Filter by
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…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 44 hlm.; ilus.; tab.; 29 cm.
- Series Title
- -
- Call Number
- T1713112025
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…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 57 hlm. : ilus. ; tab. ; 28 cm
- Series Title
- -
- Call Number
- T776882013
KANDUNGAN KROMIUM (Cr) PADA TANAH ANDISOL DI PERKEBUNAN TEH (Camellia sinnens…
Pollution by heavy metals is one of the X important causes of decreased soil function and productivity. Cr toxicity affects plant growth and inhibits important metabolic processes. Typically Cr toxicity reduces plant growth by inducing ultrastructural modifications of cell membranes and chloroplasts, causing chlorosis in leaves. damaging cell roots reducing pigment content, disrupting the relat…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 44 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1425092024
STATUS HARA N, P, DAN K TANAH PADA AREAL TANAMAN KARET, KELAPA SAWIT, DAN EUK…
Rubber, oil palm, and eucalyptus are vital commodities in Indonesia, playing a strategic role in the national economy. Soil fertility, particularly the availability of nitrogen (N), phosphorus (P), and potassium (K), significantly impacts the productivity of these crops. However, in Suban Jeriji Village, Rambang Niru District, Muara Enim Regency, information regarding soil fertility status is s…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- vii, 55 hlm., ilus., tab.; 29 cm
- Series Title
- -
- Call Number
- T1646002025
ANALISIS KANDUNGAN LOGAM KROMIUM (Cr) PADA TANAH SAWAH IRIGASI TEKNIS DI DESA…
The contamination of rice fields can be caused by several factors, including the presence of heavy metals such as chromium (Cr) in the soil. Chromium (Cr) is one of the heavy metals that can lead to environmental pollution. The objectives of this research are (1) to determine the chromium metal content in rice field soil that exceeds the threshold limit, and (2) to examine several chemical prop…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- ix, 62 hlm.; ilus.; tab.; 29 cm.
- Series Title
- -
- Call Number
- T1642842025
ANALISIS TUTUPAN LAHAN BERDASARKAN KERAPATAN KEHIJAUAN DENGAN MENGGUNAKAN CIT…
Perigi Village, Pangkalan Lampam, has experienced significant land cover changes in recent years due to human activities, such as clearing land for agriculture and infrastructure. These changes impact local ecosystems, reducing vegetation density and affecting environmental quality. This research aims to analyze changes in land cover and vegetation density temporally using Sentinel-2A imagery i…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- ix, 85 hlm.; ilus.; tab.; 29 cm.
- Series Title
- -
- Call Number
- T1637892024
KUALITAS TANAH PADA LAHAN PASCA TAMBANG TIMAH PT.TIMAH Tbk DESA TIRAM KECAMAT…
Soil quality is the ability of the soil to carry out its various functions. Soil quality value is an index calculated based on the value and weight of each soil quality indicator. One of the causes of soil quality degradation is changes in land use, namely mining activities. The aim of this research is to determine information on the value of soil quality on PT Timah Tbk post-tin mining land, T…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- ix, 62 hlm.; ilus.; tab.; 29 cm.
- Series Title
- -
- Call Number
- T1643622025
EVALUASI STATUS UNSUR HARA NITROGEN DAN FOSFOR PADA PERKEBUNAN KELAPA SAWIT (…
Wetlands are areas that are waterlogged or have very moist soil conditions for most of the year. Wetlands encompass various ecosystems, including swamps, peatlands, marshes, and mangroves. The water in wetlands can be freshwater, brackish, or saline. This study was conducted to analyze the levels of nitrogen and phosphorus nutrients in the wetlands of PT. Hindoli. Soil fertility analysis was ca…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- ix, 66 hlm.; ilus.; tab.; 29 cm.
- Series Title
- -
- Call Number
- T1637572024
KADAR SENG (Zn) PADA TANAH SAWAH IRIGASI TEKNIS DI LAHAN PERTANIAN INTENSIF D…
Intensive farming has led to the degradation of many paddy soils. Degradation of paddy soil is one of the causes of the decrease in rice production in South Sumatera in 2023. Degraded paddy soil is prone to organic carbon deficiency, macro and micro nutrient deficiencies that rarely receive attention from farmers. Zinc (Zn) is an essential micro-nutrient required by rice plants for maximum grow…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 37 hlm.; tab.; 29 cm.
- Series Title
- -
- Call Number
- T1636422025
KARAKTERISTIK SIFAT FISIK KOMPOS HASIL KOMBINASI ECENG GONDOK (Eichornia cras…
This study aimed to determine the physic quality of compost (smell, water content, temperature, color and compos particle size). Compost is the remaining organic material from plants, animals, and organic waste that has undergone a decomposition or fermentation process. Local Microorganisms (MOL) are made from natural materials, as a medium for living and developing microorganisms which are use…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 29 hlm.; ilus., tab: 28 cm
- Series Title
- -
- Call Number
- T512132021
PENGARUH VERMIKOMPOS TERHADAP SERAPAN N, P, DAN K TANAMAN TOMAT CHERRY (Solan…
Cherry tomato (Solanum lycopersicum var. cerasiforme) is an important vegetable crop that is widely consumed by the community. One of the efforts to increase and optimize the growth of cherry tomato plants is to apply vermicompost fertilizer. Vermicompost is an organic fertilizer that is useful for plant growth because it can increase soil fertility. In cherry tomato plants, to be able to grow …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- viii, 37 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T717572022
EVALUASI PERSEBARAN AKAR TANAMAN KELAPA SAWIT (Elaeis guineensis Jacq.) PADA …
Oil palm plants have a very important role for Indonesia, especially in the development of national plantations. Oil palm (Elaeis guineensis Jacq.) is a fibrous-rooted plant. These fibrous roots grow from the entire base of the stem to a depth of 0.45 m and a length of up to 20 m depending on soil type, availability of nutrients, water and consist of primary, secondary, tertiary and quaternary …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- vii, 64 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T708872022
FLUKTUASI MUKA AIR TANAH DI LAHAN GAMBUT KEBUN RAYA SRIWIJAYA, DESA BAKUNG, K…
This study was conducted to study the high fluctuations or movement of groundwater face and waterway face in peat. This research was conducted at Sriwijaya Botanical Garden, Bakung Village, North Indralaya District, Ogan Ilir Regency, South Sumatra Province in October to December 2019. Data analysis in the form of soil content weight, total pore space of soil and hydraulic conductivity value of…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- viii, 40 hlm.: ilus.; 29 cm
- Series Title
- -
- Call Number
- T643442022
PENGARUH PEMBERIAN KAPUR DOLOMIT DAN PUPUK UREA TERHADAP KADAR HARA NITROGEN …
This study aims to determine the effect of dolomite lime and urea fertilizer on plant nitrogen uptake on peat planted with rice plants in various different growth phases. The hypothesis in this study is that the combination of dolomite lime treatment at a dose of 10 tons/ha and urea fertilizer at a dose of 125 kg/ha can increase nitrogen uptake in rice plants on peat soil. This research was con…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- vii, 40 hlm.; Ilus.; 29 cm
- Series Title
- -
- Call Number
- T643482022
KEANEKARAGAMAN MAKROFAUNA TANAH PADA KEBUN KARET TIDAK TERBAKAR DAN TERBAKAR …
This research was conducted in Sriwijaya University rubber plantation, Indralaya from September to November 2019. The purpose of this research is to find out the amount of soil macrofauna, macrofauna diversity and macrofauna evenness as well as soil pH, soil C-organic and soil N-total on Sriwijaya University rubber plantation. This research used an intensive level survey method with the help of…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 31 hlm.: ilus.; 29 cm
- Series Title
- -
- Call Number
- T643232022
PENGARUH PEMBERIAN JENIS DAN DOSIS PUPUK CAIR BIOURIN KAMBING TERHADAP BEBERA…
Goat Biourin Liquid Fertilizer is one of the organic liquid fertilizers fermented from goat urin and various other mixtures to add nutrients. This study aims to determine the effect of Goat Biourin Liquid Fertilizer on pH, N-Total soil, C-Organic soil, and C/N ratio of the soil. This research was conducted at the Greenhouse and Laboratory of Chemistry, Biology, and Soil Fertility, Department of…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- vi, 30 hlm.: ilus.; 29 cm
- Series Title
- -
- Call Number
- T642052022
PENILAIAN KESESUAIAN LAHAN GAMBUT UNTUK BUDIDAYA TANAMAN CABAI MERAH (Capsicu…
Indonesia has the second largest peatland in the world with an area of 13,43 million hectares. Peatland productivity is highly dependent on the physical and chemical conditions of the peatlands and the management carried out. One of the horticultural crops cultivated in shallow to moderate peatlands is red chili (Capsicum Annuum, L.). Peat soil is good soil for red chili plant growth when viewe…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 39 hlm.: ilus.; 29 cm
- Series Title
- -
- Call Number
- T636242022
EVALUASI SEBARAN BAHAN ORGANIK TANAH PADA SAWAH DENGAN POLA TANAM PADI-PADI D…
This study purpose is to mapping and comparing the levels of organic matter in rice fields with rice-rice and rice-palawija crop rotation at Subdistrict Pagar Alam Selatan, Pagar Alam City. This study was conducted in Subdistrict Pagar Alam Selatan, Pagar Alam City from March until August 2021 and the soil analysis was conducted in Soil Chemical, Biology and Fertility Laboratory in Agricultural…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 30 hlm.: ilus.; 29 cm
- Series Title
- -
- Call Number
- T635562022
RESPON TANAMAN PAKCOY (Brassica rapa subsp.Chinensis) PADA ULTISOL TERHADAP P…
Pakcoy or mustard spoon is a vegetable plant that is widely commercialized. This is supported by a short harvest time and can be grown on various types of planting media so that the cultivation is relatively easy. Planting media that consisted of nutrient-poor soil can also be one of the choices of growing media for pakcoy. However, the addition of nutrients from fertilizer to type of this soil…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 32 hlm.: ilus.; 29 cm
- Series Title
- -
- Call Number
- T636032022
JUMLAH SEL HETEROKIS Anabaena azollae PADA DAUN AZOLLA YANG DITUMBUHKAN PADA …
Anabaena azollae is a microorganism symbiotic with Azolla pinnata. A. Azollae have heterocyst cells capable of binding nitrogen (N2) in the air and converting it to ammonium (NH4+). This research aims to determine the influence of various concentrations of N and P in the media of the soil to the number of heterooxic cells in a. Azollae and obtain the best combination of N and P fertilizer in pr…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xi , 75 hlm. : ilus. ; 29 cm
- Series Title
- -
- Call Number
- T351722020
Computer Science, Information & General Works 
Philosophy & Psychology 
Religion 
Social Sciences 
Language 
Pure Science 
Applied Sciences 
Art & Recreation 
Literature 
History & Geography