KEANEKARAGAMAN ARTHROPODA PADA TANAMAN JAGUNG TRANSGENIK

Daniel T Tambunan, Darma Bakti, Fatimah Zahara

Abstract


Biodiversity of arhtropoda on the transgenic corn. The objective of this research was to study
influence of variety introduction of varieties arthropoda in transgenic corn. This research was taken
at Balai Benih Tanaman Palawija, Kelurahan Tanjung Selamet, Medan start on March 2012 until
May 2012. This research used 3 design traps of insect (pitfall trap, sweep net, sticky trap),and
repeated three times. The result of research showed that the highest insect value was caught in
sweet corn area was consist of 9 ordo, 23 family and 31 species and the lowest insect value in
transgenic corn area was consist of 9 ordo, 22 family and 31 species. The highest relative frequency
value in sweet corn area was 11.4482 % and the lowest was 0.1718 %. The highest relative
frequency value in transgenic corn area was 18.6597 % and the lowest was 0.0343 %. The highest
accuraty relative value in sweet corn area was 4.2858 % and the lowest was 1.4286 %. The highest
accuraty relative value in transgenic corn area was 3.9473 % and the lowest was 1.3157 %.
Shanon-Weiner (H’) Index varieties value of insect highest in sweet corn area is 2.8995 (medium),
and in the transgenic corn area was 2.6455 (medium).
Keywords : biodiversity. Arthropoda. transgenic Corn

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Program studi Agroteknologi

Fakultas Pertanian

Jl. Prof. A. Sofyan no. 3

Kampus Universitas Sumatera Utara

Padang Bulan- 20155

Medan-Sumatera Utara

E ISSN (2337-6597)