GROWTH RESPONSE OF OIL PALM SEEDLINGS IN PRE NURSERY TO THE APPLICATION OF BIOFERTILIZER BASED ON FISH AMINO ACID BASED
DOI:
https://doi.org/10.58466/x5ax5g55Keywords:
Fish amino acid biofertilizer, palm oil, alluvial soilAbstract
Oil palm plants are currently experiencing rapid growth and have promising commercial opportunities in the future, it is necessary to pay attention to the quality of palm oil seedlings for cultivation to achieve high productivity. Fertilization during the early seedling stage of oil palm using raw materials from fish waste can reduce the use of chemical fertilizers. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) non faktorial dengan taraf 5 perlakuan terdiri dari 4 kali ulangan sehingga terdapat 20 satuan percobaan, setiap satuan percobaan terdiri dari 4 bibit kelapa sawit sehingga total unit percobaan 80 tanaman. Perlakuan terdiri dari G0 (Biofertilizer asam amino ikan 0 mL/L disiram air), G1 (Biofertilizer asam amino ikan 10 mL/L), G2 (Biofertilizer asam amino ikan 30 mL/L), G3 (Biofertilizer asam amino ikan 50 mL/L), G4 (Biofertilizer asam amino ikan 70 mL/L). Data yang diperoleh dianalisis menggunakan sidik ragam. If the treatment has a significant effect, a further DMRT (Duncan’s Multiple Range Test) test will be conducted at the 5% level. The research results show that the G4 treatment with a fish amino acid biofertilizer concentration of mL/L is the best treatment concentration in improving plant height parameters of 26.35 cm, leaf length of 18.09 cm, stem diameter of 5.47 mm, leaf chlorophyll of 45.36 SPAD, and plant dry weight of 1.63 g.
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