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All Journal HAYATI Journal of Biosciences Jurnal Dinamika Pengabdian (JDP) Kultivasi JURNAL GALUNG TROPIKA Jurnal Penelitian Pertanian Tanaman Pangan Jurnal Hilirisasi IPTEKS (JHI) Madaniya MALLOMO: Journal of Community Service Perbal : Jurnal Pertanian Berkelanjutan Journal of Agriculture (JoA) Hippocampus: Jurnal Pengabdian Kepada Masyarakat Mestaka: Jurnal Pengabdian Kepada Masyarakat Perbal: Jurnal Pertanian Berkelanjutan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Agrotech Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan International Journal of Technology and Education Research
Mayasari Yamin, Mayasari
Universitas Negeri Gorontalo
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Karakterisasi Morfologi Jagung Hibrida (Zea mays L.) pada Berbagai Pemberian Pupuk Slowrelease Berbasis Biochar pada Tanah Bertekstur Liat: Morphological Characterization of Hybrid Corn (Zea mays L.) on Various Applications of Biochar-Based Slowrelease Fertilizer on Clay-Textured Soils Asra Dely; Sukmawati, Sukmawati; Yamin, Mayasari; Muh. Akhsan Akib; Suherman, Suherman
Perbal: Jurnal Pertanian Berkelanjutan Vol. 12 No. 1 (2024): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v12i1.3375

Abstract

Karakteristik tanah yang bertekstur liat memiliki pori-pori yang kecil sehingga daya simpan airnya relatif tinggi dan berdampak terhadap pertumbuhan dan perkembangan tanaman. Permasalahan tersebut dapat diatasi melalui penggunaan bahan organik yaitu biochar tongkol jagung karena memiliki sifat stabil sebagai pembenah tanah yang dikombinasi dengan pupuk anorganik dan bahan hayati. Penelitian ini bertujuan untuk (1) mengetahui pengaruh pupuk slow release terhadap karakteristik morfologi tanaman jagung hibrida, dan (2) memperoleh kombinasi pupuk terbaik dalam meningkatkan pertumbuhan dan produksi jagung hibrida pada tanah bertekstur liat yang diperkaya dengan pupuk slow release. Penelitian ini dilaksanakan di Desa Parenring, Kecamatan Rilirilau Kabupaten Soppeng. Materi genetik yang digunakan yaitu jagung hibrida Varietas Bisi-2 yang disusun menggunakan RAK. Berdasarkan hasil penelitian yang diperoleh bahwa karakter agronomi yang memiliki kuadrat tengah sangat signifikan yaitu karakter panjang ruas. Sedangkan karakter yang mnemiliki kuadrat tengah nyata yaitu karakter tinggi tanaman, jumlah daun, diameter batang, panjang daun, lebar daun, panjang tongkol, dan diameter tongkol. Interval KK yang dihasilkan yaitu 1,73% - 14,60%. KK tertinggi yaitu pada karakter panjang rambut jagung mencapai 14,60%. perlakuan pupuk slow release terbaik untuk parameter diameter batang, panjang rambut, lebar daun, dan panjang tongkol dengan rerata masing-masing 19,80 cm; 18,83; 9,83 cm; dan 28,27. Perlakuan pupuk slow release + 30 ml urin sapi terbaik untuk perameter tinggi tanaman, panjang ruas, jumlah daun, dan diameter tongkol dengan rerata masing-masing 169,80 cm; 14,78 cm; 10,54 helai; dan 34,10 cm. kombinasi pupuk slow release + 30 ml urine + 30 ml bakteri Azotobacter + 30 ml bakteri Bacillus sp. menghasilkan panjang daun terbaik dengan rerata 85,54. Sehingga, pemberian kombinasi pupuk yang terbaik untuk komponen hasil jagung hibrida yaitu pupuk slow release + 30 ml urin sapi. The characteristic of clay-textured soil is that it has small pores so that its water retention capacity is relatively high and has an impact on plant growth and development. This problem can be overcome through the use of organic materials, namely corncob biochar because it has stable properties as a soil conditioner combined with inorganic fertilizers and biological materials. This research aims to determine (1) the effect of slow release fertilizer on the morphological characteristics of hybrid corn plants and (2) obtain the best fertilizer combination in increasing the growth and production of hybrid corn on clay textured soils. This research was carried out in Parenring Village, Rilirilau District, Soppeng Regency. The genetic material used is the hybrid corn variety Bisi-2 which was prepared using RAK. Based on the research results, it was found that the agronomic character that has a very significant middle square is the character of segment length. Meanwhile, the characters that have a real middle square are the characters of plant height, number of leaves, stem diameter, leaf length, leaf width, ear length and ear diameter. The resulting KK interval is 1.73% - 14.60%. The highest KK is for the long corn hair character, reaching 14.60%. the best slow release fertilizer treatment for the parameters of stem diameter, hair length, leaf width and cob length with an average of 19.80 cm each; 18.83; 9.83cm; and 28.27. The slow release fertilizer + 30 ml cow urine treatment was best for plant height, internode length, number of leaves, and cob diameter with an average of 169.80 cm each; 14.78cm; 10.54 strands; and 34.10 cm. combination of slow release fertilizer + 30 ml urine + 30 ml Azotobacter bacteria + 30 ml Bacillus sp bacteria. produced the best leaf length with an average of 85.54. So, the best fertilizer combination for hybrid corn yield components is slow release fertilizer + 30 ml of cow urine.
Genetic Diversity of Agronomic Traits in Rice (Oryza sativa L.) Using Several Colchicine Concentrations Hasan, Erfina N; Husain, Indriati; Yamin, Mayasari; Rahim, Yunnita; Dama, Hasna
International Journal of Technology and Education Research Vol. 3 No. 04 (2025): October - December, International Journal of Technology and Education Research
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v3i04.2522

Abstract

This study aimed to evaluate the effects of various colchicine concentrations on the genetic diversity of agronomic traits in rice (Oryza sativa L.). The experiment was conducted at the Agricultural Modernization Application Center (BRMP) Gorontalo from January to April 2025, employing a two-factor factorial completely randomized design (CRD). The first factor was rice variety, comprising two levels: V1 (Inpago 13 Fortis) and V2 (Inpari Nutri Zinc), while the second factor was colchicine concentration with four levels: P0(control/0 ppm), P1 (750 ppm), P2(1000 ppm), and P3 (1250 ppm). Each treatment combination was replicated three times, resulting in 24 experimental units. Observed parameters included both vegetative and generative phases. Results indicated that colchicine did not exert a significant overall effect on either vegetative or generative traits; however, certain concentrations induced an increase in the number of spikelets in the Inpago 13 Fortis variety. In contrast, Inpari Nutri Zinc exhibited higher tolerance to colchicine, maintaining stable growth and morphology across all concentrations. These findings highlight that colchicine effectiveness is highly dependent on dosage and genotype response, emphasizing the need for optimal concentrations to induce mutations without causing toxic effects, thereby providing a foundation for rice mutation breeding.
Genetic Variation of Sorghum (Sorghum bicolor L.) at Several Colchicine Concentrations Based on Agronomic Characteristics Adam, Marta; Husain, Indriati; Yamin, Mayasari; Nurdin; Dude, Suyono
International Journal of Technology and Education Research Vol. 3 No. 04 (2025): October - December, International Journal of Technology and Education Research
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v3i04.2523

Abstract

Sorghum (Sorghum bicolor L.) serves as an alternative food source to rice due to its rich nutritional content. The development of sorghum through breeding can be facilitated using colchicine. This study aimed to: (1) identify sorghum varieties exhibiting the best performance based on agronomic traits; (2) determine the effective colchicine treatment for increasing genetic variation in sorghum varieties; (3) identify agronomic traits with high genetic variability influenced by multiple genes; and (4) evaluate the best interaction between colchicine and variety based on sorghum agronomic traits. The study was conducted from January to April 2025 in the Greenhouse of the Agricultural Assembly and Modernization Agency, Gorontalo. The experiment employed a factorial Completely Randomized Design (CRD), where the first factor consisted of two varieties, Numbu and Kawali, and the second factor comprised four colchicine concentrations: 0 ppm, 750 ppm, 1000 ppm, and 1250 ppm. Each treatment was replicated three times, resulting in a total of 24 experimental units. The results indicated that the Numbu variety exhibited the highest genetic variability based on leaf area; a colchicine concentration of 750 ppm effectively enhanced sorghum plant variability; plant height, panicle length, and leaf area displayed high genetic variation and were controlled by multiple genes; and the interaction of the Numbu variety with 750 ppm colchicine showed the most favorable performance based on the selection traits of panicle length, plant height, and leaf area. Therefore, this combination holds potential for the colchicine-based development of sorghum
Test of Bamboo Leaf Bacterial Potential on the Growth and Yield of Shallot Plants (Allium ascalonicum L.) Sulle, Atrieda; Husain, Indriati; Irhamnawati Pulogu, Siska; Zakaria, Fauzan; Yamin, Mayasari
International Journal of Technology and Education Research Vol. 4 No. 01 (2026): January- March, International Journal of Technology and Education Research (IJ
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v4i01.2766

Abstract

This research was carried out at the Laboratory of the Department of Agrotechnology, Faculty of Agriculture, Gorontalo State University and at the Green House of the Gorontalo Agricultural Assembly and Modernization Agency from December 2024 to April 2025. This study aims to determine the effect of soaking onion bulbs with bamboo leaf bacterial isolate on the growth and yield of shallot plants and to obtain bamboo leaf bacterial isolate that has the potential to affect the growth and yield of shallot plants. The study was designed using a Random Design Group (RDG) with a suspension treatment of bamboo leaf bacterial isolates consisting of seven types of bacterial isolates that have not yet been identified, namely, X1, X2, X3, X4, X5, X6, X7, and X0 as controls (without bacterial suspension). The parameters measured were plant height, number of leaves, number of seedlings, number of bulbs, weight of wet bulbs, and weight of dry bulbs. The observation data was analyzed using Analysis of Variance (ANOVA α = 5%), and if the results were significantly different, DMRT was further tested at the level of 5%. The results showed that the X2 bacterial isolate suspension treatment had a real effect on the number of seedlings, and had a good influence on the parameters of the number of bulbs and the weight of dry bulbs.
Education on the Impact of Disease Attacks on Horticultural Plants in Helumo Village, Suwawa District, Gorontalo Province. Yamin, Mayasari; Puspitasari, Indah; Qadri, Sri Nur
MALLOMO: Journal of Community Service Vol 6 No 1 (2025): Desember-Mei
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v6i1.2552

Abstract

Horticultural crops are commodities with high economic value, but they are highly susceptible to attacks by plant pests (OPT) in the form of pests and diseases. OPT attacks on horticultural commodities have been reported to cause significant yield losses, even leading to crop failure if not properly controlled. This community service program aims to improve early disease detection capabilities, implement better cultivation technologies, and ultimately reduce losses due to disease attacks. The community service program uses a socialization/educational lecture method combined with discussions, questions and answers, and field assistance. The results of this community service program have positively impacted farmers' knowledge and skills in recognizing early disease symptoms, understanding the causal factors, and being able to apply appropriate cultivation technologies.
Analysis of glucose and amino acid combination for Cherax quadricarinatus growth and characteristics Nurul Mutmainnah; Lidya Lidya; Zulfiani Zulfiani; Fitri Indah Yani; Mayasari Yamin
Depik Vol 14, No 1 (2025): MARCH 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.1.43469

Abstract

Freshwater crayfish (Cherax quadricarinatus) is a valuable aquaculture commodity with relatively easy cultivation. However, low larval survival during early developmental stages remains a major challenge in its farming. This study aims to evaluate the effects of dissolved glucose and amino acid combinations on growth characteristics, molting frequency, and survival rate. The research was conducted in the Greenhouse of the Faculty of Agriculture, Animal Husbandry, and Fisheries, Universitas Muhammadiyah Parepare, using hatchery-produced crayfish larvae. Four dosage combinations were tested: A) 100 ppm glucose + 250 ppm amino acids, B) 150 ppm glucose + 200 ppm amino acids, C) 200 ppm glucose + 150 ppm amino acids, and D) 250 ppm glucose + 100 ppm amino acids, each replicated three times. The results showed that glucose and amino acid combinations significantly affected crayfish length growth. The highest absolute length growth was observed in the 250 ppm glucose + 100 ppm amino acid group. Meanwhile, the 150 ppm glucose + 200 ppm amino acid combination showed the best performance in molting frequency, number of molting crayfish, survival rate, and percentage of surviving crayfish. The optimal treatment for supporting freshwater crayfish growth and development was the 150 ppm glucose + 200 ppm amino acid combination.Keywords:Cherax quadricarinatusGlucoseamino acidsgrowth characteristicssurvival ratemolting
Pengaruh Kombinasi Media Tanam Pupuk Kandang Sapi dan Arang Sekam Terhadap Pertumbuhan dan Hasil Tanaman Sawi (Brassica juncea L.): Effect of Combined Cow Manure and Rice Husk Charcoal as Growing Media on the Growth and Yield of Mustard Greens (Brassica juncea L.) Wartabone, Soraya; Musa, Nikmah; Rosdiana, Rosdiana; Yamin, Mayasari
Perbal: Jurnal Pertanian Berkelanjutan Vol. 14 No. 1 (2026): Perbal: Jurnal Pertanian Berkelanjutan
Publisher : Fakultas Pertanian Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/perbal.v14i1.8072

Abstract

Tanaman sawi (Brassica juncea L.) merupakan sayuran daun bernilai ekonomi tinggi yang banyak dibudidayakan, namun produktivitasnya masih dipengaruhi oleh kondisi kesuburan media tanam. Penggunaan bahan organik seperti pupuk kandang sapi dan arang sekam berpotensi memperbaiki sifat fisik dan kimia media serta meningkatkan ketersediaan unsur hara. Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi media tanam pupuk kandang sapi dan arang sekam terhadap pertumbuhan dan hasil tanaman sawi. Penelitian dilaksanakan di screenhouse BRMP Provinsi Gorontalo pada bulan Oktober–November 2025 menggunakan Rancangan Acak Kelompok dengan lima perlakuan, yaitu P0 (100% tanah), P1 (65% tanah + 25% pupuk kandang sapi + 10% arang sekam), P2 (50% tanah + 30% pupuk kandang sapi + 20% arang sekam), P3 (40% tanah + 30% pupuk kandang sapi + 30% arang sekam), dan P4 (20% tanah + 40% pupuk kandang sapi + 40% arang sekam), masing-masing diulang tiga kali. Parameter yang diamati meliputi tinggi tanaman, jumlah daun, luas daun, berat segar tanaman, dan berat akar. Hasil penelitian menunjukkan bahwa kombinasi media tanam berpengaruh nyata terhadap pertumbuhan dan hasil tanaman sawi. Perlakuan P2 memberikan hasil terbaik dengan tinggi tanaman 31,17 cm, luas daun 122,19 cm², serta berat segar tanaman tertinggi dibandingkan perlakuan lainnya. Kombinasi pupuk kandang sapi dan arang sekam pada komposisi seimbang mampu memperbaiki kondisi media tanam dan mendukung pertumbuhan serta hasil tanaman sawi secara optimal. Mustard greens (Brassica juncea L.) are a high-economic-value leafy vegetable widely cultivated in Indonesia; however, their productivity is strongly influenced by growing media fertility. The application of organic materials such as cattle manure and rice husk charcoal has the potential to improve the physical and chemical properties of the growing media and enhance nutrient availability. This study aimed to determine the effect of combinations of cattle manure and rice husk charcoal on the growth and yield of mustard plants. The research was conducted in the screenhouse of BRMP Gorontalo Province from October to November 2025 using a Randomized Block Design with five treatments: P0 (100% soil), P1 (65% soil + 25% cattle manure + 10% rice husk charcoal), P2 (50% soil + 30% cattle manure + 20% rice husk charcoal), P3 (40% soil + 30% cattle manure + 30% rice husk charcoal), and P4 (20% soil + 40% cattle manure + 40% rice husk charcoal), each replicated three times. Observed parameters included plant height, number of leaves, leaf area, fresh weight, and root weight. The results showed that the combination of growing media significantly affected the growth and yield of mustard plants. Treatment P2 produced the best results with a plant height of 31.17 cm, leaf area of 122.19 cm², and the highest fresh weight compared to other treatments. A balanced combination of cattle manure and rice husk charcoal improved media conditions and supported optimal growth and yield of mustard plants
Co-Authors Adam, Marta Adi Irwandi Ahmad Riadi Aji, Agung Pangestu Andi Desiah Pradilia Andi Dita Tawakkal Gau Arnama, I Nyoman Arsyad, Silviana Asra Dely Asra, Reza Ayunawati, Luthfi Bahruddin Bahruddin Dama, Hasna Darwis, Dzulkifli Dude, Suyono Dzulkifli Darwis Efendi, Darda Eka Suddartik Fatmawati Fatmawati Fatmawati, Fatmawati Fauzan Zakaria Fitri Indah Yani Fitri Indah Yani, Fitri Indah Hairuddin, Rahman Hama, Sartia Harsani, Harsani Hasan, Erfina N Hasna Dama Hidayat Rahman Side, Taufiq INDAH PUSPITASARI Indriati Husain Iradhatullah Rahim Irhamnawati Pulogu, Siska Lidya Lidya Lidya, Lidya Mila Astiani Muh. Akhsan Akib Muhammad Yusuf Yunus Nadar Nadar Nikmah Musa Nining Triani Thamrin Nur Ilmi Nur Indah Yanti Nur Silfiah Amin Nurbaya Nurbaya, Nurbaya Nurdin . Nurul Mutmainnah Nurul Mutmainnah Nurul Mutmainnah, Nurul Putera, Muh. Ikbal Rahman Side, Taufiq Hidayat Ria Indriani Ria Megasari Rosdiana Rosdiana RR. Ella Evrita Hestiandari S. Suhadi Sartia Hama Silviana Arsyad Sri Mulyani Sri Mulyani Sri Nur Qadri Suherman, Suherman Suherman, Suherman Sukmawati Sukmawati Sulle, Atrieda Supriyo Imran Syamsiar Zamzam Taufiq Hidayat Taufiq Hidayat RS Taufiq Hidayat RS Taufiq Hidayat RS Trikoesoemaningtyas Triokoesoemaningtyas Triokoesoemaningtyas Trisnawaty AR Ummu Kaltsum SC Untung Suwardoyo Wartabone, Soraya Yunnita Rahim Yunus, Yusdalifa Ekayanti Zulfiani Zulfiani Zulham Sirajuddin