在严冬到来之前,农村中不少农户都忙着贮存饲草。没想到在这繁忙的时候,村子里的几个小伙子却接二连三地病倒了,原因何在呢?难道会与饲草有关? 原来,没有经过充分晒干而堆藏、贮存起来的饲草,受天气及其它因素的影响,能产生热量并发生霉变,促使了饲草中的微生物大量的生长繁殖。当人吸入了带有微生物的饲草粉尘,4—8小时后,即可出现全 Before the onset of winter, many rural households were busy storing forage grass. Unexpectedly, at this busy time, several young men in the village fell ill one after another. What is the reason? Is it related to forage? Originally, the forage that has not been fully dried and stockpiled, stored, Weather and other factors, can produce heat and mildew, prompting a large number of forage grass growth and reproduction. When people inhaled forage dust with microorganisms, 4-8 hours, you can appear full