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The influence of Cow Manure and Liquid Organic fertilizer Super Natural Nutrition towart growth and yield of land cress (Ipomoea reptans Poir)
Get PDFThis experience aims to result the influence of cow manure and liquid organic fertilizer Super Natural Nutrition as well as their interaction and the resulting growth of land cress plant and obtain dosage of the cow manure and concentration of liquid organic fertilizer super natural nutrition is right to land cress plant.The research was carried out for two months, from lateMaret 2016 to Mei 2016.From land preparation until crops.The location of the research in Mekar Jaya village, SebuluSubdistric and Kutai Kartanegara regency, East Kalimantan Province.Experiment design using a factorial 4 x 4 in a random design group (RAK), with consists of two factors experiment and three group. The first factors is the cow manure (P)this research consists of 4 levels : without cow manureorcontrol (p0), 5 ton/ha cow manureis equel to320 g/plot (p1), 10 ton/ha cow manure is equel to640 g/plot (p2), and 15ton/ha cow manure is equel to960 g/plot (p3). The secondfactors is theconsentrationof liquid organic fertilizer super natural nutrition (N)consists of 4 levels : without liquid organic fertilizer super natural nutrition(n0), theconsentrationof liquid organic fertilizer Super Natural Nutrition 1 ml/l.water (n1),consentrationof liquid organic fertilizer Super Natural Nutrition 2 ml/l.water (n2) and thenconsentrationof liquid organic fertilizer Super Natural Nutrition 3 ml/l.water (n3).The result showed that cow manure treatment (P) is significant effect plant height at 10 days after planting. The very significant effect plant height age at 20 days and 30 days after planting.Number of tilers for hill and weight of the crop per plant. The highest treatment weight of the crop per plant is p3 (dosage cow manure 15 ton/ha equel 960 g/plot) is 69,32 g/plant and the lowest weight of the fresh plant in the treatment of p0 without cow manure or control is 40,00 g/plant.Treatmentof liquid organic fertilizer Super Natural Nutrition (N) does not significant effect with number of tilers for hill. The Significanlyt effect plant height at 10 days after planting.Very significantly effect plant height at 20 days and 30 days after plantingdanweight of the crop per plant.The highesttreatment weight of the crop per plant is n3 (concentrationpupuk organik cair Super Natural Nutrition 3 ml/l.water) is 65,25 g/plant and then The lowest treatment weight of the crop per plant p0 (control treatment), yaitu 46,70 g/plant
Increased Production of Mustard (Brassica juncea L.) with Application Capillary-Irrigation System
Get PDFIncreased Production of Mustard (Brassica juncea L.) with Application Capillary-Irrigation System. Application of capillary irrigation system on mustard is expected to increase the crop productivity. The aims of this study was to calculate the use of water of mustard with application capillary irrigation using wick and flanneland to determine the best combination of irrigation capillary tools of capillarity system. The design of this study used two factors and three replications. The first factor was wick materials (S), consistings two level: the flannel wick (S1), and stove wick (S2). The second factor was the dosage sawdust (M), consists two level: 0 % of sawdust (M1), and 50 % of sawdust (M2).The research results showed that total water use of M1S1 is 169.7 ml and M1S2 is 107,91 ml, M2S1 is 198.4 ml, and M2S2 is 151.76 ml. The best combination of this research obtain on M2S1, the second cultivating media, the soil by using soil with silty clay loamtexture which mixed50 % of sawdust and the wick of flannel
Effect of Organic Decayed Material (or Bokashi Fertilizer ) and Varietas on the Grwoth and Yield of Sweet Corn ( Zea mays saccharata Sturt).
Get PDFThe aims of research were to determine the effect Bokashi fertilizers and varietas as well as their interaction on the growth and yield of sweet corn, and to determine the proper dosage of Bokashi fertilizer to produce maximum production on certain varieties.The research was conducted starting from March 2016 to July 2016, from land preparation up to the last data collection. It was carried out at Jl. Pendidikan, North Sangatta sub district, East Kutai District. The research using Random Block Design (RBD), with 2 factorial and 3 replications. The first factor was Bokashi Fertilizers (B), consisting of four levels, namaly : no Bokashi application or control (b0), 10 tons/ha equal to 3,5 kg/plot (b1), 15 tons/ha equal to 5,25 kg/plot (b2), and 20 ton/ha equal to 7 kg/plot (b3). The second factor was the maize varieties (V), consisting of there varieties, namaly : Bonanza F1 (v1), Sweet Boy (v2), and Sweet Corn (v3).Results of the research showed that the Bokashi fertilizer treatment has no significant effect on the age of male flowers and female flowers emerge. But it had significant effect on the production of cobs per hectare. And it had very significant effect on the plant height at ages 15 days, 30 days and 45 days affer planting, cob lenght and cob diameter. The highest cobs production was attained at the b1 treatment with 7,68 tonnes/ha, while the lowest one was attained at the b0 treatment with only 7,48 tonnes/ha.Treatment of varieties did not affect significanttly on the plant height at ages of 15 days, 30 days and 45 days after planting, age of male flowers and female flowers emerge, cob length, cob diameter and production of cobs per hectare.Interaction treatment had no significand effect on the plant height at ages of 15 days, 30 days and 45 days after planting, age of male flowers and female flowers emerge, cob lenght, cob diameter and production of cobs per hectare
The Effect of Goodplant and Hantu Plant Growth Regulator (ZPT) Applicationon the Growth and Production of Pakcoy Crop (Brassica rapa L.) Using Hidroponic Axis System
Get PDFThe purpose of this research is to study the effect of Goodplant and ZPT Hantu concentration and their interaction on the growth and production of Pakcoy cropusing hydroponic axis system, and to obtain their proper concentrations for the best growth and production of Pakcoy crop.The study was conducted for three months from February to April 2017, from the time of seed preparation, land preparation until harvest time. The research site was conducted at Sumber Sari village, Barong Tongkok Subdistrict, Kutai Barat District. This study used a Completely Randomized Design (RAL), with 4 × 4 factorial experiment and 3 replications, consisting of 2 factors. Factor I is the concentration of Goodplant (N) consists of 4 levels, namely: no Goodplant application or control (n0), 5 ml 1-1 water (n1), 10 ml 1-1 water (n2), and 15 ml 1-1 water (n3). Factor II is the concentration of ZPT Hantu (H), consisting of 4 levels, ie: no ZPT Hantu application or control (h0), 1 ml 1-1 water (h1), 2 ml 1-1 water (h2), and 3 ml 1-1 water (h3).Goodplant treatment (N) affected very significantly on the plant height, leave number and weight of wetcrop. ZPT Hantu (H) treatment affected very significantly on the plant height, leave number and weight wetcrop.The interaction betweenGoodplant and ZPT Hantu(NxH) affected very significantlyon the plant height at 14 daysafter planting, plant height at 28 daysafter planting, number of leaves at 28 daysafter planting and weight of wetcrop; it affected significantly on the plant height at 21 daysafter planting; but it had no significant effect on the number of leaves at 14 days after planting and leave number at 21 days after planting
KAJIAN PERTUMBUHAN RESTORASI MANGROVE PADA KAWASAN TAMAN NASIONAL KUTAI KALIMANTAN TIMUR
Get PDFPenelitian ini dilaksanakan di kawasan Taman Nasional Kutai (TNK) Provinsi Kalimantan Timur. Tujuan dari penelitian ini adalah Mengetahui laju tingkat pertumbuhan tanaman pada lahan restorasi mangrove di TNK, Mengetahui hubungan kualitas lahan restorasi dengan laju pertumbuhan tanaman pada lahan restorasi mangrove di TNK, Mengetahui faktor tempat tumbuh yang berpengaruh nyata terhadap laju pertumbuhan. Lokasi penelitian terdiri atas 4 (empat) Stasiun Pengamatan yakni Stasiun Pengamatan I dan II berada di Kota Bontang dan Stasiun Pengamatan III dan IV berada di Desa Sangkima Kabupaten Kutai Timur. Penelitian ini merupakan kombinasi antara penelitian menerangkan (explanatori research) dan penelitian deskriptif (deskriptif research). Penelitian yang bersifat menerangkan adalah penelitian yang menyangkut pengujian hipotesis. Hasil penelitian ini dapat disimpulkan sebagai berikut: Pemilihan lahan restorasi sebaiknya di sesuaikan dengan jenis yang sesuai dengan tempat tumbuh. Laju bertumbuhan tanaman dipengaruhi oleh pemilihan tempat tumbuh dan terlindung dari kuat arus. Dari hasil penelitian di beberapa stasiun, kegiatan restorasi yang di lakukan di TNK sebagian tidak sesui dengan jenis tempat tumbuh tanama
PENGELOLAAN KONFLIK DAN PEMETAAN BLOK PEMANFAATAN BERSAMA MASYARAKAT DI KHDTK LOA HAUR, KALIMANTAN TIMUR
Get PDFSebagai bagian kawasan yang terletak di KPA Taman Hutan Raya Bukit Soeharto, KHDTK Hutan Pendidikan dan Pelatihan (HPP) Loa Haur memiliki potensi dan ancaman yang sama dalam hal penebangan liar, penambangan liar, kebakaran dan perambahan. Perambahan diantaranya telah menimbulkan konflik kepentingan dalam pemanfaatan ruang di KHDTK Loa haur. Penelitian ini bertujuan untuk melakukan studi pengelolaan konflik dan menyediakan strategi pengelolaan bersama masyarakat dalam KHDTK Loa HPP Loa Haur. Penelitian dilakukan dalam 5 (lima) tahapan, yaitu pengumpulan peta dasar dan citra SPOT 6 interpretasi citra, pendataan perambahan, identifikasi kebijakan pengelolaan, pengelolaan konflik dan kelembagaan KTH. Pengelolaan konflik diantara dilakukan melalui grup diskusi yang terarah yang dilengkapi dengan analisis terhadap kekuatan, kelemahan, peluang dan tantangan yang tersedia. Dihipotesakan bahwa konflik dapat diubah menjadi satu kesepakatan yang dapat dipetakan dalam Sistem Informasi Geografis (SIG) dalam bentuk peta blok pemanfaatan ruang bersama masyarakat. Penelitian ini memberi hasil bahwa jumlah lahan yang dimanfaatkan sebanyak 20 lokasi lahan, dengan luas 43,58 ha dan rata-rata 2,18 ha. Jumlah lahan yang teridentifkasi pernah dimanfaatkan dan lalu ditelantarkan dan tanpa identitas adalah lebih banyak. Diindikasikan lahan-lahan tersebut disimpan (land bank) untuk motif ekonomi dari isu kandungan batubara di KHDTK HPP Loa Haur. Komoditi tanaman yang diusahakan adalah dari jenis karet dan buah-buahan (durian, lai dan rambutan). Jenis potensial untuk dapat dikembangkan dalam pemanfaatan ruang bersama masyarakat adalah Gaharu, Kopi dan Kakao. Jenis kelembagaan yang diperlukan untuk mendukung program Kemitraan Kehutanan adalah Kelompok Tani Hutan. Disamping itu, Forum Komunikasi KTH perlu diinisiasikan untuk membuka ruang komunikasi antara petani dengan pengelola sehingga menstimulasi kemajuan program ke depan
PEMANFAATAN SUMBER DAYA HUTAN OLEH MASYARAKAT DI SEKITAR TAMAN NASIONAL KUTAI
Get PDFKondisi masyarakat di sekitar TN Kutai perlu mendapat perhatian karena bisa berpengaruh terhadap kondisi TN Kutai baik langsung maupun tidak langsung.Data pemanfaatan sumber daya hutan oleh masyarakat sekitar kawasan bisa menjadi rujukan untuk pengelolaan TN Kutai yang lestari dan memperhatikan masyarakat sekitar.Tujuan penelitian ini adalah (1) Mengetahui pemanfaatan sumber daya hutan oleh masyarakat desa sekitar TN Kutai; (2) Mengetahui kontribusi pendapatan dari hasil hutan terhadap pendapatan totalmasyarakat desa sekitar TN Kutai. Lokasi penelitian merupakan desa yang penduduknya bermukim di sekitar Taman Nasional Kutai SPTN Wilayah II dan ada informasi awal tentang pemanfaatan sumber daya hutan oleh penduduk.Lokasi penelitian adalah 5 desa di sisi barat TN Kutai yaitu Desa Menamang Kanan dan Desa Menamang Kiri di Kabupaten Kutai Kartanegara serta Desa Mawai Indah, Desa Beno Harapan dan Desa Himba Lestari di Kabupaten Kutai Timur. Metode penelitian ini adalah accidental sampling.Responden adalah kepala rumah tangga yang dipilih secara acak tersebar di areal pemukimandengan intensitas sampel 10%.Pemanfaatan sumber daya hutan oleh masyarakat berupa pengambilan tumbuhan dan satwa liar (TSL) bernilai ekonomis tinggi antara lain ulin, meranti, payau, kijang dan kancil. Lokasi pengambilanTSL sangat dekat dengan kawasan TN Kutai. sehingga dikhawatirkan mengancam kelestarian kawasan TN Kutai. Pendapatan dari hasil hutandan kontribusi terhadap pendapatan total responden dari yang tertinggihingga paling rendah adalah : (1) Desa Himba Lestari sebesar Rp36.700.000,- (70,04%); (2) Desa Beno Harapan sebesar Rp26.550.000,- (26,81%); (3) Desa Mawai Indah sebesar Rp27.000.000,- (25,27%); (4) Desa Menamang Kanan sebesar Rp6.700.000,- (4,89%). Desa Menamang Kiri tidak ada pendapatan dari hasil hutan
ANALISIS SEBARAN Nepenthes spp. DI HUTAN KERANGAS CAGAR ALAM PADANG LUWAY DI KABUPATEN KUTAI BARAT
Get PDFCagar Alam Padang dengan luas ± 5.000 Ha Luway merupakan kawasan suaka alam yang karena keadaan alamnya mempunyai kekhasan/keunikan jenis tumbuhan dan/atau keanekaragaman tumbuhan seperti berbagai jenis anggrek dan Nepenthes spp. beserta gejala alam dan ekosistemnya berupa hutan kerangas dengan ciri khas lantai hutan berupa pasir (kersik) berwarna putih yang memerlukan upaya perlindungan dan pelestarian agar keberadaan dan perkembangannya berlangsung secara alami, secara administrasi berada di tiga kecamatan yaitu Melak, Damai dan Sekolaq Darat Kabupaten Kutai Barat. Pengelolaannya oleh Balai Konservasi Sumber Daya Alam (BKSDA) Kalimantan Timur. Penelitian ini dilakukan untuk mengetahui sebaran Nepenthes spp. dengan menggunakan indeks Morisita dan Nearest Neighbor Analysis serta untuk mengetahui potensinya dengan menggunakan metode analisa vegetasi. Berdasarkan hasil penelitian ini diketahui terdapat 3 (tiga) jenis Nepenthes yaitu N. Reinwardtiana hijau dan merah, N. Ampullaria dan N. Gracilis hijau dan merah, yang tersebar pada tiga lokasi penelitian yaitu di lokasi Kersik Luway ditemukan 137 individu N. Reinwardtiana yang tersebar di 10 (sepuluh) plot penelitian, di lokasi Kersik Mencege ditemukan 120 individu N. Ampullaria yang tersebar di 5 (lima) plot penelitian dan N. Gracilis di 2 (dua) plot penelitian serta di lokasi Kersik Serai ditemukan 80 individu N. Gracilis hijau pada 2 (dua) plot penelitian dan 162 individu N. Gracilis merah pada 8 plot penelitian. Dari Indek Nilai Penting (INP) diketahui dominasi tertinggi adalah N. Gracilis Merah sebesar 58,420 % dan terendah adalah N. Gracilis Hijau yaitu 15,953 %. Sedangkan hasil Indeks Morisita untuk semua jenis nepenthes di CA. Padang Luway adalah lebih dari 1 (Id˃1) yang menunjukan pola penyebaran mengelompok, begitu pula hasil pengolahan data dengan menggunakan Nearest Neighbor Analysis dengan hasil mengelompok (Cluster)
Speed of Action of Trichlopic Herbicide with Mixture of Solar Oil and Water Mixture for Controlling Rubber Trees at Arboretum Samarinda Training Center for LHK
Get PDFIn the Samarinda BDLHK Arboretum there is an increasing number of competing rubber species that become competitors against collection plants. Triklopir herbicide is a systemic herbicide that is selective to control broadleaf herbs. The study was conducted on January 17, 2018 until February 21, 2018, while the location of the study was carried out at the Arboretum of the Samarinda LHK Training Center, using materials and equipment such as: Herbicides with trichloride butoxy active ethyl ester: 480 g / l (equivalent to trichloprate: 345 g / l), diesel fuel, water, brushes, buckets, machetes and masks. The trees targeted for poisoning are types of rubber (Hevea brasiliensis). The results showed that the mixture of trichlopir herbicide and diesel fuel fuel reacted faster and statistical tests using randomized block design obtained significant differences in the effect of treatment. For a short time and costs a little more expensive is recommended with a mixture of trichlopric herbicides and diesel fuel, whereas if without a fast and inexpensive time target in terms of cost, the recommended mixture is trichlopric herbicide and water
Determination Analysis of Sediment Retention Dam Location based on Erosion Hazard Level with ArcGIS program (Case Study In The water catchment area of Marangkayu Reservoir).
Get PDFThis research aims atthe authors will analyze erosion rate per year, erosion class, erosion hazard in the water catchment area of Marangkayu Reservoir using the Universal Soil Loss Equation (USLE) method and determine which locations are potential to be constructed of check dam into the water catchment area of Marangkayu reservoir optimally.The results of erosion calculation 1) program obtain the value of soil erosion occurring in the water catchment area of Marangkayu Reservoir that is 863.8 tons per hectares per year of total land area 13,489.392 hectares.2) Classification of erosion class based on the value of erosion of land occurring in the Largest water catchment area Marangkayu Reservoir is class III of 6,744.55 ha or 50.15%, Class II 3.596.35 ha or 26.74%, Class IV area of 3.101.42 ha or 23.06% and the smallest in class I area of 6.06 ha or 0, 05% of the total water catchment area of Marangkayu reservoir. 3) While the Classification of Erosion Hazard Level based on erosion class and depth of soil solum in water catchment area of Marangkayu Reservoir with highest Erosi Hazard Level is found on Medium Class Dangerous Medium level of 4,260.15 ha or 31,75%, Level Higher Erosion grade 3.580, 43 ha or 26.68%, Heavy Danger Level grade Weight of 3.102.25 ha or 23.12%, High Speed Erosion Health grade 2.469.92 ha or 18.41% and Erosi Hazards Levels with Very Lightweight grade of 6 , 06 ha or 0, 05% of the total water catchment area of Marangkayu reservoir.4) From the analysis, there are 295 Units of water catchment area that are suitable for the construction of Sedimentary Rocks (Check Dam) with a total area of 4,918 hectares