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Production of Organic Fertilizer from Rice Husks and Cow Manure to Increase Crop Production in Leming Village Muhtadi, Muhammad Fauzan; Alkusairi , Lalu Randi; Rizkillah, Muhammad Firman Haris; Listiani, Ulmi; Sarfina, Sarfina; Ramadhani, Novianda; Pazira, Ira; Duhita, Baiq Rizqi Amelia; Nur, Saufa Marwatin; Septiana, Nuraweni; Hemon, A. Farid
Unram Journal of Community Service Vol. 6 No. 1 (2025): March
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i1.891

Abstract

Chemical-based fertilizers have become a significant issue in the agricultural sector of Leming Village, Terara District, East Lombok Regency. Excessive use of chemical fertilizers can lead to various negative impacts on the environment, human health, and agricultural sustainability. Observations on the use of chemical fertilizers in Leming Village indicate that the number of chemical fertilizer users remains high, along with a low level of public awareness regarding the harmful effects of these fertilizers. The 2025 KKN PMD Program of Mataram University in Leming Village aims to educate the community about the dangers of chemical fertilizers, provide an alternative in the form of organic fertilizer made from a combination of rice husks and livestock manure (cow dung), and train the community in producing organic fertilizer using these materials. In addition to these initiatives, the KKN PMD program also includes tree planting and seedling distribution, which will be utilized for compost application
Production of Organic Fertilizer from Rice Husks and Cow Manure to Increase Crop Production in Leming Village Muhtadi, Muhammad Fauzan; Alkusairi , Lalu Randi; Rizkillah, Muhammad Firman Haris; Listiani, Ulmi; Sarfina, Sarfina; Ramadhani, Novianda; Pazira, Ira; Duhita, Baiq Rizqi Amelia; Nur, Saufa Marwatin; Septiana, Nuraweni; Hemon, A. Farid
Unram Journal of Community Service Vol. 6 No. 1 (2025): March
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i1.891

Abstract

Chemical-based fertilizers have become a significant issue in the agricultural sector of Leming Village, Terara District, East Lombok Regency. Excessive use of chemical fertilizers can lead to various negative impacts on the environment, human health, and agricultural sustainability. Observations on the use of chemical fertilizers in Leming Village indicate that the number of chemical fertilizer users remains high, along with a low level of public awareness regarding the harmful effects of these fertilizers. The 2025 KKN PMD Program of Mataram University in Leming Village aims to educate the community about the dangers of chemical fertilizers, provide an alternative in the form of organic fertilizer made from a combination of rice husks and livestock manure (cow dung), and train the community in producing organic fertilizer using these materials. In addition to these initiatives, the KKN PMD program also includes tree planting and seedling distribution, which will be utilized for compost application
RABBITFISH GROWTH PATTERNS IN THE WATERS OF THE ALAS STRAIT, WEST NUSA TENGGARA PROVINCE Listiani, Ulmi; Gigentika, Soraya; Damayanti, Ayu Adhita
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 4 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.4.561-577

Abstract

Baronang fish is a type of fish that is commonly found in the waters of the Alas Strait. Baronang fishing carried out continuously can affect the growth and existence of baronang fish in waters. This study aims to find out the types of baronang fish, the composition of types and sizes of baronang fish, as well as to find out the growth pattern of baronang fish caught in the waters of the Alas Strait. This research was conducted from April to June 2025. Data collection was carried out through interviews who were selected using the Snowball sampling method and direct measurements. Fish length measurement was carried out with the WCS Image Tools application, and the data obtained was analyzed through identification, length distribution analysis, type composition, and the relationship between length and weight of baronang fish. The results of the study show that there are 7 species of baronang fish in the waters of the Alas Strait. The species Siganus canaliculatus is the most common species found in the waters of the Alas Strait, with a percentage of 53.15%. On the other hand, the species with the lowest number of individuals are Siganus corallinus and Siganus spinus, which is equivalent to a percentage of 0.23%. The growth pattern of baronang fish in the waters of the Alas Strait showed a negative allometric growth pattern (b<3) which indicates that the increase in the body length of the fish is faster than the increase in weight. Key words: Alas Strait, growth pattern, rabbitfish