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…

EVALUASI KESESUAIAN LAHAN RAWA PASANG SURUT UNTUK BUDIDAYA TANAMAN UBI KAYU (…

Tidal swamp is land that has the potential to be managed as agricultural land. Mulya Sari Village is a village located in a tidal area. plant groups, especially cassava commodities, are still little cultivated in the mulya sari village area. Therefore, cassava crops have a considerable opportunity to be able to increase the income and welfare of farmers. The purpose of this study was to determi…

RESPON PERTUMBUHAN TANAMAN GAHARU (Aquilaria malaccensis Lamk.) TERHADAP PENG…

Kolam pengendapan lumpur (KPL) berfungsi menampung dan mengendapkan partikel air limpasan yang berasal dari lokasi penambangan sebelum air tersebut dibuang menuju tempat pembuangan, dan sebagai tempat pengontrol kualitas air sebelum dialirkan keluar kolam pengendapan dan KPL memiliki fungsi penting dalam proses penambangan Batubara. Fly Ash dan Bottom Ash (FABA) merupakan limbah padat hasil pem…

PENGARUH PUPUK ORGANIK CAIR DARI TUMBUHAN RAWA DAN LIMBAH KELAPA SAWIT UNTUK …

Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian pupuk organik cair terhadap produksi padi (Oryza sativa L) pada tanah lebak serta mengetahui dosis terbaik untuk tanaman padi. Penelitian ini dilaksanakan di rumah plastik yang berlokasi di Tanjung Api-api Kecamatan Sukarame KM 10 Palembang yaitu pada bulan Maret sampai Mei 2013. Analisis tanah dilakukan di Laboratorium Fisika dan…

TINGKAT BAHAYA EROSI PADA KEMIRINGAN LERENG YANG BERBEDA DI DIVISI 5 PT SAWIT…

Erosion is the event of moving or transporting soil and soil particles from one place to another by natural media. The occurrence of erosion causes various kinds of losses such as erosion of the soil and loss of soil fertility, so it is necessary to calculate the level of danger of erosion. The erosion value is influenced by the factors such as rain erosivity, soil erodibility, slope slope, lan…

ANALISIS INDEKS KUALITAS AIR SUNGAI IJO DI PERKEBUNAN PT WAIMUSI AGROINDAH KA…

Rivers are water flows formed through the process of flowing water either from rainwater, springs or water from glaciers into open streams. Rivers have many benefits in supporting human life and organisms around them. Assessing river water quality is very important considering its many benefits. One method that can be used is to assess the Water Quality Index. The aim of this research is to det…

APLIKASI BIOCHAR LOTUS DAN PUPUK NPK DAN PENGARUHNYA TERHADAP PERTUMBUHAN DAN…

Tanah rawa lebak merupakan tanah yang memiliki tingkat kesuburan tanah yang rendah dan kemasaman tanah yang tinggi. N-total yang rendah dan pH tanah yang masam menjadi hambatan bagi petani dalam proses budidaya tanaman bayam hijau. Bayam hijau membutuhkan media tanah dengan pH netral serta kandungan (N) yang banyak untuk pertumbuhan dan perkembangan tanaman. Aplikasi biochar dengan diimbangi pu…

EVALUASI LAHAN TANAMAN KARET (HAVEA BRASILIENSIS) PADA LAHAN PASANG SURUT DI …

Penilaian kesesuaian lahan merupakan proses yang melibatkan survei dan interpretasi topografi, tanah, vegetasi, iklim, serta aspek lain dari lanskap dengan tujuan khusus untuk mengidentifikasi potensi penggunaan lahan yang dapat dikembangkan lebih lanjut. Penelitian ini bertujuan untuk menilai kelas kesesuaian lahan dan faktor-faktor pembatas yang memengaruhi kesesuaian lahan untuk ditanami tan…

PENGARUH KOLAM PENGENDAPAN LUMPUR DAN FABA (FLY ASH BOTTOM ASH) TERHADAP PERT…

Sedimen Kolam Pengendapan Lumpur merupakan bahan hasil sedimentasi pada kolam pengendapan lumpur yang terbawa oleh air limpasan yang disebabkan oleh aktivitas penambangan dan erosi. FABA (Fly Ash Bottom Ash) merupakan hasil dari 2 Universitas Sriwijaya pembakaran dari batubara. Fly Ash merupakan abu terbang yang memiliki ukuran yang lebih halus, sedangkan Bottom Ash merupakan abu yang mengendap…

PEMANFAATAN SEDIMEN KOLAM PENGENDAPAN LUMPUR DAN FLY ASH BOTTOM ASH SEBAGAI M…

Kolam pengendapan lumpur (KPL) yang terdapat pada area tambang batubara menimbulkan permasalahan dengan adanya sedimentasi lumpur hasil perawatan kolam pengendapan lumpur. Fly ash bottom ash merupakan sisa pembakaran batu bara yang produksinya melimpah, namun pengolahannya belum maksimal. Kedua permasalahan tersebut dihadapi oleh sebagian besar perusahaan yang bergerak di bidang penambangan bat…

EVALUASI KESUBURAN TANAH PADA TANAH ANDISOL UNTUK TANAMAN TEH (CAMELLIA SINEN…

Soil fertility is the relationship of soil properties (physical, chemical and biological properties) that plants use to grow and develop a plant. Efforts that need to be made to increase soil productivity can be taken by improving the soil fertility status of the land. To determine soil fertility at the research site, it is necessary to analyze the chemical properties of the soil in the laborat…