Bauji Shallot Variety (Allium ascalonicum L.) Growth Respond And Yield After Kirinyuh Plant Methanol Extract (Chromolaena odorata L.) Treatment

It is crucial to improve the shallot (Allium ascalonicum L.) cultivation system on peatlands increase growth and production of shallots. One provision Biostimulants derived from Kirinyuh (Chromolaena odorata extract. This study aimed determine effect (C. odorata) methanol extract yield (A. ascalonicum) best concentration application time research was conducted September December 2020 at Biology Laboratory Greenhouse Department Biology, Faculty Mathematics Natural Sciences, Tanjungpura University, Pontianak. The used a completely randomized (CRD) factorial pattern with two factors. first factor extract, which consisted 5 treatments (0; 25; 50; 75, 100 mg/L), second 2 (1 week weeks). results showed that combination had significant wet shoot weight, dry tuber quantity, weight but no plant height, number leaves, roots, root diameter. mg/L an weeks.