Jurnal Agrotek UMMat最新文献

Comparison of chemical characteristics in chips and porang flour typical East Kalimantan with commercial porang flour as a functional food 东加里曼丹典型的薯片和茯苓粉与作为功能性食品的商业茯苓粉的化学特性比较

Jurnal Agrotek UMMat Pub Date : 2023-11-24 DOI: 10.31764/jau.v10i4.19373

Anggela Anggela, Yamaysyah Salma Nabila, Rahmatia Ananda, Eris Pransiscah Nainggolan

引用次数: 0

The exploration of indigenous plant-based coagulant for sumbawanese cheese production as probiotic source 探索将本地植物凝固剂作为益生菌源用于苏姆巴瓦奶酪生产

Jurnal Agrotek UMMat Pub Date : 2023-11-21 DOI: 10.31764/jau.v10i4.19514

Ariskanopitasari Ariskanopitasari, Lalu Heri Rizaldi, Ratna Nurmalita Sari

{"title":"The exploration of indigenous plant-based coagulant for sumbawanese cheese production as probiotic source","authors":"Ariskanopitasari Ariskanopitasari, Lalu Heri Rizaldi, Ratna Nurmalita Sari","doi":"10.31764/jau.v10i4.19514","DOIUrl":"https://doi.org/10.31764/jau.v10i4.19514","url":null,"abstract":"Sumbawa cow's milk processing is still limited even though it has the potential to be developed. Therefore, a diversification product like cheese as a source of probiotic is required. Cheese derived from milk that is coagulated using rennet which is expensive and has high halal critical point. Thus, an alternative coagulant that is affordable with low halal critical point such as local plant-based material is needed. This study used Sumbawa local cow’s milk to produce cheese which coagulated using pineapple and gooseberry and the addition of Lactobacillus lactis as the lactic acid bacteria. Observed parameters were clotting time, yield, hardness, protein, total fat, total lactic acid bacteria, and sensory quality. This experiment showed that the cheese yielded using pineapple was higher than that of gooseberry, while the cheese coagulated using gooseberry (26714 N/m2) was having firmer texture. Meanwhile, clotting time, protein content and total fat content of the cheese coagulated using both coagulants were the same. The total lactic acid bacteria of the cheese coagulated using pineapple and gooseberry was similar 10.80 Log CFU/mg and 10.84 Log CFU/mg, respectively. Sensory evaluation using quantitative descriptive analysis showed that the cheese coagulated using pineapple extract has higher aftertaste and bitter taste. Meanwhile, the cheese coagulated using gooseberry extract was dry, grainy, yellowish, and its overall acceptance was higher than that of pineapple.","PeriodicalId":276781,"journal":{"name":"Jurnal Agrotek UMMat","volume":"32 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139252086","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}

引用次数: 0

Effect of biocompost fermented by Trichoderma spp. on the growth of soybean (Glycine max L) 毛霉发酵的生物堆肥对大豆（Glycine max L）生长的影响

Jurnal Agrotek UMMat Pub Date : 2023-11-01 DOI: 10.31764/jau.v10i4.19333

Suhaili Suhaili, Ribut Suryanto, Ida Wahyuni

引用次数: 0

Tomato plant production in NTB per year using Single Exponential Smoothing (SES) Method 使用单指数平滑法（SES）计算的番茄植株年产量（以新台币计

Jurnal Agrotek UMMat Pub Date : 2023-11-01 DOI: 10.31764/jau.v10i4.19244

Dwi Noorma Putri, B. R. A. Febrilia, Dara Puspita Anggraeni

引用次数: 0

Technical performance test of drip irrigation system on cayenne pepper (Capsicum frutescens L.) cultivation in dry land of Slengen Village, North Lombok 北龙目岛斯伦根村旱地辣椒（Capsicum frutescens L.）种植滴灌系统技术性能测试

Jurnal Agrotek UMMat Pub Date : 2023-11-01 DOI: 10.31764/jau.v10i4.19501

Anjar Pranggawan Azhari, Afifah Farida Jufri, Nurrachman Nurrachman, Amrul Jihadi, Novita Hidayatun Nufus

引用次数: 0

Effect of adhesive concentration and particle size on the quality of hazelnut shell briquettes with glutinous rice adhesive 粘合剂浓度和粒度对糯米粘合剂榛子壳压块质量的影响

Jurnal Agrotek UMMat Pub Date : 2023-11-01 DOI: 10.31764/jau.v10i4.19663

Ahmad Akromul Huda, Karyanik Karyanik, Muliatiningsih Muliatiningsih, Ahmad Fathoni, Abdul Hakim

{"title":"Effect of adhesive concentration and particle size on the quality of hazelnut shell briquettes with glutinous rice adhesive","authors":"Ahmad Akromul Huda, Karyanik Karyanik, Muliatiningsih Muliatiningsih, Ahmad Fathoni, Abdul Hakim","doi":"10.31764/jau.v10i4.19663","DOIUrl":"https://doi.org/10.31764/jau.v10i4.19663","url":null,"abstract":"One alternative energy that can be used as a substitute for fuel oil and gas is biomass energy such as briquettes. This study aims to determine the amount of heat, moisture content and ash content of briquettes made using hazelnut shells and glutinous rice adhesives that vary in adhesive concentration and particle size. This study used a complete randomised design (CRD) with variations in glutinous rice concentration of 20%, 30%, and 40% while the particle sizes used were 12 mesh and 24 mesh. The results showed that the adhesive concentration did not significantly affect the test parameters while the particle size affected the moisture content, ash content and calorific value of the briquettes. The highest calorific value was obtained by using 24 mesh particle size with 20% adhesive concentration with a calorific value of 5321 cal/g while the 12 mesh particle size produced the highest calorific value of 4704 cal/g at 20% adhesive concentration. The lowest moisture content value was obtained by using 24 mesh particle size with 20% adhesive concentration with a moisture content value of 6.9% while the 12 mesh particle size produced the lowest moisture content value at 20% adhesive concentration with a value of 7.4%. The lowest ash content value was obtained by using 24 mesh particle size with 30% adhesive concentration with an ash content value of 4.99% while the 12 mesh particle size produced an ash content value of 5.82%. The use of 12 mesh particle size is not in accordance with SNI standards because the heating value produced is still below 5000 cal/gr while the use of 24 mesh particle size is in accordance with SNI standards for all test parameters.","PeriodicalId":276781,"journal":{"name":"Jurnal Agrotek UMMat","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139303173","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}

引用次数: 0

Analysis of oil content proximate of rice bran of Banyuwangi Regency 班尤万吉地区米糠含油近似物分析

Jurnal Agrotek UMMat Pub Date : 2023-10-31 DOI: 10.31764/jau.v10i4.17443

Megandhi Gusti Wardhana, Adi Pratama Putra

{"title":"Analysis of oil content proximate of rice bran of Banyuwangi Regency","authors":"Megandhi Gusti Wardhana, Adi Pratama Putra","doi":"10.31764/jau.v10i4.17443","DOIUrl":"https://doi.org/10.31764/jau.v10i4.17443","url":null,"abstract":"Banyuwangi Regency is one of the largest rice producers in Indonesia. This district at the eastern tip of Java is even nicknamed the national rice barn. Banyuwangi always has a surplus of 300,000 tons of rice every year. This increase in rice consumption will have an impact on high rice bran production. Considering the benefits and potential of rice bran as an industrial raw material, activities can later be developed to process rice bran into industrial raw materials with higher economic value. A processed product derived from rice bran that has the potential to be developed is rice bran oil. This research aims to determine the proximate content of rice bran oil. Through the process of analyzing the characteristics of rice bran oil (moisture content, protein content, fat content, salt content, pH content and ash content) to determine the content of rice bran oil and palm oil as a comparison with proximate tests through a Completely Randomized Design with testing of rice bran oil and palm oil through 3 repetitions in testing. Further testing used the Duncan test with observation parameters in the proximate test. The research results showed that the best results for water content, protein content, fat content, salt content, pH content and ash content were refined rice bran oil compared to palm oil. This is a reference that rice bran oil is still better than palm oil in general. This research will later be able to increase the income of rice farmers. Apart from producing rice, they can also make rice bran oil.","PeriodicalId":276781,"journal":{"name":"Jurnal Agrotek UMMat","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139307593","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}

引用次数: 0

Determination of total flavonoid content of extract and fractions of mangrove leaves (Avicennia marina) 红树叶提取物及其组分中总黄酮含量的测定

Jurnal Agrotek UMMat Pub Date : 2023-08-25 DOI: 10.31764/jau.v10i3.16596

Zulfiana Fitrianingrum Annas, H. Muliasari, R. F. Deccati, Lina Permatasari, N. R. I. Mukhlishah

引用次数: 0

Increasing Growth and yield of cucumber (Cucumis sativus L.) by applying baglog waste compost and manure in sand soil and paddy soil combination media 在沙土和水稻土复合基质中施用袋装废弃物堆肥和肥料对黄瓜生长和产量的促进作用

Jurnal Agrotek UMMat Pub Date : 2023-08-22 DOI: 10.31764/jau.v10i3.15634

Suci Ristiyana, T. Saputra, Gatot Subroto, Setiyono Setiyono

引用次数: 0

West Sumatra local chili genotype appearance test 西苏门答腊地方辣椒基因型外观试验

Jurnal Agrotek UMMat Pub Date : 2023-08-18 DOI: 10.31764/jau.v10i3.15982

Ediwirman Ediwirman, Salfiati Salfiati, Oktaviandra Putra

引用次数: 0