ANALISIS SPASIAL PERMEABILITAS TANAH MENGGUNAKAN METODE INVERSE DISTANCE WEIG…

The main problem in post-mining land reclamation is the lack of data on soil physical characteristics, especially permeability, which affects the effectiveness of reclamation measures. So it is necessary to analyze soil permeability in post tin mining reclamation land in Cengkong Abang Village, Mendo Barat District, Bangka Regency. Permeability measurements used the inverse auger hole method, i…

PENILAIAN STATUS PH, C, N, P, DAN K TANAH PADA LAHAN YANG DITANAMI KARET DAN …

Indonesia merupakan salah satu negara dengan potensi lahan basah yang cukup luas. Pengertian lahan basah (wetland) adalah wilayah di permukaan bumi berupa daratan yakni tanah yang di genangi air baik permanen (tetap tergenang air)maupun musiman. Lahan basah merupakan salah satu habitat alami bagi satwa liar. Penelitian ini dilaksanakan pada bulan November 2023 hingga Desember 2023 di lahan pasa…

EVALUASI STATUS HARA TANAH GAMBUT PADA SISTEM POLA TAPAK TIMBUN (Mounding) DA…

Indonesia's peatlands cover approximately 24.67 million hectares, storing large carbon reserves but having low fertility and acidic properties. In Perigi Village, two rice cultivation methods are applied: mounding (tapak timbun) and sonor rice farming. Both have advantages and disadvantages in supporting soil fertility and rice productivity. This study aimed to evaluate the nutrient status of p…

STUDI TATA AIR MIKRO DAN KESUBURAN TANAH UNTUK MENINGKATKAN PRODUKTIVITAS TAN…

Swamp lands in Indonesia play a very important and strategic role in agricultural development, especially in light of rapid population and industrial growth, as well as the reduction of fertile land due to conversion to non-agricultural uses. The aim of this research is to study the impact of improving micro water management and soil fertility to determine the suitability design for rice cultiv…

KARAKTERISTIK BEBERAPA SIFAT FISIK DAN KIMIA TANAH PADA LAHAN PASANG SURUT DE…

Indonesia memiliki lahan rawa yang luasnya kurang lebih mencapai 33 juta hektar, yang terdiri dari rawa pasang surut dan rawa non pasang surut atau lebih dikenal dengan istilah rawa lebak, luas lahan pasang surut mencapai 20 juta hektar dan luas lahan rawa lebak yang mencapai 13 juta hektar. Lahan rawa pasang surut termasuk ke dalam lahan marjinal. Lahan marjinal ini dicirikan oleh tanah dan li…

KAJIAN SIFAT KIMIA TANAH DI LAHAN RAWA PASANG SURUT PASCA BANJIR UNTUK PERTUM…

The condition of tidal land which has the potential to be a medium for plant growth is still an obstacle in the process of developing and producing plant activities. This is due to the existence of limiting factors that inhibit plant growth and production. PT Pratama Nusantara Sakti is a sugar cane plantation company that uses tidal land as a medium for growing plants. The land criteria used in…

EVALUASI STATUS HARA N, P, K, DAN Mg SERTA PENYUSUNAN REKOMENDASI PEMUPUKAN U…

Land with rubber commodities that are old and entering a less productive phase need to be replanted. In this condition, the land will be converted into oil palm commodities. Therefore, before replanting converted land, it is necessary to conduct a soil analysis first to determine the correct dosage of fertilization recommendations based on soil nutrient status and plant requirements so that fer…

EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN TEBU (Saccharum officinarum L.) PADA …

Sugarcane (Saccharum Officinarum L.) has long been one of the known and cultivated crops in Indonesia, sugarcane is also an important commodity to be used as the main ingredient for sugar production. This study aims to assess the quality and characteristics of the land, evaluate the actual and potential land suitability class, and determine the available nutrient content that is suitable for su…

KANDUNGAN HARA NITROGEN DI LAHAN RAWA PASANG SURUT PADA TANAMAN PADI (Oryza S…

Lahan rawa pasang surut merupakan salah satu lahan marginal yang memiliki potensi untuk dikembangkan sebagai areal pertanian, terutama dalam mendukung ketahanan pangan nasional. Namun, ketersediaan hara, khususnya nitrogen (N), menjadi salah satu faktor pembatas utama dalam optimalisasi lahan tersebut. Penelitian ini bertujuan untuk menganalisis kandungan hara N-total, C-organik, dan pH tanah p…

KAJIAN SIFAT FISIK TANAH PADA LAHAN GAMBUT TERBAKAR UNTUK TANAMAN NANAS (Anan…

Natural or intact peatlands are important carbon stores because they can sequester large amounts of carbon. An estimated 500-700 Gt of organic carbon globally is stored in peatlands. The physical characteristics of peat that are important in its utilization include moisture content, bulk density (BD), total pore space, soil permeability, soil color, and peat maturity. This research method uses …

HUBUNGAN KEDALAMAN AIR TANAH DAN KADAR AIR TANAH PADA TANAMAN PADI (Orzya sat…

This research aims to analyze the relationship between water table depth and soil water content in tidal lowlands rice fields (Oryza sativa) located in Mulia Sari Village, Tanjung Lago District, Banyuasin Regency, South Sumatra. The study was conducted from February to March 2025 using a field observation method with 20 systematically distributed sample points. Parameters observed included soil…

EVALUASI KESESUAIAN LAHAN UNTUK PENGEMBANGAN TANAMAN KOPI LIBERIKA (Coffea Li…

Indonesia is the fourth largest coffee producer and consumer in the world. Liberica coffee is known as a typical peat coffee because it has the ability to adapt well to peat soil compared to other types of coffee (arabica and robusta) which cannot grow on peat land. This study aims to determine the physical and chemical properties of the soil and evaluate the suitability level of peat land in P…

PENERAPAN METODE NDVI UNTUK MEMANTAU PERUBAHAN TUTUPAN LAHAN SECARA TEMPORAL …

Edition

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ISBN/ISSN

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Collation

xvi, 125 hlm.; ilus.; tab.; 29 cm

Series Title

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Call Number

T1824812025

PENERAPAN METODE INSAR UNTUK MENDETEKSI SUBSIDENSI PADA LAHAN REKLAMASI PASCA…

Subsidence is one of the environmental problems that occurs slowly, especially in coal post-mining reclamation areas where the soil structure is not yet stable. As a result, the further impact of subsidence emphasizes the importance of a monitoring system that is able to detect changes in land surface periodically and accurately. One method that is currently widely used with the development of …

ANALISIS KANDUNGAN LOGAM BERAT TIMBAL (Pb) DI LAPIS OLAH TANAH ANDISOL TANAMA…

One of the factors of Andisol soil pollution in tea plantations is the presence of heavy metals (Pb) in the soil. Lead is one type of heavy metal that is not needed by plants because it can disrupt the nutrient cycle in the soil. The purpose ofthis study was to determine the content of heavy metal lead contained in Andisol soil and some soil chemical properties. This research was conducted in J…

EFEKTIVITAS PENGGUNAAN SEDIMEN KPL DAN FABA SEBAGAI SUPLEMEN MEDIA PEMBIBITAN…

Settling pond sediment and FABA have considerable potential, especially in nurseries, especially in sengon buto plants, if not handled properly, it will have a negative impact on the environment. The problem is that these two growing media must determine the right dosage. This study compared five kinds of media made from a mixture of mineral soil, settling pond sediment and FABA to increase the…

APLIKASI PGPR BAMBU DAN KOMPOS-BIOCHAR TERHADAP KETERSEDIAAN HARA N DAN P SER…

Ultisols are the dominant soil in Indonesian drylands. However, these soils generally have soil constraints such as high soil acidity, low organic matter and low N P nutrients. Efforts to improve Ultisol to overcome these problems include the use of PGPR biofertilizers and a combination of compost-biochar. PGPR (Plant Growth Promoting Rhizobacteria) from bamboo roots can help increase the avail…

KADMIUM PADA AKAR DAN DAUN TANAMAN TEH (Camellia sinensis L.) PADA AKAR DAN D…

The content of heavy metals in soil is naturally very low, but continuous use of fertilizers can trigger an increase in heavy metal levels in the soil because the heavy metal content contained in inorganic root and leaf fertilizers, which may be low, can accumulate and the levels become high, so that it can pollute the soil. which is then absorbed by the roots, if the soil is contaminated with …

PENGARUH LINGKUNGAN MIKRO TERHADAP PERTUMBUHAN TANAMAN TREMBESI (Samanea sama…

One of the challenges in reclamation is creating an environment that supports optimal plant growth. Environmental conditions are an important factor in supporting plant growth and development. Microenvironments such as soil moisture, temperature, light and soil pH have an important role in influencing plant physiology and growth. This research was carried out from October to November 2023 at PI…

STATUS HARA N, P, DAN K, PADA LAHAN SAWAH TADAH HUJAN DI DESA VETERAN JAYA, K…

The availability of nutrient elements that play a role in increasing paddy productivity, especially macro nutrients such as N, P, and K. The aim of this study is to determine the soil fertility status and provide fertilization recommendations for paddy cultivation in Veteran Jaya Village, Martapura Subdistrict, Ogan Komering Ulu Timur Regency. This study used a detailed survey method with a sca…

ANALISIS SIFAT FISIK TANAH PADA LAHAN PASCA TAMBANG TIMAH DI PT. MITRA STANIA…

Tin mining activities carried out continuously cause a decrease in soil quality which has a negative impact on various soil properties, one of which is soil physical properties. So it is necessary to analyze the physical properties of soil in the post tin mining land of PT Mitra Stania Kemingking (MSK). This study aims to determine the physical properties of soil on post-mining land of PT Mitra…

 TANGGUNG JAWAB PERDATA PT. MULTI EKSPRES TRANSINDO DALAM PERJANJIAN JASA EK…

Skripsi ini membahas mengenai pelaksanaan tanggung jawab perdata oleh PT. Multi Ekspres Transindo dalam perjanjian jasa ekspedisi melalu darat serta penyelesaian hukum terhadap kerugian atas barang yang diangkut oleh PT. Multi Ekspres Transindo. Metode penelitian hukum yang dilakukan berbentuk empiris dan menggunakan metode pendekatan perundang-undangan, kasus dan konseptual. Hasil penelitian m…

PENGARUH PUPUK CAIR ASAL RHIZOSFER BAMBU DAN KOMPOS-BIOCHAR TERHADAP KETERSED…

Ultisol is a type of soil that is widely distributed and has the potential to be developed as agricultural land. However, this soil has major constraints in the form of low C-organic content and limited availability of potassium (K), which affect plant growth. This study aims to examine the effectiveness of liquid fertilizer from bamboo rhizosphere combined with compost-biochar in increasing K …

MONITORING DINAMIKA LINGKUNGAN MIKRO TERHADAP RESPON PERTUMBUHAN ANGSANA (Pte…

The angsana plant is one of the plants that can successfully grow on critical land such as post-mining land. Microenvironmental factors such as soil moisture, soil temperature, light, and soil pH have a role in influencing plant growth. It is important to monitor the microenvironment to see the response to plant growth, especially on critical land where not all plants can grow and survive in th…

NERACA AIR UNTUK BEBERAPA TANAMAN BUDIDAYA PERTANIAN DI TAMAN FIRDAUS

Water balance provides an overview of the condition of water deficit or surplus. Water balance is closely related to climatic conditions, so climate greatly affects the water balance. In knowing the water balance, it is necessary to know the evapotranspiration value, in this study the evapotranspiration value is obtained using the Penman-Monteith equation using the CROPWAT 8.0 Model application…

PENGARUH PUPUK ORGANIK CAIR DARI LIMBAH PABRIK TAHU DENGAN MIKROORGANISME LOK…

Ultisol is known as a soil type with low organic matter and nutrient content, high acidity, and low fertility. This type of soil is usually deficient in essential nutrients such as N, P, K, Ca, and Mg. Therefore, organic fertilizers play a crucial role in improving plant productivity, especially in soils with low nutrient content. This study aims to analyze the effect of Liquid Organic Fertiliz…

KETERSEDIAAN HARA N, P, K DAN PENENTUAN DOSIS PEMUPUKAN N, P, K SPESIFIK LOKA…

Site-specific fertilization is very important for rice plant growth. Nitrogen (N), Phosphorus (P), Potassium (K) which are essential macronutrients that are needed precisely by rice plants in order to grow optimally. This study aims to determine the availability of N, P, K nutrients and determine the appropriate fertilizer dosage based on the N P K nutrient content for rice fields in Purwodadi …

PENGARUH PUPUK CAIR ASAL RHIZOSFER BAMBU DAN KOMPOS-BIOCHAR TERHADAP KETERSED…

Ultisol is a soil that has soil characteristic constraints that can inhibit plant growth and low P nutrient content, and low organic matter content. This study aims to analyze the effect of liquid fertilizer from bamboo rhizosphere and compost-biochar on the availability of P nutrients and the growth and production of caisim (Brassica juncea L.) plants on Ultisol. This research was conducted in…

PENGARUH PUPUK CAIR ASAL RHIZOSFER BAMBU DAN KOMPOS-BIOCHAR TERHADAP N-TOTAL …

Ultisol soils have low nutrient content, especially organic matter. One of the efforts to increase its fertility is the use of organic fertilizer from bamboo roots. Rhizobacteria in the root zone can fix free nitrogen from the air, increase the availability of N nutrients, and reduce N loss due to leaching. Compost plays a role in improving soil structure, while biochar can increase pH and reta…

PERHITUNGAN TOTAL MIKROBA PADA BERBAGAI TINGKAT KEDALAMAN GAMBUT DI DESA PERI…

Peat ecosystems are characterized by the accumulation of organic material that is partially decomposed due to anaerobic conditions. The decomposition of organic matter in peat soils is influenced by the presence of microbes. The total population and diversity of microbes in peat soil is one of the indicators of peat quality. This study aims to determine the distribution of total microbes and th…