AMA, Agricultural Mechanization in Asia, Africa and Latin America
AMA, Agricultural Mechanization in Asia, Africa and Latin America (AMA) (issn: 00845841) is a peer reviewed journal first published online after indexing scopus in 1982. AMA is published by Farm Machinery Industrial Research Corp and Shin-Norinsha Co. AMA publishes every subjects of general engineering and agricultural engineering.
WOS Indexed (2026)
30 Jun 2026 (Vol - 57 , Issue- 07 )
31 Jul 2026 (Vol - 57 , Issue 07 )
Aim and Scope :
AMA, Agricultural Mechanization in Asia, Africa and Latin America
AMA, Agricultural Mechanization in Asia, Africa and Latin America (ISSN: 00845841) is a peer-reviewed journal. The journal covers Agricultural and Biological Sciences and all sort of engineering topic. the journal's scopes are in the following fields but not limited to:
Agricultural and Biological Sciences
Electrical Engineering and Telecommunication
Electronic Engineering
Computer Science & Engineering
Civil and architectural engineering
Mechanical and Materials Engineering
Transportation Engineering
Industrial Engineering
Industrial and Commercial Design
Information Engineering
Chemical Engineering
Food Engineering
Shelf life evaluation of processed Assam lemon (Citrus limon Burm) juice
Present investigation was carried out to evaluate the shelf life based on the microbial and sensory analysis of processed Assam lemon juice subjected to treatments like pasteurization and addition of KMS. The processed juices were stored in refrigerated conditions and subjected to microbial evaluation every 15 days. The result showed that the untreated juices were spoiled just after 90 days whereas the samples given a combination of pasteurization and KMS treatment remained within microbial permissible limit for 180 days in ripe Assam lemon juice giving the best results. However, the matured juice was discarded after 165 days due to exceeding of microbial permissible limit. Sensory results suggested superior quality and stability of pasteurized and KMS treated juices in terms of colour, taste and overall acceptability suggesting that mature and ripe Assam lemon juice samples treated with a combination treatment of heat and chemical preservatives can be stored for a period of 180 days in refrigerated conditions.
Field studies of crop geometry and nitrogen application on growth and yield of peppermint (Mentha Piperita L.)
Peppermint (Mentha piperita L.) is mainly cultivated during the spring season for its medicinal and quality uses. The present investigation was planned to evaluate the row spacing and nitrogen application rate to ensure potential herbage yield and superior quality essential oil. The experiment was laid out in split plot design at two locations (Ludhiana and Bathinda) keeping combinations of Two varieties (Local and Kukrail) and three row spacing (30 cm, 45 cm and 60 cm) in main plots and four nitrogen levels (0, 50, 75 and 100 kg/ha N) in sub plots. The Kukrail variety performed significantly better than Local variety in terms of plant height, stool count, leaf area index resulting in 7.47 % and 7.69 % higher herbage yield at Ludhiana and Bathinda, respectively. Planting of peppermint at 45 cm row spacing produced significantly higher growth parameters like plant height, dry matter and fresh herb yield than 30 cm while the differences between 45 and 60 cm were non-significant. Also, the application of 75 kg/ha N produced significantly higher herb and oil yield than 0 kg/ha N and 50 kg/ha N while the response beyond 75 kg/ha N was non-significant at both the locations.
Molecular validation of markers linked to rust resistance (leaf and yellow) and grain quality genes in a UP 2338-derived BIL population of bread wheat (Triticum aestivum L. em Thell.)
The widespread use of DNA markers has created new opportunities for plant breeding to protect plants from biotic and abiotic stress. The development of rust-resistant wheat varieties is aided by the use of DNA markers, which are helpful in the fight against rust infections in wheat and are essential for the identification, characterization, and expression of rust resistance genes. It is imperative to combine rust resistance with grain quality features. Genes related to grain quality and rust resistance, such as GPC-B1, HMW-GS, Lr34, Lr19, Lr24, and Yr15, are crucial for preventing rust disease-related declines in grain quality and maintaining wheat productivity. Significant correlations were detected between the goal attributes and the molecular validation of markers associated with rust resistance (leaf and yellow) and grain quality genes in a BILs population of bread wheat. The expression of genes such as GPC-B1, HMW-GS, Lr34, Lr19, Lr24, and Yr15 was validated via the use of molecular markers in the validation of rust resistance and grain quality genes within wheat cultivars. In addition to being present alone and in combination with other rust and quality genes, the GPC-B1 gene was found in 82 BIL populations. However, the HMW-GS gene coexisted with additional genes in 169 BILs population. The Lr34 gene was found in 69 populations and was found in different combinations with Lr34/Yr18. Resistance genes to Lr19, Lr24, and Yr15 were also identified; these combinations included two, three, four, and five genes, respectively. Among the 217 chosen BILs, 23 also exhibited all of the genes GPC-B1, HMW-GS, Lr19, Lr24, Lr34, and Yr15. The confirmed common lines will be used for further development of wheat breeding.
The Impact of Financial Development and Economic Growth on the Economy of Kingdom Saudi Arabia.
The purpose of this study is to use the fully modified ordinary least squares (FMOLS) method to examine the connection between financial development and economic growth in Saudi Arabia from 2013 to 2023. The growth of the credit market (bank loans to the private sector) and the stock market (the general stock market index) have been the manifestations of the evolution of financial markets. According to the findings, domestic bank credit to the private sector influences economic growth in the long run, but in the short run, it has little effect and even has a negative impact. In contrast, the stock market index has an unexpectedly small but positive impact in the short term, but a long-term beneficial effect that is barely noticeable. Lastly, there is good and substantial evidence that increasing industrial production will contribute to economic growth, both now and in the future.
Micro Finance Awareness and its Impact in the Kingdom of Saudi Arabia
The purpose of this research was to examine the effects of microfinancing in Saudi Arabia. One hundred participants were polled to gauge the general public's knowledge about microfinance. In addition, the information was culled from secondary sources, which included various books, periodicals, newspapers, and electronic books. The results show that the notion of microfinancing was foreign to the respondents. In addition to helping out entrepreneurs and unfortunate individuals, microfinancing was also in line with Islamic Shariah law. Furthermore, the majority of respondents remained neutral or gave inappropriate answers, suggesting they were unfamiliar with microfinancing and its concept. There have been several suggested financial programmes, some of which have been successful and others which have been unsuccessful. The importance of solid individual society empowerment and firm maintenance cannot be overstated. People were encouraged to strive for the betterment of society and themselves through the microfinancing concept.