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Promosi Pelestarian Suweg dan Pemanfaatan Kembali Bekatul Padi Organik Melalui Olahan Mie Hitam pada Beberapa Ibu Guru Kota Malang Asmaranti, Purfita; Arisoesilaningsih, Endang
Biotropika: Journal of Tropical Biology Vol 2, No 1 (2014)
Publisher : Biotropika: Journal of Tropical Biology

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Suweg (Amorphophallus campanulatus Blume) dan bekatul mulai jarang dikenal masyarakat. Keterbatasan pengolahan, menjadi faktor utama rendahnya minat pelestarian umbi suweg dan pemanfaatan bekatul oleh masyarakat. Penelitian ini bertujuan untuk meningkatkan pemahaman masyarakat terutama ibu-ibu dalam pendidikan konservasi umbi suweg dan pemanfaatan bekatul melalui kegiatan promosi. Evaluasi keberhasilan promosi ditentukan dengan teknik wawancara menggunakan lembar kuisioner kepada 10 ibu guru dari masing-masing SD tengah dan SD pinggiran Kota Malang. Alat (tool) Â promosi yang digunakan meliputi mie hitam non terigu dari umbi suweg dan bekatul, serta bibit suweg. Data yang diperoleh dianalisis dengan uji Wilcoxon dengan membandingkan pemahaman ibu-ibu sebelum dan sesudah promosi. Hasil analisis menunjukkan bahwa promosi yang dilakukan dengan membagikan mie hitam dan bibit suweg dapatÂ meningkatkan pemahaman ibu-ibu tentang suweg dan bekatul. Demikian pula, kesediaan ibu-ibu untuk menanam suweg meningkat 20% sesudah promosi. Â Selain itu, mie hitam potensial sebagai makanan fungsional serta efisien sebagai alat promosi pelestarian suweg dan pemanfaatan bekatul.

the growth and productivity Pratiwi, Anak Agung Ayu Putri Indra; Arisoesilaningsih, Endang
Biotropika: Journal of Tropical Biology Vol 2, No 2 (2014)
Publisher : Biotropika: Journal of Tropical Biology

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This study aimed to determine the growth and productivity of several local hydromacrophytes such as Acorus calamus L.,

Diversitas Aves Diurnal di Agroforestry, Hutan Sekunder, dan Pemukiman Masyarakat sekitar Rowo Bayu, Kecamatan Songgon, Banyuwangi El-Arif, Aulia Rahman; Suastika, Ngakan Made; Abinurizzaman, Rakhmad; Arisoesilaningsih, Endang
Biotropika: Journal of Tropical Biology Vol 4, No 2 (2016)
Publisher : Biotropika: Journal of Tropical Biology

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Wana Wisata Rowo Bayu merupakan objek wisata alam, sejarah, maupun religi yang terletak di kaki Gunung Ijen Kawasan hutan songgon, Dusun Sambung Rejo, Desa Bayu, Kecamatan Songgon, Kabupaten Banyuwangi, Provinsi Jawa Timur. Selain sebagai objek wisata Wana Wisata Rawa Bayu juga menjadi lokasi Konservasi flora dan fauna. Salah satunya adalah burung. Burung memiliki kekhususan, karena kemampuannya untuk terbang jauh. Kemampuan ini mempengaruhi distribusi burung. Tujuan dari penelitian ini adalah mengidentifikasi struktur komunitas burung yang terdapat pada daerah agroforestry, hutan sekunder, dan pemukiman masyarakat; mengidentifikasi pengaruh alih guna lahan terhadap struktur komunitas burung; dan jenis eksploitasi di daerah Wana Wisata Rowo Bayu. Metode yang digunakan yaitu pengamatan secara langsung (visual encounter), pengamatan secara tidak langsung, dan survei sosial. Metode sampling menggunakan transect. Parameter yang diamati jumlah, jenis, waktu, panjang jalur pengamatan, luas sisi yang bisa dicover dan koordinat. Terdapat 24 jenis burung yang ditemukan. Spesies yang ditemukan di Pemukiman warga ialah 13 spesies, Agroforestry 11 spesies, Rowo Bayu sebanyak 9 spesies, dan Hutan Sekunder 12 spesies. Pada keempat area tersebut diketahui bahwa terjadi kodominansi antar spesies burung. Keempat area pengamatan terdapat hubungan kodominansi antar spesies. Burung banyak ditemui pada pagi(pukul 05.00-08.00) dan sore hari(pukul 16.00-17.00). Pada pagi hari, jenis yang banyak ditemukan ialah burung insectivora (pemakan serangga), frugivora (pemakan buah), dan granivora(pemakan biji). Pada sore hari banyak ditemukan burung karnivora dan granivora(pemakan biji). Rawa Bayu berpotensi jadi tempat wisata birdwatching karena di tempat itu ditemukan Anis Hutan dan di hutan sekunder terdapat jalur migrasi raptor.Wana Wisata Rowo Bayu merupakan objek wisata alam, sejarah, maupun religi yang terletak di kaki Gunung Ijen Kawasan hutan songgon, Dusun Sambung Rejo, Desa Bayu, Kecamatan Songgon, Kabupaten Banyuwangi, Provinsi Jawa Timur. Selain sebagai objek wisata Wana Wisata Rawa Bayu juga menjadi lokasi Konservasi flora dan fauna. Salah satunya adalah burung. Burung memiliki kekhususan, karena kemampuannya untuk terbang jauh. Kemampuan ini mempengaruhi distribusi burung. Tujuan dari penelitian ini adalah mengidentifikasi struktur komunitas burung yang terdapat pada daerah agroforestry, hutan sekunder, dan pemukiman masyarakat; mengidentifikasi pengaruh alih guna lahan terhadap struktur komunitas burung; dan jenis eksploitasi di daerah Wana Wisata Rowo Bayu. Metode yang digunakan yaitu pengamatan secara langsung (visual encounter), pengamatan secara tidak langsung, dan survei sosial. Metode sampling menggunakan transect. Parameter yang diamati jumlah, jenis, waktu, panjang jalur pengamatan, luas sisi yang bisa dicover dan koordinat. Terdapat 24 jenis burung yang ditemukan. Spesies yang ditemukan di Pemukiman warga ialah 13 spesies, Agroforestry 11 spesies, Rowo Bayu sebanyak 9 spesies, dan Hutan Sekunder 12 spesies. Pada keempat area tersebut diketahui bahwa terjadi kodominansi antar spesies burung. Keempat area pengamatan terdapat hubungan kodominansi antar spesies. Burung banyak ditemui pada pagi(pukul 05.00-08.00) dan sore hari(pukul 16.00-17.00). Pada pagi hari, jenis yang banyak ditemukan ialah burung insectivora (pemakan serangga), frugivora (pemakan buah), dan granivora(pemakan biji). Pada sore hari banyak ditemukan burung karnivora dan granivora(pemakan biji). Rawa Bayu berpotensi jadi tempat wisata birdwatching karena di tempat itu ditemukan Anis Hutan dan di hutan sekunder terdapat jalur migrasi raptor.

Reclamation of Post Coal Mining Using Hydroseeding Involving Seeds of Some Local Papilionaceae Baiti, Rufaidah Nur; Arisoesilaningsih, Endang
Biotropika: Journal of Tropical Biology Vol 3, No 1 (2015)
Publisher : Biotropika: Journal of Tropical Biology

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This study aimed to determine germination rate, growth and morphological adaptation of root, shoot and leaves of some local Papilionaceae seeds sown in a post coal mining from the South Kalimantan using hydroseeding technique. Species used in this study were Desmodium triflorum (L.) DC, Indigofera spicata Forssk, Alysicarpus ovalifolius (Schumach.) J. LÃ©onard, Crotalaria pallida Aiton, Cajanus cajan (L.) Millsp. dan Sesbania grandiflora (L.) Pers. Twenty seeds of each species were mixed with mulches became hydroseeding, sown in the surface of the tailings from South Kalimantan and each treatment was repeated four times. The media were watered periodically to maintain soil field capacity. Seeds germination rate, plant length, leaves number and coverage were observed twice per week. Plants were harvested 37 days after sown (das) to determine root length and nodules number. The results showed that the beans of D. triflorum, I. spicata, C. pallida and S. grandiflora succesfully germinated and grew in the media. Otherwise the beans of A. ovalifolius and C. cajan failed to germinate. Four germinated species grew variably depend on their specific life form. These Papilionaceae adapted well to the selected medium and showed an intensive root penetration to the tailing layer. Besides D. triflorum, I. spicata and C. pallida were capable to produce some nodules. Â Keyword : Adaptation, post coal mining, Papilionaceae, revegetation

Efektivitas Proses Fitoremediasi Air Irigasi Tercemar Bahan Organik melalui Sistem Batch Culture menggunakan Hidromakrofita Lokal Retnaningdyah, Catur; Arisoesilaningsih, Endang
JURNAL BIOLOGI INDONESIA Vol 14, No 1 (2018): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

ABSTRACTIrrigation water in Indonesia generally has polluted by organic matter due to human activities. The aim of study was to develop a package of phytoremediation technology that can effectively reduce organic pollutants in the irrigation water in order to ensure good quality of water irrigation to support organic farming. The study was conducted in greenhouses by planting some local emergent, submerged, floating-leaf hydromacrophytes and polyculture species using a batch culture system on a 30 L bucket with sand and gravel as a substrate. The study used a completely randomized design with the treatment were five types of hydromacrophytes (emergent such as Scirpus sp., Acorus calamus, Marsilea crenata; floating leaf macrophytes included Ipomoea aquatica, Azolla sp.; submerged such as Valisneria sp., Hydrilla verticilata; polyculture of the three hydromacrophytes, and controls without plant) which repeated three times at the same time. The effectiveness of the phytoremediation model for each treatment is determined by its ability to improve water quality as reflected by several physicochemical parameters of pH, DO, conductivity, turbidity, temperature, nitrate, orthophosphate, bicarbonate, BOD, TSS, TDS and TOM six days after incubation. Research results showed that batch culture for six days significantly reduced the organic matter content of irrigation water reflected from decreasing value of BOD, TOM, TSS, turbidity, nitrate, orthophosphate and bicarbonate levels. The six-day phytoremediation process in all treatments has not been able to increase the dissolved oxygen content in the water and has not been able to significantly reduce the conductivity and TDS. Hydromacrophytes submerged and polyculture were more effectively perform phytoremediation process compared with others.Keywords: Phytoremediation, local hydromacrophytes of emergent, submerged, and floating leaves, water pollution

Are High Carbon Stocks in Agroforests and Forest Associated with High Plant Species Diversity? Natalia, Depi; Arisoesilaningsih, Endang; Hairiah, Kurniatun
AGRIVITA, Journal of Agricultural Science Vol 39, No 1 (2017): FEBRUARY
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v39i1.676

Conserving plant diversity and retaining terrestrial carbon stocks are targets for environmental policy and appear to be generally compatible. However, detailed information on the way both respond to agroforestry management is lacking. Rubber and fruit tree agroforestry systems combine planted trees and trees that are tolerated or actively managed that derived from natural vegetation. The research aimed to evaluate plant species diversity, vegetation structure, and C stock in rubber agroforestry system (AF) and secondary forest grown in silty clay and sandy soils in Pulang Pisau Regency, Central Kalimantan province. A number of multistrata agroforestry systems was compared to the secondary (natural) forests (SNF) of the area; these included Fruit-Based Rubber Agroforestry (AFB) of about 100 years of age, Old Rubber Agroforestry (ARO) and Young Rubber Agroforestry (ARY). The highest C stock was found in AFB (415 Mg ha-1), while the average C stocks of other AF and SNF were 217 Mg ha-1. A plant diversity index (H’) was only weakly correlated to aboveground C stocks. Including the farmer-managed agroforests in schemes to reduce emissions from deforestation and forest degradation is relevant, as their carbon stocks match or exceed those of remaining forests in the area.

Using Benthic Diatom to Assess the Success of Batch Culture System Phytoremediation Process of Water Irrigation Retnaningdyah, Catur; Arisoesilaningsih, Endang
Journal of Tropical Life Science Vol 8, No 3 (2018)
Publisher : Journal of Tropical Life Science

Diatoms or phytobenthic are often used as bio-indicators of water quality in freshwater ecosystems such as rivers, but have never been used for monitoring the quality of artificial water ecosystems. The objective of this research is to use the diatom as a bioindicator for measurement the success of phytoremediation process of irrigation water that has status hyper-eutrophic and is polluted from organic materials using polyculture of various local hydromacrophytes through batch culture system. This experimental study was conducted in a greenhouse through planting some local emergent, submerged and floating leaf hydromacrophytes on a 30 L bucket with a given substrate from sand and gravel. The experiment used a completely randomized design with two treatment included phytoremediation model and control in the form of substrate without hydromacrophyte which repeated three times at the same time. The success of phytoremediation model was determined through some biotic diatoms indices (Percentage Pollution Tolerant Value/%PTV, Tropical Diatom Index/TDI and Shannon Wiener Diversity Index) as bioindicator and the improved water physics chemical quality on days 0, six, and 13 after incubation. The results showed that phytoremediation process using polyculture hydromacrophytes through batch culture system for 13 days significantly improving the quality of irrigation water. Based on some biotic diatom indices, the water was improved from heavily organic pollution to moderately organic pollution (%PTV), from hypereutrophic to become eutrophic (TDI) and from moderately polluted become slightly polluted (Shannon Wiener Diversity Index). This results also supported from water physico-chemical parameters. Poly-culture of some local hydromacrophytes for six days significantly decreased the organic matter content of irrigation water was reflected from the decrease concentration of Biochemical Oxygen Demand/BOD (14.79 mg/L to 3.61 mg/L), Total Suspended Solid/TSS (14.6 mg/L to 0.08 mg/L), turbidity (19.97 NTU to 1.46 NTU), nitrate (1.44 mg/L to 0.03 mg/L), orthophosphate (0.24 mg/L to 0.042 mg/L), Total Kjeldahl Nitrogen (TKN) (0.93 mg/L to 0.68 mg/L), and free chlorine (0.09 mg/L to 0.05 mg/L), while concentration of Chemical Oxygen Demand (COD) decreased significantly 13 days after incubation from 48.3 mg/L to18.2 mg/L.

EFEKTIVITAS PROSES FITOREMEDIASI AIR IRIGASI TERCEMAR BAHAN ORGANIK MELALUI SISTEM BATCH CULTURE MENGGUNAKAN HIDROMAKROFITA LOKAL Retnaningdyah, Catur; Arisoesilaningsih, Endang
JURNAL BIOLOGI INDONESIA Vol 14, No 1 (2018): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v14i1.3659

ABSTRACTIrrigation water in Indonesia generally has polluted by organic matter due to human activities. The aim of study was to develop a package of phytoremediation technology that can effectively reduce organic pollutants in the irrigation water in order to ensure good quality of water irrigation to support organic farming. The study was conducted in greenhouses by planting some local emergent, submerged, floating-leaf hydromacrophytes and polyculture species using a batch culture system on a 30 L bucket with sand and gravel as a substrate. The study used a completely randomized design with the treatment were five types of hydromacrophytes (emergent such as Scirpus sp., Acorus calamus, Marsilea crenata; floating leaf macrophytes included Ipomoea aquatica, Azolla sp.; submerged such as Valisneria sp., Hydrilla verticilata; polyculture of the three hydromacrophytes, and controls without plant) which repeated three times at the same time. The effectiveness of the phytoremediation model for each treatment is determined by its ability to improve water quality as reflected by several physicochemical parameters of pH, DO, conductivity, turbidity, temperature, nitrate, orthophosphate, bicarbonate, BOD, TSS, TDS and TOM six days after incubation. Research results showed that batch culture for six days significantly reduced the organic matter content of irrigation water reflected from decreasing value of BOD, TOM, TSS, turbidity, nitrate, orthophosphate and bicarbonate levels. The six-day phytoremediation process in all treatments has not been able to increase the dissolved oxygen content in the water and has not been able to significantly reduce the conductivity and TDS. Hydromacrophytes submerged and polyculture were more effectively perform phytoremediation process compared with others.Keywords: Phytoremediation, local hydromacrophytes of emergent, submerged, and floating leaves, water pollution

Degradation of Riparian Tree Diversity on Spring Fed Drains and Its Impacts to Water Quality, East Java Semiun, Chatarina Gradict; Arisoesilaningsih, Endang; Retnaningdyah, Catur
Journal of Tropical Life Science Vol 3, No 2 (2013)
Publisher : Journal of Tropical Life Science

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This research aimed to determine the impact of degradation riparian tree diversity on water quality along some spring to its drains in East Java. This descriptive research conducted in selected springs and itsdrains in Jember, Kediri, Pasuruan, and Malang on April 2012 to January 2013. We used a spring water of Meru Betiri National Park as a reference site. Quality of riparian trees diversity and water were sampled with three replication.Data were tabulated by statistical analyzed using cluster and Spearman correlation. The result showed that species richness ofriparian tree in spring water and its drains has found were 69 species belonging to 28 families. Moraceae was key family of natural riparian tree and almost all the spring and its drains (92.75 %) were grown by native trees except in Kediri. All observed spring were degrading comparing to the natural one in Meru Betiri National Park where trees grown in strata A to E, and shown a highest diversity index (H=3.2). All water spring were observed in high quality but water in its downstream become turbid depend on the quality of treesriparian diversity grown around spring waters. Quality of riparian diversity was strongly influenced by land use and human activities such as illegal logging, intensive agriculture, and settlement. There was a positive correlation between riparian tree diversity, water transparency and color, but it had a negative correlation with pH value of water.Low pH, high water transparency and colorless water were found in stations where we found high tree species richness, diversity index, riparian width and stratified of tree.Keywords: Diversity quality, riparian tree, spring water , water quality.

Morphological Variation of Six Pigmented Rice Local Varieties Grown in Organic Rice Field at Sengguruh Village, Kepanjen Subdistrict, Malang District Shinta, Shinta; Indriyani, Serafinah; Arisoesilaningsih, Endang
Journal of Tropical Life Science Vol 4, No 2 (2014)
Publisher : Journal of Tropical Life Science

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Indonesia is the third richest country for pigmented rice source. Morphological character of pigmented rice in Indonesia is less reported since recent publications and descriptions of pigmented rice are only limited to black rice of Cempo Ireng variety and red rice of Aek Sibundong variety. Pigmented rice varieties in Indonesia are cultivated in an organic way. These varieties are Wojalaka black rice of East Nusa Tenggara (NTT), Manggarai of NTT, Toraja of South Sulawesi, Cempo Ireng of Central Java and red rice of Aek Sibundong (leading variety) and Baubau of Southeast Sulawesi. The objective of research was to compare the morphological variation of root, stem, leaf, panicle, floret and the colour of milk mature grain and mature grain by observing the vegetative and generative parts of six local rice varieties. Research had been conducted from February 2012 to February 2014 in Sengguruh Village, Kepanjen District, Malang Regency. This study type was quasi-experiment with eleven replications. Group Random Design was used. The observation was given upon vegetative, reproductive and maturity phases as groups. Independent variables in this research were six rice varieties, while the dependent variable was morphological variation (root, stem, leaf, panicle, floret, milk mature grain and mature grain). The data of morphological variation were tabulated through MS Excel 2007 for windows. Descriptive data analysis was used to determine the average rate and the deviation standard of each variable. Data were analyzed by ANOVA at a cut off value of α of 0.05. It was followed by HSD Tukey Test facilitated by SPSS 16.0. The analysis of multivariate data in cluster and biplot was carried out with PAST. The result of the study indicated that there was morphological difference on stem, leaf, panicle, floret, milk mature grain and mature grain. The colour of the stem in Aek Sibundong variety was purple, while that of other varieties was green. Toraja and Manggarai varieties had the highest height with 163-168 cm, followed by Cempo Ireng with 139 cm, Wojalaka and Baubau with 110-112 cm. Aek Sibundong Variety had the lowest height with 99 cm. Aek Sibundong and Wojalaka varieties had 6-7 internodes which were the greatest number of internode, while other varieties only had 4-5 internodes. Some varieties, such as Aek Sibundong, Wojalaka and Baubau had short and small leaf. The leaflet angle of Aek Sibundong and Baubau were 140 and it might be said as upright, while that of Wojalaka was 430 or moderate. Cempo Ireng, Manggarai and Toraja had its 63-880 of the leaflet angle or it was said as flat. Cempo Ireng and Wojalaka were included into Rice Indica Group while Toraja, Manggarai, Cempo Ireng and Baubau belonged to Rice Javanica Group. There were two morphological groups. Group 1 included Toraja, Manggarai and Cempo Ireng, while Group 2 consisted of Aek Sibundong, Baubau and Wojalaka.

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