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| ebrahimi, mohammad ali. |
| Initial low cost of pesticides and lack of knowledge on the part of agricultural producers has led to an overuse of pesticides, with dangerous consequences. On the other hand, today pesticides have an important role in the increment of agriculture products. Therefore, in recent years, the major aims of agricultural, environmental and even the food industry researchers have been to reduce the usage of chemical materials in agricultural applications. To achieve this, variable rate application in sprayers using different technologies such as machine vision, ultrasonic sensors, spectrometry, laser scanning, as well as pest identification and classification, have been applied in recent studies. This paper reviews these works reported in the 21 century. In... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ph.D Machine Vision; Ultrasonic Sensors; Spectrometry; Laser; Pest identification and Classification. |
| Ano: 2018 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4815 |
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| ebrahimi, mohammad ali; Saraj, Saraj. |
| In this study, physical and engineering properties such as length, diameter, size, mass of 1000 seeds, sphericity, surface area, volume, true density and bulk density of grass pea were determined. Determination of physical and engineering properties of grain and agricultural products is important in the design of harvesting, handling, and processing equipment. Physical and engineering properties of grass pea were performed over moisture content range from 10.65 to 19.92 (d.b.). Increasing of moisture content was found to increase mass of 1000 seeds kernel surface area, kernel volume, and static friction coefficient, while decreasing bulk density, true density, and porosity. Kernel length, width, thickness, and effective mean diameter increased from 6.342... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Physical and engineering properties; Moisture content; Grass pea. |
| Ano: 2014 |
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2620 |
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