucocephala+ rock phosphate + poultryobserved were plant height, chlorophyll content, cob weight with cornhusk and without cornhusk, and cob length with cornhusk and without cornhusk. The data was analyzed using analysis of variance, followed by Duncan's multiple range tests.The results showed that manure plus had a significant effect (P<0.05) on cob weight with cornhusk and without cornhusk and cob length without cornhusk. The parameters of plant height, leaf chlorophyll content, and cob length with cornhusk were similar in all treatments. Based on the research results, it may be concluded that the addition of Leucaena leucocephala and rock phosphate to manure can improve the quality of the organic fertilizer and can replace inorganic fertilizer.
STRATEGI PENGEMBANGAN LAHAN PEKARANGAN PROGRAM RUMAH PANGAN LESTARI (RPL) DALAM MENUNJANG KETAHANAN PANGAN DI KELURAHAN SEPE’E KECAMATAN BARRU KABUPATEN BARRU Hamisah Hamisah; Ida Rosada; suraedah Alimuddin
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.v6i1.173

Abstract

The purpose of this study was to analyze the strategy of developing yard land with the Sustainable Food House system in order to support food security. This research was conducted in the form of a survey in Sepe'e Village, Barru District, Barru Regency. The population in this study were all members of the women's farmer group who participated in the KRPL (Sustainable Food House Area) program in Sepe'e Village, Barru District, Barru Regency, which consisted of 87 members, for a total of 4 women's farmer groups. While the sample in this study is the entire population, namely four groups of women farmers (KWT), The sources of data used in this study were two types of data, namely primary data and secondary data. This research was conducted using data collection techniques, namely interviews, observations, and documentation studies. Data analysis using SWOT analysis. The analysis is carried out to maximize strengths and opportunities and minimize weaknesses and threats. The results of the study: increase public awareness of the potential of home gardens owned by KWT members; maximize the PKRL program launched by the government and utilize available seeds and a supportive climate; create effective marketing channels for home garden products; provide counseling and training to members of KWT regarding good cultivation techniques for home gardens; create market access for home garden products produced by KWT members; conduct counseling on pests and diseases; and utilize technology
ANALISIS INDEKS BAHAYA EROSI DAN ARAHAN PENGGUNAAN LAHAN PADA DAS MAREK DS BAGIAN HULU KABUPATEN BONE Muhammad Zainal Arifin; Annas Boceng; Saida Saida
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.v6i1.174

Abstract

This study aims to analyze the amount of erosion that occurs and the erosion that can be tolerated in the upstream Marek DS watershed, analyze the erosion hazard index in the upstream Marek DS watershed, and analyze land use in accordance with conservation patterns that can be applied to land due to erosion. This research was conducted using the Universal Soil Loss Equation (USLE) method to determine the level of erosion (A) that occurred at the research site. Make changes to the C and P values to find the right direction for land use. The results show that the average erosion rate that occurs in the upstream Marek DS watershed is the largest on open land, which is 1107,965 tons/ha/year, and the tolerable erosion is 17,832 tons/ha/year on dry land mixed with shrubs. It amounted to 652.297 tons/ha/year and the tolerable erosion was 20,592 tons/ha/year. The erosion in shrubs was 613.999 tons/ha/year and the tolerable erosion was 17.456 tons/ha/year. The tolerable erosion rate in secondary dryland forest was 11,372 tons/ha/year and the rate of erosion was 17,103 tons/ha/year. The smallest erosion on rice fields was 0.125 tons/ha/year and the tolerable erosion was 29,275 tons/ha/year. The average erosion hazard index in the upstream Marek DS watershed has a low value of 0.280% or 10,822 ha, namely in paddy fields; a moderate value of 5.671% or 219.079 ha, namely in secondary dryland forest, and a very high value, respectively, on dry land. Dry land agriculture mixed with shrubs accounts for 48.102% (or 1858.305 ha), open land accounts for 0.779% (or 30.083 ha), and dry land agriculture mixed with bushes accounts for 45.168% (or 1744.942 ha).Recommendations for land use directions in the upstream Marek DS watershed in the form of natural forest with lots of litter in secondary dryland forest and shrubs, then recommendations for medium density mixed gardens and making bench terraces on open land, and finally recommendations for high-density mixed gardens and making bench terraces for agriculture. If natural forest is mixed with shrubs and shrubs, then the recommendation for natural forest is less litter on open land. 

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