问题
单项选择题
烟草甲虫的幼虫发育最适温度和湿度为:()
A.32.5℃;70~75%
B.14℃~24℃;70~75%
C.32.5℃;45~60%
D.30℃;70~75%
E.16℃~35℃;70~75%
答案
参考答案:A
烟草甲虫的幼虫发育最适温度和湿度为:()
A.32.5℃;70~75%
B.14℃~24℃;70~75%
C.32.5℃;45~60%
D.30℃;70~75%
E.16℃~35℃;70~75%
参考答案:A