Jurnal Ilmiah Pertanian最新文献

{"title":"ANALISIS PERBANDINGAN EFISIENSI PRODUKSI PADI SAWAH: ANTARA SISTEM TANAM JAJAR LEGOWO DAN SISTEM TANAM KONVENSIONAL","authors":"Ardi Gustri Purbata, Syaiful Hadi, Suardi ' Tarumun","doi":"10.31849/jip.v16i2.3564","DOIUrl":"https://doi.org/10.31849/jip.v16i2.3564","url":null,"abstract":"Penelitian ini bertujuan untuk menganalisis secara teknis budidaya padi sawah jajar legowo dan sistem tanam konvensional, menganalisis usahatani, mencari efisiensi produksi dan membandingkan efisiensi produksi padi sawah jajar legowo dan sistem tanam konvensional. Penelitian ini dilakukan dengan metode survei dan penentuan sampel dilakukan secara multistage sampling dengan jumlah responden 126 petani padi sawah yang berada di Kabupaten Kuantan Singingi dengan menggunakan alat analisis yaitu analisis deskriptif, analisis usahatani, DEA (Data Envelopment Analysis) dan analisis independent sample test. Hasil penelitian menunjukkan bahwa secara teknis budidaya padi sawah jajar legowo dan sistem tanam konvensional sesuai dengan standar yang diberikan para ahli. Untuk usahatani, sistem tanam padi sawah jajar legowo memiliki RCR sebesar 1,954 dan sistem tanam konvensional sebesar 1,777, ini berarti sistem tanam jajar legowo lebih menguntungkan dari pada sistem tanam konvensional. Perbandingan efisiensi produksi antara padi sawah jajar legowo dan sistem tanam konvensional yaitu terdapat perbedaan yang signifikan baik efisiensi teknis, efisiensi alokatif dan efisiensi ekonomis. \u0000 ","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":"16 1","pages":"76-87"},"PeriodicalIF":0.0,"publicationDate":"2020-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45933349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENGGUNAAN POLIETILEN GLIKOL SEBAGAI TEKNIK INVIGORASI UNTUK MEMPERBAIKI VIABILITAS, VIGOR, DAN PRODUKSI BENIH KEDELAI","authors":"Ernita Ernita, Fitri Mairizki","doi":"10.31849/jip.v16i1.2140","DOIUrl":"https://doi.org/10.31849/jip.v16i1.2140","url":null,"abstract":"Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi dan lama perendaman polietilen glikol (PEG) secara interaksi maupun masing-masing faktor utama terhadap viabilitas, vigor dan produksi benih kedelai. Penelitian dilaksanakan di Kebun Percobaan, Fakultas Pertanian, Universitas Islam Riau, Desember 2015 sampai April 2016. Rancangan percobaan yang digunakan adalah Rancangan Acak  Lengkap  Faktorial  4 x 4  dengan 3 ulangan. Faktor pertama adalah konsentrasi PEG terdiri  atas 4 taraf : 0,0; 2,5; 5,0 dan 7,5%. Faktor kedua adalah lama perendaman juga terdiri atas  4 taraf : 2; 4; 6 dan 8 jam.  Parameter yang diamati yaitu daya kecambah, kecepatan tumbuh, indeks vigor, panjang plumule, panjang akar, jumlah polong berisi penuh dan bobot biji kering per tanaman. Hasil pengamatan dianalisis secara statistik dengan menggunakan analisis ragam dan bila berpengaruh nyata, diuji lanjut dengan menggunakan uji BNJ pada taraf 5%.  Hasil penelitian menunjukkan  konsentrasi PEG dan lama perendaman berpengaruh nyata terhadap daya kecambah, kecepatan tumbuh, indeks vigor,  panjang  plumule, panjang akar,  jumlah polong berisi penuh dan bobot biji kering per tanaman.  Kombinasi taraf faktor terbaik adalah konsentrasi PEG 7,5% dan lama perendaman 6 jam.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49104268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"OPTIMASI HASIL MELON (Cucumis melo, L) PADA TANAH PODSOLIK MERAH KUNING DENGAN MENGGUNAKAN PUPUK BIO ORGANIK","authors":"Surtinah Surtinah, Seprita Lidar","doi":"10.31849/jip.v16i1.2321","DOIUrl":"https://doi.org/10.31849/jip.v16i1.2321","url":null,"abstract":"Red Yellow Podsolic Soil (FMD) is a type of soil that dominates soil conditions in Pekanbaru, PMK soil with low fertility will be a limiting factor in increasing crop production. Melon is a horticultural plant that requires fertile and loose soil. Herbafarm is one of the bioorganic fertilizers that can cover the shortage of PMK land to increase its productivity. The treatment design tested was Herbafarm concentration consisting of H1 = without herbaceous; H1 = herb 2 ml liter-1 water; H2 = 4 ml liter-1 water; H3 = 6 ml liter-1 water; and H4 = 8 ml liter-1 water. The environmental design used is a completely randomized design. Data analysis uses a polynomial regression. Bio Organic Concentration Herbafarm which gives growth and melon yield is 6.8 ml liter-1 water, with an optimal fruit weight of 1683.08 grams.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44051222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EVALUASI KESESUAIAN LAHAN UNTUK PENGEMBANGAN TANAMAN JERUK (Citrus, sp) DI DESA JAMBO LABU KECAMATAN BIREM BAYEUN KABUPATEN ACEH TIMUR","authors":"Rosmaiti Rosmaiti, I. Saputra, Yusnawati Yusnawati","doi":"10.31849/jip.v16i1.2430","DOIUrl":"https://doi.org/10.31849/jip.v16i1.2430","url":null,"abstract":"Penelitian ini bertujuan untuk menetapkan karakteristik dan kesesuaian lahan, faktor-faktor pembatas lahan terhadap kesesuaian lahan dan klasifikasi kesesuaian lahan jeruk untuk tanaman jeruk di Desa Jambo Labu Kecamatan Birem Bayeun Kabupaten Aceh Timur. Penelitian ini telah dilaksanakan di Desa Jambo Labu Kecamatan Birem Bayeun Kabupaten Aceh Timur selama 2 bulan, dimulai bulan September sampai bulan November 2018. Penelitian ini menggunakan metode deskriptif yaitu dengan survey lahan dan pengambilan sampel tanah di lapangan serta hasil analisis sampel tanah di laboratorium. Titik pengamatan dan pengambilan sampel tanah dibentuk berdasarkan satuan peta lahan hasil overlay (tumpang susun) antara peta jenis tanah, peta lereng, dan peta penggunaan lahan. Untuk melakukan evaluasi kesesuaian lahan untuk pengembangan tanaman jeruk maka dilakukan pengamatan sifat fisik dan kimia tanah, morfologi lahan dan analisis tanah di laboratorium. Hasil penelitian menunjukkan bahwa di daerah penelitian sesuai untuk pengembangan tanaman jeruk walaupun dapat terlihat media perakaran, retensi hara, hara tersedia dan tingkat bahaya erosi sebagai faktor pembatas/S3 (sesuai marginal). Berdasarkan hasil evaluasi kesesuaian lahan dilokasi penelitian menunjukan bahwa lahan tersebut sesuai untuk pengembangan tanaman jeruk walaupun dapat terlihat media perakaran, retensi hara, hara tersedia dan tingkat bahaya erosi sebagai faktor pembatas/S3 (sesuai marginal) dapat diperbaiki menjadi S1 (sangat sesuai). Karakteristik lahan S3 untuk pengembangan tanaman jeruk di Desa Jambo Labu Kecamatan Birem Bayeun dapat memberikan input perbaikan untuk kesesuian lahan agar dapat dinaikan kelas kesesuaiannya menjadi S1 (sangat sesuai). Upaya perbaikan media perakaran dengan pembuatan saluran drainase, retensi hara (pH tanah) dengan pengapuran, hara tersedia (total N dan P2O5) dengan pemberian pupuk yang mengandung unsur nitrogen/pupuk organik dan pupuk yang mengandung unsur fosfor dan tingkat bahaya erosi (bahaya erosi dan lereng) 8-15% dengan cara konservasi vegetatif. Hasil penelitian ini dapat dilanjutkan dengan percobaan dilapangan dengan melakukan penanaman jeruk dengan perlakuan penambahan pupuk yang mengandung unsur P dan N, penanaman kacang hias (Arachis pintoi) pada lereng 8-15%.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48778166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PEMANFAATAN Tyto alba SEBAGAI PENGENDALI HAMA TIKUS DI PERKEBUNAN KELAPA SAWIT DI KABUPATEN KUANTAN SINGINGI","authors":"Seprido Seprido, M. Mashadi","doi":"10.31849/jip.v16i1.2175","DOIUrl":"https://doi.org/10.31849/jip.v16i1.2175","url":null,"abstract":"Research about the utilization of Tyto alba as rats pest control in oil palm plantations Regency of Kuantan Singingi was done in April-November 2018 in some palm oil plantations in the district of Kuantan Singingi. The methode  of this research followto The Barn Owl Protocol, Calculation of the population Tyto alba was directly in area of plantations, counting the number of the prey doing by installation of Camera Trap in artificial enclosure and types of the prey was analysis by skull of the prey in on pellets of Tyto alba. Results of this research show in Kuantan Singingi Regency, The utilization of Tyto alba  is still used internally by large private oil palm Plantation, one of Them is PT. Tribakti Sarimas (PT. TBS). On PT. TBS’S oil palm plantations has been using as whole by making a artificial enclosure (Nestbox) 3.000 Unit since 2012 year which spread a cage of for 25 ha on the estate’s core. About 85% of whom had been inhabited by Tyto alba with the evidence she had met the presence of eggs, chicks and eggs have shells.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49289440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PERBANDINGAN HASIL TANAMAN PAKCHOY (Brassica rapa) DENGAN PEMBERIAN PUPUK ORGANIK YANG BERBEDA","authors":"Sirlyana Sirlyana, Surtinah Surtinah","doi":"10.31849/jip.v16i1.2293","DOIUrl":"https://doi.org/10.31849/jip.v16i1.2293","url":null,"abstract":"The purpose of this study was to obtain an alternative substitute for manure in the cultivation of Pakchoy plants. The experimental study was conducted using two treatments, namely manure and compost of sweet corn plants, the treatment was repeated 10 times, the statistical test used was the unpaired t-test. To achieve the objectives of the study, observations were made on the growth and yield of Pakchoy. The recommended research results are that sweet corn compost can be used as a substitute for manure in Pakchoy's culture","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48124710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PENGARUH BERBAGAI DOSIS PUPUK KOMPOS TANDAN KOSONG KELAPA SAWIT PLUS (KOTAKPLUS) DALAM MEMPERBAIKI SIFAT KIMIA TANAH ULTISOL","authors":"A. Haitami, W. Wahyudi","doi":"10.31849/jip.v16i1.2351","DOIUrl":"https://doi.org/10.31849/jip.v16i1.2351","url":null,"abstract":"Penelitian ini adalah bertujuan untuk mengetahui kandungan unsur hara pupuk kompos tandan kosong kelapa sawit plus (KOTAKPLUS). Kemudian untuk mengetahui berapa dosis pupuk kompos tandan kosong kelapa sawit plus (KOTAKPLUS) yang terbaik dalam memperbaiki sifat kimia tanah pada tanah ultisol. Adapun penelitian ini telah dilaksanakan di BBU Sungai Rumbio Kecamatan Koto Kari Kabupaten Kuantan Singingi yang telah dilakukan selama tujuh bulan yaitu dimulai pada fase pertama pada bulan Februari 2018 yaitu pembuatan pupuk kompos tandan kosong kelapa sawit plus (KOTAKPLUS) dan  pupuk kompos TKKS saja. Kemudian pada fase Kedua dimulai pada bulan April 2018 yaitu lama inkubasi kompos. Pada penelitian ini menggunakan metode Random Sampling, data yang diambil adalah data yang didapatkan dari beberapa taraf perlakuan yang dilakukan dilapangan, untuk berikutnya dilakukan analisa sehingga didapatkan data kuantitatif. Lama inkubasi pupuk kompos KOTAKPLUS terdiri dari lima taraf perlakuan dan tiga ulangan, yaitu : A =Tanpa Perlakuan (Kontrol), B =KOTAKPLUS 10 ton/ha, C =KOTAKPLUS 20 ton/ha, D =KOTAKPLUS 30 ton/ha, dan E = Kompos TKKS saja. Berdasarkan hasil penelitian dan analisis dari laboratorium yang sudah dilaksanakan dapat diambil kesimpulan bahwa kompos KOTAKPLUS memiliki nilai pH yaitu 10,1, C-Organik 21,06 %, N sebesar 0,94 %, P sebesar 2,19 %, K sebesar 2,94 %, Ca sebesar 6,24 %, Mg sebesar 2,19 %, C/N Ratio sebesar 22,40 %, dan Kadar Air sebesar 132,42 %. Kompos KOTAKPLUS dapat memperbaiki sifat kimia tanah ultisol dengan dosis perlakuan yang terbaik adalah pada perlakuan D (KOTAKPLUS 30 ton/ha)  dengan peningkatan nilai pH 0,70, C-Organik sebesar 2,14 %, P sebesar 99,13 ppm, Ca sebesar 0,99 me/100 g tanah, dan Al-dd mengalami penurunan sampai tidak terukur.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47560762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"UJI TINGKAT KEMATANGAN KOMPOS TERHADAP PRODUKSI TIGA VARIETAS BAWANG MERAH (Allium ascolanicumL) PADA TANAH GAMBUT","authors":"Selvia Sutriana, Raisa Baharuddin","doi":"10.31849/jip.v16i1.2130","DOIUrl":"https://doi.org/10.31849/jip.v16i1.2130","url":null,"abstract":"ABSTRACT \u0000Low fertility was the problem of shallot development in peat.Compost with the right level of maturity can improve the characteristic of peat. Aim of this research was to determine the effect of maturity level of compostto production of three shallot varieties in peat. The experiment was conducted at Experimental Farm,Islamic University of Riau from April to August 2017. The research used a completely randomized design with 3 replications. Treatments were no compost, maturity level 1 week, 3 weeks, and 5 weeks and Kampar, Medan, and Brebes varieties. Compost of 3 week gave the best result on compost and peat soil analysis. However, Compost of1 weekprovides the highest increase on pH. Compostof 1 week significantly increase the number of bulbon Kampar variety ie 7.56 bulbs, while wet weight bulb and dry weight bulb per plot on Brebes varietyie 1062.83 g and 920.83 g.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41417127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"UPAYA PENINGKATAN PRODUKTIVITAS SORGUM (Sorghum bicolor L. Moench) MELALUI PUPUK BIOBOOST","authors":"Chairil Ezward, A. Haitami, Elfi Indrawanis","doi":"10.31849/jip.v16i1.2344","DOIUrl":"https://doi.org/10.31849/jip.v16i1.2344","url":null,"abstract":"Research aims to understand the influence of fertilizer bioboost sorghum to productivity. Design used in this research was a random group ( shelf ) non factorials, The treatment of the volume of fertilizer biobost consisting of : A = Without treatment, B = The provision of fertilizer biobost 120 ml / plant, C = The provision of fertilizer biobost 240 ml / plant, D = The provision of fertilizer biobost  360 ml / plant, E = The provision of fertilizer biobost 480 ml / plant. Research various volume fertilizer biobost consisting of 5 treatment 3 times repeated. Thus this research consisting of 15 units of experiment / a plot, every unit experiment consisting of 16 plants and 12 are as sample. The quantity of a crop whole 240 plant. The results of the observation of treatment analyzed each statistically, and when markedly dissimilar will be continued by test further different real honest ( bnj ) 1 percent the first. Based on the research that has been carried out it can be concluded that treatment volume fertilizer Bioobost had have real impact on all parameter observation, where treatment is the best treatment E = The provision of fertilizer biobost 480 ml / plant, with tall plant 188,33 cm, appearing flowers age 68,22 hst, age harvest 103,44 hst, and a weight of dry 113,61 gram/tanaman setara dengan 6,05 ton ha-1.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43296794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"KOMBINASI WAKTU DEFOLIASI ENTRES DAN MODEL SAMBUNG PUCUK TERHADAP PERTUMBUHAN BIBIT CACAO (Theobroma cacao, L)","authors":"Rosmaiti Rosmaiti, I. Saputra","doi":"10.31849/jip.v15i2.1973","DOIUrl":"https://doi.org/10.31849/jip.v15i2.1973","url":null,"abstract":"Abstract \u0000  \u0000The aim of the study was to get the interaction between the time of entries defoliation and shoot grafting model that gave the best Cacao seedling growth. The treatment design consists of two factors, namely the defoliation time of the entries and the top graft model. The time of entries defoliation consists of 4 defoliation times, entres defoliation at the connection (W1), entres defoliation 3 days before connection (W2), entres defoliation 6 days before connection (W3), and entres defoliation 9 days before connection (W4). The connection factor model is tested by two connection models, namely, connecting gap (S1), and diagonal connection (S2). The environmental design used is a randomized block design in factorial patterns. Parameters of cacao seedling growth observed were the percentage of live seedlings (%), time of shoot buds (days), shoot length (cm), shoot diameter (cm), and a number of leaf buds (strands). The results of this research are that there is no interaction between the treatment combination of all observed parameters. The best time for defoliation is 9 days before connection. The defoliation model used shows different results that are not real.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46824536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}