The Similarity of Barnyardgrass Weed in Lowland Rice Fields Based on Seed Characteristics | ||||
| Egyptian Journal of Botany | ||||
| Article 14, Volume 63, Issue 2, May 2023, Page 525-533 PDF (1.61 MB) | ||||
| Document Type: Regular issue (Original Article) | ||||
| DOI: 10.21608/ejbo.2023.165026.2150 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Alridiwirsah Alridiwirsah 1; Mohammad Basyuni 2, 3; Koko Tampubolon  4; Novilda Elizabeth Mustamu 5
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| 1Program Study of Agrotechnology, Faculty of Agriculture, Universitas Muhammadiyah Sumatera Utara, Medan 20238, Indonesia | ||||
| 2Program Study of Forestry, Faculty of Forestry, Universitas Sumatera Utara, Medan 20155, Indonesia | ||||
| 3Center of Excellence for Mangrove, Universitas Sumatera Utara, Medan 20155, Indonesia | ||||
| 4Program Study of Agrotechnology, Faculty of Agriculture, Universitas Sumatera Utara, Medan 20155, Indonesia | ||||
| 5Program Study of Agrotechnology, Faculty of Science and Technology, Universitas Labuhanbatu, Rantauprapat 21415, Sumatera Utara, Indonesia | ||||
| Abstract | ||||
| In lowland rice areas, the presence of barnyardgrass weed (Echinochloa crus-galli) is disadvantageous to Indonesian farmers and requires an initial assessment and identification of characteristics for management. Therefore, this study aimed to obtain the characteristics and similarities of barnyardgrass accessions from lowland rice fields based on the morphological characteristics of the seed. A descriptive-analytical method was used to determine the barnyardgrass characteristics of 45 accessions from nine sub-districts in Serdang Bedagai and one accession from Medan City (MDN), Indonesia, as a comparison. This study was conducted from May to August 2022 and the data were analyzed using one-way ANOVA, followed by Tukey’s test at P | ||||
| Keywords | ||||
| Accession; Characteristics; Identification; Lowland rice; Similarity | ||||
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