Perubahan kenaikan temperatur udara sangat dirasakan masyarakat di sekitar Dusun Gejayan, Kecamatan Condong Catur, Kabupaten Sleman, D.I. Yogyakarta. Penanaman tanaman buah seperti Kelengkeng Super Sleman (KSS) menjadi alternatif dalam memecahkan permasalahan terkait mengurangi dampak pemanasan global melalui program penghijauan. Selain itu memiliki nilai tinggi baik dari sisi pemenuhan gizi maupun produk pemasaran di bidang ekonomi bagi masyarakat sekitar. Pengenalan teknik budidaya KSS berbasis lingkungan di Dusun Gejayan merupakan salah satu bentuk dukungan pembangunan yang berkesinambungan melalui program setiap daerah dalam menghasilkan suatu produk (one village one product). Kegiatan dilakukan melalui tiga tahapan, yaitu; penyuluhan, pelatihan, dan pendampingan secara berkala. Hasil yang diperoleh dalam penyuluhan sebagai kegiatan awal adalah terjadi peningkatan persentase pengetahuan peserta dengan nilai sebelum dan sesudah kegiatan adalah sebesar 69,72%. Hasil juga menunjukkan bahwa warga Padukuhan Gejayan secara umum telah mengalami perubahan paradigma terkait budidaya KSS dan memahami penerapan teknik budidaya KSS berbasis lingkungan. Dampak positif tidak hanya berapa dukungan penghijauan dan pemenuhan gizi warga, tetapi juga menambah perekonomian warga melalui penjualan buah dan bibit ke konsumen. Dengan dukungan penuh dari Kepala Padukuhan Gejayan, penanaman pohon KSS diharapkan terus berkembang dan menjadi suatu budaya di dalam lingkungan Padukuhan Gejayan.
The popular cultivated orchid is Phalaenopsis sp. and Dendrobium sp. Mycorrhizae are very important for orchid plants to complete their life cycle. Mycorrhizae are capable of symbiosis with the root system of the host plant which can increase the absorption of these elements. The purpose of this study was to find out the symptoms of infection, the intensity of infectious diseases, the level of resistance to infection. The method used in this study was completely randomized design (CRD) with 2 factors and 4 iterations, the first factor was the type of orchid used Phalaenopsis amabilis (A1) and Dendrobium discolor (A2), and the second factor was the type of administration of mycorrhizal., Virus , and mycorrhizal virus. Observation of the symptoms of the disease is done by looking at the symptoms that appear on the leaves that have been infected with ORSV, while to determine the intensity of the disease and the level of resistance can use a predetermined formula. The results showed that the disease intensity in Phalaenopsis amabilis was more severe than in Dendrobium discolor, which was 40% on each leaf. The level of resistance in Dendrobium discolor is more resistant than Phalaenopsis amabilis, this indicates that Dendrobium discolor on average has a tolerant response. Ceratorhiza could not suppress the intensity of the disease, because from the results obtained, treatment of orchids inoculated with mycorrhiza and virus showed more severe symptoms than treatment only inoculated with virus. Ceratorhiza was unable to increase the resistance of Phalaenopsis amabilis and Dendrobium discolor, this was because treatment of orchids inoculated with mycorrhiza and virus showed a very simple response compared to treatmentonly inoculated with virus.
Snake plant or Mother-in-law's tongue (Sansevieria trifasciata Prain) is a plant possessing of many ethnobotanical uses one of which is for medicinal. Previous pharmacological studies showed that this plant has several properties such as healing lesions, anthelmenthic, antimicrobial and cytotoxic. This research was conducted to investigate phytocompounds constituents of ethanol and ethyl acetate of S. trifasciata and their antimalarial activity potential. The phytochemical constituents were analyzed using Gas Cromatography and Mass Spectroscopy (GCMS). The antiplasmodial properties of the extract against malaria parasites were determined by calculating the percentage of parasitaemia suppression which was then used as a variable in probit analysis to determine the IC50 value of the extract. There were 4 and 24 constituents of compounds detected using GC-MS in the ethanol and ethyl acetate extracts of the plant leaves respectively. Antiplasmodial assay of the extracts showed that ethyl acetate solvent gave stronger suppression against Plasmodium falciparum with an IC50 value of 21,29 µg/mL compared to ethanol solvent with an IC50 value of 21,29 µg/mL In conclusion plant leaf extract of Sansevieria trifasciata is potential to be developed as antimalarial ingredient.
Hiperglikemia terjadi ketika keadaan kadar glukosa darah melebihi batas normal. Daun pepaya (Carica papaya L.) dan daun kemangi (Ocimum x africanum Lour.) dilaporkan mengandung senyawa yang berperan sebagai antihiperglikemia. Penelitian ini dilakukan karena dari beberapa khasus di Indonesia, penderita hiperglikemia cukup tinggi maka penelitian ini perlu dilakukan untuk memberikan informasi mengenai efektivias dari suatu tanaman herbal dalam menangai hiperglikemia.Tujuan penelitian untuk mengetahui perbandingan efektivitas pemberian ekstrak etanol daun pepaya dan daun kemangi dalam menurunkan kadar glukosa darah mencit hiperglikemia. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 25 ekor mencit dibagi dalam 5 kelompok perlakuan dan 5 kali ulangan. Kelompok perlakuan diantaranya, K(N) (tanpa perlakuan), K(-) (diinduksi aloksan ), K(+) (diinduksi aloksan dan diberi perlakuan dengan glibenklamid), P1 perlakuan 1 (diinduksi aloksan dan diberi perlakuan dengan ekstrak etanol daun pepaya), P2 perlakuan 2 (diinduksi aloksan dan diberi perlakuan dengan ekstrak etanol daun kemangi). Parameter yang diukur dalam penelitian ini yaitu berat badan dan kadar glukosa darah mencit. Data yang diperoleh dianalisis dengan one way ANOVA dan uji lanjut LSD pada taraf 5%. Hasil penelitian menunjukkan bahwa pemberian bahan uji mampu menurunkan kadar glukosa darah mencit dengan persentase penurunan lebih efektif pada P2 sebesar 60,15% sedangkan P1 sebesar 53,32% . Hyperglycemia occurs when blood glucose levels exceed normal limits. Papaya (Carica papaya L.) and basil (Ocimum x africanum Lour.) leaves are reported to contain compounds that act as antihyperglycemic agents. This study was conducted because in some cases in Indonesia, people with hyperglycemia are quite high, so this study needs to be carried out to provide information about the effectiveness of an herbal plant in dealing with hyperglycemia. hyperglycemic mice blood. This study used a completely randomized design (CRD) with 25 mice divided into 5 treatment groups and 5 replications. The treatment groups included, K(N) (without treatment), K(-) (alloxan induced), K(+) (alloxan induced and treated with glibenclamide), P1 treatment 1 (alloxan induced and treated with ethanol extract of papaya leaves ), P2 treatment 2 (alloxan induced and treated with ethanol extract of basil leaves). The parameters measured in this study were body weight and blood glucose levels of mice. The data obtained were analyzed by one way ANOVA and LSD further test at the 5% level. The results showed that the administration of the test material was able to reduce blood glucose levels in mice with a more effective percentage reduction in P2 of 60.15% while P1 of 53.32%.
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