CD Skripsi

Pertumbuhan Dan Hasil Padi Gogo (Oryza Sativa L.) Pada Medium Ultisol Yang Diaplikasi Pupuk Fosfor Dan Zeolit Sintetis

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The purpose of study is to know the effect of interaction of phosphorus fertilizer and synthetic zeolite and the main influence of phosphorus fertilizer and the main influence of synthetic zeolite on the growth and yield of upland rice in Ultisol. The research was carried out experimentally in factorial form, using a completely randomized design ( CRD ) . The first factor is phosphorus fertilizer which consists of four levels ( 0 , 50 , 75 and 100 Kg P2O5 .ha-1 or 0 ; 0,25 ; 0,37 and 0,5 g P2O5 per polybag ) . The second factor is a synthetic zeolite of four levels ( 0 , 200 , 300 and 400 kg.ha-1 or 0 ; 1 ; 1,5 and 2 g per polybag ) . The observed parameters are plant height, maximum tiller count, productive tiller count, flowering age, harvesting age, grain per panicle count, percentage of filled grains, 1000 grain weight, and dry weight of milled grains per clump were observed. The results of the research showed that the interaction of phosphorus fertilizer at a dose of 0.5 g P2O5 per polybag with synthetic zeolite at a dose of 2 g per polybag significantly increased growth, accelerated panicle emergence and harvest, and increased the weight of milled dry grain per hill by 99% compared to without phosphorus fertilizer and synthetic zeolite. Application of phosphorus fertilizer at a dose of 0.5 g P2O5 per polybag tends to significantly and significantly increase the growth and yield of upland rice compared to without phosphorus fertilizer. Application of 2 g synthetic zeolite per polybag increased plant height, maximum number of tillers and productivity, number of perennial grains and weight of milled dry grain per hill compared to without synthetic zeolite.

Keywords: Upland rice, Ultisol, P fertilizer, and synthetic zeolite .

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1806111143

Penerbit

Pekanbaru : Universitas Riau - F. Pertanian - Agroteknologi., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1806111143

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Agroteknologi

Info Detail Spesifik

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Pernyataan Tanggungjawab

Zenny

Versi lain/terkait

Lampiran Berkas

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