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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Bioma : Berkala Ilmiah Biologi JURNAL ANATOMI FISIOLOGI SAINS DAN MATEMATIKA Jurnal Ilmu Lingkungan Prosiding Seminar Biologi AL KAUNIYAH Jurnal Bidan Prada Biota Biology, Medicine, & Natural Product Chemistry INDONESIAN JOURNAL OF PHARMACY Jurnal Penelitian Pertanian Terapan BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Jurnal Biodjati Indonesian Journal of Chemistry Biosaintifika: Journal of Biology & Biology Education Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Buletin Anatomi dan Fisiologi (Bulletin of Anatomy and Physiology) Life Science JURNAL BIOLOGI PAPUA

Erma Prihastanti

Department Of Biology, Faculty Of Science And Mathematics, Universitas Diponegoro, Jl. Prof. Sudarto, S.H. Tembalang, Semarang 50275, Indonesia

Author-ID : 347292

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health

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Manajemen Budidaya dan Pengolahan Pasca Panen Gracilaria verrucosa(Hudson) Papenfus. Study Kasus : Tambak Desa Mororejo, Kecamatan Kaliwungu, Kabupaten Kendal Sugiyatno, Sugiyatno; Izzati, Munifatul; Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 21, No 2 (2013): Volume XXI, Nomor 2, Oktober 2013
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Upaya yang perlu dilakukan untuk menjaga kuantitas dan kualitas produk hasil panen Gracilaria verrucosa agar tetap baik diantaranya dengan memberlakukan manajemen budidaya dan pengolahan pascapanen yang baik. Salah satu daerah yang berpotensi dan sudah mulai dikembangkan usaha budidaya Gracilaria verrucosa yaitu lahan tambak desa Mororejo, kecamatan Kaliwungu, Kabupaten Kendal.Penelitan ini bertujuan untuk mengkaji manajemen budidaya dan pasca panen serta kualitas Gracilaria verrucosa secara polikultur di Mororejo, Kaliwungu, Kendal.Penelitian ini bersifat observasi, aspek yang dikaji adalah faktor biotik, abiotik dan pengelolaan pascapanen serta kualitas Gracilaria verrucosa. Pengambilan data dilakukan melalui pengukuran secara kuantitatifÂ yang dilengkapi dengan wawancara kepada petani. Hasil pengamatan di lapangan menunjukkan manajemen budidaya dan pascapanen Gracilaria verrucosa secara polikultur di Mororejo Kendal sudah cukup baik dari aspek biotik, abiotik dan pascapanennya. Kualitas Gracilaria verrucosa dari Mororejo Kendal untuk kandungan agar (0,054 % - 0,064% dari berat kering total), protein (9,28 % - 11,93 %), lemak (0,12 % - 0,15 %) dan serat (11,44 % â€“ 12, 78 %). Kualitas yang demikian termasuk belum memenuhi standar jika dibandingkan dengan jenis Gracilaria yang ada di lokasi lain.

Pembibitan Jarak Pagar (Jatropha Curcas L. ) pada Jenis Tanah dan Penambahan Kompos yang Berbeda Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 18, No 2 (2010): Vol. XVIII, No. 2, Oktober 2010
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Jatropha (Jatropha curcas L.) is one of the important crop for biofuel industry development and have the nature of drought tolerance that can be cultivated in marginal areas. One of cultivation technology that determines the success of planting jatropha seedlings in the field is the provision of plant nurseries in general use media that is around, such as soil and organic fertilizer. This study aims to observe the growth of jatropha seedlings on soil type and the addition of compost that is different from studies on the growth of leaves and roots. The results showed jatropha plant seedlings grown on soil rendzina, grumosol and regosol given compost or not for two months was able to grow and show the same increase in the number of leaves, wet weight and length of plant roots.

PENGARUH PLASTIK PENGEMAS Low Density Polyethylene (LDPE), High Density Polyethylene (HDPE)DAN Polipropilen (PP)TERHADAP PENUNDAAN KEMATANGAN BUAH TOMAT (Lycopersicon esculentum.Mill ) Johansyah, Afrazak; Prihastanti, Erma; Kusdiyantini, Endang
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 22, No 1 (2014): Volume XXII, NOMOR 1, MARET 2014
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

The increasing demand of tomatoes corresponds to the economic and population growth. To maintain the quality of tomatoes, an effort to holdup the tomato ripeness was done using several kinds of plastic packaging. This research was intended to assess the effects of using plastic packaging and the most effective kind of plastic packaging to extend tomato storage period. The research was done at BSFT Biology Laboratory Diponegoro University and Food Technology Laboratory Soegijapranata Catholic University.Â Â Â The design used in the research was Completely Randomized Design (CRD) with some treatments using differentÂ plastic packaging type (P 0 = control / without packaging, P1 = Low Density Polyethylene (LDPE), P2 = High Density Polyethylene (HDPE) and P3 = Polypropylene (PP), each treatment was repeated three times. The parameter observed was the percentage of weight loss, the change in color (using chromameter method); the hardness level (texture analyzer method) and total content of sugar. Data were analyzed by Analysis of Variance (ANOVA) then continued with Duncan's Multiple Range Test (DMRT) at the 95% significance level to find out the difference. The results show that the use of plastic as packaging materials is able to delay tomato ripeness and the effective type plastic-based packaging to weight loss and change color is HDPE and PP.

Kandungan Glukosa Karetonoid dan Biomasa Alang-Alang yang Tumbuh di Daerah Padang Terbuka Kabupaten Blora dan Kabupaten Ungaran Fujianto, Zelly; Prihastanti, Erma; Haryanti, Sri
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 24, No 1 (2016): Volume 24, nomor 1, tahun 2016
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/baf.v24i1.11701

The Objective of this research was to analyse glucose, carotenoid, and biomass of Alang-alang (Imperata cylindrical L. Beauv) that grew at open field area on the both Recidence of Blora and Ungaran. Completely Randomized Design was applied in this research that using single factor ( different level of place ) with 3 times replication. Data was analysed by T test with 99 % and 95%Â significant level. The parameter was observed include environmental factors, content of glucose and carotenoid, biomass of Alang-alang. The Result showed that Blora Recidence have higher temperature and light intensity. However, the moisture and rainfall intensity is low. Alang-alang that grow in Blora recidence have higher content of glucose and carotenoid, but the its biomass is low. Â Keywords : environmental factors, glucose, carotenoid, the biomass of Alang-alang

Perkecambahan Biji dan Pertumbuhan Semai Tanaman Jarak Pagar (Jatropha Curcas L.) Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 18, No 1 (2010): Vol. XVIII, No. 1, Maret 2010
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

The physics nut ( Jatropha Curcas L.) is an economic crop which widely cultivated in the tropics. This plant productivity is very depended from some factors like genetic, cultivation and environmental. One important step in supporting of good physics nut cultivation is in seedling phase that is ready of good quality seed will very determine on efficacy. This research was carried out to investigate the germination of seed and growth of physics nut seedling. The research consists of two experiments with purposes: 1. to investigate the percentage of germination of physics nut seed from Lampung and Mataram on different media; 2. to investigate the seedling growth of physics nut on different of media and percentage of light shading during two months. The result showed that seed from Mataram have higher percentage of germination ( 61-65 %) than from Lampung Â Â Â Â ( 25 - 39%). The physics nut seedling which is planted on media mixture beetwen soil and fertilize cage 1:1 and light shading of 40% yielding the quality of best growth

PENGARUH WAKTU PEMOTONGAN STOLON TERHADAP PERTUMBUHAN TANAMAN STRAWBERRY (Fragaria vesca L.) Zaimah, Fatkhu; Prihastanti, Erma; Haryanti, Sri
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 21, No 2 (2013): Volume XXI, Nomor 2, Oktober 2013
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Stolon adalah perpanjangan tunas strawberry yang tumbuhÂ horizontal sejajar dengan permukaan tanah (menjalar), yang merupakan organ perbanyakan vegetatif. Adanya stolon yang tumbuh pada tanaman strawberryÂ mengakibatkan terjadinya persaingan hasil asimilat untuk pembentukan akar, batang dan daun, sehingga menghambat proses pembentukan bunga.Â Tujuan dari percobaan ini adalah mengamati pengaruh perbedaan waktu pemotongan stolon terhadap pertumbuhan strawberry dan mengetahui Â waktu pemotongan stolon yang menghasilkan pertumbuhan paling baik untuk tanaman strawberry. Penelitian ini dilaksanakan di Desa Plajan Kecamatan Pakis Aji Kabupaten Jepara dan Laboratorium Biologi dan Struktur Fungsi Tumbuhan FSM UNDIP. Rancangan yang digunakan adalah rancangan acak lengkap dengan faktor tunggal, yaitu faktor waktu pemotongan stolon. Analisis data yang digunakan adalah Analisis of Variance (ANOVA) yang dilanjutkan dengan uji beda nyata Duncan Multiple Range Test (DMRT) pada taraf signifikasi 95 %. Parameter yang diamati yaitu tinggi tanaman, jumlah daun, jumlah stolon, berat basah, berat kering dan waktu munculnya bunga. Hasil penelitian menunjukkan pemotongan stolon tanaman strawberry tidak berpengaruh terhadap pertumbuhan vegetatifÂ berupaÂ tinggi tanaman,Â jumlah daun, berat basah dan berat keringÂ tanaman, namun berpengaruh terhadap jumlah stolon tanaman induk. Waktu pemotongan umur 5 minggu setelah tanam dapat menghasilkan bunga lebih cepat dibandingkan dengan pemotongan pada umur 8 minggu setelah tanam dan tanaman yang tidak dipotong stolonnya. Â Kata kunci: Strawberry (Fragaria vesca), stolon, pemotongan, asimilat, Â pertumbuhan

Perkecambahan Biji dan Pertumbuhan Semai Kakao (Theobroma cacao L.) Asal Sulawesi Tengah yang Dibudidayakan di Kabupaten Banyumas Jawa Tengah Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 19, No 1 (2011) : Volume XIX, Nomor 1, Maret 2011
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

A new area plantation began to grow a new plant species usually do not have a stock of seed that must be imported from outside. Shipping seeds from outside the lower viability at risk. Seed deterioration can be caused by mechanical or physiological damage and very decisive phase of growth and development of the next crop. One way to know the quality is by knowing the percentage of seed germination and seedling growth. This study aims to identify the seed germination and seedling growth of cocoa (Theobroma cacao L.) from Sulawesi, which is planted in the area of Central Java Banyumas. The results show the origin of cocoa beans grown in the Central Sulawesi district of Banyumas can germinate all at day 27 where a good germination of 77.53% and 32.47% unfavorable, while the growth of seedlings until week 10 showed normal seedling growing reached 78.41% and 21.59% poor. Growth of cocoa seedling on medium for 8-week weaning obtained plants with 24-34 cm high and 11 leaves.

Pengaruh Suhu dan Lama Penyimpanan Daun Stephania hernandifolia Walp. terhadap Kualitas Bahan Baku Cincau dan Penerimaan Konsumen Roiyana, Munirotun; Prihastanti, Erma; Kasiyati, Kasiyati
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 19, No 2 (2011): Volume XIX, Nomor 2, Oktober 2011
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Cincau is one of the gel-formed foods which is obtained from squeezing of certain leaves in the water. One of the plants that can be made to cincau is Stephania hernandifolia Walp. The obstacle faced in the making of cincau is the availability of cincau plant. At now days, it is difficult to get the cincau plant and also the handling of this plant has to be done carefully. Post-harvesting technique to keep the quality of cincauâ€™s raw material is by storing at low temperature. Storing at low temperature can lengthen the storage time of the plant and maintain its fresh condition.Â The aim of this research was to study the effect of storing the leaves at different temperature and time towards the percentage of yellowing area, vitamin C content and chlorophyll content of Stephania hernandifolia Walp. leaves, and also to determine the characteristics of cincauâ€™s organoleptics. The research was done at Laboratory of Biology Structure and Function of Plant, Biology Department â€“ Faculty of Mathematics and natural sciences, Diponegoro University in 2010. Complete Random Design with 3 x 2 factorial and three times repetition was used in this research. The first factor is time of storage which consists of 1, 3 and 5 days. The second factor is temperature of storing which consists of 14ÂºC and 28ÂºC. The data obtained was analysed with ANOVA, if there was difference then further test was done with Duncan test with 95% level of significance. Result showed that interaction between temperature and storage time affected the area of leaves yellowing and vitamin C content. The higher the temperature and the longer storage time widened the yellowing of the leaves. The chlorophyll content only affected by the time of storage. The organoleptics results indicated that the panelists prefered the cincau which was kept at 14ÂºC for 3 days. Key Word : Stephania hernandifolia Walp., yellowing area, chlorophyll , vitamin C, organoleptics.

Efek Metode Pengeringan Terhadap Kandungan Bahan Kimia Dalam Rumput Laut Sargassumpolycystum Masduqi, Ahmad Fuad; Izzati, Munifatul; Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 22, No 1 (2014): Volume XXII, NOMOR 1, MARET 2014
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Sargassum polycystum as a seaweed that contains several chemical. Chemical in Sargassum polycystum is potential to be exploited and developed. Post harvest handling of Sargassum polycystum is very important, especially in drying method. Drying method will affect the chemical contentin Sargassum polycystum. The aims of this research is to study the effect of drying methods to the chemical in Sargassum polycystum. This research is conducted in the Biology laboratory, department of Biology faculty of Sains and Mathematics Diponegoro University. This research was designed by random complete design. The research was the methods of drying (under the sun, using the oven and wind drying), each treatment were replicated 3 times. The resulted data was analized by Analysis of Variance (ANOVA) continued by real difference test Duncan Multiple Range Test (DMRT) in 95% significance level. The parameters in this research were the content of total phenols, alginate, proximate (ash content, water, fat, crude protein and crude fiber). Beside that, the effectivity of Sargassum polycystum flour for fish presertative were also examined by calcuting the number of bacteria and organoleptic parameters, including the freshness, durability and fish performance. The result showed that drying methods affect the content of total phenols, alginate and proximate of Sargassum polycystum. Wind drying method is the most efficient drying in getting the phenolic compounds (at 1656.3ppm).

Keanekaragaman Tumbuhan Berdasarkan Morfologi Polen dan Spora dari Sedimen Telaga Warna Dieng, Kabupaten Wonosobo, Jawa Tengah Azizah, Nurrahmah; Suedy, Sri Widodo Agung; Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 24, No 1 (2016): Volume 24, nomor 1, tahun 2016
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Pollen and spore may be used to identify the name of plants because on pollen and spore there is an outter wall, called exine, which have specific structure and sculpture. This specific morphology of pollen and spore may be easily identified, therefore the name of plant itself may be known directly. The aim of this research is to find out the various of pollen and spore morphology of Telaga Warna sediment and the name of plant itself may be known,moreover the plant diversity and the plant which is dominant around Telaga Warna may be known as well. This research had been conducted with fetched the sediment sample from the edge of Telaga Warna, Dieng, preparation of sample were using acetolysis method, and finally make microscopic preparation. Pollen and spore observed by some parameters: shape, size, polarity, symmetry, aperture, and sculpture. The information, furthermore, analyzed by making description of pollen and spore morphology and quantitative data. The result of this research reaveal that there are 34 kind of plants from pollen and spore observation. The amount of Pteridophytes is 53%, Non-Arboreal Pollen (NAP) is 29%, and Arboreal Pollen (AP) is 18%. The plant which dominant around Telaga Warna is Polypodiaceae, with the value of dominance index is 5,66. Its spore morphology has trilete aperture, heteropolar, bilateral symetry, and the sculpture is psilate. The average of plant diversity temporally in Telaga Warna is low, with the average value of diversity index is 1,56, however the alteration of vegetation temporally in Telaga Warna is stable dynamics. Â Keywords: morphology, pollen, spore, telaga warna

Co-Authors Afrazak Johansyah Agus Subagio Agus Subagyo Ahmad Fuad Masduqi Anitasari, Emi Arif Surahman Ariyanti Ariyanti Ariyanti Ariyanti Ayu Rahmawati Sulistyaningtyas C. J. Soegihardjo Chatarina Umbul Wahyuni Chory Praseptiana Christoph Leuschner Della Widya Puspita Della Widya Puspita Desy Wulan Triningsih Devi Ermawati Dhitya Arlan Bayu Martha Didie Soepandi Didy Sopandie Diwyacitta Prasasti Emi Anitasari Endah D. Hastuti Endah Dwi Astuti Endah Dwi Hastuti Endang Kusdiyantini Endang Saptiningsih Esti Meita Kridati Fajar Arianto Faradis Ulyah Fatkhu Zaimah Febiasasti Trias Nugraheni Fifit Yuniati Harmigita Putri Fitriani Hastuti, Endah Helmiyesi Helmiyesi IÃ¢â‚¬â„¢anatushshoimah, IÃ¢â‚¬â„¢anatushshoimah IBNUL QAYIM Ika Dyah Kumalasari Ika Puspitasari I Ilma Khaerasani Imam Firmansyah Imam Firmansyah Indriani, Reni Jinus Jinus Jumari Jumari, Jumari Junita Junita Kasiyati Kasiati Ken Qudsy Royana, Ken Qudsy Kuwati Kuwati Lily Nur Inda Sary Lutfiyatul Wahdah Mega Rizqi Utami Monika Heti Nuryana Much Azam Much Azam Mudlikatun Khasanah Muhammad Agus Muljanto Muhammad Luthfi Munifatul Izzati Munirotun Roiyana Ngadiwiyana M.Si. S.Si. Ningrum, Dyah Ayu Kusuma Nintya Setiari Niti, Mahatma Narendra Noor Laila Safitri Nurrahmah Azizah, Nurrahmah Oktivani D.P. Hayati Puji Hastuti Puspita, Della Widya Putri Zulaida Ningtyas Rafif Zuhair Muhammad Regina Cahya Cendekianesti Retno Robiatul Al Adawiyah Rini Budi Hastuti Rini Budi Hastuti Rini Budihastuti Robi’atul Asifah Sarjana Parman Sepsamli, Letus Silvana Tana Soekisman T SOEKISMAN TJITROSEMITO Sofian, Arif Ardianto Sri Darmanti Sri Haryanti Sri Haryanti Sri Widodo Agung Suedy Sugiyatno Sugiyatno Sulastri Diana Silaban Surahman, Arif surur, Mukhammad akmal Susiani Purbaningsih, Susiani Tyas Rini Saraswati Ulva, Maria Wijaya, Panca Buana Winangsih Winangsih Yulita Nurchayati Zaenul Muhlisin Zaenul Muhlisin Zelly Fujianto, Zelly Zelly Fujiyanto, Zelly

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