T. Terbe, M. Jancsó, Katalin Mozsgai, I. Rácz, S. B. Szantner
The yield results of long-term hydroponic tomato cultivation range from 40 to 70 kg/m2, the productivity is significantly influenced by growing conditions. We investigate the effect of irradiation on rootzone temperature and EC values in a greenhouse technology. The irradiation data were provided by the climate controlled irrigation system, root zone temperature and EC values were monitored. During the whole examined period, there was no major fluctuation. Examination of the probe data on two selected days show that the change in EC values is not outstanding, but their overall value is considered to be very high compared to the usual 7-8 mS cm-1 values.
长期水培番茄的产量结果在40 ~ 70 kg/m2之间，产量受生长条件影响显著。研究了温室技术中辐照对根区温度和EC值的影响。气候控制灌溉系统提供辐照数据，监测根区温度和EC值。在整个调查期间，没有出现大的波动。对选定的两天的探头数据的检查表明，EC值的变化并不突出，但与通常的7-8 mS cm-1值相比，它们的总体值被认为非常高。
{"title":"The effect of irradiation on medium temperature and EC values in hydroponic longterm tomato cultivation","authors":"T. Terbe, M. Jancsó, Katalin Mozsgai, I. Rácz, S. B. Szantner","doi":"10.17676/hae.2020.37.53","DOIUrl":"https://doi.org/10.17676/hae.2020.37.53","url":null,"abstract":"The yield results of long-term hydroponic tomato cultivation range from 40 to 70 kg/m2, the productivity is significantly influenced by growing conditions. We investigate the effect of irradiation on rootzone temperature and EC values in a greenhouse technology. The irradiation data were provided by the climate controlled irrigation system, root zone temperature and EC values were monitored. During the whole examined period, there was no major fluctuation. Examination of the probe data on two selected days show that the change in EC values is not outstanding, but their overall value is considered to be very high compared to the usual 7-8 mS cm-1 values.","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127377016","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}
Z. Bodor, C. Ghdir, JLZ. Zaukuu, Csilla Benedek, Z. Kovács
Heat treatment of honey is usually applied due to crystallized form is not preferred by the consumers and makes handling harder to producers and beekeepers. Our aim is to find a method that can detect heat treatment of honey even at lower levels. In the study honeys were heated at 40°C, 60°C, 80°C, 100°C for one, two, three and four hours. Moisture, pH, electrical conductivity, HMF, color were determined, and spectra of honeys were recorded with NIRS. Results showed that NIRS could distinguish the honeys heated at 40°C while HMF was able to detect higher than 60°C treatment at significant level.
{"title":"Detection of heat treatment of honey with near infrared spectroscopy","authors":"Z. Bodor, C. Ghdir, JLZ. Zaukuu, Csilla Benedek, Z. Kovács","doi":"10.17676/hae.2019.36.57","DOIUrl":"https://doi.org/10.17676/hae.2019.36.57","url":null,"abstract":"Heat treatment of honey is usually applied due to crystallized form is not preferred by the consumers and makes handling harder to producers and beekeepers. Our aim is to find a method that can detect heat treatment of honey even at lower levels. In the study honeys were heated at 40°C, 60°C, 80°C, 100°C for one, two, three and four hours. Moisture, pH, electrical conductivity, HMF, color were determined, and spectra of honeys were recorded with NIRS. Results showed that NIRS could distinguish the honeys heated at 40°C while HMF was able to detect higher than 60°C treatment at significant level.","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131271318","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}
In December 2019, a European Green Deal was introduced to the EU and its community as a new development strategy by the European Commission (EC). The key goal of the European Green Deal is to reshape the EU into an ethical society with efficient use of resources and a modern-competitive economy. The European Commission targets an absolute reduction of greenhouse gases net emissions by 2050 in all EU. Thus, one of the most important actions in implementing this new growth strategy “EGD” is to coordinate the industry for a circular and clean economy. To reach this goal, EC introduced the most advanced legislation follow-up package that EU's society and businesses can benefit from. This legislation package includes actions and steps with a connecting guideline of principal policies, starting from a very determined goal in eliminating emissions, as well as investments in related innovation and research in order to protect the natural environment of Europe. However, reaching the goal of being the first among other continents to be climate- neutral by 2050 is so far the biggest challenge, as well as the greatest opportunity for Europe. In reality, in order to implement such advanced goals, obstacles need to be addressed as well, in national and international level. Thus, this paper analysis the European Green Deal (EGD) policy, the opportunities provided by EGD, and in particular the challenges faced for reaching the targets of EGD.
{"title":"European Green Deal Policy for the Circular Economy : Opportunities and Challenges","authors":"Arta Kuci, C. Fogarassy","doi":"10.17676/hae.2021.39.65","DOIUrl":"https://doi.org/10.17676/hae.2021.39.65","url":null,"abstract":"In December 2019, a European Green Deal was introduced to the EU and its community as a new development strategy by the European Commission (EC). The key goal of the European Green Deal is to reshape the EU into an ethical society with efficient use of resources and a modern-competitive economy. The European Commission targets an absolute reduction of greenhouse gases net emissions by 2050 in all EU. Thus, one of the most important actions in implementing this new growth strategy “EGD” is to coordinate the industry for a circular and clean economy. To reach this goal, EC introduced the most advanced legislation follow-up package that EU's society and businesses can benefit from. This legislation package includes actions and steps with a connecting guideline of principal policies, starting from a very determined goal in eliminating emissions, as well as investments in related innovation and research in order to protect the natural environment of Europe. However, reaching the goal of being the first among other continents to be climate- neutral by 2050 is so far the biggest challenge, as well as the greatest opportunity for Europe. In reality, in order to implement such advanced goals, obstacles need to be addressed as well, in national and international level. Thus, this paper analysis the European Green Deal (EGD) policy, the opportunities provided by EGD, and in particular the challenges faced for reaching the targets of EGD.","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130746574","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}
JLZ. Zaukuu, Z. Bodor, D. Laryea, F. Wireko-Manu, Flora Vitalis, V. Zsomné Muha, Zoltan Gillay, Z. Kovács
{"title":"Spectroscopy as a rapid detecting paprika powder adulteration","authors":"JLZ. Zaukuu, Z. Bodor, D. Laryea, F. Wireko-Manu, Flora Vitalis, V. Zsomné Muha, Zoltan Gillay, Z. Kovács","doi":"10.17676/hae.2019.36.38","DOIUrl":"https://doi.org/10.17676/hae.2019.36.38","url":null,"abstract":"","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131349210","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}
The Agriculture is faced with the great challenge of feeding more and more people while resources are running out. We are at the beginning of a paradigm shifts in Agribusiness due to digitization. Digital agriculture is seen as a key to mastering this challenge. Digital products on agricultural machinery are not an invention of recent years, but some have more than 30 years of history. The digitally supported Agricultural machines are working on the fields. By deploying sensors and mapping fields, farmers can begin to understand their crops at a micro scale, conserve resources, and reduce impacts on the environment.
{"title":"Digitalisation in agriculture – From the perspective of a global agricultural machinery producer","authors":"J. Horváth, B. Schmitz","doi":"10.17676/hae.2019.36.63","DOIUrl":"https://doi.org/10.17676/hae.2019.36.63","url":null,"abstract":"The Agriculture is faced with the great challenge of feeding more and more people while resources are running out. We are at the beginning of a paradigm shifts in Agribusiness due to digitization. Digital agriculture is seen as a key to mastering this challenge. Digital products on agricultural machinery are not an invention of recent years, but some have more than 30 years of history. The digitally supported Agricultural machines are working on the fields. By deploying sensors and mapping fields, farmers can begin to understand their crops at a micro scale, conserve resources, and reduce impacts on the environment.","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130974858","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}
A. Sobowale, A. Ramalan, O. J. Mudiare, M. Oyebode
: Field trials of selected grain crops (rice, wheat and maize) were conducted for three years under rain-fed and surface irrigated systems to evaluate their water productivity and model same. A completely randomized design (CRD) experiment was used at the Irrigation Research Station, Kadawa, Kano State. Rice yield was 11.6, 9.9 and 5.3 tons/ha; wheat yield was 1.46, 1.92 and 2.0 tons/ha, while Maize yield was 0.8, 0.4 and 0.91 tons/ha in the 2009/2010, 2010/2011 and 2011/2012 cropping season, respectively. ANOVA revealed a highly significant difference in the yield of paddy rice, wheat and maize at both 1 % and 5% significant levels (Fcalc>Ftab), with p-value of 0.0002, 0.004 and 0.001 for rice, wheat and maize respectively. Crop – water productivity models developed revealed that optimum crop yield of 12.8 tons/ha of paddy rice, 2.7 tons/ha of wheat and 0.94 tons/ha of maize is achievable with 58.3 cm of rainfall, 34 cm and of 29.8 cm of irrigation water respectively. 2.7 of of shelled is achievable with 58.3 of 34 and of of irrigation revealed
{"title":"Modelling Water Productivity of Selected Grain Crops in Rain-fed and Surface Irrigated Fields in Northern Nigeria","authors":"A. Sobowale, A. Ramalan, O. J. Mudiare, M. Oyebode","doi":"10.17676/hae.2020.37.80","DOIUrl":"https://doi.org/10.17676/hae.2020.37.80","url":null,"abstract":": Field trials of selected grain crops (rice, wheat and maize) were conducted for three years under rain-fed and surface irrigated systems to evaluate their water productivity and model same. A completely randomized design (CRD) experiment was used at the Irrigation Research Station, Kadawa, Kano State. Rice yield was 11.6, 9.9 and 5.3 tons/ha; wheat yield was 1.46, 1.92 and 2.0 tons/ha, while Maize yield was 0.8, 0.4 and 0.91 tons/ha in the 2009/2010, 2010/2011 and 2011/2012 cropping season, respectively. ANOVA revealed a highly significant difference in the yield of paddy rice, wheat and maize at both 1 % and 5% significant levels (Fcalc>Ftab), with p-value of 0.0002, 0.004 and 0.001 for rice, wheat and maize respectively. Crop – water productivity models developed revealed that optimum crop yield of 12.8 tons/ha of paddy rice, 2.7 tons/ha of wheat and 0.94 tons/ha of maize is achievable with 58.3 cm of rainfall, 34 cm and of 29.8 cm of irrigation water respectively. 2.7 of of shelled is achievable with 58.3 of 34 and of of irrigation revealed","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121265942","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}
The TMR (total mixed ration) technology is one of the most sufficient feeding methods on the dairy farms. From a quality assurance and technological point of view, regular TMR testing is of paramount importance to reduce the risk and extent of milk production losses and animal health problems. The goal was to find out how popular the TMR monitoring in Hungary is, and find out, how much it may cost for a dairy farm in a year. In the course of our investigations, we assessed the economic indicators of TMR samples received by the NIR Forage Laboratory of Livestock Performance Testing Ltd. between 2013 and 2021, especially the distribution and size of costs per farm and per cow. Our aim was to be able to draw conclusions about the application rates, the total and relative costs of TMR analyses according to the farm size. The proportion of farms requesting TMR examinations was higher for farms with a larger number of animals (501-1000 cows inspected). Within the category, the highest TMR sample submission rate was found for the farms with 501-600 and 801-1000 cows inspected. The average monthly total TMR laboratory cost per site was extremely low in the period of 2013-2021 (HUF 3,000-10,000 /month/farm) compared to the risk and potential loss. The relative TMR cost of farms with more than 701 cows inspected was rather low (HUF 6-9 / inspected cow / month) in terms of screening for technological errors, risk of loss and quality assurance. This indicates that there is great potential for quality assurance in TMR studies at sites and that this potential is not currently being exploited.
{"title":"The Financial Indicators of TMR Monitoring on Dairy Farms in Hungary, as Part of Quality Assurance Tools","authors":"Gréta Kövesdi, S. Orosz, C. Fogarassy","doi":"10.17676/hae.2022.41.38","DOIUrl":"https://doi.org/10.17676/hae.2022.41.38","url":null,"abstract":"The TMR (total mixed ration) technology is one of the most sufficient feeding methods on the dairy farms. From a quality assurance and technological point of view, regular TMR testing is of paramount importance to reduce the risk and extent of milk production losses and animal health problems. The goal was to find out how popular the TMR monitoring in Hungary is, and find out, how much it may cost for a dairy farm in a year. In the course of our investigations, we assessed the economic indicators of TMR samples received by the NIR Forage Laboratory of Livestock Performance Testing Ltd. between 2013 and 2021, especially the distribution and size of costs per farm and per cow. Our aim was to be able to draw conclusions about the application rates, the total and relative costs of TMR analyses according to the farm size. The proportion of farms requesting TMR examinations was higher for farms with a larger number of animals (501-1000 cows inspected). Within the category, the highest TMR sample submission rate was found for the farms with 501-600 and 801-1000 cows inspected. The average monthly total TMR laboratory cost per site was extremely low in the period of 2013-2021 (HUF 3,000-10,000 /month/farm) compared to the risk and potential loss. The relative TMR cost of farms with more than 701 cows inspected was rather low (HUF 6-9 / inspected cow / month) in terms of screening for technological errors, risk of loss and quality assurance. This indicates that there is great potential for quality assurance in TMR studies at sites and that this potential is not currently being exploited.","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125805395","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}
Nowadays the increasing of the efficiency of agricultural production and the increasing of crop yields cannot be achieved without modern digital technology and smart machines that are a part of it. With the spread of precision agriculture and the digitalisation next to the power machines the attached equipment is becoming smarter and smarter. Through permanent technological and IT development, it became possible to thoroughly monitor and analyse operating functions and parameters not only for the most important power machines such as tractors, combines and other, but also there are existing solutions for measurement and related to that a collection and an analyse of data - of specific utilisation parameters for other attached equipment. All of these processed data are essential for making well-considered actions related to the production technology and the machine operating. They help us to gain information about the quality of machine operations of the technology, the environmental factors, or even about the state of attached working equipment and machines. In this work, the vibration control system as smart solutions on the fail movers will be presented which are effective tools for the utilization of machines, for the precision machine work as well as for prolonging the machine life cycle.
{"title":"Smart Attached Working Equipment in Precisionagriculture","authors":"L. Magó, A. Cvetanovski","doi":"10.17676/hae.2019.35.5","DOIUrl":"https://doi.org/10.17676/hae.2019.35.5","url":null,"abstract":"Nowadays the increasing of the efficiency of agricultural production and the increasing of crop yields cannot be achieved without modern digital technology and smart machines that are a part of it. With the spread of precision agriculture and the digitalisation next to the power machines the attached equipment is becoming smarter and smarter. Through permanent technological and IT development, it became possible to thoroughly monitor and analyse operating functions and parameters not only for the most important power machines such as tractors, combines and other, but also there are existing solutions for measurement and related to that a collection and an analyse of data - of specific utilisation parameters for other attached equipment. All of these processed data are essential for making well-considered actions related to the production technology and the machine operating. They help us to gain information about the quality of machine operations of the technology, the environmental factors, or even about the state of attached working equipment and machines. In this work, the vibration control system as smart solutions on the fail movers will be presented which are effective tools for the utilization of machines, for the precision machine work as well as for prolonging the machine life cycle.","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129108644","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}
The presented in the paper control system of the stepper motor of the two-coordinate printing module is developed on the basis of modern elements and allows you to control the stepper motor, providing the required shaft rotation speed and adjusting the number of rotation steps. This system realizes the processing of a moving object in several coordinates simultaneously without kinematic elements that convert rotary motion into linear, which makes it possible to speed up the time and accuracy of the processing tool. A forked optical sensor is used as workpiece position sensors. UART and USB bus are used for communication with the computer.
{"title":"Stepper Motor Control System for XY Module for IC Production","authors":"Elena Shibalkina, I. Szabó","doi":"10.17676/hae.2021.39.54","DOIUrl":"https://doi.org/10.17676/hae.2021.39.54","url":null,"abstract":"The presented in the paper control system of the stepper motor of the two-coordinate printing module is developed on the basis of modern elements and allows you to control the stepper motor, providing the required shaft rotation speed and adjusting the number of rotation steps. This system realizes the processing of a moving object in several coordinates simultaneously without kinematic elements that convert rotary motion into linear, which makes it possible to speed up the time and accuracy of the processing tool. A forked optical sensor is used as workpiece position sensors. UART and USB bus are used for communication with the computer.","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"402 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129391548","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}
Pub Date : 1900-01-01DOI: 10.17676/hae.2019.336.22
Z. Bártfai, Z. Blahunka, L. Kátai, I. Szabó
There are many concept and technology to robotize in agriculture. The robotization has an intensive synergy with artificial intelligence (AI), information and communication technology (ICT) and sensor technology (ST). These technologies drive into the 4th revolution industry. The industrial processes help the automatization in agriculture. The demand for food products are growing, the working force getting old, these impacts forces the robot applications. This article introduce the robots in the agriculture, and the Szent István University current research on the fields.
{"title":"Synergy of robotics and ICT in the smart farming","authors":"Z. Bártfai, Z. Blahunka, L. Kátai, I. Szabó","doi":"10.17676/hae.2019.336.22","DOIUrl":"https://doi.org/10.17676/hae.2019.336.22","url":null,"abstract":"There are many concept and technology to robotize in agriculture. The robotization has an intensive synergy with artificial intelligence (AI), information and communication technology (ICT) and sensor technology (ST). These technologies drive into the 4th revolution industry. The industrial processes help the automatization in agriculture. The demand for food products are growing, the working force getting old, these impacts forces the robot applications. This article introduce the robots in the agriculture, and the Szent István University current research on the fields.","PeriodicalId":104429,"journal":{"name":"Hungarian Agricultural Engineering","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131686789","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}
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