Jurnal Magrobis https://ejurnal.unikarta.ac.id/index.php/magrobis Magrobis Journal: Journal of Agriculture (Agrotechnology and Agribusiness) en-US magrobis@unikarta.ac.id (Eka Rahmawati) enggal_pertanian@yahoo.com (Agung Enggal Nugroho) Fri, 29 Apr 2022 00:00:00 +0000 OJS 3.2.1.3 http://blogs.law.harvard.edu/tech/rss 60 ANALISIS TINGKAT KEUNTUNGAN USAHA TANI TOMAT (Solanum lycopersicum L.) DI KELURAHAN SINGA GEWEH KECAMATAN SANGATTA SELATAN https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1004 <p>This study aims to find out how much income and the level of profit received by tomato commodity farmers in Singa Geweh Village, South Sangatta District, this study was carried out in 2021 in Singa Geweh Village, South Sangatta District. Sampling for farmers using the Saturated Sampling method with a total of 18 tomato farmers as respondents. The analysis method used is farming costs, revenues, income and profit levels (R/C ratio).</p> <p>The results showed that the amount of tomato farming income was Rp. 25 488 047/planting season and the results of the analysis of the R/C ratio of 7.7 were greater than the value of 1, so tomato farming was profitable.</p> Nila Kusumawati, Christian Pratama Putra, Maria Odelia Niga Copyright (c) 2022 http://creativecommons.org/licenses/by-sa/4.0 https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1004 Fri, 29 Apr 2022 00:00:00 +0000 PENGARUH PEMBERIAN PUPUK KOMPOS APUAPU TERHADAP PERTUMBUHAN DAN HASILTERUNG (Solanum melongena L.) https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1005 <p><em>This study aims to determine the effect of kompos apu-apu on the growth and yield of eggplant. This study started from December 2017 to March 2018. Located in the Sumber Sari Village, Loa Kulu District, Kutai Kartanegara Regency.</em></p> <p><em>This research is compiled using a Randomized Completely Block Design (RCBD) consisting of four replications and consists of seven levels, that is: </em><em>k<sub>0</sub> : 0 (control), k<sub>1</sub> (5 t ha<sup>-1</sup>), k<sub>2</sub> (10 t ha<sup>-1</sup>), k<sub>3</sub> (15 t ha<sup>-1</sup>), k<sub>4</sub> (20 t ha<sup>-1</sup>), k<sub>5</sub> (25 t ha<sup>-1</sup>), k<sub>6</sub> (30 t ha<sup>-1</sup>).</em></p> <p><em>The results showed that compost fertilizer had no significant effect on plant height and plant age when flowering, number of plants, crop weight, and fruit weight per hectare. Treatment k<sub>6</sub> (30 t ha<sup>-1</sup>) gave the highest average yield of 5,63 t ha<sup>-1</sup>. The treatment of k<sub>0</sub> (control) gave the lowest average yield of 2,55 t ha<sup>-1</sup>).</em></p> Aritka Diun Pratama, Ince Raden, Mohamad Fadli Copyright (c) 2022 http://creativecommons.org/licenses/by-sa/4.0 https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1005 Fri, 29 Apr 2022 00:00:00 +0000 PENGARUH PEMBERIAN VITAMIN B1 DAN JUMLAH RUAS TERHADAP PERTUMBUHAN BIBIT LADA (Piper nigrum L.) https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1006 <p><em>This study aims to determine the effect of Vitamin B1 and the number of segments on the growth of pepper (Piper nigrum L</em><em>.</em><em>) seedlings. This research was started from January to March 2021, located in Siram Makmur Village, Bongan District, West Kutai Regency, East Kalimantan Province.</em></p> <p><em>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </em><em>This study was arranged in a Randomized </em><em>Complete</em> <em>Block </em><em>Design (R</em><em>CBD</em><em>) with </em><em>6x3 factorial analysis, each factor was repeated 3 dan t</em><em>he concentration of Vitamin B1 as the first factor (B) consisted of 6 levels, namely (b</em><em>₀</em><em>) control, (b</em><em>₁</em><em>) 1 mg Vitamin B1, (b</em><em>₂</em><em>) 2 mg Vitamin B1, (b) 3 mg Vitamin B1, (b</em><em>₄</em><em>) 4 mg Vitamin B1, (b</em><em>₅</em><em>) 5 mg Vitamin B1.</em><em> For t</em><em>he number of segments as the second factor (P) consists of three levels, namely (p</em><em>₁</em><em>) 1 segment, (p</em><em>₂</em><em>) 2 segments, and (p</em><em>₃</em><em>) 3 segments.</em></p> <p><em>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </em><em>The effect of giving Vitamin B1 had no significant effect on the observation parameters, the time of shoot emergence, the fastest result was the treatment of 3 mg Vitamin B1 (b<sub>3</sub>) which was 24.77 days and the late result was the treatment of 5 mg Vitamin B1 (b<sub>5</sub>) which was 26 days, for the total shoots, the highest yield was treatment of 2 mg and 4 mg of Vitamin B1 (b<sub>2</sub>),(b<sub>4</sub>) which was 4 shoots and the least yield was treatment of 2 mg of Vitamin B1 (b<sub>1</sub>) which was 3 shoots, for the number of leaves, the highest yield was treatment of 4 mg Vitamin B1 (b<sub>4</sub>) is 7.66 leaves and the least yield is treatment of 3 mg Vitamin B1 (b<sub>3</sub>) which is 6.33 leaves and for plant height, the highest yield is treatment of 2 mg Vitamin B1 (b<sub>2</sub>) which is 8.46 cm and the lowest result was the treatment of 5 mg of Vitamin B1 (b<sub>5</sub>) which was 7.06 cm.</em></p> <p><em>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </em><em>The treatment of the number of segments had no significant effect on the observation parameters, the time of emergence of shoots, the fastest result was the treatment of two segments (p<sub>2</sub>) which was 24.77 days and the late result was the treatment of three segments (p<sub>1</sub>) which was 25.72 days, for the number of shoots, the results the most was the treatment of two segments (p<sub>2</sub>), namely 3.83 shoots and the least yield was the treatment of one segment (p<sub>3</sub>), namely 3.16 shoots, for the number of leaves, the highest yield was the treatment of two segments and three segments (p<sub>2</sub>), (p<sub>3</sub>) ie 7 leaves and the least yield is treatment (p<sub>1</sub>) which is 6.83 leaves and for plant height, the highest yield is treatment of one segment (p<sub>1</sub>) which is 7.97 cm and the shortest result is treatment (p<sub>2</sub>) which is 7.63 cm .</em></p> <p><em>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The best interaction results on the treatment parameters of Vitamin B1 and the number of internodes based on observations, for the time of shoot emergence the fastest interaction was the control treatment and one segment (b<sub>0</sub>p<sub>2</sub>) which was 24 days, for the number of shoots, the most interaction results were the treatment of 4 mg Vitamin B1 and one internodes, two segments, and three segments (b<sub>4</sub>p<sub>1</sub>), (b<sub>4</sub>p<sub>2</sub>), (b<sub>4</sub>p<sub>3</sub>) which is 4, for the number of leaves, the most interaction results are control and two internode treatment, 4 mg Vitamin B1 and one segment, 5 mg Vitamin B1 (b<sub>0</sub>p<sub>2</sub> ), (b<sub>4</sub>p<sub>1</sub>), (b<sub>5</sub>p<sub>2</sub>) which is 9 strands and for plant height, the highest interaction result is treatment of 2 mg Vitamin B1 and one segment (b<sub>2</sub>p<sub>1</sub>) which is 8.93 cm.</em></p> Syahrani, Eka Rahmawati, David Herlinton Sitohang Copyright (c) 2022 http://creativecommons.org/licenses/by-sa/4.0 https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1006 Fri, 29 Apr 2022 00:00:00 +0000 UJI ADAPTASI BEBERAPA VARIETAS KEDELAI (Glycine max ( L) Merril) DENGAN VARIASI PAKET TEKNOLOGI PEMUPUKAN https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1007 <p><em>This study used split plot design arrenged in 4x3 factorial consisting of 2 factors and repeated 3 times. first factor was soybean varieties (V) which is the main plot consisted of 3 levels ie v<sub>1</sub> (Anjasmoro varieties), v<sub>2</sub> (Burangrang varieties), v<sub>3</sub> (Demas1 varieties). The second factor was the variation of fertilizer technology package (P) as sub plot consisted of 4 levels. the fertilization treatment consisted of p<sub>1</sub> (urea 25 kg ha<sup>-1 </sup>+ SP-36 100 kg ha<sup>-1</sup> + KCl 50 kg ha<sup>-1</sup>), p<sub>2 </sub>(urea 37,5 kg ha<sup>-1</sup> + SP-36 150 kg ha<sup>-1</sup> + KCl 75 kg ha<sup>-1</sup>), p<sub>3</sub> (chicken manure 5 t ha<sup>-1</sup> + urea 25 kg ha<sup>-1</sup> + SP-36 100 kg ha<sup>-1</sup> + KCl 50 kg ha<sup>-1</sup>), p<sub>4</sub> (chicken manure 5 t ha<sup>-1</sup> + urea 37.5 kg ha<sup>-1</sup> + SP-36 150 kg ha<sup>-1</sup> + KCl 75 kg ha<sup>-1</sup>).</em></p> <p><em>The results showed that the treatment of soybean varieties had no significantly effect to the average parameters&nbsp; age of flowering plants, harvest age, number of pods, 100 seeds of crops, weight of 100 seeds and per hectare yield but significant effect on the number of branches of crops. The highest yield per hectare was obtained in Burangrang variety with 2.06 t ha-1 yield and the lowest yield on Demas1 variety with yield of 1.51 t ha<sup>-1.</sup></em></p> <p><em>Treatment of variation of fertilizer technology package had no significantly effect to all treatments. The highest yield of plant per hectare was obtained at the treatment of p<sub>2</sub> (urea 37.5 kg ha<sup>-1</sup> + SP-36 150 kg ha<sup>-1</sup> + KCl 75 kg ha<sup>-1</sup>) ie 2.01 and the lowest average yield on p<sub>4</sub> (chicken manure 5 t ha<sup>-1</sup> + urea 37.5 kg ha<sup>-1</sup> + SP-36 150 kg ha<sup>-1</sup> + KCl 75 kg ha<sup>-1</sup>) with yield of 1.71 t ha<sup>-1.</sup></em></p> <p><em>The interaction between several varieties and variations of fertilization had no significant effect to the average age of flowering plants, number of pods, the weight of dry seeds of the crops, weight of 100 seeds and yield per hectare (ha<sup>-1</sup>). The highest yield per hectare was obtained in v<sub>2</sub>p<sub>3</sub> treatment (Burangrang varieties and chicken manure technology package 5 t ha<sup>-1</sup> + urea 25 kg ha<sup>-1</sup> + SP-36 100 kg ha<sup>-1</sup> + KCl 50 kg ha<sup>-1</sup>) with yield 2,32 t ha<sup>-1</sup> and lowest yield on v<sub>3</sub>p<sub>4</sub> treatment (Demas1 variety and chicken manure technology package 5 t ha<sup>-1</sup> + urea 37,5 kg ha<sup>-1</sup> + SP-36 150 kg ha<sup>-1</sup> + KCl 75 kg ha<sup>-1</sup>) with the result of &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.38 t ha<sup>-1</sup>.</em></p> Mohamad Fadli, Syahrani, Rakhmadhani Norhaq, Sari Ad'mawati Copyright (c) 2022 http://creativecommons.org/licenses/by-sa/4.0 https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1007 Fri, 29 Apr 2022 00:00:00 +0000 PENGARUH PEMBERIAN NPK JAGO TANI TERHADAP PERTUMBUHAN DAN HASIL KEDELAI (Glycine max L. Merill) https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1008 <p><em>This study aimed to examine the effect of Jago Tani's NPK on the growth and yield of soybeans (Glycine max (L) Merill). This research started from August 2020 to November 2020 at Rempanga Village, Loa Kulu District, Kutai Kartanegara Regency. This study was arranged in a randomized block design (RAK) with three replications. The treatment level of Jago Tani NPK administration consisted of 7 levels, namely j0 (without urine/control), j1 (giving NPK 2 ml/liter), j2 (giving NPK 4 ml/liter of water), j3 (giving NPK 6 ml/liter), j4 (administration of NPK 8 ml/liter), j5 (administration of NPK 10 ml/liter) and j6 (administration of NPK 12 ml/liter)</em></p> <p><em>The results of the Jago Tani NPK study had no significant effect on the parameters of plant height, age of flowering plants, number of pods per plant, dry seed weight per plot, weight of 100 seeds (g) and yield per hectare (t ha-1). The average yield per hectare (t ha-1), the highest was obtained from treatment j3 (6 ml/liter) with a yield of&nbsp; 2,7797 t ha-1, while the lowest was from treatment j5 (10 ml/liter) with a yield of&nbsp; 2,0760 t ha-1.</em></p> Sundari, Karno, Arif Mukmin Hidayatullah Copyright (c) 2022 http://creativecommons.org/licenses/by-sa/4.0 https://ejurnal.unikarta.ac.id/index.php/magrobis/article/view/1008 Fri, 29 Apr 2022 00:00:00 +0000