Perbal: Jurnal Pertanian Berkelanjutan最新文献

{"title":"Analisis Pendapatan Usaha Pengolahan Sagu di Kelurahan Jaya Kecamatan Tellu Wanua Kota Palopo","authors":"Sumantri Sumantri","doi":"10.30605/perbal.v10i1.1522","DOIUrl":"https://doi.org/10.30605/perbal.v10i1.1522","url":null,"abstract":"Penelitian ini bertujuan untuk menganalisis pendapatan usaha pengolahan sagu di Kelurahan Jaya Kecamatan Tellu Wanua Kota Palopo. Penelitian ini dilaksanakan di Kelurahan Jaya Kecamatan Tellu Wanua Kota Palopo.Waktu penelitian ini dilaksanakan selama dua bulan yakni bulan April s/d Mei 2021.Penentuan lokasi penelitian dilakukan secara sengaja (purposive sampling).  Penentuan sampel dilakukan secara sensus karena semua populasi merupakan pelaku usaha pengolahan sagu yang berjumlah 13 orang responden.Teknik pengumpulan data melalui observasi, wawancara, studi pustaka dan dokumentasi. Metode analisis data menggunakan analisis pendapatan dan analisis kelayakan usaha yaknianalisis R/C Ratio. Hasil penelitian menunjukkan bahwa rata-rata pendapatan pelaku usaha pengolahan sagu di Kelurahan Jaya Kecamatan Tellu Wanua Kota Palopo sebesar Rp 6.553.042,- per bulan. Analisis R/C ratio diperoleh nilai 1,18  maka usaha pengolahan sagu dikatakan menguntungkan atau layak dikembangkan. \u0000This study aims to analyze the income of the sago processing business in Jaya Village, Tellu Wanua District, Palopo City. This research was conducted in Jaya Village, Tellu Wanua District, Palopo City. The time of this research was carried out for two months, namely April to May 2021.The location of the research was determined by purposive sampling. The sample determination was carried out by census because all of the population were sago processing business actors, totaling 13 respondents.Data collection techniques through observation, interviews, literature study and documentation. The data analysis method uses income analysis and business feasibility analysis, namely R/C Ratio analysis. The results showed that the average income of sago processing business actors in Jaya Village, Tellu Wanua District, Palopo City was IDR 6,553,042,- per month. Analysis of the R/C ratio obtained a value of 1.18 then the sago processing business is said to be profitable or feasible to be developed.","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122082865","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":"Respon Pertumbuhan dan Keberhasilan Sambung Pucuk Tanaman Kakao (Theobroma Cacao L.) Klon M45 terhadap Perendaman dan Penyemprotan POCL Biota","authors":"Mutmainnah, Rahman Hairuddin","doi":"10.30605/perbal.v10i1.1667","DOIUrl":"https://doi.org/10.30605/perbal.v10i1.1667","url":null,"abstract":"Penelitian ini bertujuan untuk mengetahui bagaimana pengaruh dan dosis efektif POCL Biota terhadap pertumbuhan dan keberhasilan sambung pucuk tanaman kakao klon M45. Penelitian ini dilaksanakan di Lahan Percobaan I Fakultas Pertanian Universitas Cokroaminoto Palopo pada bulan Desember 2019 sampai April 2020. Metode yang digunakan dalam penelitian ini yaitu Rancangan Acak Kelompok dengan 6 perlakuan 4 ulangan sehingga terdapat 24 unit percobaan. Taraf yang digunakan yaitu P0 tanpa perlakuan (kontrol), P1 (1 ml POCL Biota/liter air perendaman entris dan penyemprotan bibit), P2 (2 ml POCL Biota/liter air perendaman entris dan penyemprotan bibit), P3 (3 ml POCL Biota/liter air perendaman entris dan penyemprotan bibit), P4 (4 ml POCL Biota/liter air perendaman entris dan penyemprotan bibit), P5 (5 ml POCL Biota/liter air perendaman entris dan penyemprotan bibit). Hasil penelitian menunjukkan perlakuan P3 dengan dosis POCL Biota 3 ml/liter air memberikan hasil terbaik pada diameter batang sambungan (0,529 cm), panjang tunas (16,83 cm),  lebar daun (8,33 cm), dan panjang daun (25,24 cm). Sedangkan perlakuan P5 dengan dosis POCL Biota 5 ml/liter air memberikan hasil terbaik pada parameter hari muncul tunas (6,37 hari), dan jumlah daun (15,62 helai). Hasil penelitian pemberian POCL Biota terhadap pertumbuhan dan keberhasilan sambung pucuk tanaman kakao memberikan pengaruh yang nyata terhadap beberapa parameter pengamatan hari muncul tunas, diameter batang sambungan, lebar daun, panjang daun, panjang tunas, sedangkan yang tidak nyata terdapat pada parameter jumlah daun. \u0000This study aims to determine how the effect and the effective dose of POCL Biota on the growth and success of shoot grafting of M45 clone cocoa plants. This research was conducted in Experimental Field I, Faculty of Agriculture, Cokroaminoto University, Palopo on Desember 2019 until April 2020. The method used in this study was a randomized block design with 6 treatments and 4 replications so that there were 24 experimental units. The levels used were P0 without treatment (control), P1 (1 ml POCL Biota/liter of immersion water and spraying seeds), P2 (2 ml POCL Biota/liter of water immersion of Entries and spraying seeds), P3 (3 ml POCL Biota/liter Entries soaking water and spraying seeds), P4 (4 ml POCL Biota/liter water immersion Entries and spraying seeds), P5 (5 ml POCL Biota/liter water soaking Entries and spraying seedlings). The results showed that P3 treatment with a dose of POCL Biota 3ml/liter of water gave the best results on stem diameter (0.529 cm), shoot length (16.83 cm), leaf width (8.33 cm), and leaf length (25.24 cm). cm). While the P5 treatment with a dose of POCL Biota 5ml/liter of water gave the best results on the parameters of the day of shoot emergence (6.37 days), and the number of leaves (15.62 strands). The significant effect on several parameters observed on the day of shoot emergence, stem diameter of the connection, leaf width, leaf length, shoot length, while","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134365585","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":"Identifikasi Morfologi dan Ekologi pada Tumbuhan Liar yang Berpotensi Sebagai Sumber Vitamin C","authors":"R. A. Mudaffar","doi":"10.30605/perbal.v10i1.1627","DOIUrl":"https://doi.org/10.30605/perbal.v10i1.1627","url":null,"abstract":"Sebagian masyarakat menganggap tumbuhan liar adalah tumbuhan pengganggu atau gulma padahal beberapa tumbuhan liar memiliki manfaat untuk kesehatan dan kebugaran tubuh, utamanya tumbuhan liar yang berpotensi mengandung vitamin C. Penelitian ini bertujuan untuk mengetahui identifikasi morfologi dan ekologi tumbuhan liar yang ada di Kabupaten Luwu yang berpotensi sebagai sumber vitamin C. Penelitian ini dilaksanakan di tiga desa dengan tiga lokasi tumbuh yang berbeda yaitu di dataran tinggi, dataran sedang dan ditaran rendah. Tiga desa yang mewakili yaitu desa Latimijong, Tetekang dan Bua. Metode yang digunakan adalah metode survey dan wawancara. Hasil penelitian ini menunjukkan bahwa karakter morfologi dan ekologi tumbuhan di dataran rendah cenderung lebih memenuhi syarat-syarat tanaman yang berpotensi sebagai sumber vitamin C terutama dari warna dan kemasamannya (pH). Terdapat enam jenis tumbuhan liar yaitu senggani, ciplukan, kecombrang, dengen, buni, dan rambusa pada tiga lokasi berbeda yang memiliki potensi sebagai sumber vitamin C dan telah dimanfaatkan oleh masyarakat setempat. \u0000Some people think that wild plants are invasive plant or weeds even though some wild plants have benefits for health and body fitness, especially wild plants that have the potential to contain vitamin C. This study aimed to identify the morphology and ecology of wild plants in Luwu Regency that have the potential as sources of vitamin C. This research was carried out in three villages with three different growing locations, namely in the highlands, mediumlands and lowlands. The three representative villages are Latimijong, Tetekang and Bua villages. The method used is survey and interview methods. The results of this study indicate that the morphological and ecological characters of plants in the lowlands tend to meet the requirements of plants that are potential sources of vitamin C, especially from their color and acidity (pH). There are six types of wild plants, namely senggani, ciplukan, kecombrang, dengen, buni, and rambusa in three different locations that have potential as sources of vitamin C and have been used by local communities.","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"231 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131014013","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":"Identifikasi Varietas Kacang Tanah Sandle Berdasarkan Karakter Morfologi pada Varietas Kacang Tanah Lokal di Kecamatan Haharu","authors":"Eny Lingga Wandal Ndjurumanna, M. U. Nganji, Lusia Danga Lewu","doi":"10.30605/perbal.v10i1.1466","DOIUrl":"https://doi.org/10.30605/perbal.v10i1.1466","url":null,"abstract":"Kacang tanah di Sumba Timur merupakan salah satu komoditas unggulan. Dari keunggulan yang dimiliki maka Dinas Pertanian Tanaman Pangan dan Holtikultura bersama peneliti dan pemuliaan dari Faperta Undana, Balai Pengkajian dan Penerapan Teknologi Pertanian NTT melakukan penilaian dan pelepasan varietas unggulan NTT kacang tanah lokal Kabupaten Sumba Timur untuk dilepas menjadi varietas nasional dengan nama Kacang Tanah Sandle dan pada 19 Mei 2009 melalui SK Mentan No : 2218/Kpts/SR. 120/5/2009 dilepas menjadi varietas unggul nasional dengan nama Kacang Tanah Sandle. Penelitian dilakukan di salah satu kebun petani Kelurahan Kambajawa. Sebanyak 4 varietas lokal kacang tanah yang digunakan dalam penelitian ini. Hasil penelitian menunjukkan adanya kesamaan morfologi antara kacang sandle dan kacang tanah lokal pada tipe pertumbuhan, warna batang, warna daun, warna bunga, waktu berbunga, ginofor, bentuk polong, bentuk biji, dan jumlah biji. Sedangkan pada warna biji sama sekali dari 4 varietas yang telah di amati tidak di temukan kesamaan dengan kacang tanah sandle. \u0000Peanuts in East Sumba are one of the leading commodities. From these advantages, the Department of Agriculture, Food Crops and Horticulture together with researchers and breeders from Faperta Undana, Center for the Assessment and Application of Agricultural Technology in NTT conducted an assessment and release of superior varieties of NTT local peanuts in East Sumba Regency to be released into national varieties under the names Sandle Peanuts and Peanuts. on May 19, 2009 through the Decree of the Minister of Agriculture No: 2218/Kpts/SR. 120/5/2009 was released as a national superior variety under the name Peanut Sandle. The research was conducted in one of the farmer's gardens in Kambajawa Village. A total of 4 local varieties of peanuts were used in this study. The results showed that there were morphological similarities between sandle beans and local peanuts in the type of growth, stem color, leaf color, flower color, flowering time, gynophore, pod shape, seed shape, and number of seeds. Meanwhile, the color of the seeds from the 4 varieties that have been observed did not find any similarity with sandle peanuts.","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122205780","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":"Analisis Faktor-faktor yang Mempengaruhi Alih Fungsi Lahan Sawah ke Perkebunan Kelapa Sawit (Elaeis guineensis Jacq.) di Desa Polongaan Kecamatan Tobadak Kabupaten Mamuju Tengah","authors":"Samsuddin Saleh, Ahmad Ahmad, Nur Alam","doi":"10.30605/perbal.v10i1.1588","DOIUrl":"https://doi.org/10.30605/perbal.v10i1.1588","url":null,"abstract":"Tujuan penelitian ini adalah untuk menganalisis faktor-faktor apa saja yang mempengaruhi alih fungsi lahan sawah menjadi perkebunan kelapa sawit di Desa Polongaan Kecamatan Tobadak Kabupaten Mamuju Tengah. Penelitian ini dilakukan di Desa Polongaan Kecamatan Tobadak Kabupaten Mamuju Tengah dengan jumlah sampel 45 responden menggunakan purposive sampling. Hasil penelitian menunjukkan bahwa faktor-faktor yang mempengaruhi perubahan penggunaan lahan di Desa Polongaan Kecamatan Tobadak Kabupaten Mamuju Tengah adalah pendidikan, pendapatan, usia dan luas tanah. Hasil uji statistik menunjukkan bahwa koefisien regresi variabel bebas tingkat pendidikan (X1 = 0,003), pendapatan (X2 = 0,002), luas tanah (X3 = -0,010) dan usia (X4 = -0,001) sedangkan koefisien regresi (konstan) adalah -0,239 sehingga persamaan regresi diperoleh hasil persamaan koefisien regresi sebagai berikut: Y = -0,239 + 0,003 X1 + 0,002 X2 + -0,010 X3 - 0,001X4. Berdasarkan hasil analisis uji-t, faktor pendapatan berpengaruh sangat signifikan terhadap konversi perkebunan kelapa sawit di Desa Polongaan Kecamatan Tobadak Kabupaten Mamuju Tengah dengan membandingkan sig t dengan alpha (0,05) masing-masing variabel bebas. Hasil analisis uji-F terlihat bahwa nilai F-hitung lebih besar dari pada F-tabel dengan nilai signifikansi 0,05. Hal ini menunjukkan bahwa variabel bebas (pendidikan, pendapatan, usia dan luas tanah) secara bersama-sama berpengaruh terhadap alih fungsi lahan di Desa Polongaan Kecamatan Tobadak Kabupaten Mamuju Tengah. \u0000The purpose of this study was to analyze what factors influenced the conversion of paddy fields to oil palm plantations in Polongaan Village, Tobadak District, Central Mamuju Regency. This research was conducted in the Polongaan Village, Tobadak District, Central Mamuju Regency with a sample size of 45 respondents using purposive sampling. The results of the study showed that the factors affecting land use change in Polongaan Village, Tobadak District, Mamuju Tengah Regency were education, income, age and land area. Statistical test results show that the regression coefficient of the independent variable education level (X1 = 0.003), income (X2 = 0.002), land area (X3 = -0.010) and age (X4 = -0.001) while the regression coefficient (constant) is -0.239 so regression equations obtained the results of the regression coefficient equation as follows: Y = -0.239 + 0.003 X1 + 0.002 X2 + -0.010 X3 - 0.001X4. Based on the results of the t-test analysis, the income factor has a very significant influence on the conversion of oil palm plantations in the Polongaan Village, Tobadak District, Mamuju Tengah Regency by comparing sig t to alpha (0.05) of each independent variable. The results of the F-test analysis show that it appears that the F-calculated value is greater than the F-table with a significant value of 0.05. This shows that the independent variables (education, income, age and land area) jointly affect the transfer of land functions in Polongaan Village, Tob","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124050708","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":"Hubungan Karakteristik Petani dengan Adopsi Inovasi Bibit Kakao Sambung Pucuk MCC 02","authors":"Taufiq Triadi, Safaruddin Safaruddin, S. Syamsuddin","doi":"10.30605/perbal.v10i1.1665","DOIUrl":"https://doi.org/10.30605/perbal.v10i1.1665","url":null,"abstract":"Karakteristik petani dapat berhubungan dalam proses pengambilan keputusan dan penyerapan informasi dalam proses adopsi inovasi. Penelitian ini bertujuan untuk menganalisis hubungan karakteristik petani dengan adopsi inovasi bibit kakao sambung pucuk MCC 02. Penelitian ini dilaksanakan di Desa Tandung Kecamatan Sabbang Kabupaten Luwu Utara. Penelitian ini dilakukan dalam kurun waktu 4 bulan, dimulai pada bulan Februari hingga Mei tahun 2020. Desain penelitian ini adalah deskriptif korelasional dengan analisis terhadap semua indikator variabel dan hubungan antar variabel. Sampel yang digunakan adalah Kelompok Tani Limbong Dewata berjumlah 26 orang dan Kelompok Tani Rante Sipulung berjumlah 25 orang jadi total keseluruhan sebanyak 51 sampel. Hasil penelitian menunjukkan tingkat adopsi inovasi bibit kakao sambung pucuk MCC 02 didua kelompok yaitu kelompok tani Limbong Dewata dan kelompok tani Rante Sipulung masing-masing berada pada kategori  tinggi.  Karakteristik  petani  yang berhubungan dengan tingkat adopsi bibit adalah pengalaman usaha tani, sedangkan umur, pendidikan formal, pendidikan non formal luas lahan tidak  berhubungan  dengan  tingkat  adopsi  bibit kakao sambung pucuk MCC 02. \u0000Farmer characteristics can be related to the decision-making process and the absorption of information in the innovation adoption process. This study aims to analyze the relationship between farmer characteristics and adoption of MCC 02 shoot-grafting cocoa seed innovation. This research was conducted in Tandung Village, Sabbang District, North Luwu Regency. This research was conducted over a period of 4 months, starting from February  to May 2020. The design of this research is descriptive correlation with analysis of all variable indicators and the relationship between variables. The sample used was the Limbong Dewata Farmer Group with 26 people and the Rante Sipulung Farmer Group with 25 people, so a total of 51 samples were used. The results showed that the adoption rate of MCC 02 shoot grafting innovation in two groups, namely the Limbong Dewata Farmer's Group and the Rante Sipulung Farmer's Group, were in the high category, respectively. Farmer characteristics related to the level of seed adoption are farming experience, while age, formal education, non-formal education, land area are not related to the adoption rate of shoot grafting cocoa seedlings MCC 02.","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"208 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127600936","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":"Analisis Faktor-faktor yang Mempengaruhi Produksi Jagung (Zea mays) di Desa Losso Kecamatan Sampaga Kabupaten Mamuju","authors":"Samsuddin Saleh, Laode Ferial Gufran","doi":"10.30605/perbal.v10i1.1592","DOIUrl":"https://doi.org/10.30605/perbal.v10i1.1592","url":null,"abstract":"Tujuan penelitian ini adalah untuk mengetahui faktor-faktor yang mempengaruhi produksi jagung  (Zea mays) di Desa Losso Kecamatan Sampaga Kabupaten Mamuju.  Metode yang digunakan dalam penelitian untuk mengetahui kebenaran hipotesis dalam penelitian ini adalah metode analisis data regresi linear berganda. Hasil penelitian menunjukkan bahwa variabel luas lahan secara parsial berpengaruh secara signifikan terhadap produksi petani jagung di Desa Losso Kecamatan Sampaga Kabupaten Mamuju karena nilai probabilitasnya 0,000<0,05 dengan hasil uji t sebesar 4,730. Dalam model regresi koefisien X1 luas lahan (LL) diperoleh nilai 1,013, dimana setiap penambahan luas lahan sebesar 1% maka akan terjadi kenaikan hasil produksi sebesar 1,013% dengan asumsi jumlah modal dan tenaga kerja tetap. Sementara modal tidak berpengaruh secara signifikan terhadap produksi petani jagung. Hal ini dibuktikan dari hasil uji t sebesar (1.168) dengan nilai probabilitas 0,257 koefisien X2 modal (M) sebesar (0,280) yang berarti setiap penambahan modal sebesar 1% maka akan terjadi kenaikan hasil produksi sebesar (0,280)%, dengan asumsi luas lahan dan tenaga kerja tetap.Variabel tenaga kerja, secara parsial tidak berpengaruh secara positif dan signifikan terhadap produksi petani jagung ditunjukkan dari hasil uji t sebesar 1,303 dengan nilai probabilitas 0,208. Koefisien X3 tenaga kerja (TK) sebesar 0,204, dimana setiap penambahan tenaga kerja sebesar 1% maka akan terjadi kenaikan hasil produksi sebesar 0,204%, dengan asumsi luas lahan dan modal tetap. \u0000The purpose of this study was to determine the factors that influence the level of maize production (zea mays) in Losso Village, Sampaga District, Mamuju Regency. The method used in this study to determine the truth of the hypothesis in this study is the method of multiple linear regression data analysis. The results showed that the variable of land area partially has a significant effect on the production of corn farmers in Losso Village, Sampaga District, Mamuju Regency because the probability value is 0.000 <0.05 with the t test result of 4.730. In the regression model the coefficient of X1 (land area) is obtained a value of 1.013, where each additional land area of ​​1%, there will be an increase in production yields of 1.013% assuming the amount of capital and permanent labor. While capital does not have a significant effect on the production of corn farmers, this is evidenced by the results of the t test of (1.168) with a probability value of 0.257.The X2 coefficient of capital (M) is (0.280) which means that every 1% increase in capital will result in an increase in production yields of (0.280)%, with the assumption of fixed land area and labor. The labor variable partially does not have a positive and significant effect on the production of corn farmers as indicated by the t test results of 1.303 with a probability value of 0.208. The X3 coefficient of Labor (TK) is 0.204, where every 1% addition of labor, there will be an in","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114627138","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 Pemberian Dosis Pupuk Guano terhadap Pertumbuhan dan Hasil Beberapa Varietas Tanaman Kangkung (Ipomea aquatica)","authors":"Maisarah Maisarah, Dewi Fithria","doi":"10.30605/perbal.v10i1.1611","DOIUrl":"https://doi.org/10.30605/perbal.v10i1.1611","url":null,"abstract":"Penelitian pengaruh dosis pupuk guano terhadap pertumbuhan dan hasil beberapa varietas kangkung (Ipomea aquatica) dilakukan di Desa Arongan, Kecamatan Kuala Pesisir, Kabupaten Nagan Raya, mulai bulan Oktober sampai November 2021. Rancangan yang digunakan adalah Rancangan Acak Kelompok Faktorial (RAK). Faktor pertama adalah pupuk guano yang terdiri dari 4 taraf perlakuan G0 (kontrol), G1 (5 g/pupuk guano polibag), G2 (10 g/pupuk guano polibag), dan G3 (15g/pupuk guano polibag). Faktor kedua adalah varietas yang terdiri dari 2 taraf perlakuan V1 (varietas bika) dan V2 (varietas bisi). Hasil penelitian menunjukkan bahwa terdapat interaksi pada variabel bobot segar. Perlakuan pemupukan Guano berpengaruh sangat nyata terhadap bobot segar, dan berpengaruh nyata terhadap tinggi tanaman pada umur 15 HST, jumlah daun pada 22 HST dan 29 HST. Pengaruh varietas sangat nyata terhadap tinggi tanaman pada 15 HST, jumlah daun pada 22 HST dan 29 HST, dan bobot segar, serta berpengaruh nyata terhadap tinggi tanaman pada 22 HST dan 29 HST, dan jumlah daun pada 15 HST. \u0000Research on the effect of guano fertilizer dosage on growth and yield of several varieties of kale (Ipomea aquatica) was conducted in Arongan Village, Kuala Pesisir District, Nagan Raya Regency, starting from October to November 2021. The design used was a factorial randomized block design (RAK). The first factor was guano fertilizer which consisted of 4 treatment levels G0 (control), G1 (5 g/polybag guano fertilizer), G2 (10 g/polybag guano fertilizer), and G3 (15g/polybag guano fertilizer). The second factor was the variety which consisted of 2 levels of treatment V1 (bika variety) and V2 (bisi variety). The results showed that there was an interaction on the fresh weight variable. Guano fertilizer treatment gave a very significant effect on fresh weight, and significantly affected plant height at 15 DAP, number of leaves at 22 DAP and 29 DAP. The effect of variety had a very significant effect on plant height at 15 DAP, number of leaves at 22 DAP and 29 DAP, and fresh weight, and significantly affected plant height at 22 DAP and 29 DAP, and number of leaves at 15 DAP.","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122263293","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":"Formulasi Jagung Hibrida (Zea Mays L.) Dan Jagung Manis (Zea Mays Saccharata) Pada Pembuatan Susu Jagung","authors":"M. Arsyad, Maryam Hulinggi","doi":"10.30605/perbal.v7i3.1414","DOIUrl":"https://doi.org/10.30605/perbal.v7i3.1414","url":null,"abstract":"Abstrak \u0000Tujuan penelitian ini yaitu untuk mengetahui pengaruh proporsi jagung hibrida dan jagung manis pada pembuatan susu jagung dan mengetahui tingkat penerimaan panelis terhadap susu jagung dengan formulasi jagung hibrida dan jagung manis. Penelitian ini meliputi 4 perlakuan dan 3 ulangan dengan menggunakan Rancangan Acak Lengkap (RAL). Formulasi jagung hibrida dan jagung manis yaitu 200g jagung hibrida dan 800g jagung manis, 400g jagung hibrida dan 600g jagung manis, 600g jagung hibrida dan 400g jagung manis, 800g jagung hibrida dan 200g jagung manis. Parameter yang diamati adalah kadar air, kadar gula, viskositas, dan uji organoleptik terhadap rasa, warna, aroma, dan kekentalan susu jagung. Hasil penelitian ini menunjukkan bahwa kadar air dan kadar gula susu semakin meningkat dengan bertambahnya formulasi jagung hibrida dan jagung manis pada susu jagung. Viskositas semakin menurun dengan bertambahnya formulasi jagung hibrida dan jagung manis. Uji kesukaan terhadap warna dan kekentalan diperoleh susu jagung yang lebih disukai pada perlakuan A1 dengan formulasi jagung hibrida 400 g dan jagung manis 600 g, sedangkan tingkat kesukaan terhadap rasa dan aroma diperoleh susu jagung yang lebih disukai pada perlakuan A2 dengan formulasi jagung hibrida 600g dan jagung manis 400g. \u0000Kata kunci : susu jagung, jagung manis, jagung hibrida","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131069456","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 Repellent Dan Atraktan Ekstrak Calotropis Gigantea Dengan Dua Jenis Ekstraksi Tanaman Terhadap Keong Mas (Pomacea Cannaliculata)","authors":"Dian Ekawati Sari, Bakhtiar. Bakhtiar, Dian Yustisia, Mawar Mawar","doi":"10.30605/perbal.v7i3.1413","DOIUrl":"https://doi.org/10.30605/perbal.v7i3.1413","url":null,"abstract":"Abstrak \u0000Pomacea canaliculata menjadi salah satu organisme penganggu tanaman yang sangat meresahkan petani karena dapat menghambat produktivitas tanaman padi. Tindakan pengendalian P. canaliculata pada saat ini hanya bergantung pada pestisida sintetik dan pengendalian mekanik. Oleh karena itu, diperlukan upaya penanggulangan alternatif untuk mengendalikan hama tersebut dengan cara memanfaatkan ekstrak bahan alami tanaman yang lebih ramah lingkungan. Penelitian ini bertujuan untuk mengetahui efek repellent dan atraktan ekstrak C. gigantea terhadap hama P. canaliculata. Hasil penelitian menunjukkan bahwa C. gigantea memiliki sifat repellent dan atraktan berdasarkan ekstraksinya. Perlakuan dengan crude ekstrak/ekstrak kasar bersifat repellent terhadap P. canaliculata sedangkan Ekstrak segar dan daun utuh C. gigantea bersifat atraktan terhadap P. canaliculata. \u0000Kata Kunci: P. canaliculata, C. gigantea, Repellent, Atraktan","PeriodicalId":403539,"journal":{"name":"Perbal: Jurnal Pertanian Berkelanjutan","volume":"212 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115907452","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}