Varying levels of biologicalcontrol

Varying levels of biological
control of waterhyacinth have been achieved with two species of
Neochetina weevils on the Nile River in the Sudan (Beshir and Bennett,
1985), the southern USA (Center et al., 2002), South Africa,
West Africa, Malawi, Lake Victoria, and Papua New Guinea (Coetzee
et al., 2009).

Results (Indonesian) 1:

berbagai tingkat kontrol
biologis waterhyacinth telah dicapai dengan dua spesies kumbang
neochetina di sungai Nil di sudan (Bashir dan bennett,
1985), usa selatan (tengah et al., 2002), afrika selatan,
africa barat, malawi, danau victoria, dan papua Nugini (Coetzee
et al., 2009).

Results (Indonesian) 2:

Berbagai tingkat biologis
kontrol waterhyacinth telah dicapai dengan dua jenis
Neochetina kumbang di Sungai Nil di Sudan (Beshir dan Bennett,
1985), Amerika Selatan (Pusat et al., 2002), Afrika Selatan,
Afrika Barat, Malawi, Danau Victoria dan Papua Nugini (Coetzee
et al., 2009).