Corolla: Jurnal Sains Pertanian
Vol. 1 No. 1 (2015)

Efektifitas Hara Dalam Pemupukan Pada Tanaman Padi (Oryza Sativa L.): Studi Kasus Dosis Pemberian Pupuk NPK Phonska

Agus Fahmi (Universitas Darul Ulum)



Article Info

Publish Date
21 Mar 2015

Abstract

This study aims to find the effectiveness of fertilizer nutrients in rice plants with NPK Phonska .. By using a factorial randomized block design (RAK) with 2 (two) factor of three (3) replicates. Factor I = Spacing (A) consisting of (2) two levels, namely: J1 = spacing of 20 cm X 20 cm, J2 = spacing of 25 cm X 25 cm. Factor II = dosage of NPK fertilizer Phonska (D) consisting of three (3) levels, namely: D1 = dosage of 250 kg / ha of NPK Phonska D2 = dosage of 300 kg / ha NPK Phonska, D3 = dosage of 350 kg / ha NPK Phonska. Observations were made by taking samples on grids treatment each - each as much as 5 sample. Adapaun parameters are observed: 1) High rods, from ground level up to the last segment 2) Number of tillers 3) the number of panicles 4) Weight of 100 seeds. Effectiveness obtained fertilizer nutrients in rice plants with NPK Phonska specified parameters: growth, plant height, number of tillers, heavy stover, and production parameters occurs at an average age of 35 to 55 day period to grow rice with a certain dose.

Copyrights © 2015






Journal Info

Abbrev

corolla

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Corolla merupakan jurnal fakultas pertanian Universitas Darul Ulum Jombang yang di dalamnya memuat artikel tentang beberapa studi di bidang pertanian, seperti ilmu tanaman, bioteknologi tanaman, ilmu tanah, ekonomi pertanian, komunikasi pertanian, sosiologi pertanian, dan pemberdayan masyarakat. ...