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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Ilmiah Pangabdhi Fruitset Sains : Jurnal Pertanian Agroteknologi
Prasetyo, Riko
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Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Social Sciences Other

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Program Stimulus Budidaya Perikanan Terpadu Berbasis Agrosilvofisheries Plus dan Re-desain Kawasan Agrowisata Pendidikan (AgroEduTourism) Desa Sungai Bakau Besar Laut Mempawah Kalimantan Barat Normagiat, Sigit; Didik, Didik; Nuraya, Tia; Fachria, Rizqy; Prasetyo, Riko; Ningsih, Sulistia; Wulan Sari, Dahlia; Murni Harfinda, Elliska; Meiratania, Marisa; Agung Iman, Sabda; Tohari, Tohari
Jurnal Ilmiah Pangabdhi Vol 9, No 1: April 2023
Publisher : LPPM Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/pangabdhi.v9i1.17405

Abstract

The priority issues at Sungai Bakau Besar Laut (SBBL) village are about how to preserve the mangrove ecosystem in line with improving the community's economy. This is also the basis for the consideration of the PKMS Faperta UNU Kalimantan Barat in designing a mangrove ecosystem management program so that the area can have a tourist attraction, be more productive from a cultivation perspective and maintain its sustainability to support the community's economy. The aim of implementing this PKMS is as a stimulus for the people in SBBL village to play an active role in the conservation of mangrove ecosystems. In fact, it is hoped that through the AgroEduTourism design provided, it will be able to improve community welfare and contribute to accelerating mangrove rehabilitation to the surrounding area. Several solutions are offered to overcome the problems faced by partners, namely: 1) organizing training on integrated fisheries agribusiness management based on agrosilvofisheries, 2) Providing stimulus to aquaculture businesses in the form of providing fish seeds and providing starter feed. 3) Organize mangrove planting as a rehabilitation measure for degraded mangrove areas; 4) Redesigning tourist areas to make them more attractive and representative for the purpose of educational agro-tourism. The results of the PKMS carried out were the training of 15 SBBL residents to cultivate fish in an integrated manner. Provided assistance of 7500 fish breeds and feed to the training participants. The design of an agro-tourism area has been produced which has four functions, namely tourism, cultivation, education and conservation
DAMPAK REGENERASI PETANI PADA KETAHANAN PANGAN LOKAL KUBU RAYA KALIMANTAN BARAT Putri, Nidya Ramdhani; Prasetyo, Riko; Wulansari, Fidia
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 12 No. 5 (2024): December: Ilmu Pertanian dan Bidang Terkait
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/fruitset.v12i5.5727

Abstract

Farmers have an important role in the sovereignty of a nation, because it is the farming profession that plays a role in maintaining food stability nation. Indonesia is an agricultural country, with the majority of its population working in agriculture, depends on the success of the farmer to supporting food security in Indonesia. Farmers in Indonesia assist the government in meeting food needs. Therefore, farmers existing in Indonesia must be carefully considered so that Indonesia can continue to supply food sourced from domestic farmers. But Reduced food production data can also be caused by factors. Another thing that is important to be addressed immediately is the problem of farmer regeneration. The aim of this research is to find out what food crisis is occurring. This is really caused by the regeneration of farmers, especially in Kubu Raya Regency. The research method is a survey method by analyzing data using the Cobb-Douglas formula using SPSS 21 software.
POTENSI SEED BANK DAN DOMINANSI GULMA PADA LAHAN SEBELUM DAN SETELAH REPLANTING Prasetyo, Riko; Normagiat, Sigit; Ceri, Bunia
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 13 No. 2 (2025): Juni: Ilmu Pertanian dan Bidang Terkait
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/fruitset.v13i2.6333

Abstract

Oil palm plantations (Elaeis guinensis Jacq.) are the main commodity developed in Indonesia, but from the cultivation aspect, there are weeds that can interfere with productivity. Analysis of weed vegetation and weed seed banks is needed to determine their structure and composition. The problem formulation is knowing the structure of vegetation and the potential for weed seeds on the land before and after replanting. The aim of the research is to determine the structure of weed vegetation and weed seed banks in oil palm plants. The research method used a purposive sampling field survey in the oil palm plantation planting area with a plot size of 1×1 m with a total of 5 plot points in 1 Ha on land before replanting and after replanting aged 2 and 4 years. Take the seed bank on 15 x 15 cm land at a depth of 15 cm at 5 points per plot. Broadleaf weeds are the most dominant both in the weed seed bank variable and in the land before and after replanting, while the most dominant weed in the land before replanting is Davallia denticulata, while in the land after 2 years of replanting the most dominant weed is Nephrolepis biserrata and in the land after replanting 4 The most dominant weed this year was Ageratum conyzooides. The recommendation from this research is that weed control can be carried out using contact herbicides because most of the dominant weeds found on the research land are ferns and broadleaf weeds.
Keragaman Vegetasi dan Identifikasi Fungi Mikoriza Arbuskula (FMA) Pada Lahan Bekas Tambang Prasetyo, Riko; Sasli, Iwan; Ramadhan, dan Tris Haris
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 47 No. 2 (2019): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.781 KB) | DOI: 10.24831/jai.v47i2.25050

Abstract

Revegetation of former gold mining land is expected to restore soil fertility. One of the ways to use the gold-mined land as agricultural land is by utilizing the symbioses of arbuscular mycorrhizal fungi (AMF) is expected to accelerate the revegetation process. The aim of the study was to analyze vegetation and  AMF exploration in secondary forest land (SF) and former gold mining land (FGML) in the Mandor District  . The research stages were conducting the plant identification and the exploration of AMF at the laboratory of Pests and Diseases of Faculty of Agriculture, University of Tanjungpura. The research was conducted for ± 2 months starting from February to April 2018. The parameter of the observation was done by finding the summed dominance ratio (SDR) value, diversity index (DI), the density of spore (DS), relative frequency (RF), the identification of spore, and the analysis of plant root infection. The research finding showed that from the calculation of SDR, there were two dominant plants i.e. Paspalum conjugatum and Melastoma candidum. The calculation result of DI was categorized as ‘moderate’ in three locations of observation. The observation of DS in SF obtained the highest value of 750 spores/100 grams of soil. The total genus Glomus in SF and FGML > 10 years had a higher value than genus Acaulospora. In the three locations of observation, it had been obtained the genus Glomus and Acaulospora, while there was an infection at the observation of staining roots; it was characterized by the existence of arbuscular, vesicles, and external hyphae.
Co-Authors Agung Iman, Sabda Ceri, Bunia DAHLIA WULAN SARI Didik Didik Elliska Murni Harfinda Fachria, Rizqy Iwan Sasli Meiratania, Marisa Putri, Nidya Ramdhani Ramadhan, dan Tris Haris Sigit Normagiat Sulistia Ningsih, Sulistia Tia Nuraya Tohari Tohari Wulansari, Fidia