CD Skripsi

Respon Pertumbuhan Dan Hasil Beberapa Varietas Selada (Lactuca Sativa L.) Sampai Penanaman Kedua Terhadap Berbagai Komposisi Tanah Mineral Dan Bahan Organik

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ABSTRACT
Lettuce (Lactuca sativa L.) is a vegetable that has a high selling value but is indicated to be polluted by pesticides so it needs to be mitigated by cultivating organic. This study aims to determine the response of growth and yield of several varieties of lettuce to various compositions of soil minerals and organic matter in two planting periods. The experimental method was arranged in a split plot design. Randomization was carried out in a factorial Completely Randomized Design with the main plots being the varieties Red rapids, Grand rapids and Bohemia, subplots consisting of Inceptisol soil material (control), Inceptisol soil material + chicken manure, Inceptisol soil material + market waste fertilizer, Inceptisol soil material + chicken manure + market waste fertilizer. Each combination was repeated three times and each experimental unit consisted of three plants. After the first harvest, a second planting was carried out. The results showed that the use of organic matter can increase soil pH, C-Organic, Total N, Total P and Total K. Red rapids variety gave the highest yield on leaf length and plant weight fit for consumption. The best Grand rapids variety on plant height, stem diameter and root length. While the Bohemia variety on the number of leaves, growth rate and leaf width. The composition of mineral soil that is applied to chicken manure tends to give the best results for each observation variable. The second planting period showed a decrease in each observation variable except the number of leaves, but the adequacy of nutrients during the second planting was the residual effect of the organic fertilizer given in the first planting which was sufficient to support the growth of lettuce plants.
Keywords: Lettuce, Chicken manure, Market waste fertilizer, Two planting periods, Residual effect

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1706111209

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi., 2022

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1706111209

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

Lampiran Berkas

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