EFFICIENCY OF FERMENTED SEAWEED EXTRACT AS FOLIAR FERTILIZER AT VARYING FREQUENCY AND CONCENTRATION IN PEANUT (Arachis hypogaea L.) PRODUCTION
| Main Authors: | Bangi, Juliet, Sheirene M. Marajuli, Fatima |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
SEAMEO BIOTROP
, 2024
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| Subjects: | |
| Online Access: |
https://journal.biotrop.org/index.php/biotropia/article/view/2064 https://journal.biotrop.org/index.php/biotropia/article/view/2064/784 |
Daftar Isi:
- Fermented seaweed extract (FSE) was used as fertilizer in peanut production at MSU Sulu –BARMM, Philippines. The experiment was set up in a 3 x 5 factorial in split-plot randomized complete block design (RCBD), with the main plot (A) as the frequency of the fertilizer applied - once a week, twice a week, and once a month while, the sub-plot (B) as the concentration at 5, 10, 15, and 20%. The application of fermented seaweed extract significantly influenced the growth parameters and yield responses in peanut production. The treatment combinations of once- and twice-a-week application of 5-10% fermented seaweed extract provided the best results in peanut growth and yield. FSE applied twice a week at 5% concentration gave the highest yield of 2.49 tons per hectare. Peanut applied with FSE once a week at a 5% concentration gave the lowest cost of expenses and the highest return on investment of 179%.