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All Journal Bioma : Berkala Ilmiah Biologi JURNAL ANATOMI FISIOLOGI Jurnal Ilmu Lingkungan Bioscience Jurnal Akademika Biologi BIOTROPIA - The Southeast Asian Journal of Tropical Biology Waste Technology Prosiding Seminar Biologi Biota Jurnal Penelitian Pertanian Terapan Kultivasi Jurnal Penelitian dan Pengembangan Pelayanan Kesehatan Biosaintifika: Journal of Biology & Biology Education Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Biologi Tropika Buletin Anatomi dan Fisiologi (Bulletin of Anatomy and Physiology) Makara Journal of Science Jurnal Bioteknologi & Biosains Indonesia (JBBI) Jurnal Bioteknologi & Biosains Indonesia

Endah Dwi Hastuti

Biology Department, Faculty Of Science And Mathematics Diponegoro University

Author-ID : 278404

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Public Health Veterinary Other

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Analysis on the Absolute Growth Rate of Rhizophora mucronata Seedling in Silvicultural Pond Canals by the Influence of Initial Condition and Changes of Environment Quality Hastuti, Endah Dwi; Budihastuti, Rini
Biosaintifika: Journal of Biology & Biology Education Vol 8, No 1 (2016): March 2016
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v8i1.5358

Mangrove seedling growth in silvofishery pond is limited to water quality dynamics while the water quality dynamically changes. This research aimed to study the changes of environmental factor condition in silvofishery pond and to analyze its impacts on the growth of mangrove seedling. Research experiment involved18 treatment plots with mangrove Rhizophora mucronata seedling. Observed parameters included temperature, turbidity, salinity, pH, DO, TSS, BO, N and P. Calculation was conducted for the deviation of each parameters. Mangrove growth parameters were including height and diameter growth while its data processing was absolute daily growth. Data analysis was conducted through regression. The result showed there were changes on environment parameters. Growth rate of R. mucronata showed variations on absolute daily height growth rate range of 0.215-3.333 mm/day (average 1.296 0.036 mm/day), while absolute daily diameter growth rate range was 2.15x10-3-0.196 mm/day (average 4.25x10-2 3.59x10-2 mm/day). The analysis of regression showed several parameters effectedthe growth of mangrove seedlings including temperature, temperature change, turbidty, salinity change, pH, pH change, and DO on the growth of R. mucronata seedlings. This research concluded that environment parameters and its changes had significant effects on the growth of mangrove seedling. How to CiteHastuti, E., & Budihastuti, R. (2016). Analysis on the Absolute Growth Rate of Rhizophora mucronata Seedling in Silvicultural Pond Canals by the Influence of Initial Condition and Changes of Environment Quality. Biosaintifika: Journal of Biology & Biology Education, 8(1), 56-63.

Improving Silvofishery Management Through Seedling Growth Environment Quality Dynamic Relation Analysis Hastuti, Endah Dwi; Hastuti, Rini Budi
Biosaintifika: Journal of Biology & Biology Education Vol 9, No 3 (2017): December 2017
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v9i3.10490

Mangrove plants are sensitive to environment condition. This research aimed to analyze the linkages of mangrove growth and environment dynamics and to estimate the growth of mangrove along with the environment dynamics. The research was conducted through the field experiment by the plantation of A. marina in silvofishery pond canals. Data collection was conducted for 18 months with 3 months observation interval. The environment variables observed including temperature, salinity, turbidity, pH, dissolved oxygen, TSS, sediment organic matter, nitrogen and phosphorus, and the growth of mangrove seedling. Analysis was conducted through regression and modelling with Powersim software. The result showed that the height growth was affected by dissolved oxygen, temperature, salinity, turbidity and pH, while the diameter growth was affected by TSS concentration. Inversely, the growth of mangrove also had a significant effect on temperature, change of organic matter and nutrient sediment concentration. Simulation showed that the height and diameter growth rates of A. marina seedling were dynamically changed among periods. Simulated seedling growth for one year forecast resulted in the rate of 0.115024 to 0.282294 cm/day for height and 0.001287 to 0.006031 cm/day for diameter. The simulation also indicated the continuous accumulation of organic matter and nitrogen over time. This research concluded that under limited environment dynamic, the growth of mangrove could be estimated. This model is a novelty in ecological studies. This research might initiates the more advanced ecological studies. Systematic estimation of ecosystem behaviour could be applied to formulate the best management practices, particularly in the silvofishery activities.

Potential of Water Jasmine (Echinodorus palaefolius) In Phytoremediation of Fe in Leachate Jatibarang Landfill Sonya Kirana Sari, Mellyaning Oktaviani; Hastuti, Endah Dwi; Darmanti, Sri
Biosaintifika: Journal of Biology & Biology Education Vol 11, No 1 (2019): April 2019
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Water Jasmine [Echinodorus palaefolius (Ness & Mart.) J.F. Macbr.] is an aesthetic plant, that can purify wastewater containing high metals through phytoremediation. By using constructed wetlands system E.palaefolius was used to accumulate Fe (Iron) in leachate. Leachate comes from garbage that was piled up and decomposeds. The purpose of this research was to examine the ability of E. palaefolius plants to accumulate Fe in leachate. This study, used a completely randomized experimental design (CRD). The treatment variation were contact time of plants with leachate consisting of 0,7,14, and 21 day after planting. The results showed that Fe accumulated at the root was 10.86 mg/kg with the highest absorption rate occurring at 7 DAP with 1.56 mg/kg/day and BCF of 49.5 ppm. Fe accumulation on the stem was 571 mg/kg, the highest absorption rate at 14 DAP 63.71 mg/kg/day and BCF 3144.54 ppm. The accumulation of Fe in leaves was 696 mg/kg, the highest absorption rate was at 7 DAP with 104 mg/kg/day and BCF value of 3279.28 ppm. The results shows that the duration of contact affects the ability of E. palaefolius in accumulating Fe and improving the quality of leachate.

Induksi Kalus Binahong (Basella rubra L.) Secara In Vitro Pada Media Murashige & Skoog Dengan Konsentrasi Sukrosa Yang Berbeda Sitorus, Ertina Novaria; Hastuti, Endah Dwi; Setiari, Nintya -
Bioma : Berkala Ilmiah Biologi Vol. 13, No. 1, Tahun 2011
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Binahong (Basella rubra L.) is a plant medicine consisting secondary metabolites which have virtue asmedicines for several diseases that could also be used as coloring agent. The medicine compounds in secondarymetabolites could be extracted from callus. Sucrose is one of the components that build MS (Murashige & Skoog)medium. Sucrose is important in in vitro culture, it functions as carbon and energy source for explant to grow. Thepurposes of this research are to study the effect of sucrose in MS medium towards B. rubra L callus formation andgrowth; to find the optimum sucrose concentration for callus B. rubra L formation; and also to find the fastestinitiation time to produce callus crumb. This research uses Complete Random Design (CRD) single factor method,i.e., sucrose concentration of 0 g/l, 10g/l, 20 g/l, 30 g/l, 40 g/l with five repetitions. The data is analysed withAnalysis of Varian (Anova) and if a real difference is found the analysis is continued with Duncan Multiple RangeTest (DMRT) with significancy level of 95%. The results show that various sucrose concentrations in MS mediuminfluences callus B. rubra L induction. The highest sucrose concentration, i.e. 40 g/l, which was added into MSmedium, could induce the maximum callus wet-weight of 1,69 g and the fastest callus initiation time of 4,8 day.

Pertumbuhan Legume pada Ketinggian yang Berbeda Growth of Legums in Different Altitude Sarmita, Fitriani -; Hastuti, Endah Dwi; Haryanti, Sri -
Bioma : Berkala Ilmiah Biologi Vol. 13, No. 2, Tahun 2011
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Alfalfa (Medicago sativa L.) was one of the example plant that the chlorophyll has been used for medicine,but there were obstacles in cultivation alfalfa (M. sativa L.), becouse the seed must have been imported. Besides that,in Indonesia Alfalfaâ€™s seed was sterile. Legume used in this research will use as chlorophyll alternative source besidealfalfa (M. sativa L.). Legume that have been examined were planted in three location with different altitude that wasSemarang (200 m above sea level), Ungaran (316 m above sea level) and Bandungan (843 m above sea level).Alfalfa (M. sativa L.) is subtropical plant meanwhile legume used to be cultivated in Indonesia is tropical plant.Thatâ€™s why in this research examined legume were planted in different altitude. Purposes of this research were toknow the growth of legume, knowing if there were interaction among five legumes and planting location withdifferent altitude.. Legumes that were used winged bean (Psophocarpus tetragonolobus (L.) DC.), cowpea (Vignaunguiculata (L.), alfalfa (M. sativa L.), long bean (Vigna sesquipedalis) and common bean (Phaseolus vulgaris L.).The experimental design is completely randomize design with four replication. The data were analyzed by ANOVAtest and continued with Duncan multiple range test with 95% confidence intervals.The results showed that (P.tetragonolobus (L.) DC.) which was planted in Ungaran has the optimum growth of legume.

Ciri Morfologi Polen Dan Spora Tumbuhan Dari Sedimen Rawa Jombor Klaten Sarah, Solifa; Agung Suedy, Sri Widodo; Hastuti, Endah Dwi
Bioma : Berkala Ilmiah Biologi Vol. 19, No. 1, Tahun 2017
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

The Marsh of Jombor Klaten is a natural swamp that was once small swamps surrounded by villages and hills located in the lower mainland and serves to hold rainwater. Environmental has changed from the lowlands into the aquatic environmentand the more widespread the diversity of types of flora around the Swamp Jombor has been changed.The diversity of types of flora can be known through the morphology of the pollen and spores. The purpose of this research is to know the diversity of plant species based on morphology of pollen and spores found in Swamp sediment Jombor. Sampling is done by drilling sedimentary soil clays Swamp Jombor on three points with the first location code RWJ (3) at a depth of 2 m situated around the keramba, the second code RWJ (4) at a depth of 1.5 m, and third code RWJ (5) at a depth of 0.35 m located around the inlet.The sample preparation using method asetolisis, then morphological characteristics observed pollen and spores. Calculated the number of each type of pollen and spores.The data obtained were analyzed using pollen and spore morphology of description. The data obtained were analyzed using pollen morphology characteristics and description of the spores found in the swamp Jombor. The results showed that the morphology of the pollen and spores found in Swamp sediment Jombor has a variation of shapes and sizes. The flora type obtained from the sediments Swamp Jombor as much as 28 type, including 8 typearboreal pollen (AP), 9 typenon arboreal pollen (NAP), and 11 type of spores. Types of flora that dominates is the NAP family Gramineae (80,10%) which indicates the plant a tree instead of in the form of shrubs or herbaceous were more developed in marsh of Jomborenvironment.Â Keywords: Jombor, morphology, pollen, spore, diversity.

Produksi dan Profil Metabolit Bunga Krisan (Chrysanthemum sp.) pada Intensitas Cahaya Lampu LED dengan Durasi Yang Berbeda Utami, Ika Nur; Nurchayati, Yulita; Hastuti, Endah Dwi
Bioma : Berkala Ilmiah Biologi Vol. 21, No 2, Tahun 2019
Publisher : Departemen Biologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Chrysanthemum is a Short Day Plant (SDP) that will flower if the day length is less than 12 hours. Indonesian Chrysanthemum farmers provide additional light at night to maintain the Chrysanthemumâ€™s vegetative phase so obtained the stem length which accordance to the cut flower standard (Â±76 cm). In other side, Chrysanthemum flowers are known has contain metabolites product andÂ potentially useful. This study is purpose to determine the effect of differences in LED light intensity and light exposure duration on growth, flower production, and metabolites profile of chrysanthemum. The study used a RAL method 3x2 factorial pattern which is in the form of giving an additional light intensity of 0 W, 10 W and 20 W and an additional light exposure duration of 2 hrs and 4 hrs. The results showed that the combination of 20 W + 4 hrs is optimaly increases the stem length (96,2 cm) and flowers diameter (6,6 cm). The 20 W light intensity is optimally inhibits the flower initiation and increases the amount of flower. The most compounds produced by chrysanthemum are from fatty acid groups, then hydrocarbons, and diterpenes. The combination of 10 W + 4 hrs is an optimally increases flower metabolites production that produces the most compounds compared to other treatments.

STATUS OF HEAVY METAL POLLUTION WITHIN SEDIMENT IN MANGROVE FOREST OF SEMARANG CITY AND DEMAK MUNICIPAL COASTAL AREA Hastuti, Endah Dwi
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 23, No 2 (2015): Volume XXIII, Nomor 2, Oktober 2015
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Heavy metal pollution in Semarang City and Demak Municipal are increasing as the increase of industrial activity at both location. This research aimed to study the difference of heavy metal concentration in sediment, and to study the level of heavy metal pollution within mangrove area of Semarang City and Demak Municipal coastal areas. This research was conducted through sampling and laboratory analysis. At each location, 3 stations was occupied with 3 sampling points at each stations. Sampling was conducted for sediment within mangrove area at both location, while laboratory analysis was conducted in Laboratory of Analytical Chemistry, Chemistry Major, Faculty of Science and Mathematics Diponegoro University. Heavy metals in sediment observed in this research was Co, Cu, Cr, Pb, Zn, Ni, Fe, Mn and Mg. The result showed that heavy metal concentration in sediment on both location was quiet high. Sequentially, the highest to lowest concentration of heavy metal was Fe > Zn > Mn > Mg > Ni > Cu > Cr > Co > Pb at Semarang City and Fe > Mn > Mg > Zn > Ni > Pb > Cu > Co > Cr at Demak Municipal. Heavy metal concentration of sediment for Co, Cu, Cr, Zn and Ni are significantly different between Semarang City and Demak Municipal area. Heavy metal in sediment for Zn, Ni, Fe and Mn at both location had exceeded the recommended limit by ANZECC/ARMCANZ and ISQG. Keywords: heavy metal, mangrove, pollution state, sediment

Pertumbuhan Tanaman Jahe Emprit (Zingiber Officinale Var. Rubrum) pada Media Tanam Pasir dengan Salinitas yang Berbeda Sari, Hefika Cipta; Darmanti, Sri; Hastuti, Endah Dwi
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 14, No 2 (2006): Vol. XIV, No. 2, Oktober 2006
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

The aim of this research to know influence the salinity to growth of ginger emprit (Zingiber officinale var. Rubrum) and know NaCl concentration can maintain ginger emprit growth. Research use Complete Random Device (RAL) single Pattern. The treatment of NaCl concentration ( PO = 0 % o, P1 = 3 % o, P2 = 6%o, P3 = 9 % o, P4 = 12 % o). Colected data using analysis of variance followed by Duncanâ€™s Multiple Range Test at 5% significance level. The results showed that treatment of different salinity give different influence to growth of ginger emprit. Treatment of concentration salinity 3%o can maintain growth of ginger emprit posed at by wet weight, dry weight and amount of bud . Excelsior salinity cause reduced of growth of ginger emprit.

Aplikasi Kompos Sampah Organik Berstimulator Em4 untuk Pertumbuhan dan Produksi Tanaman Jagung (Zea Mays, L.) pada Lahan Kering Hastuti, Endah Dwi
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 17, No 1 (2009): Volume XVII, Nomor 1, Maret 2009
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

The aim of this experiment was to study the effects of effective microorganism 4 (EM4) stimulatory on compost quality and to test of the compost with different dosage on growth and production of corn in dry land. Randomized Complete Block Design with 4 treatment and 3 replicates was use in the experiment. The treatment of compost dosage were : 0 ton/ha, 15 ton/ha, 30 ton/ha, 45 ton/ha. The parameter observedfor compost quality were : C/N ratio, . mineral content N,P,K,Ca, Mg . Heigh and dry weigh of plant, amount of fruit and seed, dry weigh of seed were observed for growth and production of plant. The results of the experiment proved that decompose of organic matter with EM4 stimulatory increase mineral content in compost. The compost treatment on dry land increase growth and production of corn. The higher dosage until 30 ton/ha of the compost the higher of growth and production of corn. The best result of the amount of seed was found from 45 ton/ha compost treatment.

Co-Authors Abdul Khafid, Abdul Agus Subagyo Agustina Tri Hapsari Amelia Lestari Atia Nadira Lumban Tobing Ayu Rahmawati Sulistyaningtyas Della, Nelly Vikiladyla Devi Ermawati Dian Rosiana Fatikasari Dian Septiani Endang Saptiningsih Erma Prihastanti Ertina Novaria Sitorus Fahmi Nur Aida Latif Faradis Ulyah Farah Diba Setiana Fitriani - Sarmita Fransisca Dian Anggraeni Harmigita Putri Fitriani Hartati, Puji Hefika Cipta Sari Iis - Su'aidah Ika Shintya Ita Setiani Rahmawati Jumari Jumari, Jumari Latif, Fahmi Nur Aida Mochammad Syaifuddin Munifatul Izzati Nelly Vikiladyla Della Ni Putu Tasya Savitri Nimas Ayu Suryani Ningrum, Dyah Ayu Kusuma Nintya Setiari Nintya Setiari Nurhayati Safaryani Pipit Wijiyanti Putra, Agita Christyaji Putri Kusumaning Dewi Relita Aprisa Rini Budi Hastuti RINI BUDI HASTUTI Rini Budihastuti Riska Amalia Sarah, Solifa Solikhah Solikhah Sonya Kirana Sari, Mellyaning Oktaviani Sri - Haryanti Sri Darmanti Sri Haryanti Sri Haryanti Sri Widodo Agung Suedy surur, Mukhammad akmal Suyatmi Suyatmi Tia Bela Aprilliana Titi Wulandari Titik Dwi Lidiyanti Utami, Ika Nur Wiraputra, Muhammad Dwijunianto Yulita Nurchayati Yulita Nurchayati Yuniantika, Sri Endah

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