منابع مشابه
experiments on variable-mass threshing of rice in the tangential-longitudinal-flow combine harvester
the existing studies of threshing process of combine harvesters adopt the assumption of constant mass, which is contradictory to the phenomenon of separation of grains and short stalks in actual threshing process. therefore, the characteristics of threshing and separation are not accurately described. aiming at this problem, this study established the tangential-longitudinal threshing and separ...
متن کاملAn Update on Covering Bunker Silos
Forage crops are the staple ingredients of dietary rations fed to ruminant animals. They provide the animal with a large source of dietary fiber, critical for normal functioning of the rumen and its associated microenvironment (Driehuis and Oude Elferink, 2000). The preservation of forage crops into a fermented feedstuff known as silage has been an important practice in agriculture, especially ...
متن کاملBagasse Storage in Cylindrical Silos
The paper covers the principles and design aspects of cylindrical bins for the storage and reclaimation of bagasse. The system described (fig. 1) was originally designed and drawn up by the author in 1963 for the Mossman sugar mill. The design was not adopted, favour being given to the more conventional rectangular system with travelling suspended reclaimer. The first circular system, with a ca...
متن کاملStudy on Failure Plane of Bulk Solid in Squat Silos
Abstract: With the increasing volume demand of silos, squat silo diameters are bigger and bigger. However, present wall pressure computation methods are mostly based on small diameter silos. To solve this problem, systematical research on the wall pressure in squat silos is of great importance. For now, in the Chinese code the wall pressure computation methods are based on the limit equilibrium...
متن کاملthe stady and analysis of rice agroclimatology in lenjan
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Crop Science
سال: 1934
ISSN: 0011-1848,1349-0990
DOI: 10.1626/jcs.6.222