Zobrazeno 1 - 10
of 49
pro vyhledávání: '"M.H Aghkhani"'
Publikováno v:
Journal of Agricultural Machinery, Vol 4, Iss 2, Pp 244-254 (2014)
Application of satellite imagery and remote sensing techniques in agriculture and other natural resources has been approved by many studies. In this study two ETM+ imagery data for May and September 2012 of Astan Ghods Razavi Great Farm were acquired
Externí odkaz:
https://doaj.org/article/7fb0d49a463d4569b4e8296d3b92b679
Publikováno v:
Journal of Agricultural Machinery, Vol 4, Iss 2, Pp 314-323 (2014)
Evaluation of mechanical and electrical properties of agricultural products plays an important role in equipment design and optimizing post-harvest operations. Among the crops, tomato and its products are the major processing industries in the world
Externí odkaz:
https://doaj.org/article/33403324e81e4ec1b6077c212d0784c9
Publikováno v:
Journal of Agricultural Machinery, Vol 4, Iss 2, Pp 166-175 (2014)
Automation of tractors due to their widespread use in different sectors e.g. agriculture, construction and industry have been seriously considered by researchers. In this study a tele-steering system for tractor was designed and constructed to contro
Externí odkaz:
https://doaj.org/article/d805f932a1d6455181ea74611b9b96b7
Publikováno v:
Journal of Agricultural Machinery, Vol 4, Iss 1, Pp 30-36 (2014)
Pistachio has a special ranking among Iranian agricultural products. Iran is known as the largest producer and exporter of pistachio in the world. Agricultural products are imposed under different thermal treatments during storage and processing. Des
Externí odkaz:
https://doaj.org/article/125cfa82a8654719811cde487d265023
Publikováno v:
Journal of Agricultural Machinery, Vol 4, Iss 1, Pp 73-78 (2014)
Torque, speed, and power as mechanical variables are associated with the functional performance of any rotating machinery. The real-time performance and the efficiency of a machine can be determined with on-line measurement of these parameters. In th
Externí odkaz:
https://doaj.org/article/3a69007e95a7476aae20e39e20d5f01b
Publikováno v:
Journal of Agricultural Machinery, Vol 3, Iss 2, Pp 92-103 (2013)
Drying is a high energy consuming process. Solar drying is one of the most popular methods for dehydration of agricultural products. In the present study, the performance of a forced convection solar dryer equipped with recycling air system and desic
Externí odkaz:
https://doaj.org/article/4621dca9997845c685b6bf8f0798bc26
Publikováno v:
Journal of Agricultural Machinery, Vol 3, Iss 2, Pp 133-143 (2013)
Today, the use of coatings is common to maintain the quality of fruits in storage period. Previous studies have shown that the calcium compounds can improve and preserve the strength of fruit’s cell wall. In this research, the effect of calcium chl
Externí odkaz:
https://doaj.org/article/930c9c71a4e1427ab73267a1e6368f3b
Publikováno v:
Journal of Agricultural Machinery, Vol 2, Iss 2 (2012)
Disk plows are one of the most important tillage tools. Two way (reversible) disk plows can perform continues plowing. So they can save time and costs and hence improve overall efficiency. In this study, a “two-way” disk plow was designed based o
Externí odkaz:
https://doaj.org/article/7f1b1d183f12487eb40648e016843d42
Publikováno v:
Journal of Agricultural Machinery, Vol 2, Iss 1 (2012)
The majority of existing tractors in Iran are not equipped with any tools to measure and display slip and ground speed. This is mainly due to the lack of national standards for measuring tools and instruments of tractors. In current research, an inte
Externí odkaz:
https://doaj.org/article/1e8a1237d06b4622b4cf9a2f387188d4
Publikováno v:
Journal of Agricultural Machinery, Vol 1, Iss 1 (2011)
The issue of soil salinity is one of the snags for increasing agricultural productivity, which must be inhibited by appropriate devise and scientific management. One way to identify salty areas of farm lands is to prepare salinity maps. In this study
Externí odkaz:
https://doaj.org/article/bd0ba5b666e640d7a4197614899133fc