AGRIVITA Journal of Agricultural Science最新文献_第2页

Exogenous Application of Calcium, α-Naphthaleneacetic Acid and 1Methylcyclopropene Improved Fruit Growth and Oil Yield of Oil Palm (Elaeis guineensis Jacq.) Grown on Ultisol 外源施用钙、α-萘乙酸和 1Methylcyclopropene 可改善 Ultisol 上种植的油棕榈果实生长和产油量

AGRIVITA Journal of Agricultural Science Pub Date : 2024-01-10 DOI: 10.17503/agrivita.v46i1.4115

D. Sopandie, Agus Nur Hidayah, S. Yahya

{"title":"Exogenous Application of Calcium, α-Naphthaleneacetic Acid and 1Methylcyclopropene Improved Fruit Growth and Oil Yield of Oil Palm (Elaeis guineensis Jacq.) Grown on Ultisol","authors":"D. Sopandie, Agus Nur Hidayah, S. Yahya","doi":"10.17503/agrivita.v46i1.4115","DOIUrl":"https://doi.org/10.17503/agrivita.v46i1.4115","url":null,"abstract":"Soil acidity is one of the main factors limiting the growth and sustainable production of oil palm in Indonesia. The aim of this study was to evaluate the effect of various exogenous compounds on improving fruit growth and oil yield of palm oil grown on Ultisol. The experiment employed three treatments which were arranged in a Randomized Complete Block Design (RCBD) with three replications. The treatments were: 1-MCP (0, 100, 200, and 300 ppm), CaCl2 (0 and 50 ppm) and NAA (0 and 200 ppm). Application of Ca2+, NAA and 1-MCP either single or in combination improved fruit growth and oil yield by increasing almost all variables, except the number of bunches, bunch weight and fruit set. The 100 ppm 1-MCP + 50 ppm Ca2+ + 200 ppm NAA treatments showed the highest oil-to-dry mesocarp content. To get the highest oil to bunch (OB), the combination of 100 ppm 1-MCP + 200 ppm NAA; 50 ppm Ca2+ + 200 ppm NAA, and a single treatment of 50 ppm Ca2+ were very promising to be utilized.","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"18 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511282","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

Erosion Hazard Level in Jenelata Watershed, Gowa Regency, South Sulawesi, Indonesia Based on RUSLE Model 基于 RUSLE 模型的印度尼西亚南苏拉威西岛 Gowa 县 Jenelata 流域的侵蚀危害程度

AGRIVITA Journal of Agricultural Science Pub Date : 2024-01-10 DOI: 10.17503/agrivita.v46i1.4339

Abdul Akbar, Burhanuddin Rasyid, Rusnadi Padjung, Aminah Aminah

{"title":"Erosion Hazard Level in Jenelata Watershed, Gowa Regency, South Sulawesi, Indonesia Based on RUSLE Model","authors":"Abdul Akbar, Burhanuddin Rasyid, Rusnadi Padjung, Aminah Aminah","doi":"10.17503/agrivita.v46i1.4339","DOIUrl":"https://doi.org/10.17503/agrivita.v46i1.4339","url":null,"abstract":"Erosion is the main problem that affects soil health related to agricultural activities, therefore this study aims to determine the level of erosion hazard in the Jenelata Sub Watershed. RUSLE is used to calculate erosion prediction using rainfall erosion information, soil erodibility value, topographic value and using maps for vegetation and conservation practices, so that erosion values are obtained for Buakkang, Bissoloro, Bontomanai, Jenebatu, Sapaya Village, Paranglompoa, Pattalikang, Tassese, Mangempeng, Paladigan, and Ronaloe. Each was divided into very low classes with land loss of less than 15 t/ha/year with a land area of 7812.38 ha. The low class was land loss of 15 to 60 t/ha/year with a land area of 3263.04 ha. The medium class was land loss of 60 to 180 t/ha/year with a land area of 694.76 ha. The high class was land loss of 180 to 480 t/ha/year with a land area of 3234.03 ha, and the very high class was land loss that is greater than 480 t/ha/year with a land area of 5272.67 ha. This study showed high and very high erosion with a land area of 3234.03 ha and 5272.67 ha and very low erosion with a land area of 7812.38 ha.","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"46 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140510654","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

Response of Rice Somatic Embryogenesis to Exogenous Melatonin About Its Role in Scavenging Reactive Oxygen Species 水稻体胚对外源性褪黑激素的反应及其在清除活性氧中的作用

AGRIVITA Journal of Agricultural Science Pub Date : 2024-01-10 DOI: 10.17503/agrivita.v46i1.4060

Mohammad Ubaidillah, Nabila Nur Aisyah Al Ayyubi, Rendryana Aulia Nur Khofifa, P. Dewanti

{"title":"Response of Rice Somatic Embryogenesis to Exogenous Melatonin About Its Role in Scavenging Reactive Oxygen Species","authors":"Mohammad Ubaidillah, Nabila Nur Aisyah Al Ayyubi, Rendryana Aulia Nur Khofifa, P. Dewanti","doi":"10.17503/agrivita.v46i1.4060","DOIUrl":"https://doi.org/10.17503/agrivita.v46i1.4060","url":null,"abstract":"The success rate of explant morphogenesis in plant breeding using tissue culture techniques is frequently plagued by browning due to the oxidation of phenolic compounds. The cumulated amount of reactive oxygen species (ROS) drives the oxidation of phenolic compounds. Melatonin is reported to take a part in modulating the regulation of antioxidant gene expression, reducing the accumulation of reactive oxygen species, and enhancing the efficacy of tissue culture. This study aims to determine the optimal melatonin concentration on the efficiency of plantlet regeneration and expression of the antioxidant resistance gene in rice callus. This study utilizes rice TN1, Gogo Niti II, Ketan Hitam, and Cigeulis cultivars. Melatonin at 0, 10, and 15 µM concentrations is supplemented in plantlet regeneration media. Rice antioxidant-related genes, Mn-SOD, Cu/ZnSOD, Cytosolic APX, CAT, GPOD, OsAPX, and OsCATA, expressed after melatonin supplementation. Melatonin concentration at 10 µM generates the highest expression of all tested genes in TN1 compared to other varieties. The cumulated amount of hydrogen peroxide (H2O2) shows that Melatonin has the potential to increase the proportion of plant regeneration in Cigeulis (90.48%) and Ketan Hitam (91.67%) varieties with a concentration of 10 µM and in TN1 (94.44%) and Gogo Niti II (80%) at a concentration of 15 µM.","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"14 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140510868","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

Species Investigation of Rice Stem Borers and Its Parasitoids on Fallowing Rice Fields at Karawang, Indonesia 印度尼西亚卡拉旺休耕稻田中水稻蛀螟及其寄生虫的物种调查

AGRIVITA Journal of Agricultural Science Pub Date : 2024-01-09 DOI: 10.17503/agrivita.v46i1.4036

Ruly Anwar, Dewi Sartiami, Aunu Rauf

{"title":"Species Investigation of Rice Stem Borers and Its Parasitoids on Fallowing Rice Fields at Karawang, Indonesia","authors":"Ruly Anwar, Dewi Sartiami, Aunu Rauf","doi":"10.17503/agrivita.v46i1.4036","DOIUrl":"https://doi.org/10.17503/agrivita.v46i1.4036","url":null,"abstract":"Rice stem borers (RSB) cause the same damage symptoms and occur through the season and time. During the off-season for rice, these stem borers are not well-known. The research aims to determine the effect of fallowing rice on the presence of rice stem borers and their parasitoids, the potential for RSB infestation, and their parasitoid on subsequent rice seedlings in nurseries at Karawang Regency, West Java. Several variables are observed, including the number of rice stem borer larvae on stubbles, egg masses, the percentage of parasitized eggs, and the number of adults of rice stem borer in nurseries. The results show that species of rice stem borer on the fallow rice are Scirpophaga incertulas and Sesamia inferens. The population of S. incertulas is significantly higher on long rice fallow. The height of the paddy stubble at the two locations is not very different. However, the infested stubble in the short fallow period is higher than those in the long fallow. Eggs of S. incertulas whose high percentage hatched and parasitized, are primarily found in nurseries of areas with long fallow. There are three species of parasitoids identified.","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511953","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

The Effects of Some Different Cultural Techniques on the Transmission and Infectious Development of Pepper Yellow Leaf Curl Indonesia Virus on Red Chili 不同栽培技术对辣椒黄叶卷曲印度尼西亚病毒在红辣椒上的传播和感染发展的影响

AGRIVITA Journal of Agricultural Science Pub Date : 2024-01-09 DOI: 10.17503/agrivita.v46i1.4259

S. Suparman, A. Arsi, Yulia Pujiastuti, Rahmat Pratama

{"title":"The Effects of Some Different Cultural Techniques on the Transmission and Infectious Development of Pepper Yellow Leaf Curl Indonesia Virus on Red Chili","authors":"S. Suparman, A. Arsi, Yulia Pujiastuti, Rahmat Pratama","doi":"10.17503/agrivita.v46i1.4259","DOIUrl":"https://doi.org/10.17503/agrivita.v46i1.4259","url":null,"abstract":"An experiment is conducted to investigate the effects of cultural techniques on pepper yellow leaf curl disease caused by Pepper yellow leaf curl Indonesia virus (PepYLCIV). The investigation is conducted in the area where the disease has been endemic and Bemisia tabaci is abundant. Four cultural techniques are applied in separate lands and cannot interfere with each other. The methods applied are seed treatment, intercropping, trap cropping, and physical barrier. Seeds harvested from infected plants are used for seed treatment experiments, and local farmers use commercial sources for other experiments. The results confirmed that PepYLCIV was a seed-borne virus affected by hot water treatment at 65oC for 30 minutes. Turmeric crude extract could reduce the incidence and severity of the disease. The tomato is a better intercrop than eggplant, mung bean, and soybean in reducing disease incidence, but their effects on disease severity and yield reduction were not significantly different. Basil and marigolds were better barrier crops compared to cosmos and zinnia. A 125 cm high physical barrier using 50 mesh cheesecloth could reduce the disease incidence, but not the lower ones. Under different cultural techniques, PepYLCIV causes a 40.00–52.32% chili yield reduction.","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"24 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511997","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

Population Dynamic of Fruit Fly Pests Bactrocera spp. in Salacca Orchard in Relation to Host Plants and Climate Factors 萨拉卡果园中果蝇害虫 Bactrocera spp.的种群动态与寄主植物和气候因素的关系

AGRIVITA Journal of Agricultural Science Pub Date : 2024-01-09 DOI: 10.17503/agrivita.v46i1.4257

Yuliani Dwi Putri, Rachmad Gunadi, D. Pranowo, Affandi Affandi, Suputa Suputa

{"title":"Population Dynamic of Fruit Fly Pests Bactrocera spp. in Salacca Orchard in Relation to Host Plants and Climate Factors","authors":"Yuliani Dwi Putri, Rachmad Gunadi, D. Pranowo, Affandi Affandi, Suputa Suputa","doi":"10.17503/agrivita.v46i1.4257","DOIUrl":"https://doi.org/10.17503/agrivita.v46i1.4257","url":null,"abstract":"Fruit flies are an economic important of pest on horticultural crops. One of the commodities that are affected much due to fruit fly attack is salacca var. pondoh. The number of fruit flies attacking salacca increased from 2018 to 2021. The aims of the research was to study the population dynamics in salacca orchards in relation to climate factors and host plants. The research was conducted from July 2022 to May 2023 in salacca orchards that are members of the Salacca Farmers Association Mitra Turindo in Wonokerto, Turi, Sleman, Yogyakarta, Indonesia. The methods were counting the number of fruit flies trapped in three observation groups with different levels of sanitation and host plants around salacca orchards. Descriptive and arithmetic methods were used to determine the pattern of population oscillation among the three observation groups and differences in sanitation levels and host plants around the salacca orchards. The result showed that population fluctuations of Bactrocera spp. in salacca orchards were correlated with rainfall and relative humidity and less correlated with temperature and wind speed. Fruit fly abundance was lower in salacca orchards with better sanitation and fewer host plants around the salacca orchard.","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"17 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511540","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

Successful Grafting of Two Indonesian Clones of Piper nigrum L. with P. colubrinum Link.: Effects of IBA and NAA on Rooting and Effects of BA on Grafting 两种印尼克隆瓜蒌与P. colubrinum Link.的成功嫁接IBA 和 NAA 对生根的影响以及 BA 对嫁接的影响

AGRIVITA Journal of Agricultural Science Pub Date : 2024-01-09 DOI: 10.17503/agrivita.v46i1.3899

Yusnita Yusnita, D. Hapsoro, Adi Noor Prayogi, Agustiansyah Agustiansyah, Agus Karyanto

{"title":"Successful Grafting of Two Indonesian Clones of Piper nigrum L. with P. colubrinum Link.: Effects of IBA and NAA on Rooting and Effects of BA on Grafting","authors":"Yusnita Yusnita, D. Hapsoro, Adi Noor Prayogi, Agustiansyah Agustiansyah, Agus Karyanto","doi":"10.17503/agrivita.v46i1.3899","DOIUrl":"https://doi.org/10.17503/agrivita.v46i1.3899","url":null,"abstract":"This study aimed to investigate the effects of auxin types and their concentrations on rooting of the rootstock cuttings and BA on grafting. First, IBA, NAA or IBA+NAA, each at 0, 1000, 2000, and 3000 ppm were used as treatments to study rooting of Piper colubrinum. In the second experiment, BA (0 and 50 ppm) was applied to P. nigrum scion clones of Natar-1 and Petaling-2, before being grafted to the rootstocks. Results showed, that all types of auxins (IBA, NAA or IBA+NAA) induced rooting and shoot growth, and the increase of auxin concentrations led to the increase of rooting. However, their effectiveness was different. NAA and IBA+NAA were superior to IBA, and at 2000 ppm, IBA+NAA resulted in the best plant growth, as indicated by higher values of both rooting and shoot growth parameters. Compared to control, BA treatment on scions resulted in higher grafting success (80% vs. 93%) for Natar-1, and (73% vs.100%) for Petaling-2 clones. BA treatment on scions also induced more calluses in the graft union and better shoot growth. To our knowledge, this is the first report on the use of BA to increase success of grafting between P. nigrum and P. colubrinum.","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"45 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511331","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: 1

Notes on the Citrus Rust Mite, Phyllocoptruta oleivora (Ashmead), as a Major Pest of Citrus in Indonesia 柑桔锈病螨(Phyllocoptruta oleivora, Ashmead)在印度尼西亚的主要害虫

AGRIVITA Journal of Agricultural Science Pub Date : 2021-10-01 DOI: 10.17503/agrivita.v43i3.2997

R. D. Puspitarini, O. Endarto

{"title":"Notes on the Citrus Rust Mite, Phyllocoptruta oleivora (Ashmead), as a Major Pest of Citrus in Indonesia","authors":"R. D. Puspitarini, O. Endarto","doi":"10.17503/agrivita.v43i3.2997","DOIUrl":"https://doi.org/10.17503/agrivita.v43i3.2997","url":null,"abstract":"In early 2016, world citrus production reached 124,246.0 thousand tons. The two biggest citrus production countries, China and Brazil, contributed 32,705.9 and 16,555.1 thousand tons, respectively (FAO, 2017). In 2019, citrus production in Indonesia was around 2.77 million tons. From 2015 to 2019, citrus production was estimated to increase at 3.64% per year (Pusat Data dan Sistem Informasi Pertanian, 2015). Citrus production was significantly increased over the last six years due to the agricultural intensification and the expansion of citrus plantations across Indonesia. A massive 8,000% expanded the citrus production in West Kalimantan. In contrast, in the other prominent citrus producing regions, including North Sumatra (Medan), East Java (Malang), and South Sumatra, it was expanded by about 500%, 900%, and 5,000%, respectively. In South Sulawesi, the fruit production was only slightly increased, 100% (Morey, 2007). Various types of pests, vertebrates, and invertebrates attack citrus plantations in different parts of the world and cause severe economic losses. In this regard, arthropods are the most injurious biological stressors, mainly phytophagous insects and mites (Vacante, 2010). Mites belong to the class Arachnida, and to date, more than 50,000 species have been identified (Gerson & Weintraub, 2011). Several species of mites are pests of citrus, especially those belonging to the families Tetranychidae, Tenuipalpidae, Tarsonemidae, and Eriophyidae. Most of them are generalist herbivores, except for the members of the Eriophyidae (Gerson, 2003). Superfamily Eriophyoidea (Acari: Prostigmata) is one of the taxa with high diversity. All eriophoyid mites are phytophagous, and are generally specialists with a limited host range. In infested plants, they cause a wide variety of ARTICLE INFO","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"299302 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123444321","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

Does the Daminozide Application Contribute to Improve Chrysanthemum Quality? 施用达咪唑胺对提高菊花品质有帮助吗?

AGRIVITA Journal of Agricultural Science Pub Date : 2021-10-01 DOI: 10.17503/agrivita.v43i2.2758

Sitawati Sitawati, A. N. Ni’mah

{"title":"Does the Daminozide Application Contribute to Improve Chrysanthemum Quality?","authors":"Sitawati Sitawati, A. N. Ni’mah","doi":"10.17503/agrivita.v43i2.2758","DOIUrl":"https://doi.org/10.17503/agrivita.v43i2.2758","url":null,"abstract":"Meilasari, 2018), needs to the suitable size standard for potted plants, ABSTRACT Chrysanthemum or chrysanths is an ornamental plant with high market potential. The application frequency of gibberellins synthesis inhibitor (daminozide) as a growth regulator on growth and quality of flowering in three types of chrysanthemums was observed in this study. The research was conducted from June to October 2019 in Pasuruan, East Java, Indonesia. A split-plot design was chosen, with chrysanthemum pot as the main plot based on growth phase and daminozide frequency as subplots. PGR was sprayed on the leaves at a dose of 15 ml per plant or 4000 ppm with 0, 2, and 3 applications. The frequency of daminozide application was effective to control the plant height and vase life. The application of daminozide increases the palisade thickness and reduces the internodes number, giving the plant a muscular appearance. Three times (2, 4, 6 weeks after sowing), and twice (2 and 4 weeks after planting) daminozide application for Tobaga (fast-growing) and Time Jewel (moderate-growing) chrysanthemum, respectively are needed to increase quality based on the market standard. Application of daminozide is not required for Cosmo Magenta (slow-growing) to reach the standard height (ca. 18-24 cm).","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125026359","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: 1

Tomato Growth Stage Monitoring for Smart Farm Using Deep Transfer Learning with Machine Learning-based Maturity Grading 使用深度迁移学习和基于机器学习的成熟度分级的智能农场番茄生长阶段监测

AGRIVITA Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v42i1.2499

Robert G. de Luna, E. Dadios, A. Bandala, R. R. Vicerra

{"title":"Tomato Growth Stage Monitoring for Smart Farm Using Deep Transfer Learning with Machine Learning-based Maturity Grading","authors":"Robert G. de Luna, E. Dadios, A. Bandala, R. R. Vicerra","doi":"10.17503/agrivita.v42i1.2499","DOIUrl":"https://doi.org/10.17503/agrivita.v42i1.2499","url":null,"abstract":"The tomato farming industry needs to adopt new ideas in applying the technology for its growth monitoring and main. Machine vision and image processing techniques have become useful in the increasing need for quality inspection of fruits, particularly, tomatoes. This paper deals with the design and development of a computer-vision monitoring system to assess the growth of tomato plants in a chamber by detecting the presence of flowers and fruits. The system also provides maturity grading for the tomato fruit. Two pre-trained deep transfer learning models were used in the study for the detection of flowers and fruits, namely, the Regional-based Convolutional Neural Network (R-CNN) and the Single Shot Detector (SDD). Maturity classification of tomato fruits are implemented using the Artificial Neural Network (ANN), K-Nearest Neighbors (KNN), and the Support Vector Machine (SVM). Evaluation results show that for the detection of flowers and fruits, the over-all accuracy of the R-CNN is 1.67% for flower detection and 19.48% for the fruit detection while SSD registered 100% and 95.99% for flower and fruit detection respectively. In the machine learning for maturity grading, SVM produced the training-testing accuracy rate of 97.78%-99.81%, KNN with 93.78%-99.32%, and ANN with 91.33%-99.32%.","PeriodicalId":147964,"journal":{"name":"AGRIVITA Journal of Agricultural Science","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128115259","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: 28