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Darmi, Darmi
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IDENTIFIKASI KOMODITAS UNGGULAN SEKTOR PERTANIAN DI KABUPATEN KUTAI KARTANEGARA Raden, Ince; Thamrin, Thamrin; Darmi, Darmi; Fadli, Mohamad
Jurnal Magrobis Vol 11, No 1 (2011)
Publisher : Agriculture Faculty, University of Kutai Kartanegara, Indonesia

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Penelitian ini bertujuan untuk mengidentifikasi komoditas unggulan sektor pertanian di Kabupaten Kutai Kartanegara. Untuk mencapai tujuan tersebut ada tujuh kriteria yang dijadikan dasar penilaian, yaitu kesesuaian lahan, dominasi pengusahaan, tingkat produktivitas wilayah (nilai relatif produktivitas komoditas), keunggulan komparatif, keunggulan kompetitif, perdagangan komoditas antar wilayah, dan keterkaitan produk ke depan. Penelitian dilaksanakan di 8 kecamatan dan analisis data dilakukan secara deskripsi kuantitatif menggunakan skor 1 sampai 5. Hasil penelitian menunjukkan bahwa padi sawah, padi ladang, jagung, ubi kayu, ubi jalar, kacang tanah dan kedelei merupakan komoditas unggulan tanaman pangan, sementara itu komoditas ungggulan sayuran adalah ketimun, kacang panjang, sawi, semangka, kangkung, cabe rawit, bayam, terung dan tomat. Komoditas unggulan buah-buahan adalah rambutan, pisang, durian, nangka, sukun, nenas, papaya, dan mangga, Sementara itu komoditas unggulan perkebunan meliputi karet, kopi, kelapa, kelapa sawit, lada, dan kakao Komoditas unggulan peternakan adalah karbau, ayam buras, itik, sapi, kambing, dan ayam potong. Sedangkan komoditas komoditas unggulan perikanan, yaitu tambak, perikanan laut, kolam, keramba dan perairan umum. Komoditas unggulan tersebut tersebar di 8 kecamatan dan masing-masing kecamatan memiliki tiga komoditas unggulan.
PENGARUH KONSENTRASI DAN WAKTU APLIKASI PUPUK ORGANIK CAIR LIMBAH PASAR TERHADAP HASIL SELADA (Lactuca sativa L.) Syahrani, Syahrani; Darmi, Darmi; Riscal, Muhammad
Jurnal Magrobis Vol 15, No 2 (2015): 2015
Publisher : Agriculture Faculty, University of Kutai Kartanegara, Indonesia

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This research aims to determine the effect of the origin of the waste liquid organic fertilizer market and applicaton time on result lettuce. This research began in May to July 2013, located behind the office BP3K Muara Jawa Sub district, Kutai Kartanegara Regency, East Borneo Province.This research was arranged using a Randomized Complete Block Design (RCBD) 3 x 4 factorial with 3 (three) replication. As the first factor is the concentration of POC with 4 levels that are p0= without treatment (control), p1= 2,5 ml POC-1 liters of water, p2= 5,0 ml POC-1 liters of water, p3= 7,5 ml POC-1 liters of water. And the second factor is the treatment time of POC applications with 3 levels that are w1= fertilizer 3 days, w2= fertilizer 7 days, w1= fertilizer 10 days.Concentration and origin of the waste liquid organic fertilizer market is not a real effect on the average plant fresh weight. Results of plant fresh weight was highest at p3 concentration effect is 52,19 g.Liquid organic fertilizer application time origin does not affect the real market waste on average plant fresh weight. The results ofthe highest plant fresh weight at the time the application is w1 is 47,02 g.Interaction between the origin of the waste liquihd organic fertilizer market and application time did not significantly affect the average plant fresh weight. Fresh weight of the plants on the interaction effect of concentration and time of application is p3w3 that 57,09 g.Key word : result, lettuce, the waste liquid organic fertilizer market, applicaton time
Respon Pertumbuhan Dan Hasil Tanaman Kacang Tanah (Arachis hypogeae L.) Terhadap Pemberian Pupuk Kalium Dan Sistem Olah Tanah Darmi, Darmi; Syahrani, Syahrani
Jurnal Magrobis Vol 13, No 1 (2013)
Publisher : Agriculture Faculty, University of Kutai Kartanegara, Indonesia

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Response on Growth and Yield of Peanut (Arachis Hypogeae L.) by Potassium Fertilizing and Soil Tillage System.The purpose of the study was to determine the effect of the interaction between potassium fertilizer application and soil tillage systems on the growth and yield of peanuts and getting potassium fertilizer and tillage systems optimum for the growth and yield of peanut.The experiment was conducted approximately four (4) months since September 2012 until December 2012 starting from land preparation to harvest. The research was located in the Ponoragan village of Loa Kulu Sub District of Kutai Kartanegara Regency in East Kalimantan Province.Randomized Completely Block Design (RCBD) was used as factorial experimental design with three times replication. The first factor was Potassium Fertilizer with four levels, i.e. k0 = 0 kg K2O ha-1 ; k1= 30 kg K2O ha-1 equal with 32 g KCl plot-1 ; k2 = 60 kg K2O ha-1 equal with 63 g KCl plot-1 and k3 = 90 kg K2O ha-1 equal with 95 g KCl plot-1. Whilst the second factor was soil tillage system with three levels, i.e. s0 = no tillage ; s1 = minimum tillage and s2 = maximum tillage (intensively tillage).The results showed that application of potassium fertilizer was significantly affected to height of plant, number of pods per plant, number of void pods per plant, weight of seed per plant, number of dry seed per plant and production of dry seed. The highest of dry seed production was reached at k3 = 90 kg K2O ha-1equal with 95 g KCl plot-1 with average 1.61t ha-1.The results also showed that soil tillage system was significantly affected to height of plant, number of pods per plant, number of void pods per plant, weight of seed per plant, number of dry seed per plant and production of dry seed. The highest of dry seed production was reached at s2 = maximum tillage (intensively tillage) with average 1.78t ha-1.Interaction between application of potassium fertilizer and soil tillage system was not affected to all parameters observed.Keyword : Peanut, Potassium Fertilizing, Soil Tillage System
Co-Authors Fadli, Mohamad Ince Raden Riscal, Muhammad SYAHRANI SYAHRANI Thamrin Thamrin