Veby Atika and Azwir Anhar 2022. The Respond of Local’s Paddy (Oryza sativa L.) Batang Sungkai to The Germination Percentage by Vary of Trichoderma spp. Prosiding Seminar Nasional Biologi. 1, 2 (May 2022), 1547–1551. DOI:https://doi.org/10.24036/prosemnasbio/vol1/149.