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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.
POTENSI POTENSI GENOTIPE UNGGUL PADI GOGO (Oryza sativa L.) BERDASARKAN KARAKTER VEGETATIF UNTUK MENINGKATKAN KETAHANAN PANGAN Rahim, Syaifullah; Sadimantara, Gusti Ray; Muhidin, Muhidin; Ayuningtias, Nandini; Mbusango, Amin
Jurnal Ilmu-Ilmu Pertanian Indonesia Vol 27 No 2 (2025)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jipi.27.2.156-163

Abstract

[EVALUATION OF SUPERIOR RICE GENOTYPES (Oryza sativa L.) BASED ON VEGETATIVE CHARACTERISTICS TO ENHANCE FOOD SECURITY]. This study aimed to identify superior genotypes of upland rice (Oryza sativa L.) adaptable to dryland conditions to support national food security. The experiment was conducted in Kambu Subdistrict, Southeast Sulawesi, using a Randomized Complete Block Design (RCBD) with four replications. Eight genotypes were evaluated for five vegetative parameters—plant height, number of leaves, number of tillers, leaf area, and days to flowering measured at 21-77 days after planting (DAP). Significant genetic variation was observed among genotypes. Genotypes GS11-2, GS44-1, and GS16-1 exhibited superior early growth,with plant heights of 58-60 cm at 35 DAP, significantly outperforming the local control (41.6 cm). Correlation analysis revealed a strong positive relationship between plant height and leaf area (r=0.94 at 49-77 DAP) and a significant negative correlation between plant height and number of tillers (r=-0.86). Coefficients of variation ranged from 8.5-19.5%, indicating reliable data, except for leaf area at 21 DAP (30.1%). These findings underscore the value of early selection based on vegetative traits, particularly plant height and leaf area, as reliable indicators of yield potential. Genotypes with rapid and stable vegetative growth hold promise for development as dryland-adapted varieties. This research provides a robust scientific foundation for upland rice breeding programs to address land conversion and climate change challenges, thereby enhancing national food resilience. Full txt pdf