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All Journal Jurnal Biologi Tropis Indonesia Berdaya JAMAS: Jurnal Abdi Masyarakat
Ratna Ningsi
Agroteknologi, Fakultas Pertanian, Universitas Papua, Papua Barat
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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BIMBINGAN TEKNIS PENGELOLAAN LABORATORIUM BERBASIS PELAYANAN: Service-Based Laboratory Management Technical Guidance Antonius Suparno; Veronika L. Tuhumena; Ratna Ningsi; Marnangon Tambunan; Yunita Palinggi; Amin Mbusango; Satrio P Sejati
JAMAS : Jurnal Abdi Masyarakat Vol. 1 No. 2 (2023)
Publisher : Forind Press

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Balai Perbenihan dan Proteksi Tanaman Perkebunan merupakan salah satu Unit Pelaksana Teknis pada Dinas Tanaman Pangan, Hortikultura dan Perkebunan Provinsi Papua Barat. Sebagai Unit Pelaksana Teknis dengan salah satu program kerja berupa penerapan sistem mutu dan manjemen laboratorium maka seluruh staf yang bertugas pada program terkait harus kompeten sehingga dapat melaksanakan tugasnya dengan baik. Kegiatan Bimbingan teknis ini bertujuan meningkatkan pengetahuan dan keterampilan dalam mengelola laboratorium kultur jaringan dan laboratorium perbenihan. Kegiatan ini terbagi menjadi dua bagian, bagian pertama yaitu pengenalan dan pengelolaan laboratorium kultur jaringan. Kegiatan kedua yaitu pemilihan bibit serta teknik okulasi kakao yang tepat. Kegiatan ini diikuti oleh 7 orang staf pegawai Balai Perbenihan dan Proteksi Tanaman Perkebunan. Kegiatan berlangsung selama 2 hari. Pelaksananaan kegiatan bimbingan teknis dibagi dalam 2 tahap. Tahap pertama adalah pemberian materi oleh tenaga ahli kemudian diikuti dengan tahap kedua yaitu kegiatan praktik oleh seluruh peserta. Kegiatan ini memberi hasil berupa peningkatan pengetahuan dan keterampilan staf perbenihan dalam mengelola laboratorium kultur jaringan dan laboratorium perbenihan tanaman perkebunan.
Response of Walkwater Growth to Giving of Fishing Waste-Based POC to Inceptisol Amin Mbusango; Anne Nurbaity; Ratna Ningsi; Indra Permana; Kati Syamsudin Kadang Tola
Jurnal Biologi Tropis Vol. 23 No. 4 (2023): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i4.5541

Abstract

Agricultural land that has low nutrient status can inhibit plant growth, so it is necessary to add nutrients to the soil without causing enviromental damage.  The research was aimed to observed growth response of kangkong on combination NPK and level doses of POC fishery wasted on Inceptisol soil.The research was aimed to observed growth response of kangkong on combination NPK and level doses of POC fishery wasted on Inceptisol soil. This research used a split plot design, the main plot consists of: V0 (without used NPK) and V1 (used NPK).Data analysis using variance with the DSAASTAT application. If the variance shows a significant effect, then it is continued with Duncan’s multiple range test (UJBD) at the 95% level of confidence. The results showed  application of POC based on fishery wasted added with NPK can provide a good responses to the heigh of the kangkong plant, the number of kangkong leaves, the fresh weight of kangkong roots and leaves, the dry weight of kangkong roots and leaves and the increase in the number of AMF spores in the rhizosphere of kangkong plants. The best responsed influence of the growth of kangkong plants was combination of NPK and 75% POC doses based on fishery wasted. Utilization of processed fishery wasted as POC can be alternative as an enviromentally friendly organic fertilizer in increasing the yield of kangkong plants.
Distribution of Soil Macrofauna Diversity and Abudance Land Used at Moving Agricultura Systems Warmare District, Regency of Manokwari, Province of West Papua Mbusango, Amin; Tola, Kati Syamsudin Kadang; Bachri, Samsul; Ningsi, Ratna
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.6892

Abstract

Warmare District, Manokwari Regency, West Papua Province is one of the areas where the people still maintain the shifting cultivation system and it has even become one of the local wisdoms in the area. This research aims to examine the diversity and density of soil macrofauna on shifting cultivation land in the Warmare District, Manokwari Regency. The method used in this research is the direct handsorting method in the field and macrofauna identification using a binocular microscope. Data analysis used in this research was cluster analysis with PAST (Powerful Software for Scientific Data Analysis) software version 3.4 and used the Landmarks 3D PCA test to see the relationship between soil macrofauna diversity and land use types. The research results showed that the highest density and diversity of soil macrofauna was shown by the use of forest land with 38 taxa at a depth of 0-10 cm and 37 taxa at a depth of 10-20 cm. Where the high diversity composition of the Shannon-Weaner index is shown by forest land use with a value of 0.94 and is reinforced by the low Simpson index value of 0.30 for forest land use. This is in line with the results of the PCA analysis which shows that macrofauna forest land is compared with monoculture cultivation land and polyculture cultivation land.
Microgreens dan senyawa yang terkandung didalamnya: Literatur review Bashariah, Bashariah; Mbusango, Amin; Ningsi, Ratna; Tola, Kati Syamsudin Kadang
Indonesia Berdaya Vol 5, No 2 (2024)
Publisher : UKInstitute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/ib.2024792

Abstract

Microgreens are plants that are harvested very young usually when they are a few days to a few weeks old with a size between 3-10 cm or depending on the type of plant. The advantage of microgreens lies in their high nutritional content, both in terms of vitamins, minerals, and bioactive compounds. The method in this paper uses a literature study (literature review) which collects data from various scientific articles selected and analyzed articles that are relevant to the field of study. The reviewed literature sources come from journals, books, and other research reports. The growth, quantity and quality of harvested microgreens are greatly affected by the cultivation process and the plant variety itself. Many studies have found that light, growing media, nutrient availability and temperature, are components that affect the quality and quantity of microgreens. The content of microgreens itself has been studied to be at least 4 to 40 times the nutritional content of similar mature plants. Microgreens have higher concentrations of bioactive compounds, such as vitamins, minerals, antioxidants, when compared to similar mature plants. It can be concluded that the potential of microgreens is very high to become one of the materials for further studies related to agricultural and health disciplines.
Co-Authors Amin Mbusango Anne Nurbaity Antonius Suparno Bashariah, Bashariah Indra Permana Kati Syamsudin Kadang Tola Marnangon Tambunan Samsul Bachri, Samsul Satrio P Sejati Tola, Kati Syamsudin Kadang Veronika L. Tuhumena Yunita Palinggi