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[单选题]
粮仓虫害有甲虫、螨虫、蛾类,最适宜这些昆虫卵孵化繁殖的温度和湿度分别是()
A.10~15℃,>65%
B.18~21℃,<60%
C.18~21℃,>65%
D.22~25℃,<60%
E.26~30℃,<60%
提问人:网友lixin080108
发布时间:2022-01-07
A.10~15℃,>65%
B.18~21℃,<60%
C.18~21℃,>65%
D.22~25℃,<60%
E.26~30℃,<60%
A 10~15℃,>65%
B 18~21℃,<60%
C 18~21℃,>65%
D 22~25℃,<60%
B、手足搐搦症轻型,维生素D500~1000IU/d
C、佝偻病恢复期,维生素D400~800IU/d
D、佝偻病初期,维生素D1万~2万IU/d
E、佝偻病激期,维生素D1万~2万IU/d
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