發送短信

數:

提供者:

CAPTCHA:

 _    _     _____     _  _      ___      _  _   
| \  / ||  |  ___||  | \| ||   / _ \\   | \| || 
|  \/  ||  | ||__    |  ' ||  / //\ \\  |  ' || 
| .  . ||  | ||__    | .  || |  ___  || | .  || 
|_|\/|_||  |_____||  |_|\_|| |_||  |_|| |_|\_|| 
`-`  `-`   `-----`   `-` -`  `-`   `-`  `-` -`

Please enter what you see:

發送短信 : Ambang ekonomi dan teknik pengambilan contoh populasi ulat grayak :: Spodoptera litura (F.) pada tanaman kedelai