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Zdarkova 等研究了螨类和甲虫在仓储谷物中的扩散和分布。根据平地仓库储藏观察,得知螨类在春秋两季几乎都集中在谷物的表面,而夏冬两季则在底层。看来,他们的分布受温湿度、微生物群落、谷物的数量等因素的影响。甲虫经常集中在上层,而且在储藏谷物受到干挠时,就出现在表面。扩散研究是将30公斤小麦在金属圆筒中储藏1—15天的恒定条件(摄氏20度,相到湿度
Zdarkova et al. Studied the spread and distribution of mites and beetles in stored grain. According to flat warehouse storage observation, that mites in the spring and autumn almost all concentrated in the grain surface, while the summer and winter in the bottom two seasons. It appears that their distribution is affected by factors such as temperature and humidity, microbial communities, and the amount of grains. Beetles are often concentrated in the upper layers, and appear on the surface when stored grain is dry. The diffusion study is a constant condition of storing 30 kilos of wheat in a metal cylinder for 1-15 days (20 degrees Celsius, phase to humidity