STRUKTUR KOMUNITAS HYMENOPTERA PARASITOID PADA EKOSISTEM SAYURAN DAN VEGETASI NON-CROP DI SUMATERA BARAT
ABSTRACT: Hymenoptera
parasitoids have an important role in agroecosystem because of their ability in
suppressing pest population. Their presences in the field are seen as the key
to agricultural ecosystem. Their presence can be influenced by the availability
of non-crop vegetation. Some adult Hymenoptera parasitoids require food in the
form of pollen and nectar of wild flowers to ensure effective reproduction and
longevity. The objective of this research is to study Hymenoptera parasitoid
communities in vegetable field and non-crop vegetation at Alahan Panjang and
Kayu tanduak agricultural landscapes. Insects were sampled by two trapping
techniques (farmcop and sweep net) in one lines of transect for each landscape.
Total of 62species from 19 families of Hymenoptera parasitoid were collected
invegetable field and non-crop
vegetation at Alahan Panjang and Kayu Tanduak landscape. Landscape structure
affected the species richness, diversity and evenness of Hymenoptera parasitoid
invegetable field and non-crop vegetation.
Penulis: Yaherwandi
Kode Jurnal: jpbiologidd100063
