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All Journal AL-HAYAT: Journal of Biology and Applied Biology BIO-SAINS | Jurnal Ilmiah Biologi
Abdul Malik
UIN Walisongo Semarang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Identifikasi Jenis-Jenis Tumbuhan Sekitar Mata Air Tiga Rasa Sebagai Upaya Konservasi Air Di Gunung Muria Kudus Abdul Malik; Niken Kusumarini
Al-Hayat: Journal of Biology and Applied Biology Vol 2, No 1 (2019)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v2i1.4645

Abstract

The Springs of Tiga Rasa Rejenu is one of the springs located at one of the peaks of the seven peaks in the Muria mountains. The Tiga Rasa Springs are located at the peak of Argo Wiloso Rejenu, Kudus Regency. The diversity of vegetation around the Tiga Rasa Springs has an important role in the sustainability of springs source and discharge. This study aims to determine the composition of plants, vegetation forms, the index of importance value of vegetation components, and the abiotic environment impact around the springs. The method used is explorative descriptive analysis by dividing the area into four research stations based on the direction of the eye. At each research station there are three sample plots. Each station is divided into three sampling points with a size of 20m x 20m for trees, 10m x 10m for poles, and 5m x 5m for saplings and 2m x 2m for seedlings. Abiotic environmental parameters measured are air temperature and humidity, light intensity, soil temperature, soil pH, total dissolved solids, and water salinity. The research results around the Tiga Rasa Rejenu spring are that the H' values at the highest level of see dlings is fern Diplazium esculentum, the H' values at the highest level of saplings is the royal palm tree Roystonea regia, and the H' values at the highest level of poles and trees is Pterocarpus indicus. At all stations obtained average H’ value is 1.96 then the vegetation around the Tiga Rasa spring classified to medium plant diversity and medium community stability. Abiotic factors effect on the environmental conditions around the Tiga Rasa Rejenu springs. 
Endemic Plants on Karimunjawa Island as an Environmental Conservation Effort Abdul Malik
Al-Hayat: Journal of Biology and Applied Biology Vol 5, No 2 (2022)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v5i2.13598

Abstract

The study of endemic plants in the Karimunjawa Island area is an important concern in plant conservation efforts in protecting the surrounding environment. Endemic plants are unique and native plants that are found in an area and do not exist in other areas because of their small population. The research method used is Systematic Literature Review (SLR). SLR is a research method whose aim is to conduct ongoing and regularly updated systematic reviews, incorporating new, relevant evidence as it becomes available. The result there are three types of typical plants found in the Karimunjawa Islands, namely Dewadaru (Fragraea elliptica), Kalimasada (Cordia subcordata) and Setigi (Pemphis acidula). Dewadaru belongs to the Potalieae tribe. Potalieae is a homogeneous taxon that includes in general Fagraea, Anthocleista and Potalia. Water extract from Dewadaru fruit has been proven to be effective as a natural preservative for tofu, which contains alkaloids, flavonoids, phenolics, saponins and steroids. Kalimasada (Cordia subcordata) belongs to the family (Boraginaceae) in the form of wood that is strong and durable, so it is good for use as building materials and household appliances. Cordia subcordata contains alkaloids, flavonoids, carbohydrates, glycosides, tannins, terpenoids. While Setigi (Pemphis acidula) is used as an ornamental plant (bonsai) with high economic value. Pemphis acidula can be used as a bioindicator of a mangrove area that is still beautiful because it is classified as a pure standing mangrove type. The ethanol extract of pandemor leaf simplicia (Pemphis acidula) contains a class of flavonoids, saponins and tannins.
INVENTARISASI TANAMAN OBAT DI KEBUN RAYA PURWODADI Abdul Malik; Winda Larasati; Munadiya Qurotul Aini; Rizki Wulan Anjani; Novianisa Ramadhani; Juliana Ismawati; Caesaria Rohmatul Hayyi`lana
BIO-SAINS : Jurnal Ilmiah Biologi Vol 1 No 2 (2022)
Publisher : Fakultas Sains dan Teknologi, Universitas Islam As-Syafi'iyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.6084/m9.figshare.23564679

Abstract

Tumbuhan obat merupakan salah satu tumbuhan yang didalamnya terdapat suatu zat yang dapat digunakan sebagai salah satu bahan untuk pengobatan. Tumbuhan obat ini memiliki fungsi untuk mencegah atau mengobati suatu jenis penyakit. Inventarisasi tanaman obat di Kebun Raya Purwodadi dilakukan dengan tujuan untuk mengetahui jenis tanaman obat, bagian tanaman obat, tempat memperoleh tanaman obat dan cara pengolahan tanaman obat. Metode yang digunakan dalam penelitian ini yaitu metode deskriptif dengan teknik pengambilan sampel menggunakan teknik observasi dimana peneliti melakukan pengamatan secara langsung kemudian melakukan pendataan dengan mencatat dan memotret menggunakan kamera. Hasil penelitian menunjukkan ada sekitar 24 jenis koleksi tanaman obat yang ada di Kebun Raya Purwodadi.
Co-Authors Caesaria Rohmatul Hayyi`lana Juliana Ismawati Munadiya Qurotul Aini Niken Kusumarini Novianisa Ramadhani Rizki Wulan Anjani Winda Larasati