Ratih Eka Fitri Astuti, Hadisunarso Hadisunarso, T. N. Praptosuwiryo
Pteris is a cosmopolitant fern genus inhabiting many kinds of habitats, mostly in forests. The genus grows as terrestrial or lithophyte. The high species diversity of Pteris was resulted from hybridization, apogamy or polyploidy, therefore complex species with continuous morphological characteristics often occur. This study was carried out to determine the role of paradermal anatomical characteristics as supporting data for species delimitation of Pteris. The study was done by observing anatomical characteristics of Pteris, namely stomatal size, epidermal shape and size, amplitude and wave length of sinousity, stomatal index and density, and the distribution of stomatal type. Six species of Pteris were observed, namely P. ensiformis Burm.f., P. fauriei Hieron., P. heteromorpha Fee, P. longipinnnula Wall. ex J. Agardh, P. tripartita Sw. and P. vittata L. The average of stomatal and epidermal size, as well as amplitude and wave length of anticlinal wall of the epidermal cells were relatively different for each species. The average of stomatal index and density were also different among species. Eight stomatal types were found to be distributed among the abaxial epidermis cells of Pteris. Six stomatal types were newly recorded for Pteris, namely anomocytic, pseudocopolocytic, hemiparacytic, cohemiparacytic, diacytic and brachyparacytic. The eight stomatal types were distributed among species with different combination and percentage of occurence. The quantitative characteristics of paradermal anatomy was not strong enough to support species delimitation in Pteris. However, the qualitative characteristics of paradermal anatomy seemed to be useful to support species delimitation of Pteris.
翼蕨属是一种世界性的蕨类植物，栖息于多种生境，主要生长在森林中。该属生长为陆生或岩生植物。蕨类植物的物种多样性主要来自于杂交、单交或多倍体，因此经常出现具有连续形态特征的复杂物种。本研究的目的是确定翼属植物的解剖学特征作为物种划分的支持数据的作用。本研究通过观察翼属植物的气孔大小、表皮形状和大小、弯曲幅度和波长、气孔指数和密度、气孔类型分布等解剖学特征进行研究。共观察到6种翼类，分别为:P. ensiformis burm .;P. fauriei Hieron。，异胚花，长羽花壁。J. Agardh, P. tripartita Sw。气孔和表皮的平均大小以及表皮细胞背斜壁的振幅和波长在不同物种间存在较大差异。气孔指数和密度的平均值在不同种间也存在差异。在翼草的下表皮细胞中发现了8种气孔类型。新记录的气孔类型有六种，分别为无型、伪多细胞型、半全型、半全型、双胞型和短全型。8种气孔类型在种间的分布具有不同的组合和发生率。翼状解剖的数量特征不足以支持翼类的种划分。然而，形态解剖的定性特征似乎有助于支持翼类的种划分。
{"title":"Anatomi Paradermal Daun Enam Jenis Tumbuhan Paku Marga Pteris.","authors":"Ratih Eka Fitri Astuti, Hadisunarso Hadisunarso, T. N. Praptosuwiryo","doi":"10.14203/BKR.V22I1.453","DOIUrl":"https://doi.org/10.14203/BKR.V22I1.453","url":null,"abstract":"Pteris is a cosmopolitant fern genus inhabiting many kinds of habitats, mostly in forests. The genus grows as terrestrial or lithophyte. The high species diversity of Pteris was resulted from hybridization, apogamy or polyploidy, therefore complex species with continuous morphological characteristics often occur. This study was carried out to determine the role of paradermal anatomical characteristics as supporting data for species delimitation of Pteris. The study was done by observing anatomical characteristics of Pteris, namely stomatal size, epidermal shape and size, amplitude and wave length of sinousity, stomatal index and density, and the distribution of stomatal type. Six species of Pteris were observed, namely P. ensiformis Burm.f., P. fauriei Hieron., P. heteromorpha Fee, P. longipinnnula Wall. ex J. Agardh, P. tripartita Sw. and P. vittata L. The average of stomatal and epidermal size, as well as amplitude and wave length of anticlinal wall of the epidermal cells were relatively different for each species. The average of stomatal index and density were also different among species. Eight stomatal types were found to be distributed among the abaxial epidermis cells of Pteris. Six stomatal types were newly recorded for Pteris, namely anomocytic, pseudocopolocytic, hemiparacytic, cohemiparacytic, diacytic and brachyparacytic. The eight stomatal types were distributed among species with different combination and percentage of occurence. The quantitative characteristics of paradermal anatomy was not strong enough to support species delimitation in Pteris. However, the qualitative characteristics of paradermal anatomy seemed to be useful to support species delimitation of Pteris.","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132689967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Referensi tentang hubungan filogenetik marga Litsea dan marga-marga yang berkerabat dekat masih terbatas. Pohon molekuler yang dihasilkan berdasarkan sekuens External Transcribed Spacer (ETS) dan Internal Transcribed Spacers (ITS) dari studi sebelumnya memperlihatkan topologi pohon yang berbeda dan beberapa klaster yang tidak memiliki nilai dukung atau nilai dukung rendah. Karena itu perlu dilakukan evaluasi penggunaan ETS wilayah DNA ribosom inti sel untuk analisis filogenetik dari Litsea dan kerabat dekatnya. Penelitian ini menggunakan 24 jenis Litsea dan 16 jenis dari marga terkait. Jenis-jenis ini sebagian besar berasal dari wilayah Malesia dan beberapa dari Jepang. Sekuensing langsung dari produk PCR tidak memungkinkan bagi sebagian besar jenis yang diperiksa, maka dilakukan kloning untuk memperoleh sekuens ETS. Hasil sekuens ETS dibandingan dengan sekuens ITS yang diperoleh dengan sekuensing langsung dan kloning. Multikopi sekuens ETS dari setiap jenis tertentu Litsea dan marga terkait tersebar di pohon molekuler. Selain itu, sekuens ETS dari jenis yang berbeda atau bahkan berbeda marga ada yang sangat mirip atau identik. Hasil ini menunjukkan bahwa evolusi serempak ( concerted evolution ) dari ETS di marga Litsea dan marga terkait belum lengkap. Akibatnya, untuk menyimpulkan hubungan filogenetik antara jenis dan marga dari kelompok tumbuhan ini berdasarkan sekuens ETS menjadi bermasalah. Sekuens ETS tidak cocok digunakan untuk memperkirakan filogeni dari marga Litsea dan marga-marga yang berkarabat dekat.
{"title":"EVALUATING THE UTILITY OF EXTERNAL TRANSCRIBED SPACER (ETS) AND INTERNAL TRANSCRIBED SPACER SEQUENCES (ITS) FOR PHYLOGENETIC ANALYSES OF Litsea Lam. (Lauraceae) AND RELATED GENERA","authors":"I. Fijridiyanto, N. Murakami","doi":"10.14203/BKR.V22I1.452","DOIUrl":"https://doi.org/10.14203/BKR.V22I1.452","url":null,"abstract":"Referensi tentang hubungan filogenetik marga Litsea dan marga-marga yang berkerabat dekat masih terbatas. Pohon molekuler yang dihasilkan berdasarkan sekuens External Transcribed Spacer (ETS) dan Internal Transcribed Spacers (ITS) dari studi sebelumnya memperlihatkan topologi pohon yang berbeda dan beberapa klaster yang tidak memiliki nilai dukung atau nilai dukung rendah. Karena itu perlu dilakukan evaluasi penggunaan ETS wilayah DNA ribosom inti sel untuk analisis filogenetik dari Litsea dan kerabat dekatnya. Penelitian ini menggunakan 24 jenis Litsea dan 16 jenis dari marga terkait. Jenis-jenis ini sebagian besar berasal dari wilayah Malesia dan beberapa dari Jepang. Sekuensing langsung dari produk PCR tidak memungkinkan bagi sebagian besar jenis yang diperiksa, maka dilakukan kloning untuk memperoleh sekuens ETS. Hasil sekuens ETS dibandingan dengan sekuens ITS yang diperoleh dengan sekuensing langsung dan kloning. Multikopi sekuens ETS dari setiap jenis tertentu Litsea dan marga terkait tersebar di pohon molekuler. Selain itu, sekuens ETS dari jenis yang berbeda atau bahkan berbeda marga ada yang sangat mirip atau identik. Hasil ini menunjukkan bahwa evolusi serempak ( concerted evolution ) dari ETS di marga Litsea dan marga terkait belum lengkap. Akibatnya, untuk menyimpulkan hubungan filogenetik antara jenis dan marga dari kelompok tumbuhan ini berdasarkan sekuens ETS menjadi bermasalah. Sekuens ETS tidak cocok digunakan untuk memperkirakan filogeni dari marga Litsea dan marga-marga yang berkarabat dekat.","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"213 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123869600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Annonaceae produces small to large seeds. The size of seeds is closely related to the amount of food reserves that directly affect germination process. Cotyledons of the Annonaceae vary according to its exposure, position, or texture/function. This research aimed to determine the seed germination characters of 21 species of Annonaceae in Bogor Botanic Gardens. Twenty five to thirty seeds of each species were planted in a sand medium. First germination, germination rate and seedling functional types were observed and recorded. The result confirmed that Annonaceae seeds required varied time to germinate, i.e. fast, slow and delay germination. There were seven species included in the fast germination, 11 species slow germination and three species delayed germination. The earliest seed germination occurred at 24 days after sowing (DAS) ( Cananga odorata ), whereas the longest occurred at 212 DAS ( Platymitra macrocarpa ). The number of species with cryptocotylar cotyledon type was more than those of phanerocotylar cotyledons type (14 species and seven species, respectively). The epigeal cotyledons type found in 17 species that is higher than hypogeal cotyledon type (four species). Species with cotyledon reserve type were more than foliar cotyledons type (14 species and seven species, respectively). The proportion of seedling types PEF ( phanerocotylar-epigeal-foliaceous ), CER ( crypto-cotylar-epigeal-reservoir ) and CHR ( crypto-cotylar-hypogeal-reservoir ) were 33.33%, 47.62%, 19.05% respectively
番荔枝科生产小到大的种子。种子的大小与食物储备的多少密切相关，直接影响种子的萌发过程。番荔枝科的子叶根据其暴露、位置或质地/功能而变化。本研究旨在测定茂物植物园内21种番荔枝科植物的种子萌发特性。每种植物的种子在沙质培养基中种植25到30颗。观察并记录了首次萌发、发芽率和幼苗功能类型。结果证实，番荔枝科种子萌发时间不同，有快萌发、慢萌发和延迟萌发。其中快萌发7种，慢萌发11种，延迟萌发3种。种子萌发最早出现在播种后24 d (Cananga odorata)，最长出现在播种后212 d (Platymitra macrocarpa)。隐子叶型的种数比显子叶型的种数多(分别为14种和7种)。上子叶型有17种，高于下子叶型(4种)。子叶储备型的种数多于叶子叶储备型(分别为14种和7种)。苗型PEF(显子叶-上叶叶)、CER(隐子叶-上叶叶-水库)和CHR(隐子叶-下叶叶-水库)的比例分别为33.33%、47.62%和19.05%
{"title":"PERKECAMBAHAN BIJI DAN TIPE-TIPE FUNGSIONAL SEMAI PADA JENIS-JENIS SUKU ANNONACEAE","authors":"Tri Handayani","doi":"10.14203/BKR.V22I1.448","DOIUrl":"https://doi.org/10.14203/BKR.V22I1.448","url":null,"abstract":"Annonaceae produces small to large seeds. The size of seeds is closely related to the amount of food reserves that directly affect germination process. Cotyledons of the Annonaceae vary according to its exposure, position, or texture/function. This research aimed to determine the seed germination characters of 21 species of Annonaceae in Bogor Botanic Gardens. Twenty five to thirty seeds of each species were planted in a sand medium. First germination, germination rate and seedling functional types were observed and recorded. The result confirmed that Annonaceae seeds required varied time to germinate, i.e. fast, slow and delay germination. There were seven species included in the fast germination, 11 species slow germination and three species delayed germination. The earliest seed germination occurred at 24 days after sowing (DAS) ( Cananga odorata ), whereas the longest occurred at 212 DAS ( Platymitra macrocarpa ). The number of species with cryptocotylar cotyledon type was more than those of phanerocotylar cotyledons type (14 species and seven species, respectively). The epigeal cotyledons type found in 17 species that is higher than hypogeal cotyledon type (four species). Species with cotyledon reserve type were more than foliar cotyledons type (14 species and seven species, respectively). The proportion of seedling types PEF ( phanerocotylar-epigeal-foliaceous ), CER ( crypto-cotylar-epigeal-reservoir ) and CHR ( crypto-cotylar-hypogeal-reservoir ) were 33.33%, 47.62%, 19.05% respectively","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128237253","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Moma Tribe community in Central Sulawesi utilize nunu pisang ( Ficus magnoliifolia Blume) to meet in their daily needs for food, medicine and cloth. This study aimed to identify the utilization and conservation of nunu pisang at Moma Tribe community. The data were obtained through interviews and questionnaires which were analized with the perception of the frequency distribution and chi square. The results showed that respondents of Moma Tribe who had traditional knowledge on the process and utilization of nunu pisang as cloth material was 50%, as a functional food or a flavor enhancer 6% and as medicine 6%. The knowledge on utilization of nunu pisang was mostly possessed by the age classes of 55-69 years, and there was no differences between men and women because both of them were involved in the utilization
{"title":"PEMANFAATAN NUNU PISANG (Ficus magnoliifolia Blume) OLEH MASYARAKAT SUKU MOMA DI SULAWESI TENGAH","authors":"Harriany Siappa","doi":"10.14203/BKR.V22I1.450","DOIUrl":"https://doi.org/10.14203/BKR.V22I1.450","url":null,"abstract":"Moma Tribe community in Central Sulawesi utilize nunu pisang ( Ficus magnoliifolia Blume) to meet in their daily needs for food, medicine and cloth. This study aimed to identify the utilization and conservation of nunu pisang at Moma Tribe community. The data were obtained through interviews and questionnaires which were analized with the perception of the frequency distribution and chi square. The results showed that respondents of Moma Tribe who had traditional knowledge on the process and utilization of nunu pisang as cloth material was 50%, as a functional food or a flavor enhancer 6% and as medicine 6%. The knowledge on utilization of nunu pisang was mostly possessed by the age classes of 55-69 years, and there was no differences between men and women because both of them were involved in the utilization","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121090136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The use of bamboo in the daily lives of Balinese people requires sustainable access to good quality of raw materials. One way of doing that is by managing bamboo grooves. The aim of this study is to know the effect of bamboo groove maintenance on the productivity of bamboo culms in a bamboo forest at Penglipuran, Bali. The study was conducted by cutting >2years old culms and putting more soil around the bamboo groove. The difference in culms growth before and after treatments was calculated using analysis of variance that was followed by Tukey’s Test. The results showed that clump maintenance on bambu aya (Gigantochloa aya Widjaja & Astuti), bambu tali (Gigantochloa apus (Schult.) Kurz) and bambu papah (Gigantochloa sp.) generated an increase in the production of new culms. The number of culms of bambu aya increased by 150.5%, bambu tali 94.7% and bambu papah 150.6%.
在巴厘岛人的日常生活中使用竹子需要可持续地获得高质量的原材料。其中一种方法是管理竹槽。本研究的目的是了解竹沟维持对巴厘岛彭力普兰竹林竹竿生产力的影响。该研究通过修剪>2年龄的竹子并在竹沟周围增加土壤来进行。利用方差分析计算处理前后茎的生长差异，然后进行Tukey’s检验。结果表明:竹叶(Gigantochloa aya Widjaja & Astuti)、竹叶(Gigantochloa apus (Schult.))的成团维持作用显著。库尔茨(Kurz)和竹木瓜(Gigantochloa sp.)产生了新茎产量的增加。竹叶茎数增加了150.5%，竹叶tali增加了94.7%，竹叶papah增加了150.6%。
{"title":"THE EFFECT OF BAMBOO CLUMP MAINTENANCE ON NEW CULM PRODUCTION IN PENGLIPURAN BAMBOO FOREST BALI, INDONESIA","authors":"S. Sutiyono, P. K. Wardhani, W. Sujarwo","doi":"10.14203/BKR.V21I2.437","DOIUrl":"https://doi.org/10.14203/BKR.V21I2.437","url":null,"abstract":"The use of bamboo in the daily lives of Balinese people requires sustainable access to good quality of raw materials. One way of doing that is by managing bamboo grooves. The aim of this study is to know the effect of bamboo groove maintenance on the productivity of bamboo culms in a bamboo forest at Penglipuran, Bali. The study was conducted by cutting >2years old culms and putting more soil around the bamboo groove. The difference in culms growth before and after treatments was calculated using analysis of variance that was followed by Tukey’s Test. The results showed that clump maintenance on bambu aya (Gigantochloa aya Widjaja & Astuti), bambu tali (Gigantochloa apus (Schult.) Kurz) and bambu papah (Gigantochloa sp.) generated an increase in the production of new culms. The number of culms of bambu aya increased by 150.5%, bambu tali 94.7% and bambu papah 150.6%.","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117070899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Reinwardtiodendron humile (Hassk.) Mabb. is one of the members of the Meliaceae that has potential as a fruit plant. Information related to its distribution, phenology, and utilization is still limited. This study aims to determine the distribution of R. humile in Indonesia, phenology, and its utilization. The research was conducted using methods of direct observation in the field, herbarium, and relevant references, then the collected data was interpreted descriptively. In Indonesia, the species has a wide distribution area, from Sumatra, Java, Kalimantan to Sulawesi. The fruiting and flowering periods occur throughout the year, depending on the location of the growth. Black ants and weaver ants are thought of as visitor animals, as well as pollinators and the seeds dispersal is predicted done by squirrels. Uses of R. humile is done by local people in Sungai Tapa, Jambi as fresh fruit and firewood. The fruit flesh has a sweet taste, so it has the potential to be developed as fresh fruit and processed fruit.
{"title":"BIOGEOGRAFI, FENOLOGI, DAN PEMANFAATAN Reinwardtiodendron humile (Hassk.) Mabb. DI INDONESIA","authors":"I. P. Astuti, Saniyatun Mar’atus Solihah","doi":"10.14203/BKR.V21I2.438","DOIUrl":"https://doi.org/10.14203/BKR.V21I2.438","url":null,"abstract":"Reinwardtiodendron humile (Hassk.) Mabb. is one of the members of the Meliaceae that has potential as a fruit plant. Information related to its distribution, phenology, and utilization is still limited. This study aims to determine the distribution of R. humile in Indonesia, phenology, and its utilization. The research was conducted using methods of direct observation in the field, herbarium, and relevant references, then the collected data was interpreted descriptively. In Indonesia, the species has a wide distribution area, from Sumatra, Java, Kalimantan to Sulawesi. The fruiting and flowering periods occur throughout the year, depending on the location of the growth. Black ants and weaver ants are thought of as visitor animals, as well as pollinators and the seeds dispersal is predicted done by squirrels. Uses of R. humile is done by local people in Sungai Tapa, Jambi as fresh fruit and firewood. The fruit flesh has a sweet taste, so it has the potential to be developed as fresh fruit and processed fruit.","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125988031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dalam kehidupan sehari-hari, masyarakat Bali menggunakan tumbuhan untuk upacara adat dan sekaligus bahan obat tradisional. Meskipun sudah banyak penelitian yang mendokumentasikan tumbuhan obat dan upacara adat Bali, namun diduga masih banyak jenis tumbuhan yang belum dikenal oleh masyarakat luas dan belum mendapat perhatian serius. Penelitian ini bertujuan untuk mengetahui jenis-jenis tumbuhan obat dan deskripsi kegunaannya, serta mendokumentasikan bagian tumbuhan yang digunakan dalam upacara adat Hindu di Bali. Data etnobotani diperoleh dengan metode wawancara terhadap 20 responden. Pemilihan responden dilakukan secara purposive , yakni targeted respondent s, yang dikombinasikan dengan teknik snowball . Hasil penelitian mendokumentasikan 57 jenis dari 52 marga dan 36 suku yang dimanfaatkan untuk keperluan obat sekaligus upacara adat. Jenis tumbuhan yang sering dimanfaatkan oleh masyarakat adalah rimpang-rimpangan dari suku Zingiberaceae. Terdapat 39 kelompok penyakit yang bisa diobati dengan menggunakan tumbuhan obat sekaligus upacara adat. Dewa yadnya merupakan upacara keagamaan yang paling banyak disebutkan responden. Lima jenis tumbuhan dengan use value tertinggi, yaitu Cordyline fruticosa , Plumeria rubra , Piper betle , Graptophyllum pictum , dan Morus alba. Perawakan tumbuhan didominasi oleh Kelompok herba, dan bagian tumbuhan yang paling banyak dimanfaatkan adalah daun. Hampir 70% tumbuhan yang didokumentasikan berasal dari kawasan Malesia, India, dan Indocina. Semua jenis tumbuhan tersebut dapat ditemukan di Kebun Raya “Eka Karya” Bali. Hal ini penting untuk menjaga keberlanjutan tumbuhan dan juga pengetahuan lokal yang terkandung didalamnya, sehingga generasi sekarang dan yang akan datang dapat mengetahui apa yang sudah dipraktekkan nenek moyang mereka.
{"title":"STUDI ETNOBOTANI TUMBUHAN OBAT DAN UPACARA ADAT HINDU DI BALI","authors":"Wawan Sujarwo, Semeru Gita Lestari","doi":"10.14203/BKR.V21I2.441","DOIUrl":"https://doi.org/10.14203/BKR.V21I2.441","url":null,"abstract":"Dalam kehidupan sehari-hari, masyarakat Bali menggunakan tumbuhan untuk upacara adat dan sekaligus bahan obat tradisional. Meskipun sudah banyak penelitian yang mendokumentasikan tumbuhan obat dan upacara adat Bali, namun diduga masih banyak jenis tumbuhan yang belum dikenal oleh masyarakat luas dan belum mendapat perhatian serius. Penelitian ini bertujuan untuk mengetahui jenis-jenis tumbuhan obat dan deskripsi kegunaannya, serta mendokumentasikan bagian tumbuhan yang digunakan dalam upacara adat Hindu di Bali. Data etnobotani diperoleh dengan metode wawancara terhadap 20 responden. Pemilihan responden dilakukan secara purposive , yakni targeted respondent s, yang dikombinasikan dengan teknik snowball . Hasil penelitian mendokumentasikan 57 jenis dari 52 marga dan 36 suku yang dimanfaatkan untuk keperluan obat sekaligus upacara adat. Jenis tumbuhan yang sering dimanfaatkan oleh masyarakat adalah rimpang-rimpangan dari suku Zingiberaceae. Terdapat 39 kelompok penyakit yang bisa diobati dengan menggunakan tumbuhan obat sekaligus upacara adat. Dewa yadnya merupakan upacara keagamaan yang paling banyak disebutkan responden. Lima jenis tumbuhan dengan use value tertinggi, yaitu Cordyline fruticosa , Plumeria rubra , Piper betle , Graptophyllum pictum , dan Morus alba. Perawakan tumbuhan didominasi oleh Kelompok herba, dan bagian tumbuhan yang paling banyak dimanfaatkan adalah daun. Hampir 70% tumbuhan yang didokumentasikan berasal dari kawasan Malesia, India, dan Indocina. Semua jenis tumbuhan tersebut dapat ditemukan di Kebun Raya “Eka Karya” Bali. Hal ini penting untuk menjaga keberlanjutan tumbuhan dan juga pengetahuan lokal yang terkandung didalamnya, sehingga generasi sekarang dan yang akan datang dapat mengetahui apa yang sudah dipraktekkan nenek moyang mereka.","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131951305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Begonia salaziensis Warb. is categorized critically endangered based on the IUCN Red List ver. 2.3. and need to be propagated to conserve. This study aims to investigate the effect of using BA and IAA plant growth regulator type and concentration on the growth and development of B. salaziensis culture. The study was arranged in a Completely Randomized Design (CRD) factorial consisting of 2 factors, i.e. the concentration of BA: 0 mg/l; 1 mg/l; 2 mg/l; and IAA concentration: 0 mg/l; 1 mg/l; 2 mg/l. Each treatment was repeated 10 times. To determine B. salaziensis germination the cultures were observed after 12 weeks. The results showed that the combination of BA with IAA on multiplication media had a significantly different effect on the number of shoot, average shoot height, and average number of shoot. The percentage of seed germination on media MS0 was 85%. The best multiplication of B. salaziensis shoots (9.3 ± 1.15) was obtained in MS media supplemented with 2 mg/l of IAA and 1 mg/l of BA. The lowest shoot multiplication (3.6 ± 0.84) was obtained on the control media (MS0) without addition of plant growth regulators, while the highest average length of shoots (1.87 ± 0.26 cm) was obtained on MS media with the addition 1 mg/l of IAA and BA 2 mg/l of BA. The lowest average length of shoots (0.67 + 0.25 cm) obtained on MS media with the addition of 2 mg/l of BA. The percentage of surviving planlets on acclimatization stage was 88.28%.
{"title":"MULTIPLIKASI TUNAS Begonia Salaziensis WARB. SEBAGAI UPAYA KONSERVASI TUMBUHAN TERANCAM PUNAH SECARA IN VITRO","authors":"Tri Warseno, N. K. E. Undaharta, Ema Hendriyani","doi":"10.14203/BKR.V21I2.439","DOIUrl":"https://doi.org/10.14203/BKR.V21I2.439","url":null,"abstract":"Begonia salaziensis Warb. is categorized critically endangered based on the IUCN Red List ver. 2.3. and need to be propagated to conserve. This study aims to investigate the effect of using BA and IAA plant growth regulator type and concentration on the growth and development of B. salaziensis culture. The study was arranged in a Completely Randomized Design (CRD) factorial consisting of 2 factors, i.e. the concentration of BA: 0 mg/l; 1 mg/l; 2 mg/l; and IAA concentration: 0 mg/l; 1 mg/l; 2 mg/l. Each treatment was repeated 10 times. To determine B. salaziensis germination the cultures were observed after 12 weeks. The results showed that the combination of BA with IAA on multiplication media had a significantly different effect on the number of shoot, average shoot height, and average number of shoot. The percentage of seed germination on media MS0 was 85%. The best multiplication of B. salaziensis shoots (9.3 ± 1.15) was obtained in MS media supplemented with 2 mg/l of IAA and 1 mg/l of BA. The lowest shoot multiplication (3.6 ± 0.84) was obtained on the control media (MS0) without addition of plant growth regulators, while the highest average length of shoots (1.87 ± 0.26 cm) was obtained on MS media with the addition 1 mg/l of IAA and BA 2 mg/l of BA. The lowest average length of shoots (0.67 + 0.25 cm) obtained on MS media with the addition of 2 mg/l of BA. The percentage of surviving planlets on acclimatization stage was 88.28%.","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123754362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hopea bancana (Boerl.) Slooten is an important species of timber-producing trees. This species is endemic to Indonesia and is categorized as threatened plant (critical: Critically Endangered) based on the IUCN Redlist of Threatened Species 1998. Research and development on its silviculture aspects is very important as an effort to support the recovery of species and enrichment of the population in nature. This study aims to determine the effect of shade intensity and application of inorganic fertilizer (NPK) on Hopea bancana 's survival and seedling growth. The study was conducted with factorial complete randomized design consisting of 2 factors, namely: shade factor with 2 levels (50% and 75%) and inorganic fertilizer with 4 levels (0 gr, 3, gr, 4 gr, and 5 gr), so that 8 combinations of treatments were obtained. The survival rate was analyzed descriptively. Growth variables which included growth in height, number of leaves, leaf length, and root length were analyzed by analysis of variance (ANOVA). The results showed that the shade intensity of 50% gave better results in the survival rate of the seedlings. Shade intensities and inorganic fertilizer factors showed very significant differences in plant growth and root length. The best results of growth parameters of plant height, leaf number, and leaf length were indicated by N350 treatment (NPK fertilizer 3 gr, 50% shade intensity), while root length was indicated by N050 (NPK fertilizer 0 gr, shade intensity 50%). Treatment of NPK 3 gr at 50% shade intensity tends to show the best results in the character of seedling growth.
{"title":"PENGARUH INTENSITAS NAUNGAN DAN PEMBERIAN PUPUK ANORGANIK TERHADAP PERTUMBUHAN SEMAI Hopea bancana (Boerl.) Slooten","authors":"S. Sahromi, R. Purwanto, H. Siregar, M. Mujahidin","doi":"10.14203/BKR.V21I2.440","DOIUrl":"https://doi.org/10.14203/BKR.V21I2.440","url":null,"abstract":"Hopea bancana (Boerl.) Slooten is an important species of timber-producing trees. This species is endemic to Indonesia and is categorized as threatened plant (critical: Critically Endangered) based on the IUCN Redlist of Threatened Species 1998. Research and development on its silviculture aspects is very important as an effort to support the recovery of species and enrichment of the population in nature. This study aims to determine the effect of shade intensity and application of inorganic fertilizer (NPK) on Hopea bancana 's survival and seedling growth. The study was conducted with factorial complete randomized design consisting of 2 factors, namely: shade factor with 2 levels (50% and 75%) and inorganic fertilizer with 4 levels (0 gr, 3, gr, 4 gr, and 5 gr), so that 8 combinations of treatments were obtained. The survival rate was analyzed descriptively. Growth variables which included growth in height, number of leaves, leaf length, and root length were analyzed by analysis of variance (ANOVA). The results showed that the shade intensity of 50% gave better results in the survival rate of the seedlings. Shade intensities and inorganic fertilizer factors showed very significant differences in plant growth and root length. The best results of growth parameters of plant height, leaf number, and leaf length were indicated by N350 treatment (NPK fertilizer 3 gr, 50% shade intensity), while root length was indicated by N050 (NPK fertilizer 0 gr, shade intensity 50%). Treatment of NPK 3 gr at 50% shade intensity tends to show the best results in the character of seedling growth.","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121151837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A study of alternative locality of botanic garden developments and flora explorations in deciduous monsoon forests based on forest type distribution in Nusa Tenggara has been carried out. The forest type distribution was allegedly obtained through overlay process of vegetation formation and satellite image of forest covering using software Arc-GIS versi 10.3. in Nusa Tenggara. A total of five forest types succeeded in mapping of Nusa Tenggara forests namely, evergreen rain forests (1008.77 km2), semi-evergreen rain forests (2944.98 km2), moist deciduous forests (6120.36 km2), dry deciduous forests (7955.18 km2) and thorn forests (93.07 km2). The existing forests in Nusa Tenggara reached 18122.36 km2 or 27.30%, in total. All of regencies/cities in Nusa Tenggara seemed appropriate to botanic garden developments, themed deciduous monsoon forests, based on habitat compatibility. At least each botanic garden developments covering an area of 10 ha consist of 500 species of potential trees collection. There are 58 coordinate point sites in which scattered in13 sub types of deciduous monsoon forests as a guide for exploration sites are recommended. It is about 487 species (trees, shrubs and woody plants) are potentially collected. Several large families are found such as Leguminosae (49 species), Malvaceae (28 species), Meliaceae (26 species), Moraceae (25 species), Rubiaceae and Rutaceae (23 species on each). A total of 59 species are listed in the IUCN red list, particularly four endangered species and 12 vulnerable species as put priority when conducting plant explorations.
以努沙登加拉地区的森林类型分布为基础，进行了落叶季风雨林中植物园发展的备选地点研究和植物区系探索。利用Arc-GIS version 10.3软件对植被形成与森林覆盖卫星影像进行叠加处理，得到森林类型分布。在努沙登加拉。努沙登加拉森林共成功填图5种森林类型，即常绿雨林(1008.77 km2)、半常绿雨林(2944.98 km2)、湿润落叶林(6120.36 km2)、干燥落叶林(7955.18 km2)和刺林(93.07 km2)。努沙登加拉现有森林面积达18122.36平方公里，占总面积的27.30%。努沙登加拉的所有摄制区/城市似乎都适合以落叶季风森林为主题的植物园开发，基于栖息地兼容性。至少每个占地10公顷的植物园发展项目包括500种潜在的树木收集。推荐58个坐标点位，分布在13个落叶季风林亚类中，作为勘探点的指导。可收集的树种(乔木、灌木和木本植物)约有487种。有豆科(49种)、锦葵科(28种)、茉莉科(26种)、桑科(25种)、茜草科和芸香科(各23种)等大科。世界自然保护联盟红色名录共有59个物种，其中4个濒危物种和12个易危物种在进行植物探索时被列为优先考虑的物种。
{"title":"ALTERNATIF LOKASI PENGEMBANGAN KEBUN RAYA DAN EKSPLORASI TUMBUHAN HUTAN MONSUN MERANGGAS BERBASIS PETA DISTRIBUSI TIPE HUTAN DI NUSA TENGGARA","authors":"Mustaid Siegar, Ade Yusuf Yuswandi","doi":"10.14203/BKR.V21I2.436","DOIUrl":"https://doi.org/10.14203/BKR.V21I2.436","url":null,"abstract":"A study of alternative locality of botanic garden developments and flora explorations in deciduous monsoon forests based on forest type distribution in Nusa Tenggara has been carried out. The forest type distribution was allegedly obtained through overlay process of vegetation formation and satellite image of forest covering using software Arc-GIS versi 10.3. in Nusa Tenggara. A total of five forest types succeeded in mapping of Nusa Tenggara forests namely, evergreen rain forests (1008.77 km2), semi-evergreen rain forests (2944.98 km2), moist deciduous forests (6120.36 km2), dry deciduous forests (7955.18 km2) and thorn forests (93.07 km2). The existing forests in Nusa Tenggara reached 18122.36 km2 or 27.30%, in total. All of regencies/cities in Nusa Tenggara seemed appropriate to botanic garden developments, themed deciduous monsoon forests, based on habitat compatibility. At least each botanic garden developments covering an area of 10 ha consist of 500 species of potential trees collection. There are 58 coordinate point sites in which scattered in13 sub types of deciduous monsoon forests as a guide for exploration sites are recommended. It is about 487 species (trees, shrubs and woody plants) are potentially collected. Several large families are found such as Leguminosae (49 species), Malvaceae (28 species), Meliaceae (26 species), Moraceae (25 species), Rubiaceae and Rutaceae (23 species on each). A total of 59 species are listed in the IUCN red list, particularly four endangered species and 12 vulnerable species as put priority when conducting plant explorations.","PeriodicalId":274763,"journal":{"name":"Buletin Kebun Raya","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125179735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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