The adaptation top crosses of anthocyanins corn in lowland zone of Palu Indonesia

Abstract

Anthocyanins corn held to increase of human health, the color of seeds was orange to black. The experiment was to studied characters of some families as top crosses anthocyanins corn under interaction genotypes (G), and season (S) in valley of Palu in Indonesia. The experiment was conducted by randomized complete block design with three replications in experimental farm of Sidondo under two season rainy and dry condition. There are ten top crosses populations as anthocyanins corn as candidate included check to evaluated on 2017. The objective of experiment was to study of characters and to find of which is genotypes was stable and high yield to promoting as candidate for F1 top crosses varieties. Interaction data between genotype (G) and season (S) were analyzed manually. The result show that there are significant interaction GxS and founded the genotypes would be promising as new F1 candidate was PMU(S1) Synt. F. C1-2-3xtester: PPH(S1) C2. The potential would be founded 6.0 - 7.0 t/ha, characters of candidate was scored one of plant aspect, position of ear height is middle of plant height, and there are 45 days for anthesis. The released top crosses of anthocyanin corn would be develop under poor farmers for aims to increase income, health and anticipated of mall nutrition.