KEANEKARAGAMAN SERANGGA PADA TUMPANGSARI TANAMAN PANGAN SEBAGAI TANAMAN SELA DI PERTANAMAN KELAPA SAWIT BELUM MENGHASILKAN
Abstract: Plant intercropping
that interplanted with young palm oil plantation indicated that there was
change on ecosystem balance which resulted diversity alteration of insect as
bio indicator area. The objective of the research was to obtain information on
diversity of insect related to its intercropping system interplanted with young
palm oil plantation. The research was conducted from December 2015 to February
2016 at privately-owned oil palm plantation, Kualu district, Kampar regency,
Riau province. Descriptive methods by range survey on corn monoculture, soybean
monoculture, bera, between corn and soybean intercropping in young palm oil
area were used as experimental methods. Insect sampling was conducted by using
pitfall trap, sweeping net and hand collection at 16 research units. The result
showed that there were ten different insect ordo consisted of 50 families in
all intercropping system sampled in this study. Diversity index (H’) reached as
high as 3.07 with the best average (E=0.07) that was observed in soybean
monoculture. Corn - soybean intercropping posessed the highest point of insect
dominance (0.34), which is mean that there was only one kind of insect
dominated on the community. The utilization of soybean monoculture system
interplanted in young palm oil plantation is best to be used as a reference of
ecological indicator on environment utilization, due to the reason that the
existence of pest is balanced by the predator.
Penulis: LUTFI ARIFIN,
MOKHAMAD IRFAN, INDAH PERMANASARI, AULIA RANI ANNISAVA, AHMAD TAUFIQ ARMINUDIN
Kode Jurnal: jppertaniandd160757
