CD Skripsi

Pengaruh Kombinasi Berbagai Dosis Pupuk Npk Dengan Pupuk Organik Terhadap Pertumbuhan Dan Produksi Tanaman Bawang Merah (Allium Ascalonicum L.)

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ABSTRACT
The aim of the research was to obtain the best combined dosage of NPK fertilizer and
organic fertilizer for the growth and production of shallot (Allium ascalonicum L.) so as to
reduce the use of inorganic fertilizers. The study used a non-factorial Completely
Randomized Design (CRD). The treatments used were: 100% NPK + petroganic fertilizer;
100% NPK fertilizer + solid compost; 75% NPK fertilizer + solid compost; 75% NPK
fertilizer + solid compost + biological fertilizer; 50% NPK fertilizer + solid compost +
biological fertilizer; 25% NPK fertilizer + solid compost + biological fertilizer. Based on the
number of treatments, 24 experimental units were produced. Each experimental unit
consisted of 16 plants and 4 plants were sample plants that were determined randomly, so a
total of 480 plant populations were obtained. .Parameters observed were leaf length, number
of leaves, plant height, tuber diameter, number of tubers per clump, fresh weight per plant,
dry weight per plant, wet weight per 0.8 m2, dry weight per 0.8 m2. From the results of the
study it can be concluded that the best combination is the application of 25% NPK fertilizer
with solid compost + biological fertilizer and can reduce the use of inorganic fertilizers by
75% and 50% NPK fertilizer with solid compost + biological fertilizers and can reduce the
use of inorganic fertilizers by 50%.
Keywords: NPK fertilizers, biological fertilizers, solid compost, shallot.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1806110575

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1806110575

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

DAUS

Versi lain/terkait

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