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All Journal Jurnal Pendidikan Biologi BIOEDUKASI JURNAL PENDIDIKAN TAMBUSAI TRITON : Jurnal Manajemen Sumberdaya Perairan Jurnal Review Pendidikan dan Pengajaran (JRPP) Best Journal (Biology Education, Sains and Technology) SECONDARY : Jurnal Inovasi Pendidikan Menengah (JIPM) TEACHING : Jurnal Inovasi Keguruan dan Ilmu Pendidikan Indo-MathEdu Intellectuals Journal J-KIP (Jurnal Keguruan dan Ilmu Pendidikan) Jurnal Teknologi Lingkungan Lahan Basah Jurnal PRIMED:Primary Education Journal atau Jurnal Ke-SD An Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Jurnal Agro Nusantara Jurnal Agroteknologi Merdeka Pasuruan Horizon: Indonesian Journal of Multidisciplinary Hidroponik: Jurnal Ilmu Pertanian dan Teknologi dalam Ilmu Tanaman Jurnal Ilmu Ekonomi, Pendidikan dan Teknik (IDENTIK) Jurnal Ilmu Pertanian dan Perikanan (PENARIK)
Natalia Kristiani Lase, Natalia Kristiani
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences Veterinary Other

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Pembuatan Ekstraksi Nitrogen ZPT Alami Untuk Kebutuhan Pupuk Pada Tanaman Zalukhu, Enjel Kristiani; Waruwu, Patricia Zeni Febriani; Halawa, Jefon Citrawan; Zebua, Teguh Wa’asaro; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.176

Abstract

This study aims to develop nitrogen extraction from natural growth regulators to support efficient and environmentally friendly organic farming. Experimental methods were used with biological materials such as bamboo shoots, bean sprouts, leaves, brown sugar, EM4, and coconut water. The procedure involved fermentation for seven days to produce liquid ZPT. The results showed that nitrogen extraction from these natural materials effectively increased the growth potential of plants. The color, texture, and composition of the solution changed during the fermentation process, reflecting the activity of microorganisms supporting the development of the ZPT. The discussion highlighted the potential of utilizing natural ZPT as an alternative to synthetic fertilizers that are expensive and have a negative impact on the environment. This research concludes that nitrogen extraction from biological materials is an innovative solution for sustainable agriculture with cost efficiency and minimal environmental impact. Large-scale implementation could extend its benefits to farming communities, particularly in agrarian regions such as Nias Islands. 
Pemanfaatan Lahan Dengan Sistem Pengolahan Yang Baik Dan Penggunaan Pupuk Organik Untuk Menerapkan Sistem Pertanian Berkelanjutan Gulo, Namyra Olivia; Lase, Sintikhe Wahyu Arif; Laoli, Darma Sah Tatema; Gulo, Mesyani; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.178

Abstract

This Sustainable agriculture is an important approach in facing global challenges such as soil degradation, climate change, and increasing food demand. This study aims to assess the benefits of implementing a good tillage system and using organic fertilizers in improving land productivity and the sustainability of agricultural ecosystems. Planned tillage involves soil and water conservation techniques that can minimize erosion and maintain soil fertility. Meanwhile, the use of organic fertilizers contributes to the improvement of soil structure, increased microorganism activity, and reduced dependence on synthetic chemical fertilizers. This study uses a qualitative method with data obtained from case studies in several agricultural areas that have adopted sustainable practices. The results show that the combination of good land management and the use of organic fertilizers not only increases agricultural yields, but also supports the sustainability of natural resources in the long run. This research is expected to contribute to the development of policies, training programs, and technical guidelines for farmers to realize a more environmentally friendly and efficient farming system.
Inovasi Pupuk Organik untuk Pertanian Ramah Lingkungan Gulo, Aguswita; Lawolo, Asdian Julianti; Zebua, Oscar Zemen; Laoli, Desepi Aferianus; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i1.190

Abstract

Environmentally friendly agriculture is a sustainable approach to reducing negative impacts on ecosystems. The use of organic fertilizers is a key solution to achieving this goal. Organic fertilizers not only enhance soil fertility naturally but also help reduce the use of synthetic chemicals that can harm the environment. This study aims to examine innovations in the production and use of organic fertilizers to improve efficiency and support sustainable agriculture. The findings indicate that modern technologies, such as microbial bioactivators and biochar, can enhance the quality of organic fertilizers, positively impacting plant productivity and environmental conservation. With proper innovations, organic fertilizers can become an optimal solution for future sustainable agriculture.
Penggunaan Mikroorganisme Dalam Pengelolaan Limbah Pertanian Untuk Meningkatkan Kesuburan Tanah Gulo, Selvian Suriani; Gea, Rosmawati; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.199

Abstract

Agricultural waste generated from the crop production process can be a valuable resource if managed properly. The use of microorganisms in the treatment of agricultural waste has proven effective in improving soil fertility. Bacteria, fungi, and actinomycetes are examples of microorganisms that can make organic matter more easily digested by humans. The objective of this study was to analyze the role of microorganisms in agricultural layers and their moisture in relation to soil fertility. The findings of this study show that the use of microorganisms in agricultural composting and fermentation processes increases the amount of nutrients in the soil, improves soil structure, and increases its microbiological activity. This approach not only increases productivity but also reduces environmental degradation,
Peran Mikroorganisme Dalam Meningkatkan Kualitas Tanah Dan Toleransi Tanaman Terhadap Cekaman Abiotik Zendrato, Intan Novibriani; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.200

Abstract

Soil microbiota play an important role in improving soil quality and supporting plant tolerance to abiotic stresses such as drought, salinity, extreme temperatures and pollution. Soil microorganisms, such as bacteria, fungi and microalgae, are involved in various processes that support plant growth and improve soil structure and fertility. Microbial activities such as nitrogen fixation, decomposition of organic matter, breakdown of toxic compounds, and formation of biofilms that protect plants from pathogens and harmful environmental factors are important in enhancing plant resilience. In addition, microorganisms also help increase nutrient availability and regulate soil pH. This can affect the ability of plants to survive under abiotic stress conditions. This article reviews the various mechanisms by which soil microorganisms enhance stress tolerance in plants and their potential application as biotechnological agents for sustainable agriculture to address the challenges of climate change.
Peningkatan Produktivitas Tanaman Padi Melalui Aplikasi Bakteri Pgpr (Plant Growth Promtion Rhizobacteria) Harefa, Oferlina; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.201

Abstract

One of the main food commodities in the world, including Indonesia, rice requires continuous efforts to increase productivity. The use of plant growth-promoting rhizobacteria (PGPR), which are microorganisms that function to enhance plant growth through various biological mechanisms, is one approach that is increasingly receiving attention. PGPR can accelerate flowering, increase resistance to abiotic stresses such as drought and salinity, and aid nutrient uptake, especially nitrogen and phosphorus. In addition, PGPR can reduce dependence on pesticides and chemical fertilizers and support more environmentally friendly agricultural practices. Recent studies have shown that the use of PGPR in marginal lands can increase crop yields, improve root structure, and increase water use effectiveness. In addition, the use of PGPR and seed coatings can improve germination and early plant growth. PGPR offers a sustainable solution for national food security as it has great potential to be applied to non-ideal lands such as saline soils. However, there are still problems to apply, mainly due to the growing bacterial population and varying environmental conditions. Therefore, additional research is needed to create ideal PGPR formulations and application methods to support sustainable agriculture in Indonesia.
Penggunaan Mikroorganisme Dalam Biokontrol Hama Tanaman Use Of Microorganisms In Plant Pest Biocontrol Gea, Fitri Julianti; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.221

Abstract

Biological control of plants is a way of managing pests and diseases by utilizing living organisms, such as predators, parasites, parasitoids, or microorganisms, including bacteria, fungi, and viruses. The aim is to reduce the population of plant pest organisms (OPT) Hasyim,dkk. (2015). This method is applied to maintain ecosystem balance, minimize the use of chemical pesticides, and support sustainability and environmental health in agricultural systems. This research employs a literature study technique, which attempts to locate, investigate, assess and interpret various important research.
Kajian Peran Mikroorganisme Tanah Dalam Pertanian Berkelanjutan Harefa, Listari; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.222

Abstract

Soil serves as the medium for plant growth, where plants absorb nutrients to support their development. Soil fertility is influenced by the availability of nutrients that plants can absorb. These nutrients are essential for physiological processes and plant structure formation. This article discusses the role of soil microorganisms in sustainable agriculture, where the diversity and health of microorganisms contribute to biogeochemical cycles and the balance of the soil ecosystem. Microorganisms such as bacteria, actinomycetes, fungi, algae, and protozoa play a significant role in supplying nutrients for plants.
Kajian Literatur: Potensi Rhizobium Dalam Fiksasi Nitrogen Sebagai Solusi Ramah Lingkungan Untuk Peningkatan Kesuburan Tanah Mendrofa, Putri Khide Talenta; Waruwu, Ardianus Berkat Saleh; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.223

Abstract

The development of solutions to improve soil quality and agricultural sustainability is an important concern at this time, land use that is not considered makes the environment polluted and has a major impact on agricultural sustainability. This research aims to review and analyze the potential of Rhizobium in Nitrogen fixation to maintain an environment away from pollution. The research method used is Systematic Literature Review, where various references will be collected and linked into one information. The results stated that the utilization of Rhizobium in the Nitrogen fixation process is an environmentally friendly solution that strengthens and supports sustainable and environmentally friendly agriculture. The research also states that Rhizobium is able to survive in drought and acidic soil conditions even though it disrupts the effectiveness of the Nitrogen fixation process. Further research is needed to identify the effect of Nitrogen fixation by Rhizobium as an environmentally friendly solution and support soil fertility.
Perbandingan Laju Fotosintesis Pada Tanaman Yang Tumbuh Di Tempat Terang Dan Gelap Debora Zega, Novita; Mendrofa, Elsa Greta; Gea, Chelsa Julian; Halawa, Lola Sri Wahyuni; Lase, Herni Susanti; Waruwu , Irwilan; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.225

Abstract

This study was conducted to explore the differences in the rate of photosynthesis in plants growing in light and dark environments, focusing on corn (Zea mays) and mung bean (Vigna radiata). Photosynthesis is an essential process that allows plants to generate energy from sunlight, with light being a key factor that determines the efficiency of this process. In this study, the plants were grown in two different conditions: a light environment with direct sunlight exposure and a dark environment with no light exposure. Observations were made over a period of one month to record the morphological and physiological differences in the plants. The results showed that plants growing in the light environment had a higher rate of photosynthesis, indicated by fresh green leaves due to optimal chlorophyll formation.  
Co-Authors Baeha, Anggun Marfiah Bate’e, Mashati Betzy Victor Telaumbanua Daeli, Dirikan Hati Debora Zega, Novita Desman Telaumbanua Fauziyah Harahap Gari, Yatria Yarisbeth Gea, Arif Indra Jaya Gea, Chelsa Julian Gea, Fifitriani Gea, Fitri Julianti Gea, Rosmawati Gea, Sehati Gea, Yana Arnila Gea, Yusmori Isra Putraman Gowasa, Desdayanti Gulo, Aguswita Gulo, Beni Terima Gulo, Denika Gulo, Joycellin Gabriela Gulo, Lilis Sartika Gulo, Mesyani Gulo, Namyra Olivia Gulo, Piderman Gulo, Selvian Suriani Halawa, Deseriati Halawa, Desheriasti Halawa, Erniwati Halawa, Jefon Citrawan Halawa, Kadini Kurniawati Halawa, Lola Sri Wahyuni Halawa, Nelceria Halawa, Tektonius Hardikupatu Gulo Harefa, Agnes Renostini Harefa, Destri Natalis Harefa, Forniwati Harefa, Linda Wati Harefa, Lindawati Harefa, Listari Harefa, Oferlina Herbert Sipahutar, Herbert Hulu, Adil Hati Hulu, Debi Rebeka Hulu, Denius Hulu, Destin Cerah Anggela Januari Dawolo Lafau, Arni Lahagu, Albertus Lahagu, Analisi Lahagu, Novi Christiani Laia, Darman Laia, Samilinda Laoli, Darma Sah Tatema Laoli, Desepi Aferianus Laoli, Novita Sari Lase, Herni Susanti Lase, Setiawan Lase, Sintikhe Wahyu Arif Lawolo, Asdian Julianti Lawolo, Riniat Lawolo, Todermanto Lawolo, Toni Yusman Mendrofa, Elsa Greta Mendrofa, Ernidar Mendrofa, Marta Tristanti Mendrofa, Putri Khide Talenta Mendrofa, Serlin Jessica Nazara, Agustiaman Nazara, Linda Hepi Nazara, Sudieli Ndraha, Fita Kristiani Novelina Andriani Zega Putra Hidayat Telaumbanua Tafonao, Fedilina Telaumbanua, Angeli Valentina Telaumbanua, Cindy Ardita Telaumbanua, Elemonoku D. Telaumbanua, Enjelita Telaumbanua, Iman Vector Telaumbanua, Iman Victor Telaumbanua, Jun Mardin TelaumbanuaTelaumbanua, Betzy Victor Waruwu , Irwilan Waruwu, Antorius Waruwu, Ardianus Berkat Saleh Waruwu, Dodi Roni Yanto Waruwu, Inca Paskahlia Waruwu, Jernih Puspita Sari Waruwu, Patricia Zeni Febriani Waruwu, Sela Marselina Waruwu, Toroziduhu Waruwu, Torozidulu Waruwu, Weldimen Waruwu, Yuri Zai, Mitra Semestriani Zai, Pitra Yani Zalukhu, Enjel Kristiani Zebua , Della Krisno Zebua, Abertina Zebua, Justin Intan Purnama Sari Zebua, Nofianti Zebua, Oscar Zemen Zebua, Teguh Wa’asaro Zebua, Tiesland Zega, Hajriah Nur Rahmat Zega, Listen Arahan ZEGA, RIDAWATI Zega, Victor Hepi Destalenta Zega, Yatatema Zendrato, Intan Novibriani