AKTIFITAS PEMUPUKAN FOSFOR (P) PADA LAHAN SAWAH DENGAN KANDUNGAN P-SEDANG



DOI: https://doi.org/10.25077/js.4.1.1-4.2007

Yulinar Zubaidah *  (Peneliti BPTP Sumatera Barat)
Rafli Munir (Peneliti BPTP Sumatera Barat)

(*) Corresponding Author

Abstract


This experiment was conducted at famer’s field in Kasang, Padang Pariaman Regency from July to November 2000. The experiment was designed in a randomized block design (RBD) with the treatment was five levels of SP36 fertilizer ( 0, 50, 75, 100, and 125 Kg/ha) and P starter (20 kg SP36/ha) with three replications. The results showed that the plant height was not affected by application of P fertilizer. Increasing P application tended to increase yield of rice. Application of 125 Kg SP36/ha gave the highest grain yield 7,6 ton/ha.

Keywords: Soil P-Status, Rice field, P-fertilizer

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