Anna Julie Chandra Priharyanto, Y. R. Swasti, F. S. Pranata
{"title":"KUALITAS BOLU KUKUS SUBSTITUSI TEPUNG LABU KUNING (Cucurbita moschata) DAN TEPUNG TEMPE KACANG KORO PEDANG (Canavalia ensiformis)","authors":"Anna Julie Chandra Priharyanto, Y. R. Swasti, F. S. Pranata","doi":"10.25077/jtpa.26.2.207-221.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.207-221.2022","url":null,"abstract":"Bolu kukus adalah jenis makanan berupa kue yang dibuat dengan metode kukus, bertekstur lembut dan empuk, serta memiliki ciri khas mengembang dengan sisi bagian atas yang terbelah menjadi 3-5 bagian secara alami. Pemanfaatan tepung labu kuning (Cucurbita moschata) dan tepung tempe kacang koro pedang (Canavalia ensiformis) dalam pembuatan bolu kukus bertujuan untuk meningkatkan kandungan serat pangan. Penelitian ini dilakukan juga untuk mengetahui pengaruh penambahan tepung labu kuning dan tepung tempe kacang koro pedang terhadap kualitas kimia, kandungan gizi, fisik, mikrobiologi, dan tingkat kesukaan panelis pada bolu kukus. Penelitian ini menggunakan Rancangan Acak Lengkap dengan variasi substitusi antara tepung gandum, tepung labu kuning, dan tepung tempe kacang koro pedang, yaitu 200:0:0 (K), 100:60:40 (A), 100:50:50 (B), dan 100:40:60 (C). Bolu kukus hasil penelitian ini diperoleh kadar air sebesar 32,80-37,11 %, kadar abu 1,26-1,70 %, kadar lemak 2,70-3,86 %, kadar protein 5,63-7,44 %, kadar karbohidrat 50,42-57,27 %, kadar serat tidak larut 4,13-6,00 %, dan kadar serat larut 2,60-3,56 %, serta hasil uji mikrobiologi yang meliputi angka lempeng total dan angka kapang khamir yang telah memenuhi syarat mutu roti manis berdasarkan SNI 01-3840-1995. Bolu kukus terbaik berdasarkan kandungan serat pangan adalah variasi substitusi 100:60:40, yaitu mengandung 6,00 % serat tidak larut dan 3,06 % serat larut. Kata kunci: bolu kukus; tepung labu kuning; tepung tempe koro pedang","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45997384","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 UMUR PANEN TERHADAP SIFAT FISIK JAMUR TIRAM MERAH MUDA (Pleurotus flabellatus)","authors":"N. Ar, Fitry Tafzi, Ayi Nurfitriyah","doi":"10.25077/jtpa.26.2.198-206.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.198-206.2022","url":null,"abstract":"","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48237892","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":"STRATEGI PENINGKATAN MUTU GREEN BEAN ARABIKA MENGGUNAKAN METODE FUZZY ANALYTIC HIERARCHY PROCESS (FAHP) (STUDI KASUS KECAMATAN SANGIR KABUPATEN SOLOK SELATAN)","authors":"Genni Deea Solehia, Azrifirwan Azrifirwan, Renny Eka Putri","doi":"10.25077/jtpa.26.2.163-174.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.163-174.2022","url":null,"abstract":"","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47605586","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":"ENKAPSULASI MINYAK NILAM (Pogostemon cablin Benth), PALA (Myristica fragrans) DAN SEREH WANGI (Cymbopogon nardus) MENGGUNAKAN KITOSAN DENGAN METODE GELASI IONIK","authors":"Yuliani Aisyah, Devri Maulina, A. Asmawati","doi":"10.25077/jtpa.26.2.151-162.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.151-162.2022","url":null,"abstract":"","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45609168","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":"Substitusi Tepung Kulit Singkong (Manihot esculenta Crantz) dalam Pembuatan Roti Gandjelrel Ditinjau dari Uji Organoleptik","authors":"Olivia Erlinda Junita Prajitno, Hari Minantyo","doi":"10.25077/jtpa.26.2.183-188.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.183-188.2022","url":null,"abstract":"Tujuan dari penelitian ini adalah untuk menentukan konsentrasi subtitusi tepung kulit singkong terbaik dalam pembuatan roti gandjelrel dan menganalisis peningkatan kandungan seratnya. Penelitian ini merupakan penelitian pengembangan dengan jenis penelitian eksperimen serta menggunakan uji organoleptik, uji ANOVA, dan uji laboratorium kandungan serat pangan. Uji organoleptik menilai dalam indikator warna, aroma, rasa, dan tekstur dari roti gandjelrel yang disubstitusi dengan tepung kulit singkong dengan 4 tingkat konsentrasi (0%, 20%, 40%, 60%). Hasil penelitian menunjukkan produk roti gandjelrel dengan substitusi tepung kulit singkong perlakuan dehydrator dengan konsentrasi sebesar 40% merupakan sampel terbaik, serta menunjukkan adanya peningkatan kandungan serat pangan (dietary fiber) menjadi 6,34%. Kata kunci— roti gandjelrel; tepung kulit singkong; uji organoleptik","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47374081","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}
Fathan Edy Purwanto, Agus Dharmawan, Siswoyo Soekarno, S. Harsono, B. Marhaenanto
{"title":"Rancang Bangun Destilator Elektrik dan Evaluasi Kinerja Destilasi Bioetanol dari Rumput Laut (Eucheuma Cottonii)","authors":"Fathan Edy Purwanto, Agus Dharmawan, Siswoyo Soekarno, S. Harsono, B. Marhaenanto","doi":"10.25077/jtpa.26.2.130-135.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.130-135.2022","url":null,"abstract":"","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42092797","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}
U. A. Hamakonda, Igniosa Taus, Victoria Coo Lea, Apriana Ludji
{"title":"PENILAIAN KINERJA JARINGAN IRIGASI PADA DAERAH IRIGASI BATU MERAH KECAMATAN KUPANG TIMUR KABUPATEN KUPANG","authors":"U. A. Hamakonda, Igniosa Taus, Victoria Coo Lea, Apriana Ludji","doi":"10.25077/jtpa.26.2.189-197.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.189-197.2022","url":null,"abstract":"Evaluasi kinerja jaringan irigasi merupakan salah satu indikasi untuk dapat menggambarkan suatu keadaan dan karakteristik pengelolaan suatu sistem irigasi. Penilaian kinerja sistem irigasi berdasarkan Permen PUPR Nomor 12/PRT/2015 dilakukan berdasarkan atas 6 (enam) parameter yaitu; prasarana fisik, produktivitas tanam, sarana penunjang, organisasi personalia, dokumentasi, dan Perkumpulan Petani Pemakai Air (P3A). Penelitian ini bertujuan untuk mendapatkan indeks kinerja irigasi pada Daerah Irigasi Batu Merah Kecamatan Kupang Timur Kabupaten Kupang. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif penilaian kinerja berdasarkan Permen PUPR Nomor 12/PRT/2015 dilakukan melalui penelusuran di lapangan dan wawancara terhadap petugas pengelola OP/petugas OP di lapangan. Hasil penelitian kinerja irigasi pada Daerah Irigasi Batu Merah Kecamatan Kupang Timur Kabupaten Kupang menunjukan bahwa indeks kinerja sebesar 80 % atau berkategori sangat baik. Jaringan Irigasi Batu Merah mendistribuskan air sebesar 2.187 Ha area lahan persawahan yang telah di fungsikan. Sedangkan total pendistribusian air irigasi pada jaringan Irigasi Batu Merah sebesar 2.712. Kinerja jaringan irigasi dari aspek kondisi prasarana fisik, produktifitas tanaman, sarana penunjang organisasi personalia, dokumentasi dan kondisi P3A menunjukan bahwa indeks kinerja jaringan irigasi sebesar 80,30% dengan kategori sangat baik. Kata kunci: Penilaian; Irigasi; Batu Merah.","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41928550","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 Temperatur Pengeringan serta Dimensi Biobriket Tempurung Kelapa terhadap Kualitas dan Kelayakan Ekonominya","authors":"Indah Mayangsari Putri Setiawan, Efri Mardawati, Desy Nurliasari","doi":"10.25077/jtpa.26.2.175-182.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.175-182.2022","url":null,"abstract":"","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":"407 28","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41286835","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 PENAMBAHAN EKSTRAK GAMBIR (Uncaria gambir Roxb.) SEBAGAI ANTIBAKTERI PADA PEMBUATAN SABUN PADAT OPAQUE","authors":"Tia Astina, Asnurita Asnurita, I. K. Budaraga","doi":"10.25077/jtpa.26.2.142-150.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.142-150.2022","url":null,"abstract":"","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43282354","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 FASE TUMBUH PADI KECAMATAN SUNGAI TARAB MENGGUNAKAN NDVI (NORMALIZED DIFFERENCE VEGETATION INDEX)","authors":"Delvi Yanti, Wine Angelina Putri, R. Rusnam","doi":"10.25077/jtpa.26.2.228-238.2022","DOIUrl":"https://doi.org/10.25077/jtpa.26.2.228-238.2022","url":null,"abstract":"Pada daerah yang luas biasanya terdapat kesulitan dalam memantau fase tumbuh tanaman padi. Seiring dengan berkembangnya teknologi, salah satu alternatif yang dapat dilakukan untuk memperoleh data tersebut adalah dengan menggunakan citra satelit. Fase tumbuh tanaman padi dapat diketahui dengan menghitung indeks vegetasi berdasarkan tingkat kehijauan tanaman dengan bantuan citra MODIS menggunakan algoritma NDVI. Tujuan dari penelitian ini adalah menentukan persamaan dan rentang nilai NDVI untuk memprediksi tahap pertumbuhan padi di Kecamatan Sungai Tarab Kabupaten Tanah Datar. Dalam pengambilan data, pengamatan lapangan dilakukan pada lokasi dengan pixel ≥50% adalah sawah. Pengamatan dilakukan untuk validasi koordinat lokasi sampel pengamtan, kesesuaian data penggunaan lahan, umur tanaman padi, dan varietas padi. Dari hasil analisis, persamaan yang diperoleh untuk memprediksi fase tumbuh tanaman padi Kecamatan Sungai Tarab yaitu y = 0.0001011274 x + 0.0128987956 x + 0.3189628155 dimana nilai x adalah umur tanaman (HST) dan y adalah nilai indeks vegetasi (NDVI). Rentang nilai NDVI berdasarkan fase tumbuh adalah fase air ≤ 0,4797; fase vegetatif 1 0,4797-0,6149; fase vegetatif 2 0,6149-0,7300; fase generatif 1 0,7300-0,6379; fase generatif 2 0,6379-0,5142 dan fase bera 0,5142-0,2868. Kata kunci: citra satelit; fase tumbuh padi; MODIS; NDVI","PeriodicalId":32168,"journal":{"name":"Jurnal Teknologi Pertanian Andalas","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44608744","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}