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Two-Wheel Tractor Performance Test With Variations Of Soil Trilling Patterns In Rice Land, East Lombok Riza Hamkary Salam; Muhammad Yul Fikry; Mai Rizali
Ecobios Journal Of Environmental Science Vol. 1 No. 1 (2024): June 2024
Publisher : Yayasan Tajuk Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71024/ecobios/2024/v1i1/8

Abstract

The purpose of this experiment was to determine the effect of variations in soil cultivation patterns on the performance of two-wheeled tractor plows in rice fields. The research experiment was conducted in Kotaraja Village, Sikur District, East Lombok Regency. The type of soil at the location is clay textured with an area of 0.09 Hg. The research was carried out in January 2022. The method used in this study was an experimental method with a Completely Randomized Design (CRD) which was repeated three times. The experimental activities were carried out by comparing variations in soil cultivation patterns (a. Edge cultivation pattern, b. Middle cultivation pattern and c. Close alternating cultivation pattern) on rice fields so that different effects were obtained from each soil cultivation pattern. The research parameters observed were fuel requirements, work speed, and soil cultivation efficiency. Based on the results and discussions, several conclusions can be put forward, namely that the land cultivation pattern has an effect but is not significant on speed, fuel consumption, theoretical field capacity, effective field capacity and field efficiency. In addition, the edge pattern has a high working speed of 1.27 m/s and a processing time of 0.16 hours and more efficient fuel consumption compared to other patterns, namely 2.25 L/hour. The field efficiency value of the three soil processing patterns is relatively low, ranging from 34.30% to 52.04%. Therefore, in this study, it is recommended to use the edge pattern as an effective and efficient method in soil processing.
The Effect of Secondary Metabolism Content in Plant Leaves on Mung Bean Seed Germination Mina Arinta Putri; Firman Ali Rahman; Muhammad Yul Fikry; Mai Rizali; Muamar Kadafin
Ecobios Journal Of Environmental Science Vol. 1 No. 1 (2024): June 2024
Publisher : Yayasan Tajuk Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71024/ecobios/2024/v1i1/11

Abstract

Secondary metabolites are a class of compounds contained in the bodies of microorganisms, flora and fauna which are formed from primary metabolic processes. The aim of this research is to determine the effect of metabolism in plants on the germination process of green beans. The method used is a qualitative method with a descriptive analysis research approach, data collection using observation and documentation. The results of observations made in the provision of different water, where the green beans treated with well water grew very quickly, the green beans treated with cassava leaf water grew quite well, while the green beans treated with papaya water and guava leaf water grew slowly. 
Makrofungi Diversity In The Sesaot Aik Nyet Forest Area, Buwun True Village, West Lombok, West Nusa Tenggara Liza Fitriani; Cantika Agustina; Huru’in; Erlin Apriani; Firman Ali Rahman; Meilinda Pahriana Sulastri; Mai Rizali
Ecobios Journal Of Environmental Science Vol. 1 No. 1 (2024): June 2024
Publisher : Yayasan Tajuk Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71024/ecobios/2024/v1i1/14

Abstract

This research aims to map and identify the types of macrofungi that exist in the Sesaot forest, understand the ecological role played by macrofungi in maintaining the balance of the forest ecosystem, and provide recommendations on sustainable forest management practices. The activity method can be referred to as "Macrofungi Field Survey" . This method involves direct observation in the field to search for, identify and record various types of macrofungi in the environment. The diversity of macrofungi in the Sesaot forest area, Aik Nyet Hamlet, Buwun Sejati Village, West Lombok, West Nusa Tenggara shows significant variation and represents the high richness of the ecosystem in the region. Studies carried out in this area identified various species of macrofungi distributed in a variety of forest habitats, from damp forest floors to dead tree trunks. Macrofungi are an important part of the biodiversity in forest ecosystems. Macrofungi diversity includes many species with various forms ranging from size, color and ecological function. Macrofungi also have a big role, namely as decomposers which help decompose organic matter, develop nutrients into the soil, and establish symbiotic relationships with other plants through microbes.