Inventory of arthropoda in endophytic hybrid corn plants (Variety Mr14 x Variety Nei9008)

Abstract

Abstract Development of endophytic corn-seeds is a method of maintaining a high yield since the seed escapes from pest and disease infestation. Mr14 varieties and Nei9008 varieties have advantages such as resistant to downy mildew (Peronosclerospora maydis L), leaf rust disease (P. sorgi), leaf blight (Helminthosporium maydis), have high yield potential, drought tolerant, root and stem resistance and are recommended planting in the dry season in paddy fields or dry land. Arthropods are one of the pests that often attack corn plants. This study aims to determine the type of arthropods found in endophytic plants.The results showed that in endophytic hybrid corn area (Variety Mr14 x Variety Nei9008) found 28 types of arthropods. Arthropods that are most commonly found on land are black beetles (Coleoptera order) of 194 tails. From arthropods found in corn plantations, there are several Arthropods that act as pests, as predators, and as parasitoids. Diversity index is moderate.

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