Efektivitas Pupuk Hayati (Inokulan Cendawan Mikoriza Arbuskula dan Trichoderma) dan Pupuk P pada Karakter Fisiologis, Pertumbuhan dan Produksi Nilam (Pogostemon cablin Benth.)
DOI:
https://doi.org/10.25181/prosemnas.v0i0.734Abstrak
The efforts to increase the effectiveness of nutrient uptake were using inoculant arbuscular mycorrhizal fungi and trichoderma. Inoculant arbuscular mycorrhizal fungi and trichoderma combined with inorganic fertilizer P (P2O5) are expected to increase the growth, production and physiological characteristics of patchouli plants.This study aims to determine the best biological fertilizer types on growth and yield and physiological characteristics of patchouli plants and determine the dosage of P fertilizer (P2O5) which is good for growth and yield and physiological characteristics of patchouli plant. This research uses factorial randomized block design (RAK), consisting of 2 factors, biofertilizer (H) and (P) dose of phosphat fertilizer, which is repeated 3 times. Factor I is biofertilizer (H), consisting of four (4) levels, namely: H0 = control, H1 = inoculant arbuscular mycorrhizal fungi (AMF), H2 = trichoderma, and H3 = inoculant AMF and trichoderma. Factor II is a dose of P fertilizer consisting of four (4) levels, namely: P0 = control, P1 = 2 g P2O5, P2 = 4 g P2O5, and P3 = 6 g P2O5. Data analysis was done by fingerprint (F test) at 5% real level, and if there were significant effect difference, followed by using Duncan test with 5% real level. The results showed that application of bioertilizer inoculant AMF combined with trichoderma can increase the growth of patchouli plants. Similarly, the provision of fertilizer P (8 g) is very important for the process of patchouli plant metabolism. Keywords: Inoculant AMF, Tricoderma, Phosfat, Patchouli.Unduhan
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