Status of Soil Fertility on Rice Fields in Mekarjaya Village, West Toili District

Ndekano, Irvan; Sataral, Mihwan; Katili, Hidayat Arismunandar; Zulfajrin, Moh

doi:10.52045/jca.v1i2.27

Cited by 6 publications

(4 citation statements)

References 4 publications

(1 reference statement)

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“…Asumsi adanya kandungan liat dengan aktivitas rendah tersebut berkaitan dengan tingginya kandungan fraksi oksida dan hidroksida Fe serta Al dengan muatan negatif yang rendah (Farrasati et al 2019). C-organik yang sangat rendah bagi tanaman, hal ini mungkin disebabkan kebiasaan petani yang membersihkan lahannya dari sisa jerami padi merupakan sumber bahan organik bagi tanah, namun jerami padi yang dihasilkan langsung dibakar oleh petani (Ndekano et al 2021). Hal ini yang menyebabkan bahan organik pada tanah berkurang.…”

Section: Arahan Pengelolaan Kesuburan Tanah DI Kecamatan Eremerasaunclassified

Analisis Sifat Kimia dan Evaluasi Kesuburan Tanah Pada Lahan Kering Di Kecamatan Eremerasa Kabupaten Bantaeng

Saida,

Putra,

Ibrahim

2023

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Penelitian ini bertujuan untuk mengetahui status kesuburan tanah pada lahan kering, parameter kesuburan tanah yang menjadi faktor pembatas pada lahan kering dan membuat peta status kesuburan tanah di Kecamatan Ererasa, Kabupaten Bantaeng. Penelitian ini dilaksanakan di Kecamatan Ererasa, Kabupaten Bantaeng, Sulawesi Selatan dan Laboratorium Ilmu Tanah dan Konservasi Lingkungan Fakultas Pertanian Universitas Muslim Indonesia dan Laboratorium Tanah Fakultas Pertanian Universitas Hasanuddin pada Februari–Agustus 2022. Data dari peta penggunaan lahan, peta jenis tanah, peta lereng, dan peta kesuburan tanah dikumpulkan dengan menggunakan teknik penelitian Pusat Penelitian Tanah (PPT) 1995. Kedua peta tersebut disandingkan. Respon tanah (pH), Kapasitas Tukar Kation (KTK) tanah, kejenuhan basa (KB), kandungan fosfor (P), kandungan kalium (K), dan karbon organic (C-Organik) adalah beberapa karakteristik tanah yang dinilai di laboratorium dan semuanya disesuaikan dengan informasi yang diberikan terkait evaluasi kesuburan tanah metode PPT 1995. Data dikumpulkan menggunakan sumber primer dan sekunder, dan kemudian dimodifikasi untuk memenuhi rekomendasi PPT 1995 untuk kesuburan tanah. Hasil penelitian menunjukkan bahwa status kesuburan tanah di Kecamatan Ererasa, Kabupaten Bantaeng berada pada status kriteria rendah hingga sangat rendah. Parameter kesuburan tanah yang menjadi kendala status kesuburan tanah adalah KTK, KB yang didominasi kriteria rendah, dan kandungan P yang juga memiliki kriteria rendah, C-organik dan K dengan kriteria sangat rendah dan pH didominasi oleh kriteria sedikit asam. Daerah penelitian dengan status kesuburan tanah rendah adalah 2.611,92 ha, sedangkan daerah penelitian dengan status kesuburan tanah sangat rendah adalah 72,96 ha.

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Section: Arahan Pengelolaan Kesuburan Tanah DI Kecamatan Eremerasaunclassified

Analisis Sifat Kimia dan Evaluasi Kesuburan Tanah Pada Lahan Kering Di Kecamatan Eremerasa Kabupaten Bantaeng

Saida,

Putra,

Ibrahim

2023

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“…Kejenuhan basa (KB) memiliki peranan yang cukup penting terhadap kesuburan tanah serta menjadi perbandingan antara jumlah kationkation basa pada tanah yang akan dapat ditukarkan oleh kapasitas tukar kation sehingga dapat mengetahui keberadaan unsur hara dalam tanah yang dibutuhkan oleh tanaman [16]. Hasil uji laboratorium pada 12 sampel dari wilayah penelitian diperoleh nilai KB tanah berkisar antara 72,72-95,71 % (Tabel 2).…”

Section: Kejenuhan Basa (Kb)unclassified

Analisis Sifat Kimia Tanah Pada Lahan Pertanian Di Kelurahan Kawangu Kecamatan Pandawai Kabupaten Sumba Timur

Andira

2022

JAI

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Kawangu Village is one of the areas in Pandawai District which has a large agricultural land. However, until now there is no information about the state of soil chemistry on agricultural land. Knowledge of soil chemical properties will provide important information in the context of managing an agricultural land. This study aims to analyze the chemical properties of soil on agricultural land in Kawangu Village, Pandawai District, East Sumba Regency, East Nusa Tenggara Province. This research was carried out in May-June 2022 at Kawangu Village. The research was conducted by survey method and sampling and the samples were analyzed in order to obtain the results of the analysis. The chemical properties observed were available N, available P, available K, cation exchange capacity (CEC), and base saturation (BS). The results showed that the content of N elements ranged from 0.11-0.66% (low to high status), P elements ranged from 15.58-57.78 ppm (low to high status) and P elements ranged from 15.58-57.78 m.e./100g (moderate to Very high status). The condition of the soil CEC ranged from 34.56-39.65 m.e./100g and the soil KB ranged from 72.72-95.71%.Kawangu Village, soil chemical properties

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“…Nutrient available are one of the limiting factors in the development of cacao plants in the Banggai Regency; this is because the nutrients, N-total, P2O5, K2O, are classified as very low to moderate so that the nutrient content cannot meet the needs of the cacao plant. One of the efforts that can be done is by providing fertilizer and organic matter in a structured manner (Ndekano et al, 2021). Furthermore, fertilizer is carried out periodically to meet the nutritional needs of plants (Nangge et al, 2020).…”

Section: Nutrient Available (Na)mentioning

confidence: 99%

Land Potential for Cacao (Theobroma cacao. L) Development in Banggai Regency

Stibis¹,

Sataral²,

Puspapratiwi³

2022

CELEBES Agricultural

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Seeing the bright prospects of cacao plants with the available land potential in Banggai Regency, it is necessary to assess land suitability in the development of cacao plants to know the actual potential land suitability level and the limiting factors that affect the potential for cacao plant development, apart from that it can optimize land use in the area, Banggai Regency. The approach used as an indicator for determining the land suitability class for cacao plantations in Banggai Regency is to take an FAO parametric index land quality based on land characteristics that match the requirements for land use for cacao plants, then tabulated into land map units. The results show that the actual land suitability class of Banggai Regency is N = not suitable and S3 = marginally suitable, with the limiting factor of water availability, root media, nutrient retention, available nutrients, and erosion hazard. So that land improvement efforts are needed to increase the land suitability class by considering the existing potential. Improvement efforts that can be done include adding lime, fertilizer, and organic matter, making mound terraces, bench terraces, credit terraces, and erosion-retaining plants. So that the results of the potential land suitability class are S1 = very suitable, S2 = suitable, S3 = marginally suitable, with an area of land that can be developed for cacao plants in Banggai Regency, namely 419,236.9 ha.

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Status of Soil Fertility on Rice Fields in Mekarjaya Village, West Toili District

Cited by 6 publications

References 4 publications

Analisis Sifat Kimia dan Evaluasi Kesuburan Tanah Pada Lahan Kering Di Kecamatan Eremerasa Kabupaten Bantaeng

Analisis Sifat Kimia dan Evaluasi Kesuburan Tanah Pada Lahan Kering Di Kecamatan Eremerasa Kabupaten Bantaeng

Analisis Sifat Kimia Tanah Pada Lahan Pertanian Di Kelurahan Kawangu Kecamatan Pandawai Kabupaten Sumba Timur

Land Potential for Cacao (Theobroma cacao. L) Development in Banggai Regency

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