?????

????????????????????????????????????????????????

1??????????????2?25mg????0.33mg/kg????????????????100g5g3???1mg1.5mg/kg??????????P?412mg/kg????????5??????0.1mg/kg??1.0g/kgmin??6:0.10.2mg/kg?
<? >

? ?
b hn r l
?????^
?????????
? ???
????
??
????????^
???.?????
????????????????????????????????????????????????
????????????????????????????????????????????????z?????????????
???????????????????????????????
????????????
????????????

???(?????)?????????????????

???????? ??
???(?????)????????????

??
????????
??
?
??? ??? ??? ???
???

?
?

????
???????

??
??
??
Q 124662023^_^ ??
????