The buildings and equipment necessary for the proper
handling of sheep do not need to be elaborate or costly. The right
kind of equipment will save you money and labor.
In the mid 1930's the Diesel engine, which formerly was used only as a large, low-speed machine, was developed into a smaller
high-speed engine for use in trucks, busses, and tractors. Along
with these changes in mechanical design came many problems, of
which a major one was lubrication. Because ordinary...
This study was conducted to test the performance of
four species of stored grain beetles in competition at
three levels of moisture and temperature. The insects
used in these tests were the granary weevil, the rice
weevil, the saw-toothed grain beetle and the red flour
beetle. The experiments were conducted...
