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International Journal of Agriculture System
Published by Universitas Hasanuddin
ISSN : 23379782     EISSN : 25806815     DOI : http://dx.doi.org/10.20956/ijas.v5i2.1236
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
International Journal of Agriculture System (Int. J. Agr. Syst.- IJAS) is published by Hasanuddin University (UNHAS) twice a year in June and December. This journal is an academic, citation indexed, and blind peer-reviewed journal. It covers original research articles, short notes and communications, reviews (including book), concepts, commentaries, and letters on a diverse topic related to agricultural systems including forestry, fishery/marine, and animal sciences. The aims of this journal are to provide a venue for academicians, researchers, and practitioners to share/discuss theories, views, research results, on issues related to the science, engineering and technology, and humanities in agriculture development, management, and issues in agricultural systems, particularly in the tropics. However, any other articles related to non-tropical agricultural systems are also welcome.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 3 Documents
 1 
Search results for , issue "VOLUME 13 ISSUE 1, JUNE 2025" : 3 Documents clear
The Effect of Providing Sugarcane Bagasse Biochar and Moringa Leaf Local Microorganism (LMO) on the Growth of Sugarcane Seedlings (Saccharum officinarum Linn) Kasim, Nurlina; Musa, Yunus; Putri, Nurul Atifah
International Journal of Agriculture System VOLUME 13 ISSUE 1, JUNE 2025
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ijas.v13i1.5504

Abstract

This research aims to study the effect of sugarcane bagasse biochar and Moringa leaf LMO's local microorganisms on sugarcane seedlings' growth. This research was carried out at the experimental garden of the Faculty of Agriculture, Hasanuddin University, Makassar, South Sulawesi, in June - October 2023. This research is arranged in the form of an experiment using a Split Plot Design (SPD), with the main plot being the LMO of Moringa leaves, which consists of 3 levels, namely 0 mL/L water, 200mL/L water, and 400 mL/L water. The subplot is sugarcane bagasse Biochar dosages, which consist of 4 levels, namely 0 g, 50 g, 100 g, and 150 g per plant. Each treatment combination consisted of 3 plant units and was repeated three times, so that there were 108 experimental units. The study results showed no interaction between the LMO concentration of Moringa leaves and the dose of bagasse biochar on all observed parameters. Moringa leaf LMO 200 mL/L water had the best effect on the highest number of tillers. 100 g sugarcane bagasse biochar gave the best impact on the highest chlorophyll levels, the highest chlorophyll b content LMO, and the highest total chlorophyll content, while 150 g bagasse biochar gave the best effect on the highest increase in stem diameter and the highest root fresh weight.
Determinant Factors of Marital and Job Satisfaction for Working Women in Rural Indonesia Natasya, Betrin; Matsuoka, Atsushi
International Journal of Agriculture System VOLUME 13 ISSUE 1, JUNE 2025
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ijas.v13i1.5862

Abstract

Investigating marital and job satisfaction is crucial to consider the empowerment and autonomy of women. The first purpose of this study is to analyse the correlation between marital satisfaction, job on farm and off-farm satisfaction of working woman in rural areas in Indonesia. And second purpose is to examine determinant factors of marital and job satisfaction, especially focusing on the decision-making of woman. For the above purpose, I interviewed 70 working women in two villages of Takalar Regency in South Sulawesi. The result showed statistically significant positive correlations between marital satisfaction and both on-farm and off-farm job satisfaction among rural women. This finding suggests a potential spillover effect, where positive experiences in one domain (e.g., marriage) may contribute to satisfaction in another (e.g., work). Furthermore, the data indicate that women with higher levels of decision-making authority experience greater marital and job satisfaction. An educational background was found to be an important factor affecting the marital and job satisfaction of working women in rural areas. The result suggests that increasing the situations in which women are involved in decision- making will increase marital and job satisfaction.
Effects of Cassava-Based Feed on Growth and Physical Performance of Broilers Daniel, Ebiakpo Lucky; Ukpong, Inibehe George; Saviour, Jonah
International Journal of Agriculture System VOLUME 13 ISSUE 1, JUNE 2025
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/ijas.v13i1.6339

Abstract

The study was carried out to assess the effects of cassava-based feed on the growth and physical performance of broilers. Fifty-one (51) day-old broiler chicks were used for the experiment. The birds were divided into two experimental groups; the first group had 25 chicks, and the second group had 26 chicks and was allotted two dietary treatments. Treatment A contained 50% cassava, 50% leaf meal, 50% maize, and 50% fresh soya bean, while Treatment B contained 100% cassava root meal and 100% cassava leaf meal. At the end of the eight-week experiment, Treatment B (birds fed 100% cassava root meal and cassava leaf meal, referred to as CSV/FM—Cassava Stem/Root meal and Fish Meal) had comparably lower mortality of 3 birds than Treatment A, which recorded 17 mortality cases. Treatment B also has a comparably higher body weight and mean weight gain than birds in Treatment A. The birds fed in Treatment B were observably more agile and more active, with comparatively excellent eating rate. The choice of cassava as an alternative to feed components follows that cassava is relatively cheaper, most commonly available in Southern Nigeria, than other routinely used feed supplements such as maize. Thus, to reduce the cost and high demand for conventional feedstuffs, especially maize, as a significant source of energy in poultry nutrition, up to 100% cassava, combined with fish meal as a common ingredient, can be used to replace maize and fresh soya bean in broiler chickens’ diets. When properly processed, cassava root meal can replace maize (as an energy source), and cassava leaf meal can partially replace soybean meal (as a protein source) in livestock diets, particularly for broilers and fish. Thus, up to 100% cassava could replace maize in broiler chicken diets to reduce the feed cost.

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