Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings最新文献

{"title":"Analysis of Natural Language Processing in the FinTech Models of Mid-21st Century","authors":"Pascal Muam Mah, I. Skalna, John Muzam, L. Song","doi":"10.36548/itdw.2022.3.005","DOIUrl":"https://doi.org/10.36548/itdw.2022.3.005","url":null,"abstract":"FinTech is a digital innovation technology that aims to educate and enable the world on how to create utility values in every activity. Natural language processing is one of the umbrella systems that has unite other innovative technologies behind FinTech. Technological system drivers regarded as \"ABCDE\" of FinTech consist of Artificial intelligence, Blockchain, Cloud computing, big data, and the internet of things. As communication took the lead in the second half of the 21st century, most companies are moving remotely, leading to much-needed innovation in FinTech. The study presents how natural language processing enables different technologies and advances the technology behind FinTech. The study aims to identify areas of the modern world that can be transformed into a source of finance using the FinTechs drivers of \"ABCDE”. \u0000The study observed FinTech as a digital Economics that integrates with different aspects of modern technology to create utility values. The study uses the 5 C's of credit as the source of finance for innovative ideas and the 5 P's of marketing as innovative network to reach ultimate FinTech utility values. Results based on the demand and supply analysis indicate that a combination of 5 C's and 5 P's is the bond behind FinTech with the support of the drivers of \"ABCDE\". Also that the increased demand for goods and services in every economy indicates a fall in the request for credit and vice versa. The study concluded that a well-structured 5 C's and 5 P's is the best route to FinTech technology which is financial freedom to the world.","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89937437","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":"Structural and production characteristics and nutritive value of two tropical grasses submitted to different levels of nitrogen","authors":"Bruno Eduardo Caxias Miranda, R. Rodrigues, C. Costa, Eduarda Castro da Silva, R. P. Lana, A. D. Jesus, Izakiel Reis Marinho, K. Costa, Ivo Ribeiro, J. S. Araújo, R. A. Araújo","doi":"10.21475/ajcs.22.16.09.p3624","DOIUrl":"https://doi.org/10.21475/ajcs.22.16.09.p3624","url":null,"abstract":"The objective of this study was to evaluate increasing levels of nitrogen on and production and nutritive value of Andropogon and Massai grasses under the edaphoclimatic conditions of the Brazil denominated Middle Nort Region. The design used was completely randomized, with sixteen replicatios. The treatments consisted of nitrogen rates: 0, 150, 300, 450 and 600 kg N ha-1 and two forages, which were evaluated independently. The grasses used were Panicum maximum cv. Massai and Andropogon gayanus cv. Kunth. For Andropogon grass, there was an effect of nitrogen fertilization on thecharacteristics: leaf elongation rate, stem elongation rate, leaf senescence rate and leaf blade final length and, in all cases, the behavior was quadratic. Nitrogen also influenced the morphogenic characteristics: leaf appearance rate, leaf elongation rate, leaf senescence rate, phyllochron, leaf blade final length, number of live leaves per tiller and It was not significant for tiller population density of Massai grass, but the behavior varied according to the characteristic, in which leaf appearance rate and number of live leaves per tiller had decreasing linear behavior, while in phyllochron it increased linearly as nitrogen doses increased. Most of the productive characteristics of the grasses had increasing linear behavior (total biomass production of forage, leaf biomass and stem biomass in Andropogon grass, while in Massai grass, only the total forage production and dead material accumulation had an increasing linear behavior with increase of N doses. Quadratic effect only for masai leaf biomass behavior and there was practically no production of stems, affecting the leaf-stem ratio ) while the highest efficiency of nitrogen utilization was achieved with the application of 150 kg N ha-1 for the two grasses. Nitrogen fertilization also favored the nutritive value of the two grasses positively, with linear increase for crude protein and mineral matter contents, only in Massai, and reduction in the contents of neutral detergent fiber, acid detergent fiber and hemicellulose of grasses. Increasing doses of nitrogen fertilization favors the production, structure and chemical composition of the two grasses. However, the highest efficiency of use is obtained with the application of 150 kg N ha-1.","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87704308","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":"Low spring temperature may negatively influence olive yield","authors":"Camila Schwartz Dias, M. A. Sibillotte, G. Tiscornia, V. Severino, M. Pasa, F. Herter, P. M. Farias, Paula Conde- Innamorato","doi":"10.21475/ajcs.22.16.09.p3602","DOIUrl":"https://doi.org/10.21475/ajcs.22.16.09.p3602","url":null,"abstract":"The olive tree (Olea europaea L.), a species adapted to the Mediterranean climate, has expanded into new climatic regions. Uruguay has a humid temperate climate and highly irregular climatic conditions among years. Environmental factors can be an obstacle to full production, as they affect pollination and fruit set. In this research, the phenology of five olive cultivars (Arbequina, Arbosana, Manzanilla, Picual and Koroneiki) widely cultivated in Uruguay was studied, using the BBCH phenological scale. The pollen grains of five cultivars were submitted to in vitro germination and incubated at temperatures of 0°, 10°, 15°, 20°, 25°, 30° and 40°C for 24 hours, and pollen grains germination and pollen tube length were evaluated. These temperatures were analyzed for the occurrence probability. They were based on the historical series analysis of hourly average temperature data, from September 26 to November 15 (flowering period), for the years of 1998 to 2019. Phenology results show that flowering can occur from day 268 to day 320 of the year, with cultivar 'Manzanilla' being the earliest and 'Arbosana' the latest. It was observed that the temperature of 10°C has no effect on pollen grain germination and on pollen tube growth. Moreover, the temperatures of 15 to 20°C are not very effective and the optimal temperature occurs between 25 and 30°C. In Uruguay, during flowering, temperatures between 10 and 20°C are more likely to occur. These results indicate possible causes that affect fruit set and productivity of olive trees in the field","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87288310","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":"Coordinate Translator for Learning Deformable Medical Image Registration.","authors":"Yihao Liu,&nbsp;Lianrui Zuo,&nbsp;Shuo Han,&nbsp;Yuan Xue,&nbsp;Jerry L Prince,&nbsp;Aaron Carass","doi":"10.1007/978-3-031-18814-5_10","DOIUrl":"https://doi.org/10.1007/978-3-031-18814-5_10","url":null,"abstract":"<p><p>The majority of deep learning (DL) based deformable image registration methods use convolutional neural networks (CNNs) to estimate displacement fields from pairs of moving and fixed images. This, however, requires the convolutional kernels in the CNN to not only extract intensity features from the inputs but also understand image coordinate systems. We argue that the latter task is challenging for traditional CNNs, limiting their performance in registration tasks. To tackle this problem, we first introduce Coordinate Translator, a differentiable module that identifies matched features between the fixed and moving image and outputs their coordinate correspondences without the need for training. It unloads the burden of understanding image coordinate systems for CNNs, allowing them to focus on feature extraction. We then propose a novel deformable registration network, im2grid, that uses multiple Coordinate Translator's with the hierarchical features extracted from a CNN encoder and outputs a deformation field in a coarse-to-fine fashion. We compared im2grid with the state-of-the-art DL and non-DL methods for unsupervised 3D magnetic resonance image registration. Our experiments show that im2grid outperforms these methods both qualitatively and quantitatively.</p>","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"13594 ","pages":"98-109"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9878358/pdf/nihms-1864533.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10592880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness of Pollinator Insects in Increasing Fruit Formation of Pummelo (Citrus maxima (Burm.) Merr.)","authors":"T. Atmowidi, M. N. Cholis, A. Maulana, W. Priawandiputra, S. Kahono","doi":"10.21475/ajcs.22.16.09.p3562","DOIUrl":"https://doi.org/10.21475/ajcs.22.16.09.p3562","url":null,"abstract":"Pummelo (Citrus maxima (Burm.) Merr.) is a type of plant which have commercial value, and at least 24 cultivars are spread across various regions in Indonesia. Some cultivars have self-incompatibility (SI) mechanisms as genetic barriers to fertilization, but this can be reduced through cross-pollination by insects. Therefore, this study aims to measure the effectiveness of wild pollinator insects, as well as human and bee pollinations in pummelo. A total of six treatments were set up, namely closed pollination or control, open treatment, human pollination using pollen from the same tree (geitonogamy) or different trees (xenogamy), as well as supplementation colony of honey bee (Apis cerana), and stingless bee (Tetragonula laeviceps). The highest increase of pummelo fruit formation was found in human-pollination (xenogamy), followed by A. cerana, T. laeviceps, open treatment, and geitonogamy pollination with 63%, 54%, 48%, 41%, and 14%, respectively. Based on the results, bees (A. cerana, T. laeviceps, Ceratina sp., Xylocopa confusa, X. latipes), fly (syrphid species), as well as butterflies (Papilio demoleus, Catopsilia pyranthe, and C. pomona) are potential pollinating agents of pummelo","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85066267","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":"Cross-scale Attention Guided Multi-instance Learning for Crohn's Disease Diagnosis with Pathological Images.","authors":"Ruining Deng, Can Cui, Lucas W Remedios, Shunxing Bao, R Michael Womick, Sophie Chiron, Jia Li, Joseph T Roland, Ken S Lau, Qi Liu, Keith T Wilson, Yaohong Wang, Lori A Coburn, Bennett A Landman, Yuankai Huo","doi":"10.1007/978-3-031-18814-5_3","DOIUrl":"10.1007/978-3-031-18814-5_3","url":null,"abstract":"<p><p>Multi-instance learning (MIL) is widely used in the computer-aided interpretation of pathological Whole Slide Images (WSIs) to solve the lack of pixel-wise or patch-wise annotations. Often, this approach directly applies \"natural image driven\" MIL algorithms which overlook the multi-scale (i.e. pyramidal) nature of WSIs. Off-the-shelf MIL algorithms are typically deployed on a single-scale of WSIs (e.g., 20× magnification), while human pathologists usually aggregate the global and local patterns in a multi-scale manner (e.g., by zooming in and out between different magnifications). In this study, we propose a novel cross-scale attention mechanism to explicitly aggregate inter-scale interactions into a single MIL network for Crohn's Disease (CD), which is a form of inflammatory bowel disease. The contribution of this paper is two-fold: (1) a cross-scale attention mechanism is proposed to aggregate features from different resolutions with multi-scale interaction; and (2) differential multi-scale attention visualizations are generated to localize explainable lesion patterns. By training ~250,000 H&E-stained Ascending Colon (AC) patches from 20 CD patient and 30 healthy control samples at different scales, our approach achieved a superior Area under the Curve (AUC) score of 0.8924 compared with baseline models. The official implementation is publicly available at https://github.com/hrlblab/CS-MIL.</p>","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":" ","pages":"24-33"},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9628695/pdf/nihms-1843887.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40665891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corn yield components in function of the regulation of the seeder-fertilizer in a conventional planting system in amazon biome","authors":"G. F. Valente, V. F. A. Silva, G. Ferraz, Daiane Rodrigues da Silva Pinto, José Nilton da Silva, L. S. Santana, Bruno Borella Anhê, T. Santiago, D. D. C. Mariano, R. Okumura, P. A. Silva","doi":"10.21475/ajcs.22.16.09.p3605","DOIUrl":"https://doi.org/10.21475/ajcs.22.16.09.p3605","url":null,"abstract":"The correct seeder-fertilizer adjustment is responsible for increasing the efficiency of corn cultivation's implementation process. This work aimed to evaluate transmission system regulation of seeder-fertilizer seed deposition unit in maize crop implantation in the Eastern Amazon. The experiment was carried out after the sowing process with a seeder-fertilizer for conventional planting with a mechanical seed distributor. The treatments resulted in five size combinations of driven gears (8, 10, 12, 15, 17) with the motor gear of size 7, which resulted in the respective corn sowing densities, 64.978, 62.311, 52.444, 44.977, 38.665 plants ha-1. Each treatment consisted of a 200 m seeding strip divided into 20 plots per strip (treatment). The agronomic variables analyzed were: average Number of Days to Emergence (NDE), longitudinal distribution of plants in the standard (N), Fault (F) and Double (D) fields, Initial Plant population (IP), Final Plant population (FP), Stem Diameter (SD), Plant Height (PH), Number of Leaves (NL), Number of Ears (NE), Mass of one hundred grains (MG), Number of Grains per row (GR), Number of Ear rows (ER), Ear Length (EL), Ear Diameter (ED) and Productivity (P). Data were submitted to statistical analysis, correlation test and decision tree analysis. The decision tree showed which initial population was more important to classify the most relevant agronomic variables in corn planting. The initial stand of 62.442 plants ha-1 was the most suitable for corn in the Amazon region. There is potential to reach corn productivity of 5.14 to 5.33 t ha-1 when combined with a drive gear 12 and driven gear 7 seeder-fertilizer machine transmission system","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81701558","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":"In vitro conservation of mangaba (Hancornia speciosa Gomes): An important fruit tree of Brazilian Cerrado","authors":"D. C. M. Pires, S. A. Asmar, J. M. Luz, M. Pasqual, R. A. L. S. Rezende, J. Dória","doi":"10.21475/ajcs.22.16.09.p3581","DOIUrl":"https://doi.org/10.21475/ajcs.22.16.09.p3581","url":null,"abstract":"This study aimed at evaluating the effect of osmotic agents, sucrose, and abscisic acid on the in vitro conservation of mangaba trees by slow growth. Two experiments were carried out. Nodal segments were inoculated in the MS medium with the addition of 1) osmotic agents (15, 20, and 25 g L-1 of mannitol and 10, 20, and 40 g L-1 of sorbitol) + control; 2) sucrose (0, 10, 20 and 30 g L-1) and abscisic acid – ABA (0 and 0.5 mg L-1). After carrying out the experiments, both were performed again, this time with the addition of 2 g L-1 activated charcoal to the medium for comparison. The survival rate and number of green leaves were evaluated after 45 and 90 days. For growth recovery, the explants were transferred to a specific growth medium, consisting of MS medium supplemented with 7 g L-1 agar, 1 mg L-1 6-benzylaminopurine (BAP), 1 mg L-1 1-naphthaleneacetic acid (NAA), 2 g L-1 activated charcoal. At 60 days, survival rate, number of green leaves, number of nodes, shoot length and fresh weight of the explants were assessed. The results showed that the use of 2 g L-1 of activated charcoal improves the growth and development of the explants. The tested doses of osmotic agents also did not influence the evaluated characteristics. However, there was significant effect of osmotic agent and time on survival rate and treatment x time interaction for the number of green leaves, having been influenced also by the use of osmotic agent at 45 days, in addition to significant differences between the control and the other treatments for this characteristic. The osmotic agents were not effective in plant conservation as well as the use of ABA. According to the conditions of this study, it is recommended the use of 30 g L-1 sucrose to the culture medium for up to 90 days in a row of in vitro conservation of mangaba plants.","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"1992 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89019612","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":"Kernel quality, germination rate and seedling performance of eight wheat varieties produced under three different irrigation regimes","authors":"A. H. A. Ghani, Saddam Aref Al- Dalain, Ghassab H. Tarawneh, Huda Hazim Al- Taae, Basel H Al- Tarawneh, S. Owais, Awad S Al- Ebissat, Raeda Al- Mayta, Jawad A. AL- Dala'een, M. A. Duwayri","doi":"10.21475/ajcs.22.16.09.p3632","DOIUrl":"https://doi.org/10.21475/ajcs.22.16.09.p3632","url":null,"abstract":"The effects of three different irrigation treatments were tested on kernel quality (i.e. kernel size), germination rate and seedling performance of eight wheat varieties. The irrigation treatments used were as follows: (i) rainfed treatment with 262.8mm annual rainfall received during the growing season, (ii) partial irrigation (PSI) treatment receiving 482.8 mm of water (262.8mm rainfall + 220mm irrigation at anthesis) and (iii) continuous supplementary irrigation (CSI) receiving 640 mm water (262.8 mm rainfall + 377.2 mm supplementary irrigation at 2-3 weeks interval). Seven durum wheat varieties (Sham1, Omqais, Acsad65, Bani Suef6, Bani Suef4, Horani Nawawi, Dairalla6) and one bread wheat variety (Ammon) were included in this study. Split-plot design was used with three replications. The main plots were the irrigation treatments, while the sub-plots were varieties nested within irrigation treatments. Kernels weight was recorded under different irrigation treatments in addition to the germination rate parameters (mean germination time and the time to attain 10% and 50% of complete germination percentage) and seedling attributes (shoot length, maximum seminal root length, coleoptile length, shoot fresh weight and seminal root fresh weight). The thousand kernel weight (TKW) was maximum under PSI (46.21g), followed by CSI (43.20g) and rainfed treatment (41.70g). TKW was maximum in Cham1 (45.37g) and BaniSuef6 (45.22g), while the minimum TKW was recorded in Ammon bread wheat variety (39.19g). Smaller wheat kernels released under rainfed condition were notoriously faster to germinate as compared with kernels released under CSI and PSI, and consequently smaller kernels would be desirable to accelerate the time required from sowing to seedling emergence. Hourani Nawawi and DairAlla 6 gave a more vigorous seedling with longer seminal roots and larger seedling biomass, which might indicate their high adaptability to early drought. In conclusion, smaller kernels were faster in germination, which minimize the time required from germination to emergence for a good stand establishment, while heavy kernels would have seedlings with a more vigorous root system which may help the crop to withstand early drought","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"86 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81415006","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":"Vinasse for sugarcane crop nutrition: accumulation and efficiency in the use of nutrients","authors":"A. D. Pino, O. Casanova, J. Hernández, V. Takata, Germán Panissa","doi":"10.21475/ajcs.22.16.09.p3617","DOIUrl":"https://doi.org/10.21475/ajcs.22.16.09.p3617","url":null,"abstract":"The use of agro-industrial by-products such as biofertilizers hinders polluting discharges and allows savings commercial fertilizers. The application of vinasse (a by-product of ethanol manufacture) in sugarcane (Saccharum officinarum) production was evaluated in two soils of Uruguay (L1 and LB2). In a first ratoon crop, 150 and 300 m3 ha-1 of vinasse were applied (V150 and V300) and compared with the application of fertilizer (F) and a Control (C) with no application. Then, production and the plant’s N, P, K, Ca and Mg contents were determined. Vinasse and fertilizer applications increased sugarcane growth, as compared to C. However, there were no differences between vinasse dosses. The L1 fertilization treatment produced higher stem yield than vinasse application, whereas LB2 caused no differences. The application of vinasse at LB2 and L1 increased K uptake, exceeding the control, by 151 and 133 kg ha-1 of K, respectively, indicating that it could substitute fertilizer, while supplemental nitrogen fertilization would be required for maximum yield. The low use-efficiency of potassium (K) in vinasse treatments suggests that there was excessive consumption. Although vinasse increased soil exchangeable K, its residual effect would be insufficient for the second ratoon harvest, requiring annual applications","PeriodicalId":74231,"journal":{"name":"Multiscale multimodal medical imaging : Third International Workshop, MMMI 2022, held in conjunction with MICCAI 2022, Singapore, September 22, 2022, proceedings","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72873076","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}