نتایج جستجو برای: harvesting combine

تعداد نتایج: 86503  

Journal: :Agriculture 2021

The rapid development of peanut mechanization has increased the amount dust expelled from mechanized operations, which degrades air quality and endangers health agricultural workers. Therefore, purpose this study is to figure out characteristics emission harvesting. To end, particulate matters diameters ? 2.5 ?m ?10 total suspended particles were sampled in real time during harvesting Henan Pro...

2003
Grahame Cooper Yacine Rezgui Paul Hayes Mike Jackson Farhi Marir Jim Yip Peter Brandon

A great deal of work has been carried out in the area of information modelling to support the sharing of information across participants in a construction project. Efforts in this area include projects such as ATLAS (Bohms et al., 1994) (for large scale engineering), COMBINE (Dubois et al., 1995) (for HVAC and building design), RATAS (Björk, 1994) and ICON (Aouad et al., 1995) (for building des...

ژورنال: مرتع 2023
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Background and objectives A large area of Iran rangelands is located in arid and semi-arid areas which a significant percentage of them have been degraded and are not in good condition. In these areas, vegetation restoration is not easy due to the water scarcity. Water harvesting operations are among the necessary management measures to restore and develop the rangelands of these areas. Water ...

Saeed Firouzi

This study investigated the status of mechanized power and self-propelled rice cultivation machinery in Guilan Province in northern Iran. The raw data was obtained from 2013 statistics of the Agricultural Jihad Organization of Guilan province. Power per unit of area, mechanization level, area per unit of self-propelled machinery, and mechanization requirement were calculated for eastern, wester...

2001
R. N. JØRGENSEN

During the last decade much effort has been made on estimating the spatial variation of the grain quality in full-scale field trials exploring the potentials of real-time grain quality measuring systems. This has often been made by hand harvesting within a grid setup. However, when performing full-scale field trials it is preferable to collect the grain sample directly from the grain flow passi...

Journal: : 2021

One of the important factors affecting quality mechanized potato harvesting is technical condition combine. To maintain necessary level reliability and durability agricultural machinery used in process, authors proposed to diagnose mechanical drive combine with two modes scrolling shaft: free fixed. This approach allows you determine dynamic indicators by which it possible identify malfunctions...

Journal: :The British journal of venereal diseases 1978
C Ison A A Glynn

A biphasic system for the bulk growth of Neisseria gonorrhoeae is described. It appears to combine the convenience of liquid media with the growth qualities of solid media. By using the agar in dialysis tubes rather than as slabs the surface-to-volume ratio was improved and harvesting made easier. The system is also useful in isolating gonococci from blood and joint fluids in patients with diss...

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