Article Per Year (5 Year)
p-Index From 2020 - 2025
2.779
P-Index
This Author published in this journals
All Journal METAMORFOSA Journal of Biological Sciences Jurnal Akademika Biologi Jurnal Karya Pendidikan Matematika Bioeksperimen: Jurnal Penelitian Biologi Pro-Life Jurnal Biodjati INDONESIAN JOURNAL OF APPLIED PHYSICS Pendas : Jurnah Ilmiah Pendidikan Dasar AL-FURQAN JURISMA: Jurnal Riset Bisnis & Manajemen IMPROVEMENT: Jurnal Ilmiah untuk peningkatan mutu manajemen pendidikan Jurnal LENTERA: Jurnal Studi Pendidikan Jurnal Manajemen Mandiri Saburai (JMMS) Jurnal Pengabdian Masyarakat Journal Ta'lim of Journal STKIP Aisyiyah Riau Jurnal Pengabdian Mandiri Media Farmasi Indonesia El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Transformasi Masyarakat : Jurnal Inovasi Sosial dan Pengabdian Journal of Ekonomics, Finance, and Management Studies
Sri Haryanti
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 37 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 37 Documents
Search

 1   2   3   4 
PENGARUH NAUNGAN MENGGUNAKAN PARANET TERHADAP PERTUMBUHAN SERTA KANDUNGAN KLOROFIL DAN β KAROTEN PADA KANGKUNG DARAT(Ipomoea reptans Poir) Ika Wulandari; Sri Haryanti; Munifatul Izzati
Jurnal Akademika Biologi Vol. 5 No. 3 Juli 2016
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (76.825 KB)

Abstract

Kangkung is one of the of the most favourite vegetable of Indonesian people. Most of indonesian including low-class to high-class like to consume it. Kangkung is often coocked as many different kind of dish such as, gado-gado, tumis kangkung, sayur bening, pecel. That is the proof from social side that Indonesian people can accept kangkung to become daily consumption. The purpose of this research is to analyze the effect of shade on growth, chlorophyll, carotenoid content of kangkung. The Parameters were plant height, number of leaf, root length, fresh weight of plant, number of stomata, chlorophyl content and β carotene content. This research was conducted at the Laboratory of the BSF Plant of Department of Biology Undip FSM. This research ks designed using shade as one factor RAL. Data analysis was using ANOVA at significance level of 95%, if there is significant difference than continued with Duncan Multiple Range Test (DMRT). The results show that different shade makes no significant different on plant height, number of leaf, fresh weight of plant, number of stomata, β carotene content but tend to increase yet decrease chlorophyll content. Using shade with two layers of paranet result in the lowest of chlorophyl content, but the most of β carotene content if compared to the others treatment.Keyword : shade, kangkung, chlorophyll, β carotene
PENGARUH PUPUK NANOSILIKA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KAPAS (GOSSYPIUM HIRSUTUM L. VAR. KANESIA 8) Atin Temon Sari; Sri Widodo Agung Suedy; Sri Haryanti
Jurnal Akademika Biologi Vol. 6 No. 2 April 2017
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (132.844 KB)

Abstract

Cotton (Gossypium hirsutum L.) is one of agricultural commodity which produces natural fiber as a raw material for the textile industry has a lot of constraints in its cultivation which not optimal, so the improvement of cultivation techniques by performing a balanced fertilizer can be done. Indonesian agricultural soil generally has low fertility rate and silica availability, so silica fertilization would be necessary. Silica causes leaves and stems of plant become upright so the photosynthesis will increased. Nanosilica that contains very small elements of silica which makes it easily absorbed by plants in order to increase growth and yield of cotton. This research aims to determine the effect of nanosilica fertilizer to the growth and production and also to know the effective amount of nanosilica concentration which will increase it of cotton Kanesia 8. The study design was using RAL with 5 different treatments of nanosilica fertilizer amount: 0 ml/L, 2.2 ml/L, 4.2 ml/L, 6.2 ml/L dan 8.2 ml/L with 5 repetitions. The data analysis was using ANOVA and if there is a significantly different then the analysis followed by further test of Duncan's Multiple Range Test (DMRT) at 95% of significance level. The results showed that nanosilica fertilizer with a concentration 2.2 ml/L increased the plant growth mainly at fresh weight of plant by 74.62% and dry weight of plant by 33.66% and it also increased the production of plant mainly in the percentage of fruit changed into cotton by 19.71% and dry weight of cotton by 0.98% than the control treatment.Keywords: nanosilica, growth, production, Gossypium hirsutum
Pengaruh Tingkat Kepadatan Lalu Lintas dan Waktu Pengamatan yang Berbeda Terhadap Ukuran dan Jumlah Stomata Daun Glodokan (Polyalthia longifolia .Sonn) Heru Puji Raharjo; Sri Haryanti; Rini Budi Hastuti
Jurnal Akademika Biologi Vol. 4 No. 1 Januari 2015
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (186.264 KB)

Abstract

Beberapa polutan yang berupa gas akan menyebabkan pencemaran udara. Adanya paparan polusi gas ini nantinya akan mempengaruhi kondisi tanaman glodokan (Polyalthia longifolia Sonn.) dalam jangka waktu tertentu. Tujuan penelitian ini mengetahui pengaruh waktu dan tingkat kepadatan lalu lintas terhadap ukuran porus dan jumlah stomata daun glodokan (Polyalthia longifolia Sonn.). Stomata merupakan tempat terjadinya pertukaran gas. Penelitian ini dilakukan pada bulan Januari sampai dengan Februari 2015 di area sekitar Kampus Universitas Diponegoro dan Laboratorium Biologi Struktur dan Fungsi Tumbuhan Fakultas Sains dan Matematika Universitas Diponegoro. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) pola faktorial dengan dua faktor yaitu waktu dan tingkat kepadatan lalu lintas. Penelitian ini menggunakan 6 perlakuan yaitu dengan tingkat kepadatan kendaraan tinggi, sedang dan rendah yang diamati pada pagi dan sore hari, masing-masing dengan 3 ulangan. Analisis data yang digunakan adalah Analysist Varians (ANOVA), apabila menunjukkan hasil yang signifikan akan dilanjutkan dengan uji Duncan’s Multiple Test (DMRT) pada taraf kepercayaan 95%. Parameter yang diamati yaitu panjang dan lebar porus stomata, jumlah stomata, ketebalan daun, luas permukaan daun dan parameter pendukung yaitu jumlah kendaraan yang melintas. Hasil penelitian menunjukkan bahwa kepadatan lalu lintas memberikan pengaruh nyata terhadap panjang dan lebar porus stomata, serta luas permukaan daun. Sedangkan pada jumlah stomata dan ketebalan daun tidak berpengaruh nyata terhadap tingkat kepadatan lalu lintas. Waktu pengamatan memberikan pengaruh terhadap panjang dan lebar stomata. Ukuran porus terbesar terjadi pada pagi hari.Kata kunci :Glodokan (Polyalthia longofolia Sonn.), polusi, jumlah, ukuran, stomata
Interaksi Antara Aplikasi Gelombang Suara Sonic Bloom dan Jenis Pupuk Cair Terhadap Jumlah dan Pembukaan Stomata serta Pertumbuhan Tanaman Jagung (Zea mays L.) Mentari Putri Pratami; Sri Haryanti; Munifatul Izzati
Jurnal Akademika Biologi Vol. 4 No. 1 Januari 2015
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.982 KB)

Abstract

Sonic bloom sound waves at a frequency of 3500-5000 Hz is able to stimulate the openedstomata which incrases the rate and efficiency of nutrients absorption that are applied through the leaves that are beneficial to the plant. By adding liquid organic and inorganic fertilizer as an effort to enhance the growth of cornplant. The purpose of this research is to know thesonic bloom application and liquid fertilizer to the growth of cornplant. This research was conducted in July until November 2014 in Laren village, sub district of Bumiayu, Brebes Regency and Laboratory structure and function of plant biology, FSM Diponegoro University. The arrangment used is the full factorial pattern of random design (RAL) with two factors, namely the sonic bloom application and liquid fertilizer. This research using six treatments, each of treatment are three replicates. The analysis of data used is Analysist of Variances (ANOVA), if it shows significant results then continued with the test duncan’s multiple test (DMRT)in fact 95% level. Parameters were observed such as number of stomata, the length and width of the opened stomata, height of plant, number of leaves,weight on fresh, weight on dry. The result showed that the application of sonic bloom real effect aganist the length and width of the opened stomata, number of leaves, weight on dry. By adding liquid fertilizer have the real effect of the lenght and width of the opened stomata, high of plants, weight on fresh, weight on dry. Furthermore giving of liquid organic fertilizer has more optimal result.Keywords :corn (Zea mays L.), sonic bloom, liquid fertilizer, stomata, growth.
PENGARUH LAMA PENYIMPANAN TERHADAP PERUBAHAN MORFOLOGI DAN KANDUNGAN GIZI PADA UMBI TALAS BOGOR (Colocasia esculenta (L.) Schott) Jean Cafriany Suryana Putri; Sri Haryanti; Munifatul Izzati
Jurnal Akademika Biologi Vol. 6 No. 1 Januari 2017
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (211.613 KB)

Abstract

Storage of agricultural products is an important thing to do in post-harvest handling. Bogor Taro (Colocasia esculenta (L.) Schott) is a perishable agricultural products at harvest time, so it takes a good handling to be able to maintain its quality as a functional food ingredient (instead of rice). This study aims to determine the long effect of storage on morphology changes, proximate and vitamin B1 content of the tuber Bogor taro. The study design used Completely Randomized Design (CRD) for storage time of 5 days (K.I), 10 days (K.II) and 15 days (K.III) with three replications. The main parameters of the study are the morphological changes (weight loss, shrinkage diameter, tuber damage, the presence of buds) and the chemical changes (proximate and vitamin B1 content). The parameters also play a role in the form of environmental storage conditions (temperature, humidity and light intensity). The analysis of the data was done using Analysis of Variance (ANOVA) followed by further test of Duncan’s Multiple Range Test (DMRT) at the level of 95%. The result showed the long effect of different storage significantly affect weight loss, but didn’t significantly affect shrinkage diameter and cause tuber damage and growth of shoots. The long effect of different storage significantly affect water content and vitamin B1, but didn’t significantly affect the ash content, crude lipid content, crude protein content and crude fiber content. The duration of storage for 5 days (K.I) showed the best results in maintaining their nutritional value. Keywords: Bogor taro (Colocasia esculenta (L.) Schott), storage, proximate vitamin B1
ANALISIS PROKSIMAT DAN UJI ORGANOLEPTIK BERAS ARTIFISIAL BERBAHAN DASAR TEPUNG SINGKONG (Manihot esculenta Crantz) dan TEPUNG KACANG MERAH (Phaseolus vulgaris L.) DENGAN PERBANDINGAN FORMULASI YANG BEBEDA S Salimna; Munifatul Izzati; Sri Haryanti
Jurnal Akademika Biologi Vol. 3 No. 1 Januari 2014
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (95.347 KB)

Abstract

Artificial rice is rice made from non-carbohydrate rice approached or exceeded conventional rice. Making artificial rice from cassava flour and kidney bean flour is solution for the needs of healthy food society . This experiment aims to analyze and assess the nutritional value of artificial rice made from cassava flour and kidney bean by means of proximate analysis and to analyze and assess the preference level for artificial rice. Experimental studies using a Completely Randomized Design (CRD) with one factor, namely the number of comparisons cassava flour to kidney bean flour, consisted of 3 standard formula is  F1 with comparison between cassava and kidney bean flour as much 2:1, F2 with comparison between cassava and kidney bean flour as much 1:1 and F3 with comparison between cassava and kidney bean flour as much 1:2. The methods of this experiment were proximate analysis and test preferences value. The results show that the formula of  artifisial rice that the best nutrition has formula with a ratio of cassava flour and kidney bean was F3 with comparison between cassava and kidney bean flour as much 1:2. Formula F3 has ash content of 3,8%; water content 9,2%; crude fiber content of 7,4%; 8% protein; carbohydrate content 78,5% and antioxidant levels 21,6%. Test the preferences value show that the artificial rice made from cassava and kidney bean flour formula is F1 with comparison between cassava and kidney bean flour as much 2:1, followed of F3 with comparison between cassava and kidney bean flour as much  1:2 and F2 with comparison between cassava and kidney bean flour as much 1:1.Keywords: artifisial rice, proximate analysis, preferences value
PEMBERIAN KOMBINASI PUPUK DAUN GANDASIL D DENGAN PUPUK NANO-SILIKA TERHADAP PERTUMBUHAN BIBIT MANGROVE (Bruguiera gymnorrhiza) Widi Hastuti; Erma Prihastanti; Sri Haryanti; Agus Subagyo
Jurnal Akademika Biologi Vol. 5 No. 2 April 2016
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (96.147 KB)

Abstract

Increased damage to mangrove forests are increasingly threatened mangrove making function is reduced. Sustainability of mangrove forest areas depend on seedlings. Mangrove Nutrition is important, especially during the breeding. The addition of fertilizer leaves by spraying the leaves can maximize fertilizer efficiency. Dry environmental conditions and high stress on the lives of mangroves to make silica used in improving the sustainability of mangrove. This research aim to analyze the effect of the combination of Gandasil D leaf fertilizer and nanosilica fertilizer and analyze the optimal concentration of combination Gandasil D leaf fertilizer and nanosilica fertilizer  in mangrove plant seeds (Bruguiera gymnorrhiza) growth. Research conducted with Complete Random Design with one factor. There are 6 treatments: control, leaf fertilizer 75% + 25% Nanosilica, leaf fertilizer 50% + 50%, leaf fertilizer 25% + 75% Nanosilica, Nanosilica 100%, leaf fertilizer 100%. The experiments  was conducted with 5 replicates. The parameters observed, amount of leaves, leaf area, high of plants, amount of chlorophyll and leaf color. Supporting parameters include temperature, pH, moisture and air. Analysis of the data used is ANOVA followed by further test of Duncan Multiple Range Test (DMRT) at the 95% significance level. The results indicate that the combination of leaf fertilizer and Nanosilica effect on growth (Bruguiera gymnorrhiza). The combination of optimum fertilization in increasing growth that is 50% leaf fertilizer and 50% Nanosilica. Keywords: mangrove, Bruguiera gymnorrhiza,  Gandasil D leaf fertilizer, nanosilika fertilizer
Pengaruh Pemupukan Organik Takakura dengan Penambahan EM4 terhadap Pertumbuhan dan Produksi Tanaman Kacang Hijau (Phaseolus radiatus L.) Z Zuhrufah; Munifatul Izzati; Sri Haryanti
Jurnal Akademika Biologi Vol. 4 No. 1 Januari 2015
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.264 KB)

Abstract

Takakura is the research result of scientist Mr. Koji Takakura from Japan. Takakura composting is one of many composting methods not only household composting scale, but also regional scale. This method does not require large tracts of land and its capacity matches with the volume of domestic waste that is disposed by households daily. Household organic waste can be managed easily with this composting method, odorless, does not take a lot of time in the processing and the results are directly utilized. The aim of this research was to know the effect of anorganic (NPK) fertilization and takakura organic fertilization with EM4 addition on growth and production of mung bean. The research was done at Jerukgulung Village, Dempet Area, Demak Regency and Laboratory of Biology and Structure and Function of Plant Faculty of Science and Mathematics Diponegoro University. The design that was used for this research was completely randomized design with single factor, it was the kinds of fertilizer that were used. The data was then analyzed using Analisis of Variance (ANOVA) then continued with Duncan Multiple Test (DMRT) at significant rate 95% to find the real difference. The parameters used were the plant height, number of leaves, number of flower, number of fruit, number of seed, plant fresh weight, fruit fresh weight, seed fresh weight, plant dry weight, fruit dry weight and seed dry weight. The result shows that takakura organic fertilization with EM4 addition influences the plant height, number of leaves, number of flower, number of fruit, plant fresh weight, fruit fresh weight, seed fresh weight and plant dry weight, but doesn’t has any influence to number of seed, fruit dry weight and seed dry weight. Keywords: takakura, anorganic, mung bean (Phaseolus radiatus L.), growth, production.
KANDUNGAN MINERAL DAN LOGAM BERAT PADA GARAM YANG DIEKSTRAK DARI RUMPUT LAUT Sargassum sp. MENGGUNAKAN METODE DIBILAS DAN DIRENDAM Wilma Nur Laily; Munifatul Izzati; Sri Haryanti
Jurnal Pro-Life Vol. 6 No. 3 (2019): November
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/jpvol6Iss2pp102

Abstract

Seaweed Sargassum sp. containing salt which generally has better quality than table salt. This salt is called biosalt. The advantage of biosalt is that it contains high and low K, this biosalt can be used as an alternative for people with hypertension. In addition to producing K and Na biosalt seaweed also contains several minerals that are beneficial for those of you who need it. This study aims to determine the content of macro minerals (Ca and Mg), micro minerals (Fe, Mn and Zn) and heavy metals (Pb and Cu) in the salt of Sargassum sp. The extraction method used is rinsed and soaked with 3 replications. The results of the salt extraction were analyzed for the mineral and heavy metal content using ICP-OES, then with mineral and heavy metal minerals in the crystal of Crush. The results showed that mineral and mineral minerals in the extraction of Sargassum sp. has a higher value than table salt, the weight of heavy metals Pb and Cu is lower than that of table salt and also meets the requirements of organic materials according to SNI 01-3556-2000. The results of this study can be concluded that the salt content of Sargassum sp. have higher nutrition than krosok salt and also safe if consumed. Keywords: Biosalt,heavy metals, ICP-OES, minerals, Sargassum sp.
Analisis Kelayakan Pengembangan Usaha Tepung Mocaf Dalam Meningkatkan Taraf Hidup Masyarakat Di Desa Kenanga Liwa Lampung Barat Sri Haryanti; Yuliana Yamin; Maria Elina
JMMS - JURNAL MANAJEMEN MANDIRI SABURAI Vol 3, No 04 (2019): JMMS - Jurnal Manajemen Mandiri Saburai
Publisher : Universitas Sang Bumi Ruwa Jurai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24967/jmms.v3i04.588

Abstract

Salah satu modifikasi tepung ubikayu yang memiliki nilai jual yang cukup tinggi adalah tepung Mocaf. Tepung Mocaf merupakan singkatan dari (Modified Cassava Flour). Sederhananya adalah tepung dari singkong yang telah dimodifikasi dengan cara difermentasi. Dengan cara ini, aroma singkong menjadi hilang. Keunggulan dari tepung mocaf adalah kandungan kalsium dalam tepung mocaf yang lebih tinggi dari gandum maupun padi. Hasil penelitian didapatkan bahwa proses pengolahan tepung mocaf diawali dengan sortasi ubi yang akan diolah kemudian dilanjutkan dengan pengupasan kulit ubi kayu. Ubi yang baru selesai dikupas langsung direndam dalam air lalu dicuci sebanyak 2 kali agar bersih dari kotoran yang menempel saat pengupasan. Selanjutnya dicacah dengan menggunakan mesin perajang ubi. Hasil cacahan kemudian difermentasi dengan cara perendaman dalam air yang telah dicampur dengan starter Bimo CF selama 12 sampai 15 jam untuk mengubah struktur ubi kayu sehingga dapat mengurangi aroma dan rasa pahit ubi kayu. Selain itu juga untuk meningkatkan kecerahan warna tepung. Hasil dari penelitian ini agroindustri pengolahan tepung mocaf sangat layak untuk diusahakan. Saran yang penulis sampaikan hendaknya pemerintah daerah lebih memperhatikan pengembangan usaha tepung mocaf di Desa Kenanga Liwa Kabupaten Lampung Barat agar taraf hidup masyarakat setempat dapat menjadi lebih baik. Hendaknya pihak pemerintah dan swasta dapat memberikan modal atau pinjaman agar dapat mengembangkan usaha tepung mocaf di daerah Desa Kenanga Liwa Kabupaten Lampung Barat.
Co-Authors Adriamin Azis Agus Subagio Agus Subagyo AHMAD FATHONI Amsar Amsar Anis Marjukah Arif Julianto Sri Nugroho, Arif Julianto Sri Atin Temon Sari Baharun, Suraya Bambang Sumardjoko Camilus Isidorus Choiriyah Widyasari DBP Setiyadi Desi Melianawati Dhofir, M. Alfan Haidar Dimas Adhi Pradana Endah Dwi Hastuti Endang Fauziati Endang Saptiningsih Eni Yuspika Erma Prihastanti Evi Gravitiani Felina Pranata Irawan Giyoto Hartanto Haryono Haryono Hendri Widiyandari Hersulastuti Heru Puji Raharjo Iffa Illiyya Fatma Ika Wulandari Ismi Alfii Anni Istiatin Janti Soegiastuti Jean Cafriany Suryana Putri Joko Riyanto Khairani, Wittin Kyky Herlyanti Lastini, Fitri Lita Wulantika Mahendra Wijaya Maria Elina Mentari Putri Pratami Minsih Munifatul Izzati Mustofa Mustofa Nintya Setiari Parsaoran Siahaan Purwo Haryono Putri Clawson Putri Maharani Redemtus Heru Tjahjana Rini Budi Hastuti Rohmadi, Yusuf Rr. Suprantiningrum Ryan Qony Dharmawan S Salimna Sigit Adhi Pratomo Siti Aminah Sri Widodo Agung Suedy Sudarwati Sutama Titi Nurul Qodriyyah Tri Murti Andayani Ulfah Ghina Fathiyyah Wahyu Setiabudi Widi Hastuti Wilma Nur Laily Winarno Heru Murjito Yuliana Yamin Z Zuhrufah