Pengaruh Inokulasi Glomus mosseae terhadap Pertumbuhan dan Aktivitas Antioksidan pada Artemisia cina Berg ex Poljakov

Abstract

Artemisia cina is a wild herbaceous plant that has secondary metabolites as a source of antioxidants. The addition of mycorrhizal species Glomus mosseae can increase the antioxidant activity of plants Artemisia cina. This study aims to determine the effect of mycorrhizal Glomus mosseae on the growth and content of antioxidant compounds in Artemisia cina. The study used a completely randomized design (CRD), with four levels of treatment, namely: media without G. mosseae (control), media with G. mosseae 5,10 and 15 g with 5 replications for each treatment. Parameters observed were plant height, number of leaves, 5th leaf length and width, wet and dry weight, root length, percentage of mycorrhizal colonization, chlorophyll content, carotenoids, flavonoids, phenols were also observed. Antioxidant activity was determined by the DPPH method. The results showed that the treatment Glomus mosseae with a dose of 15 g was significantly different from the control on plant growth parameters, number of leaves, root length, wet weight and dry weight of plants, and percentage of mycorrhizal colonization in plants. Treatment of Glomus mosseae 15 g on the test results of antioxidant compounds also showed the highest content of chlorophyll, carotenoids, phenols and flavonoids from the statistical test results found in the 15 g treatment, respectively, namely 6,405 g/ml; 0.766 g/ml; 70.9 g/ml; and 335 g/ml had a significant difference to the control treatment. While the results of the antioxidant activity test using the DPPH method showed that the control treatment had the highest antioxidant activity with an ICvalue50 of 9,494 g/ml. The results showed that the mycorrhizal species of G. mosseae increased the growth and content of antioxidant compounds inplants A. cina.