Jurnal Tanaman Industri dan Penyegar最新文献

{"title":"Respons Pertumbuhan Benih Kopi Robusta Akibat Perbedaan Bahan Setek dan Hormon Tumbuh yang Digunakan","authors":"Cici Tresniawati, Sakiroh Sakiroh, N. Firdaus, Dibyo Pranowo","doi":"10.21082/jtidp.v9n1.2022.p15-22","DOIUrl":"https://doi.org/10.21082/jtidp.v9n1.2022.p15-22","url":null,"abstract":"","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131521760","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":"Kultur Embrio Tiga Spesies Kopi pada Umur Buah dan Formulasi Media yang Berbeda","authors":"Meynarti Sari Dewi Ibrahim, Indah Sulistiyorini","doi":"10.21082/jtidp.v8n3.2021.p151-164","DOIUrl":"https://doi.org/10.21082/jtidp.v8n3.2021.p151-164","url":null,"abstract":"Studying the fruit age and proper media formulation is one of the important stages in embryo culture of coffee. The data is highly benefical, especially in saving embryos generated from intra- and inter-species crosses that fall prematurely or experience problems in germination. The aim of this study was to determine the suitable age and media formulation for embryo culture of Arabica, Robusta, and Liberica coffee. The study was conducted at the Tissue Culture Laboratory, Indonesian Industrial and Beverage Crops Research Institute from January 2019 to November 2020. Murashige and Skoog (MS) media with growth regulators adapted to embryonic development were used in this study. The three types of coffee divided into 5 groups, namely pinhead, immature, early mature, almost mature, mature, and used as planting material. The research was designed in a completely randomized design with 10 replications, and media formulation as a treatment. The results showed that embryo culture of the three coffee species was conducted successfully, except for pinhead fruit. The older the cultured fruit, the higher the percentage of germination. There is a difference in germination time between the three coffee species. The  medium for embryo culture should be adjusted with the age of the fruit being cultured. Aside from growing embryos, the cultured mature fruit embryos on MS medium given 0.5 mg/l BA can also be used for propagation by utilizing the secondary somatic embryos formation.","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116681241","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":"Pemetaan Atribut Sensori Kopi Kobura Berdasarkan Perbedaan Cara Panen dan Pengolahan di Tingkat Petani","authors":"Enny Randriani, Elsera Br Tarigan, Edi Wardiana","doi":"10.21082/jtidp.v8n3.2021.p109-120","DOIUrl":"https://doi.org/10.21082/jtidp.v8n3.2021.p109-120","url":null,"abstract":"In general, Kobura coffee farmers in South Ogan Komering Ulu (OKU) harvest coffee with the criteria of red fruit and a mixture of red and green, while the processing method is a dry process. However, the sensory attributes of these activities are not yet known. This study aims to map the sensory qualities of Kobura coffee at the farmer level based on differences in harvesting and processing methods. The research was carried out in Banding Agung District, South OKU Regency, and the Coffee and Cocoa Bioindustry Laboratory, Balittri, Sukabumi, from March to December 2019. The design used was a completely randomized design with 3 treatment factors and two replications. The first factor was three clones of Kobura coffee (Kobura 1, 2, 3), the second factor was two harvesting methods (red and mix of red + green fruit), and the third factor is two processing methods (dry and wet). The variable observed were the sensory attributes analyzed by multivariate analysis of variance, principal component analysis, cluster analysis, and path analysis. The results showed that the harvesting and processing methods of Kobura coffee at the farmer level in South OKU did not significantly affect the sensory. Furthermore, each cluster's harvesting and processing methods were evenly distributed because the proportion between red and green fruit was not clearly identified in the mixed fruit harvest. Superior genetic and optimal altitude factors make Kobura coffee categorized into Fine Robusta with a final score of 81.13-85.75. The final score is directly and dominantly influenced by mouthfeel (body), flavor, overall, and fragrance, respectively.","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133499978","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":"Karakteristik Fisikokimia dan Sensoris Kopi Arabika Menoreh dengan Teknik Seduhan Cold Brew","authors":"Aldicky Faizal Amri, M. Taqiyuddin, Windi Atmaka, E. Herawati","doi":"10.21082/jtidp.v8n3.2021.p173-182","DOIUrl":"https://doi.org/10.21082/jtidp.v8n3.2021.p173-182","url":null,"abstract":"<p><em>Coffee is one of the most widely distributed and </em><em>consumed</em><em> </em><em>beverages</em><em> in the world. </em><em>In general, coffee is brewed using hot water, but</em><em> </em><em>a</em><em>s the coffee industry develops, cold water</em><em> also</em><em> </em><em>can be used for </em><em>the coffee brewing process</em><em>. This brewing technique is known as </em><em>cold bre</em><em>w.</em><em> There is</em><em> little</em><em> information </em><em>regarding</em><em> the characteristics of cold brew</em><em> coffee</em><em>. T</em><em>herefore</em><em> it is necessary to study the characteristics of cold brew </em><em>beverage</em><em>s, especially with local Indonesian coffee</em><em> as its main ingredient. This research used</em><em> Menoreh Arabica coffee</em><em> as its main research object</em><em>. Th</em><em>is study aimed</em><em> to determine the physicochemical and sensory characteristics of </em><em>M</em><em>enoreh </em><em>A</em><em>rabica coffee with cold brew brewing techniques.</em><em> This research</em><em> begins with roasting coffee into three types, </em><em>which</em><em> is light (T = 193</em><em> </em><em>^o</em><em>C, t = 5 minute), medium (T = 208</em><em> </em><em>^o</em><em>C, t = 7 minute), and dark (T = 223</em><em> </em><em>^o</em><em>C, t = 13 minute). Furthermore,</em><em> </em><em>the coffee is g</em><em>rinded</em><em> into two types</em><em> grind size</em><em> </em><em>(</em><em>medium and coarse</em><em>)</em><em>. </em><em>Samples</em><em> of cold brew formulation w</em><em>ere</em><em> made with an extraction time of 8 hours. </em><em>The </em><em>sensory analysis</em><em> is conducted</em><em> based on the SCA method. </em><em>Sensory data analysis was done to</em><em> determine the three best formulations</em><em> </em><em>according to roast </em><em>profiles,</em><em> continued with</em><em> the physicochemical analysis. The best cold brew sample obtained from this research was </em><em>medium-coarse</em><em> Arabica Menoreh coffee, </em><em>with the highest </em><em>sensory </em><em>parameters </em><em>values in </em><em>aroma, acidity, aftertaste, and sweetness</em><em>. </em><em>The value of pH, chlorogenic acid, and some organic acids affect acidity. Lactic acid affects</em><em> </em><em>body value,</em><em> and c</em><em>affeine levels were relatively stable in each sample. </em><em>This research result can be used as a reference for product diversification of Arabica Menoreh coffee.</em><em></em></p>","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120956378","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 Cendawan Endofit Asal Tanaman Karet untuk Mengendalikan Colletotrichum gloeosporioides Patogen Penyakit Gugur Daun Colletotrichum","authors":"R. Harni, Khaerati Khaerati, E. Wardiana","doi":"10.21082/jtidp.v8n3.2021.p129-140","DOIUrl":"https://doi.org/10.21082/jtidp.v8n3.2021.p129-140","url":null,"abstract":"Colletotrichum leaf fall disease caused by Colletotrichum gloeosporioides is an important disease in rubber plants. The C. gloeosporioides Infection can reduce production by 7%-45%. Controlling the pathogen using endophytic fungi is very promising because it can suppress inoculum and pathogen colonization, induce plant resistance, and trigger plant growth. The study aimed to evaluate the endophytic fungus isolate from rubber to control C. gloeosporioides as a pathogen that caused the rubber leaf fall disease. This research was carried out in the laboratory and greenhouse of the Indonesian Industrial and Beverage Crop Research Institute (IIBCRI), Sukabumi, from March to November 2018. The isolates used were endophytic fungi isolates from rubber plants, which were tested for their inhibition against C. gloeosporioides in vitro on rubber leaves and seedlings, and their mechanism. The variable observed were the inhibition rate, incubation periods, number of spots, disease severity, and plant growth. The results showed that the endophytic fungus could inhibit the growth of C. gloeosporioides about 64.17% - 86.67%. The high inhibitory activity (>80%) in isolates CEPR.19, CEPR.6, CEBPM.21, DTJE.1, and DMJE27 were 86.67%; 83.33%; 83.33%; 82.92%, and 82.50%, respectively. The observations on seedlings obtained three potential fungal isolates to control C. gloeosporioides on rubber leaves, namely CEBPM.21, CEPR19, and DTJE.1 with suppression of disease severity about 68.57%; 67.88%, and 60.20% with their mechanisms of action inducing resistance, antibiosis, competition, and hyperparasites.","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131631608","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":"Efisiensi Kinerja dan Hasil Panen Teh Menggunakan Gunting dan Mesin pada Beragam Kemiringan Lahan","authors":"A. Thoriq, Krawali Sita","doi":"10.21082/jtidp.v8n3.2021.p165-172","DOIUrl":"https://doi.org/10.21082/jtidp.v8n3.2021.p165-172","url":null,"abstract":"Tea leaf plucking is an important activity that can determine the quantity and quality of tea production. Tea plantations characteristically have variations of slopes that affect the performance of the picking process. This study aimed to analyze the performance efficiency of tea plucking activities using plucking machines and scissors. Field data were collected from several blocks in the South Gambung and North Gambung afdeling. Data collected consisted of the elevation of the place, the slope of the land, the plucking area, plucking time, the number of pluckers, the plots length of the plucking activity, the width of the plots, and the harvested tea's weight. The data collected were processed into field capacity and tea plucking performance efficiency, which were then analyzed descriptively. Results showed that the slope of the land has an effect on work efficiency of 3.00%-8.68%. The effective and theoretical field capacity of tea plucking machines is 0.14 hectares per hour and 0.20 hectares per hour, respectively, while the scissors is 0.015 hectares per hour and 0.020 hectares per hour. The quality of tea harvested with machines that meet the requirements is 44.10%, better than scissors harvested, which is only 28.09%.","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114418619","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":"Keragaman Genetik Klon Lokal Kopi Robusta Asal Temanggung Berdasarkan Marka SSR","authors":"Indah Sulistiyorini, N. Izzah, Dani Dani, B. Martono","doi":"10.21082/jtidp.v8n3.2021.p141-150","DOIUrl":"https://doi.org/10.21082/jtidp.v8n3.2021.p141-150","url":null,"abstract":"Temanggung is one of the centers of Robusta coffee production in Central Java, with a variety of potential local coffee clones. The exploration found that several numbers of local Robusta coffee clones had the potential to have high productivity and were resistant to pests/diseases. However, their level of genetic similarity to the superior clones that have been released has not been clearly identified. This study aimed to investigate the genetic variability of Temanggung local Robusta coffee clones based on SSR markers. The study was conducted at the Molecular Laboratory of the Integrated Laboratory, Indonesian Industrial and Beverage Crops Research Institute from February to December 2018. A total of 29 local coffee clones derived from Temanggung along with two control coffee clones (BP 42 and BP 358) were used. All the 14 SSR markers used in the present study were polymorphic and could cluster those local coffee clones into 5 major groups at a genetic similarity coefficient of 0.57. Four local coffee clones (Putih Daun Lebar, Lokal, Tugusari Hijau and Tugusari Kuning) were in the same group with control clones in group I. One local clone (Tugusari Hijau) had a genetic similarity with the control clone BP 358 at 0.91. Meanwhile, the other 25 local clones were in different groups from the control clones. These local clones, which showed genetic distance far from the control clones, can be selected as candidates for local superior clones in coffee breeding program.","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121344076","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":"Peningkatan Kualitas Lemak Kakao dengan Penambahan Ekstrak Kulit Biji Kakao","authors":"Elsera Br Tarigan, Febriska Ditiea Utami, Nura Malahayati, E. Purwanto","doi":"10.21082/jtidp.v8n3.2021.p121-128","DOIUrl":"https://doi.org/10.21082/jtidp.v8n3.2021.p121-128","url":null,"abstract":"Cocoa bean shells (Theobroma cacao L.) are by-products of cocoa beans processing and are considered waste. However, cocoa bean shells are potential antioxidants due to their content of bioactive compounds. This study aimed to: (1) determine the polyphenol content of cocoa bean shell extract using three types of solvents, and (2) determine the effect of adding cocoa bean shell extract on changes in the quality of cocoa butter. This research was conducted at the Integrated Laboratory of Balittri, Sukabumi, West Java, from December 2020 to January 2021. This study used a completely randomized design (CRD) with several solvents: metanol 80%, ethanol 96%, and ethyl acetate 96%. Three extracts solutions were applied to cocoa butter stored for 12 months (control) with a volumes factor: 0,5; 1,5; and 2,5 ml/50 ml cocoa butter. The results showed that the total polyphenol value and antioxidant capacity of cocoa bean shells extract in ethanol and methanol solvents were not significantly different.  The extract using methanol solvent had the highest total polyphenol value and antioxidant capacity compared to the other two solvents, 29,27±2,45 mgGAE/g and 19,55±5,52 mgGAEAC/g, respectively. The types of solvent were not significantly different in reducing acid number and peroxide value, but increasing the volume of cocoa bean shell extract reducing the acid number and peroxide values. The addition of 2.5 ml extract to cocoa butter that has been stored for 12 months could reduce the acid number and peroxide to below the value of fresh cocoa butter.","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122574399","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 Iradiasi Sinar Gamma terhadap Pertumbuhan Stek Tunas Apikal dan Aksilar Kopi Arabika","authors":"Meynarti Sari Dewi Ibrahim, Enny Randriani","doi":"10.21082/jtidp.v7n3.2020.p137-148","DOIUrl":"https://doi.org/10.21082/jtidp.v7n3.2020.p137-148","url":null,"abstract":"The Arabica coffee is predominantly self-pollinated plants thereby contributing to low genetic diversity. The effort to increase the genetic diversity of Arabica coffee through crossing strategy is time-consuming, and induce mutation is necessary to enhance the rate of genetic variation. The aims of this study were to observe the effect of gamma-ray irradiation on the growth of apical and axillary bud cuttings and to determine the value of LD50 on apical cuttings and Arabica coffee axillaries. The study was conducted at the Tissue Culture Laboratory, Industrial and Beverage Crops Research Institute, from January to December in 2018.. The planting material that was irradiated was Arabica coffee plantlets resulting from somatic embryogenesis propagation. Irradiation is carried out at the National Nuclear Energy Agency. The irradiated plantlets were cut and subcultured onto MS medium without growth regulators, 30 g L-1 sucrose, and 2.5 g L-1 phytagel were added. The design used a completely randomized design with 10 replications. The treatments tested were the dose of gamma-ray irradiation (0, 10, 20, 30, 40, and 50 Gy). The results showed that gamma-ray irradiation had an effect on all observed parameters. The mortality percentage of apical shoot cuttings began to be found at 30 Gy, while axillary cuttings at 20 Gy increased with an increasing dose of gamma-ray irradiation. The number of shoots and leaves varied between irradiation doses on both apical and axillary cuttings. The LD50 value of apical shoot cuttings was 36.80 Gy, while axillary cuttings were 22.24 Gy","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116128422","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":"Effect of Container Culture Types on The Success of Cacao Somatic Embryos Formation","authors":"N. Ajijah, C. Tresniawati, S. Syafaruddin","doi":"10.21082/jtidp.v6n2.2019.p89-98","DOIUrl":"https://doi.org/10.21082/jtidp.v6n2.2019.p89-98","url":null,"abstract":"Container culture have an important role in determining the success of in vitro culture since it will affect the development of culture, such as the formation of embryonic structures. The study aimed to determine the effect of culture container types on cacao somatic embryogenesis. The study was conducted at Tissue Culture Laboratory, Superior Seed Development Unit of IAARD, Bogor, from April to September 2016. The tests were conducted on the effect of container and explant types as well as the effect of container types and genotypes. The effects of container and explant types were tested using callus induced from petal and staminoid explants of Sca 6, whereas the effects of container types and genotypes were tested using callus induced from petal explants of Sca 6 and ICCRI 4. Afterwards, the somatic embryos were induced using petri dishes or culture bottles according to treatment. The results showed no significant interaction between container and explant types on the average percentage of the formation and number of somatic embryos (10.28% embryos/explants in culture bottles and 7.89% embryos/explants in petri dishes). Meanwhile, there was significant interaction between genotypes and container types in the initial period of somatic embryos formation (15 and 18 weeks after culture), but the effect was not significant in the final period of observation (21 weeks after culture). The results indicate that culture bottles, which have lower prices, can be used to replace petri dishes to induce the formation of somatic embryos in cacao.","PeriodicalId":201337,"journal":{"name":"Jurnal Tanaman Industri dan Penyegar","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115977990","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}