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All Journal Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Indonesian Journal of Agricultural Science Biology, Medicine, & Natural Product Chemistry BERITA BIOLOGI Agrin : Jurnal Penelitian Pertanian Jurnal Analisis Bisnis Ekonomi Jurnal Peduli Masyarakat Indonesian Journal of Global Health research International Journal of Management Science and Information Technology (IJMSIT) MASALIQ: Jurnal Pendidikan dan Sains Jurnal Masyarakat Madani Indonesia Innovative: Journal Of Social Science Research Jurnal Ilmu Pertanian dan Perkebunan Jurnal Analisis Bisnis Ekonomi
Suyamto Suyamto
Balai Penelitian Tanaman Kacang-kacangan dan Umbi-umbian, PO Box 66 Malang Telp. (0341) 801468
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Journal : Biology, Medicine,

 1 
The Effect of Use of Local Organic Microorganism Fertilizers on Rice Media, Banana Sticks, And Tongol Fish on The Growth of Arabika Coffee Plants (Coffea arabica L.) in The Gunung Karang Garden, Pandeglang District Suyamto, Suyamto; Hujaji, M.; Susilo, Hadi; Oktavia, Swastika; Mu'jijah, Mu'jijah
Biology, Medicine, & Natural Product Chemistry Vol 13, No 1 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.131.251-258

Abstract

Arabica coffee plants (Coffea arabica L.) are plantation commodities with high economic value. Efforts that can be made in farming without using chemicals that will damage the environment is by utilizing local microorganisms (MOL). For farmers who demand the use of cheap and practical fertilizers, they can be directed to use local microorganism organic fertilizers made from rice, banana stems, and tuna. This study aims to determine the effect of using local microorganism organic fertilizers made from rice, banana stems, and tuna on the growth of C. arabica plants. The type of research to be carried out is experimental research. This research method uses a Completely Randomized Factorial Design (CRFD) consisting of 2 factors and 3 replications. The first factor is the source material consisting of 3 levels, namely: M1 = stale rice, M2 = banana stem, and M3 = tuna. The second factor is the fermentation period consisting of: H1 = 2 weeks fermentation and H2 = 4 weeks fermentation. The measured parameters of C. arabica plants are height, number of leaves, and stem diameter. The results showed that rice, banana stem, and tuna can be made into MOL fertilizers. The use of MOL organic fertilizers (stale rice, banana stem, and tuna) affects the growth of C. arabica, which can be seen from the parameters of plant height, number of leaves, and stem diameter. M3H2 MOL organic fertilizer (tuna fermented for 4 weeks) provides optimal growth of C. arabica in terms of plant height, number of leaves, and stem diameter.
Potential of California Variety Papaya Leaf Extract (Carica papaya L. California variety) As Bioherbicide of Snake Grass Weed (Cyperus rotundus L.) Setiawan, Riki; Mu'jijah, Mu'jijah; Suyamto, Suyamto
Biology, Medicine, & Natural Product Chemistry Vol 13, No 2 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.132.549-553

Abstract

Efforts to increase production yields are by controlling weeds. Weeds that often grow and we encounter in cultivated plants are weed grass (C. rotundus). California papaya leaves have the potential to be a bioherbicide because they contain allelochemicals that can inhibit weed growth.  This study aims to determine the effect of papaya leaves (C. papaya) on the growth of teki grass (C. rotundus) and determinetheconcentration level of papaya leaf allelopathy that most effectively inhibits the growth of teki grass.The method used was a completely randomized design (CRD) with five replications and four treatmentsof0%, 30%, 50%, and 70%. For data analysis in this study using the SPSS version 25.0 program. Papaya leaf extract (C. papaya) is able to inhibit the growth of weed grass (C. rotundus). The concentration of papaya leaf extract (C. papaya) that most effectively inhibits the growth of weed is 50% concentration with a mortality rate (64%), for the lowest plant heightis50% concentration which is 13.84 cm, for the slowestgrowthrate is 50% concentrationwith a growthrate of -0.16 cm.
Diversity of Anatomical Morphological Characters of Leaves of Mangrove Plant Types In Panimbang Banten Nabilah, Amanda; Suyamto, Suyamto; Mu’jijah, Mu’jijah
Biology, Medicine, & Natural Product Chemistry Vol 14, No 1 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.141.489-498

Abstract

Mangroves are plants that produce seeds (spermatophyta), mangroves also have many benefits, namely as an economic or ecological function. Mangrove plants have different types of leaf shapes. Leaves have the task of absorbing nutrients and gases, as well as processing food through the process of photosynthesis. This study aims to determine the differences in leaf shape based on morphological and anatomical characters. The method used is exploration and preparation of preserved preparations. The samples used were some mangrove leaves found in Panimbang District. The stages of the research are starting with taking the third leaf sample, observing the morphological characters of the leaves, taking samples. Parameters used to observe morphological characters were leaf shape, base shape, leaf tip, leaf length, width and length of petiole. Anatomical character of shape and number of stomata, shape and length of palidase.
Diversity of Sea Cucumber Types in Shallow Sea Waters of Katapang Sukarame Carita Labuan Pandeglang Banten Beach Nurhidayatulloh, Fikri; Setiawan, Usman; Abdilah, Nurullah Asep; Suyamto, Suyamto
Biology, Medicine, & Natural Product Chemistry Vol 14, No 2 (2025)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2025.142.1365-1378

Abstract

Cucumbers of the sea are one of the animals from the phylum Echinodermata that have ecological and economic roles. Biogeographically, the types of sea cucumbers from the Holothuriidae family are not yet well known in the waters of Shallow Waters of Katapang Sukarame Carita Labuan Pandeglang Banten Coast, particularly the information on the types and their phylogenetic relationships. This study aims to determine the diversity and phenetic relationship between types of sea cucumbers in Shallow Waters of Katapang Sukarame Carita Labuan Pandeglang Banten Coast. The research has stages which include preliminary observations of sea cucumber species. Preliminary observations were carried out by surveying the location of the sea cucumber catch and interviewing local fishermen. The results of the survey on preliminary observations were used as the basis for determining the sampling station. Sampling of the specimens was carried out using a cruising technique based on a predetermined sequence of sampling stations. Observations and species determination were carried out to obtain data as material for the analysis of taxonomy and phenetic relationships. The research results show that the diversity of sea cucumber species found in the Shallow Waters of Katapang Sukarame Carita Labuan Pandeglang Banten Coast are S. horrens, H. atra, and H. leucospilota. There is a phylogenetic relationship among the three sea cucumber species in the Shallow Waters of Katapang Sukarame Carita Labuan Pandeglang Banten Coast. Group 1, which consists of H. atra, has a similarity of 85.393% with H. leucospilota. Group 2, which includes S. horrens, has a similarity of 64.130% with H. atra and H. leucospilota.
Co-Authors Abdilah, Nurullah Asep Abdillah, Nurullah Asep Aprilia, Eva Nurlina Atang Sutandi Athanasia Budi Astuti Ayda Krisnawati Bariot Hafifa Cory Novi Deliana, Dian DWI CAHYONO Eman Paturohman Fahmi Amirulloh Anwar Fahmi, Septia Fathurrohim, Muhammad Faizal Fatmawati, Suci Nur Hadi Susilo Hafif, B. Hujaji, M. Iswandi Anas Iswandi, A. Kumara, Maria Sasa Kustanti, Cecilya Lukman Hakim M. M. Adie, M. M. Mu'jijah, Mu'jijah Mu’jijah, Mu’jijah Nabilah, Amanda Nurhidayatulloh, Fikri Pertiwi, Fernanda Desmak Priliana, Wiwi Kustio Pujiastutik, Yanik Purbosaputro, Erwin Riki Setiawan Rini Susilowati, Rini Rudi Haryono, Rudi S. Sabiham Sujatmiko Sujatmiko Sujiyanti, Sujiyanti Sunyoto Sunyoto Supartini Supartini Sutandi, A. Swastika Oktavia Usman Setiawan Wahyu, Franciska Widyarani, Linda Wulandari, Eny Septi