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EVALUASI STATUS HARA N, P, DAN K UNTUK TANAMAN PADI (Oryza sativa L.) DI DESA KEJADIAN, KECAMATAN BANDAR NEGERI SUOH, KABUPATEN LAMPUNG BARAT

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This study aims to evaluate the nutrient status of N, P and K as well as determine specific fertilization recommendations for locations in paddy soil for rice cultivation in Kejadian Village, Bandar Negeri Suoh District, West Lampung Regency. This study used detailed level survey methods with a scale of 1:3000 and laboratory analysis by taking soil samples at a depth of 0-30 cm. Soil samples were taken as many as 10 samples where each sample consisted of 5 drilling points which were then composited, each one sample representing 1 ha of land area. The chemical properties of the soil observed were; soil pH, total N, available P, available K and soil KTK. The results of soil pH analysis were classified as very acidic, which ranged from (4,68 to 5,21). Soil Cation Exchange Capacity (CEC) is classified as low to moderate (10 - 15 cmol kg-1). The N-total is classified as very low (0,04-0,09%). Available P is classified as very low to low, namely in the ranged (11,00 – 13,33 ppm). Available K is classified as very low, ranged from (0,0012 cmol kg-1 – 0,0019 cmol kg-1). From the results of the analysis, it was found that location-specific NPK fertilizer recommendations for rice plants, namely Urea fertilizer with doses ranged from (156,52 – 178,26 kg ha-1), SP-36 ranged from (0,61 – 103,17 kg ha-1) as well as KCl fertilizer which ranged from (151 – 161,97 kg ha-1).

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Inventory Code Barcode Call Number Location Status
2307000391T87635T876352023Central Library (Referens)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T876352023
Publisher
Inderalaya : Prodi Ilmu Tanah, Fakultas Pertanian Universitas Sriwijaya.,
Collation
xvi, 38 hlm.; ilus.; 29 cm
Language
Indonesia
ISBN/ISSN
-
Classification
631.807
Content Type
Text
Media Type
unmediated
Carrier Type
-
Edition
-
Subject(s)
Pemberian Pupuk
Prodi Ilmu Tanah
Specific Detail Info
-
Statement of Responsibility
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No other version available

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