scholarly journals Traceability and certification of seed potato by blockchain technology

2021 ◽  
Author(s):  
Kapil Kumar Sharma ◽  
Paramjeet Singh ◽  
Vijay kumar Dua ◽  
Jagdev Sharma
Keyword(s):  
Supply Chain ◽  
Seed Potato ◽  
Potato Production ◽  
Asia Pacific ◽  
Status Report ◽  
Seed Supply ◽  
Blockchain Technology ◽  
The Government ◽  
Good Quality Seed ◽  
Input Cost

The use of blockchain technology for the seed supply chain will bring a real change to seed management. It provides the ability to track the purity of the seed. The unique digital identity created for every batch of seeds provides a complete history of the seed supply chain providing transparency and visibility to the buyer. Potato is designated as “ Future Food” for food and nutritional security to the developing world by FAO in 2008 In Indian Agri-scenario potato’s is the fourth most important food crop after Rice, wheat, and maize. Potato, a vegetatively propagated crop, and its yield is affected by several factors. Among them, quality seed is one of the most important factors. Input cost for seed purchase goes upto 40 to 50 percent of the total input cost of the crop. The average yield increase from 30 to 50 percent by the use of good quality seed as compared to farmers’ seeds was reported by FAO in a document on potato in the Asia Pacific (https://www.fao.org/3/i0200e/I0200E05.htm). Punjab has earned the status of “Seed Bowl of Potato” which meets 90% of the total disease-free potato requirement of the country (Status report Department of Horticulture, Punjab). It stands 6th in total potato production of 2.87 million tonnes, recording productivity (28.70 t/ha) from an area of 1.06 lakh ha in 2019-20 (Horticulture Statistics Division, Department of Agri. & Cooperation). The government of Punjab (Department of Agri &farmers welfare) in the Year 2019 initiated the certification and traceability of seed potato to ensure optimum transparency. This task was entrusted to Punjab Agri Export Corporation (PAGREXCO) along with a Bangalore based company- Cropin Technology Solutions as the technology partner. Blockchain technology will be used to undertake certification and traceability of seed potato right from nucleus to seed level (harvest). In the crop season, 2019-20 a group of 23 farmers/seed producing agencies come under the umbrella with 1809.80 acres of seed potato of different varieties registered for certification. In the years 2020-21, the area under different stages of certification stands at 1499.63 acres.

From Supply Chain Management to Blockchain-Based Management

2019 ◽  
pp. 59-63
Author(s):  
G. V. Zubakov ◽  
O D. Protsenko ◽  
I. O. Protsenko
Keyword(s):  
Supply Chain ◽  
Supply Chain Management ◽  
Digital Economy ◽  
Practical Implementation ◽  
Chain Management ◽  
Mutual Trade ◽  
Blockchain Technology ◽  
Distributed Ledger ◽  
Supply Chain Management System ◽  
The Government

The presented study addresses the current problems in the implementation of the distributed ledger (blockchain) technology in supply chain management mechanisms in the context of the digital economy. Aim. The study aims to analyze the application of the blockchain technology in modern economic processes from the perspective of logistics.Tasks. The authors consider the possibility of using the blockchain technology in the supply chain management system and explore ways to use the findings of the Eurasian Economic Commission (EEC) in the fieldof digital economy to organize information standardization processes within the supply chains of foreign and mutual trade.Methods. This study uses general scientific methods of cognition to examine approaches to the implementation of the blockchain technology in transport and logistics processes and to find opportunities for the implementation of smart contracts to ensure the traceability of the entire chain of commodity and information fl ws.Results. Implementation of the distributed ledger (blockchain) technology in the logistics processes of foreign and mutual trade increases the transparency of information fl ws and the speed of decisionmaking. This technology would allow the parties to negotiate directly, minimizing potential risks and the time required to approve a supply deal.Conclusions. The authors consider the possibility of using a systematic approach to the digitalization of transport and logistics processes and the subsequent standardization of information interaction at the B2B, B2G, and G2G levels, segmented by separate fields of transport and foreign trade and individual economic sectors. As a conclusion, the study assesses the prospects of the practical implementation of blockchain mechanisms in the creation of industrial platforms — digital platforms that provide integrated services for businesses and the government using a single window system.

scholarly journals The Sustainable Development of Financial Topic Detection and Trend Prediction by Data Mining

2021 ◽  
Vol 13 (14) ◽  
pp. 7585
Author(s):  
Yunmei Liu ◽  
Shuai Zhang ◽  
Min Chen ◽  
Yenchun Wu ◽  
Zhengxian Chen
Keyword(s):  
Data Mining ◽  
Supply Chain ◽  
Financial Institutions ◽  
Clustering Algorithm ◽  
Development Trend ◽  
Research Field ◽  
Trend Prediction ◽  
Blockchain Technology ◽  
Supply Chain Finance ◽  
The Government

Blockchain technology is the most cutting-edge technology in the field of financial technology, which has attracted extensive attention from governments, financial institutions and investors of various countries. Blockchain and finance, as an interdisciplinary, cross-technology and cross-field topic, has certain limitations in both theory and application. Based on the bibliometrics data of Web of Science, this paper conducts data mining on 759 papers related to blockchain technology in the financial field by means of co-word analysis, bi-clustering algorithm and strategic coordinate analysis, so as to explore hot topics in this field and predict the future development trend. The experimental results found ten research topics in the field of blockchain combined with finance, including blockchain crowdfunding, Fintech, encryption currency, consensus mechanism, the Internet of Things, digital financial, medical insurance, supply chain finance, intelligent contract and financial innovation. Among them, blockchain crowdfunding, Fintech, encryption currency and supply chain finance are the key research directions in this research field. Finally, this paper also analyzes the opportunities and risks of blockchain development in the financial field and puts forward targeted suggestions for the government and financial institutions.

International Experience of Using Blockchain Technology in Supply Chain Management

2018 ◽  
Vol 11 (4) ◽  
pp. 60-67 ◽  
Author(s):  
V. V. Panyukova
Keyword(s):  
Supply Chain ◽  
Supply Chain Management ◽  
Government Control ◽  
Economic Activities ◽  
Chain Management ◽  
Blockchain Technology ◽  
The Government ◽  
Business Entities ◽  
Counterfeit Products

The paper analyzes the advantages of using the blockchain technology in the supply chain management. It is determined that the blockchain will simplify the procedure of the government control over the supply chain and contribute to the implementation of the state policy aiming to reduce the level of counterfeit products and improve the quality of goods entering the retail network, which will have a direct impact on the socio-economic development of the regions. The subject of research is the organizational and technological mechanism of the interaction between business entities in the process of introduction and application of the blockchain technology for supply chain management. The purpose of the paper was to find out how to use the blockchain in logistics in the most effective way. The paper presents the summary of works of Russian and foreign economists and identifies the main areas of existing and prospective blockchain studies, formulates the principles for the promotion of the blockchain technology in logistics and identifies factors that impede the active use of the blockchaining by Russian and foreign businessmen. The necessity of the DLT/blockchain legalization in economic activities and determining the responsibility for including incomplete and/or unreliable information in a distributed ledger is substantiated.

scholarly journals Accelerating Seed Potato Production By Using Rapid Multiplication Systems in Ethiopia

2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Lemma Tessema Gebrehanna ◽  
Abebe Chindi ◽  
Gebremedhin Wgiorgis ◽  
Atsede Solomon ◽  
Egata Shunka ◽  
...  
Keyword(s):  
Developing Countries ◽  
Seed Production ◽  
Seed Potato ◽  
Potato Production ◽  
Research Centre ◽  
Early Generation ◽  
Seed Potato Production ◽  
Rapid Multiplication ◽  
Clean Seed ◽  
Good Quality Seed

Ethiopia is one of the major potato producing countries of the Sub-Saharan Africa region where potato is the fastest expanding food crop. The natural environment in Ethiopia is very suitable for year round production of potato using rain-fed and irrigated systems. However, the actual potato yield in the country ranges between 8-10 t/ha, which is slightly below the average for Africa. Shortage of good quality seed has been recognized as the single most important factor limiting potato production in the developing countries including Ethiopia. Therefore, the objective of this paper is to review the accelerating role of rapid seed potato multiplication technologies for potato seed production in Ethiopia. A low adoption of recommended seed potato technologies in the country could be due to a lack of alternative seed potato production methods compatible with farmers’ economic and agro-ecological conditions. Since 2010, Holetta Agricultural Research Centre in collaboration with International Potato Center together are applying different seed potato production hastening schemes to produce early generation seed. These seed multiplication schemes include, tissue culture, aeroponics, sand hydroponics and other rapid multiplication methods in screen house pots. These seed potato multiplication schemes brought a dynamic change for the last five years by accelerating the supply efficiency by 7.6%  with enhancing the number from 43,773 mini-tubers to 332,485 mini-tubers. Moreover, these new seed multiplication schemes enhanced the capacity of clean seed production of the country by producing 216,717 mini-tubers of high quality seed from aeroponics and sand hydroponics. The farmers could also access early generation clean seed potato through their nearby cooperatives with affordable price and with lowtransportation cost. Thus, for developing countries like Ethiopia where formal seed system is at infant stages and early generation seed is mostly produced by research institutions, the use of various rapid multiplication techniques could be one option to produce clean seed potato.

Potato Production and Management with Preference to Seed Potato Supply Chain, Certification and Actors Involve in Bangladesh

2015 ◽  
Vol 01 (01) ◽  
pp. 01-13 ◽  
Author(s):  
M. N. A. Siddique ◽  
J. Sultana ◽  
M. S. Huda ◽  
M. R. Abdullah ◽  
M. A. Chowdury
Keyword(s):  
Supply Chain ◽  
Seed Potato ◽  
Potato Production

scholarly journals Studies on feasibility of sustainable quality seed potato production technology and development of supply chain for the benefit of small and marginal potato growers of Karnataka

2018 ◽  
Vol 13 (1) ◽  
pp. 72-81
Author(s):  
Shahid Ali ◽  
B B Kumar ◽  
C M Kalleshwara Swamy ◽  
M S Kadian ◽  
B V Ramakrishna
Keyword(s):  
Supply Chain ◽  
Seed Potato ◽  
Cold Storage ◽  
Low Cost ◽  
Heavy Rain ◽  
Threshold Level ◽  
Potato Production ◽  
Rabi Season ◽  
Seed Potato Production ◽  
Kharif Season

Management of aphid vectors in potato is important for the production of quality seed potato. Aphids are the major vectors of many potato viruses which transmit viral diseases limiting the seed potato production. To explore the area with aphid free/low population a weekly aphid observation was made in major potato growing areas of Chikkaballapur and Chickmagalur districts during rabiand kharif seasons to assess the build-up trends on the standing crop using aphid-leaf count and catches of yellow water pan and yellow sticky traps. Aphid population was below threshold level in the areas surveyed, however in Chickmagalur aphid build-up was erratic due to heavy rain fall followed by dry spells. Harvested potato in Chikkaballapur was treated and stored in cold storage for three months. During June, 50 per cent of the seed stock was transported to Chickmagalur area for planting in kharif season and remaining seed was used for planting in Chikkaballapur area during rabi season. In Chickmagalur, the harvested and treated seed was stored in low cost country potato store for three months and 50 per cent seed from warehouse was transported to Chikkaballapur for rabi planting and remaining seed was planted in Chickmagalur area during November thereby saving nearly 40 per cent of seed cost. Thus, the feasibility supply chain has been established making the local potato growers self-sustainable in quality seed potato production resulting in 30-40 percent seed requirement met locally produced quality seed and non-traditional areas will be brought under potato cultivation. The breeder seed was multiplied under low cost insect proof net houses during rabi season in Chikkaballapur area, harvested seed was stored in cold storage thereafter distributed among the local potato growers for planting during kharif season in Chickmagalur area.

scholarly journals Blockchain Technology for Disaster and Refugee Relief Operations

2019 ◽  
Vol 34 (s1) ◽  
pp. s106-s106 ◽  
Author(s):  
Joseph McIsaac ◽  
Joseph Brulle ◽  
John Burg ◽  
Gregory Tarnacki ◽  
Christian Sullivan ◽  
...  
Keyword(s):  
Supply Chain ◽  
Large Scale ◽  
Identity Management ◽  
Gap Analysis ◽  
Information Value ◽  
Distributed Model ◽  
Disaster Victims ◽  
Blockchain Technology ◽  
Relief Operations ◽  
The Government

Introduction:Blockchain is a distributed ledger technology for storing and transmitting information (value) that is secure, verifiable, and auditable. Two specific use-case opportunities exist, identity management and payment systems.Aim:A secure and auditable solution for disaster refugee support.Methods:Gap analysis, literature search, and synthesis using existing technologies.Results:Strategy foundation: A blockchain identity management system that utilizes the Hyperledger Fabric framework; identification on a large scale, in a distributed model that provides immutable record capabilities to prevent fraud, with the ability to incorporate biometrics and DNA; deploy applications that will provide supply-chain capabilities; cryptocurrency for recipients and other relief functions for refugees/disaster victims; components such as consensus, membership services, and Smart Contracts; cloud-based, with redundancies in multiple vendors and additional complex government cloud requirements/certifications, leveraging NIST 800–53 by utilizing a hybrid public permissions architecture.Discussion:There are an estimated 68 million refugees worldwide at any time. Valid identification is needed by most refugees to qualify for government or international donor relief. That identification is crucial in getting refugees and victims access to the aid supply chain. Blockchain stores data on a large number of computer nodes connected over the Internet. Each node contains an identical copy that is time-stamped and protected by a cryptographic technique called hashing, and control is decentralized. This blockchain strategy will revolutionize the way the government manages the $30 billion in foreign aid to refugees. It will build upon the identities established to deploy applications that will provide supply-chain capabilities, cryptocurrency for recipients, and other relief functions for refugees/disaster victims. Stakeholders beyond government will also benefit tremendously. The distributed nature of our application will provide visibility to NGOs, nonprofits, host nation stakeholders, and other relief organizations. A single system that provides information to everyone involved will almost instantaneously change the face of relief.

Designing a Transparent Distributed Systems for Halal Supply Chains Using Blockchain Technology

2020 ◽  
Vol 3 (2) ◽  
Keyword(s):  
Supply Chain ◽  
Supply Chains ◽  
Distributed System ◽  
Food Industry ◽  
Raw Materials ◽  
Materials Processing ◽  
Blockchain Technology ◽  
Halal Food ◽  
The Government ◽  
Centralized System

Halal food is food in which its halalness status is regulated by a shariah institution, which is normally designated by the government. The halal status of food should be traced starting from raw materials, processing, packaging, transportation and distribution processes to end consumers. This is to make sure that halal food is free from any contamination that may change its halal status. The problem is the difficulty of tracing halal food along the supply chain as the supply chain information from the upstream to downstream in the food industry is not transparent. Currently, food tracking systems are a centralized system, where information about food status is only available to those who control the information. To improve the transparency of the food status and to increase trust from customers, a distributed and transparent system, where many parties can access the food status any time, is needed. Blockchain technology can be applied to help track the halalness status of food along its supply chain. As blockchain is inherently distributed and transparent, hence a distributed system can be developed by incorporating blockchain technology for tracking food status. This paper proposes a distributed system for tracing halal food along its supply chains using blockchain technology. This system is expected to support transparency, neutrality.

scholarly journals Research on Resource Carbon Emission Allocation Efficiency Based on Blockchain Consensus Algorithm

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Menglin Yin
Keyword(s):  
Supply Chain ◽  
Social Welfare ◽  
Emission Reduction ◽  
Low Carbon ◽  
Carbon Product ◽  
Carbon Supply ◽  
Blockchain Technology ◽  
The Government ◽  
Green Trust ◽  
Product Output

This paper takes the secondary low-carbon supply chain composed of a manufacturer and a retailer as the research object and takes the government subsidy strategy of low-carbon supply chain as the research theme, the government invests in the construction of blockchain technology application platform, and supply chain enterprises use blockchain technology for compensation. Under this background, considering consumers’ low-carbon preference and green trust, a three-stage game model dominated by the government and followed by manufacturers and retailers under the four scenarios of emission reduction technology input subsidy and low-carbon product output subsidy before and after the application of blockchain technology is established. By comparing the optimal social welfare, carbon emission reduction rate, and low-carbon product output under the four scenarios, the optimal problem of government low-carbon subsidy strategy is discussed. It is found that when the product of consumers’ low-carbon preference coefficient and green trust coefficient is greater than a certain fixed value, the government can obtain higher social welfare and promote enterprises’ emission reduction through output subsidies. The government can always promote the demand for low-carbon products through output subsidies. When the emission reduction cost coefficient approaches infinity, the demand for low-carbon products when the government implements output subsidies are four times that when the government implements technology subsidies. When the single cycle shared cost of the blockchain platform and the unit cost of enterprise application of blockchain technology are less than a certain threshold, the government’s construction of the blockchain platform can obtain higher social welfare, promote enterprise emission reduction, and improve consumers’ demand for low-carbon products.

Blockchain technologies and their application in governmentadministration

2019 ◽  
pp. 182-190
Author(s):  
Myroslav Kosіak ◽  
Inna Kosіak
Keyword(s):  
The State ◽  
Public Authorities ◽  
Property Insurance ◽  
Data Registration ◽  
State Management ◽  
Digital World ◽  
Blockchain Technology ◽  
The Government ◽  
Historical Comparative ◽  
Methods Analytical

The purpose of the article. The article considers the Blockchain technology asan innovative tool. In particular, the essence and background of the developmentof blocks, the principles and specifics of the functioning of the system, as well asthe scheme of its work, are determined. The article presents the prospects forusingdistributed registry technologies (blockchain) in various socioeconomic spheresrelated to state administration. Provided examples and forecasts of the use ofblockchain technologies in the provision of state and municipal services forindividuals and legal entities in the following areas: formation of a unified registercontaining the history of the placement of the state, municipal order, as well asprocurement of corporations with state participation and / or control; registers ofdocuments (diplomas, certificates, lost and disavowed passports, policies for movableand immovable property insurance, health, etc.); database of court decisions andexecutive proceedings; public participation portals for citizens of Ukraine district- city – country. The fact that the blockchain technology is, first of all, theprinciples, and not the only possible way of implementing them, allows us to counton maximum openness and multivariate application in a dynamically changingchanging«digital world». Methodology. The research methodology is to use a combinationof methods: analytical, historical, comparative. The scientific novelty. The priorityof state blockchain systems introduction in stationary and distant voting, distributeddocument circulation, medical data registration, land resources registration,electronic auctions (auctions) in Ukraine was grounded. Conclusions. Already today,blockchain systems can change the role and participation of citizens in the conductof the state-management process, by raising the responsibility level, from thetransparent will expression in the elections to regulating the government serviceactivity in the society’s digitization conditions. The main advantages blockchainsystems using by public authorities that will increase the level of citizens trust todigital technologies using in general, namely: reliability and reliability of datastorage, transparency of transactions and virtually absolute protection of informationfrom distortion and unauthorized removal (relocation), are determined. In furtherscientific research it is proposed to consider the promising areas of the blockchaindigital technology usage: service activities of public authorities, legal proceedings,property rights management, implementation of migration control, verification ofgoods and services, registration of data on passing qualifying tests, patenting,intellectual property, digital identification, logistics , taxation, accounting ofbudget funds movement.

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