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Pertumbuhan dan Produksi Padi (Oryza sativa L.) Hasil Priming Berbagai Konsentrasi PEG-6000 pada Cekaman Kekeringan AR, Trisnawaty; Asra, Reza; Megasari, Ria; Arnama, I Nyoman; Yamin, Mayasari
Jurnal Galung Tropika Vol 13 No 2 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i2.1272

One way to get rice that can adapt to drought stress is by providing drought tolerance in the germination phase through seed invigoration with the “Seed Priming” method. The study aimed to determine the level of adaptation and the response of growth and production of PEG-primed rice under drought-stress conditions. The research was conducted in two stages. Phase I was in the form of rice seed priming in PEG 6000 solution arranged in a Randomized Group Design (RAK), consisting of 5 treatments, namely treatment without priming as control, PEG priming 0 gL-1, 50 gL-1, 100 gL-1, and 150 gL-1 with the length of seed priming for 36 hours. Phase II was a priming test of production levels in the field from the selected treatments in Phase I. The data were then statistically analyzed using analysis of variance (ANOVA). The results showed that priming treatment using PEG 6000 for 36 hours with a concentration of 100 gL-1 gave the best results on vegetative growth (93% germination, seedling height 28, 27 cm, leaf length 19.11 cm, number of leaves 4 cm, and root length 4.08 cm). This concentration also gave the best results on generative growth (number of productive tillers 12, and grain weight 31.71 per clump), and increased the adaptation of paddy rice to drought stress conditions.

Morphological Character and Clorophyl Content Index of Corn Infected with Dowry Disease on Land Applied With Slow Realease Fertilizer Based on Corn Cob Biochar Rahim, Iradhatullah; Nurbaya, Nurbaya; Ilmi, Nur; Sukmawati, Sukmawati; Putera, Muh Ikbal; Suherman, Suherman; Yamin, Mayasari
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3642

Downy mildew is a significant disease of corn plants caused by the pathogenic fungus Peronosclerospora maydis, with attack rates reaching 95%. The application of slow-release fertilizer based on corn cob biochar is expected to increase the resistance of corn plants. Similarly, Bacillus sp. and Pseudomonas sp. are known as antagonistic microorganisms. Bacteria can produce antibiotic compounds that hydrolyze fungal cell walls, siderophores, and other antibiotic properties that inhibit pathogen growth. This study aims to determine the morphological characteristics of downy mildew-infected corn on biochar-applied land. Treatments were arranged factorially in a Factorial Randomized Block Design repeated four times. The treatment was the application of slow-release fertilizer from biochar mixed with NPK fertilizer, namely control, slow-release fertilizer, slow-release fertilizer + cow urine, and slow-release fertilizer + cow urine + bacteria (Azobacter and Bacillus). The results showed that slow-release fertilizer gave the best growth to both normal and downy mildew-affected maize plants. The stomata of typical corn leaves were more open with regular vascular bundles, while those affected by downy mildew had more closed and irregular stomata. The chlorophyll content index in downy mildew-affected maize can also improve by applying biochar-based slow-release fertilizer.

Pengenalan Manfaat TOGA di TK ‘Aisyiyah Bustanul Athfal Cabang Jampue Kabupaten Pinrang Yamin, Mayasari; Tawakkal Gau, Andi Dita; Yunus, Yusdalifa Ekayanti; SC, Ummu Kaltsum; Qadri, Sri Nur
MALLOMO: Journal of Community Service Vol 3 No 1 (2022): Desember-Mei
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v3i1.792

Pertanian berkelanjutan adalah pengelolaan sumber daya yang berhasil guna membantu kebutuhan manusia yang berubah sekaligus mempertahankan, meningkatkan kualitas lingkungan dan melestarikan sumber daya alam. Dalam mendukung pertanian berkelanjutan dapat diawali pada anak usia dini guna meningkatkan wawasan dan pemahaman dibidang pertanian khususnya untuk beberapa komoditi pertanian yang dapat digunakan sebagai obat herbal yang diistilahkan sebagai tanaman TOGA (Tanaman Obat Keluarga). TOGA menjadi pilihan masyarakat untuk dibudidayakan di lahan pekarangan atau manggunakan polybag dengan pertimbangan dapat dimanfaatkan untuk kesehatan. Tanaman obat dapat digunakan sumber obat yang aman, tidak mengandung bahan kimia, murah, dan mudah diperoleh. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk (1) memberikan edukasi kepada anak usia dini mengenai pengelompokkan tanaman TOGA dan (2) memberikan informasi manfaat dari masing-masing tanaman TOGA, (3) menambah informasi untuk anak usia dini dalam mengenai tanaman yang dapat diolah menjdi obat herbal. Metode yang dilakukan meliputi penyuluhan tentang manfaat dan cara pengolahan tanaman TOGA serta penyuluhan swamedikasi. Hasil yang dicapai adalah pemahaman mengenai macam-macam tanaman TOGA, pengelompokkan, cara pengolahan dan pemanfaatan TOGA serta pentingnya tanaman TOGA untuk pengobatan mandiri.

Pengolahan Daun Bayam Hijau (Amarhantus tricolor) guna Meningkatkan Tingkat Konsumsi Masyarakat Qadri, Sri Nur; Yunus, Yusdalifa Ekayanti; Yamin, Mayasari; Tawakkal Gau, Andi Dita; Zamzam, Syamsiar
MALLOMO: Journal of Community Service Vol 3 No 1 (2022): Desember-Mei
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v3i1.795

Green spinach is a vegetable that can be consumed by its leaves as a green vegetable and can be used as a processed food, both as a main menu and as a processed snack. Spinach has many nutritional contents such as protein, minerals, calcium, iron and vitamins needed in the body. Iron contained in the supplement, if consumed in large doses and a long time can cause damage to the intestinal lining, abnormalities in the pH of the body, shock and liver failure. An alternative to meet iron needs can be done by consuming vegetables that contain iron, including green spinach. The purpose of community service is to provide education to the public about the content of green spinach and the processing of green spinach so that it can increase the level of public consumption. This service applies counseling methods related to spinach processing from theory to manufacturing practice. The results achieved are that the public knows about the benefits and content of green spinach which is indispensable for the body and how to process spinach leaves into spinach chips into snacks that children like because this spinach chip snack is not only delicious but also has high nutritional value.

Potential propagation seedling of Ramie (Boehmeria nivea) from various types of stem cuttings Rahman Side, Taufiq Hidayat; Yamin, Mayasari; Mulyani, Sri; Aji, Agung Pangestu; Ayunawati, Luthfi
Kultivasi Vol 23, No 3 (2024): Jurnal Kultivasi
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v23i3.57096

Ramie is a fiber-producing plant that can replace cotton as a raw material for the textile industry. In general, ramie plants are reproduced using rhizomes, but it takes a long time, around two years, to be used as a source of planting material. Therefore, other sources of explants besides rhizomes are required, such as stem cuttings. Explants from stem cuttings are quickly available and only need 2-3 months to be used as planting material. This study aims to determine the potential of effective stem cuttings that can be used as planting material for the propagation of ramie seedlings. The research was conducted from July to December 2021 at the experimental garden in the Indonesian Instruments Standardization Testing Center for Sweetener and Fiber Crops, Malang, East Java. The research used a Completely Randomized Design (CRD) consisting of four treatments of ramie seedling material of the Ramindo 1 variety, namely rhizome, shoot cuttings, middle stem cuttings, and basal stem cuttings. Each treatment was repeated 5 times. The result showed that all parameters had a significant effect. Ramie seedling source from basal stem cuttings showed the best growth percentage (92%), stem diameter (4.8 mm), and plant wet weight (44.6 g). Shoot cuttings showed the best number of roots (31.6), plant height (60.8 cm), and number of leaves (41.4). Cuttings from shoot and basal stems can be used as planting material for producing ramie seeds other than rhizomes.

PENERAPAN TEKNOLOGI BIOCHAR BERBASIS KARBON OFFSET MENGGUNAKAN TONGKOL JAGUNG PADA KELOMPOK TANI MASSEDDI I KABUPATEN WAJO Sukmawati, Sukmawati; Rahim, Iradhatullah; Bahruddin, Bahruddin; Suherman, Suherman; Yamin, Mayasari; Qadri, Sri Nur; Zamzam, Syamsiar; Fatmawati, Fatmawati
Jurnal Dinamika Pengabdian Vol. 10 No. 1 (2024): JURNAL DINAMIKA PENGABDIAN VOL. 10 NO. 1 OKTOBER 2024
Publisher : Departemen Budidaya Pertanian Fakultas Pertanian UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jdp.v10i1.28340

Limbah pertanian merupakan sumber bahan organik berkelanjutan di dunia. Untuk mengatasi penurunan kesuburan tanah yang berkepanjangan, lahan pangan membutuhkan penambahan bahan organik secara berkelanjutan. Biochar merupakan bahan organik yang persisten tersimpan dalam tanah. Tujuan kegiatan ini adalah untuk meningkatkan wawasan petani dalam memanfaatkan teknologi biochar tanpa asap dalam mengelola tongkol jagung sesuai prosedur karbon kredit. Metode pelaksanaan kegiatan terdiri dari: 1) Training prosedur standarisasi; 2) Produksi biochar dan pupuk slow release; dan 3) Aplikasi biochar sebagai bahan pembenah tanah. Hasil dari kegiatan ini adalah: 1) Meningkatnya kemampuan kelompok tani memproduksi biochar sesuai prosedur karbon kredit; 2) Sertifikasi biochar untuk kelompok tani; dan 3) Meningkatnya kandungan C-organik tanah. Dalam kegiatan ini melibatkan 40 orang anggota Kelompok Tani Masseddi I yang berkomitmen untuk mengolah limbah jagung menggunakan teknologi biochar sesuai prosedur karbon kredit sebagai tindak mitigasi petani jagung menghadapi perubahan iklim. ABSTRACT Agricultural waste is a source of sustainable organic matter in the world. To overcome the prolonged decline in soil fertility, food fields require the addition of organic matter on an ongoing basis. Biochar is a persistent organic material stored in the soil. This activity aims to increase farmers' insight into utilizing smokeless biochar technology in managing corn cobs according to the carbon credit procedure. Methods in implementing activities consist of 1) Standardization procedure training, 2) Biochar and slow-release fertilizer production, and 3) Application of biochar as a soil amendment. The results of this activity are: 1) Increasing the ability of farmer groups to produce biochar according to carbon credit procedures; 2) Biochar certification for farmer groups; and 3) Increasing soil C-organic content. This activity involved 40 Masseddi I Farmer Group members committed to processing corn waste using biochar technology according to the carbon credit procedure as a mitigation measure for corn farmers facing climate change. Keywords: Biochar, bioremediation, carbon credits, carbon offset, slow-release fertilizer. ABSTRACT Agricultural waste is a source of sustainable organic matter in the world. To overcome the prolonged decline in soil fertility, food fields require the addition of organic matter on an ongoing basis. Biochar is a persistent organic material stored in the soil. This activity aims to increase farmers' insight into utilizing smokeless biochar technology in managing corn cobs according to the carbon credit procedure. Methods in implementing activities consist of 1) Standardization procedure training, 2) Biochar and slow-release fertilizer production, and 3) Application of biochar as a soil amendment. The results of this activity are: 1) Increasing the ability of farmer groups to produce biochar according to carbon credit procedures; 2) Biochar certification for farmer groups; and 3) Increasing soil C-organic content. This activity involved 40 Masseddi I Farmer Group members committed to processing corn waste using biochar technology according to the carbon credit procedure as a mitigation measure for corn farmers facing climate change. Keywords: Biochar, bioremediation, carbon credits, carbon offset, slow-release fertilizer.

Keragaan Kapas Bronesia 1 dan Seleksi Beberapa Jenis Pupuk Berdasarkan Karakter Agronomi Yamin, Mayasari; Nur Qadri, Sri; Desiah Pradilia, Andi; Hama, Sartia
Jurnal Galung Tropika Vol 13 No 3 (2024)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v13i3.1335

Indonesia is the sixth largest cotton importer and the ninth largest cotton user in the world. Therefore, efforts are needed to form new superior varieties, starting with determining the performance of cotton as a candidate for the formation of new superior varieties.This research aims to obtain cotton seeds for seed multiplication the following year, producing good brown cotton performance based on agronomic characteristics and the best type of organic fertilizer in increasing the growth of cotton plants. This study was conducted at the KP. Faculty of Agriculture, Animal Husbandry, and Fisheries, Muhammadiyah University of Parepare from June to October 2023. This study used a randomized block design with five repetitions. The treatments used were 4 types of fertilizers, namely chemical fertilizers, cocoa shell waste compost, goat manure compost, and Eco Glasum organic fertilizer. Thus, there were 20 experimental units. The observation parameters observed and measured were plant height (cm), number of leaves (strands), number of generative branches, pollen phenotype and cotton stomata, and age of flower blooming (DAP). Observation data were processed using the SAS 9.0 and Minitab 14 applications. The results showed that agronomic characters were not significantly different except for the number of leaves. The type of eco glasum fertilizer showed the best performance for the characters of plant height, leaf greenness, number of flowers, number of flowers blooming. Direct selection using scatterplot shows the best eco glasum fertilizer on the character relationship between the number of flowers vs. leaf greenness (R = 0.049 + 2.305X) and the number of flowers vs. plant height (R = 1.427 + 36.57X). Eco Glasum is a modification of solid fertilizer consisting of three types of seaweed, namelyEucheuma cottoni, Glacilaria sp., Sargasum sp. and modified by the addition of natural ZPT (Plant Growth Regulators) which are then fermented.

Training on Making Oyster Mushroom (Pleurotus ostreatus) Planting Media (Baglog) to Support DUDI Programs in Parepare City Yamin, Mayasari; Qadri, Sri Nur; Gau, Andi Dita Tawakkal; Amin, Nur Silfiah; Zamzam, Syamsiar
MALLOMO: Journal of Community Service Vol 5 No 1 (2024): Desember-Mei
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v5i1.1630

Jamur tiram (Pleurotus sp.) merupakan salah satu jenis komoditas sayuran eksotik yang memiliki nilai ekonomis tinggi dan sangat potensial untuk dikembangkan secara komersial. Berdasarkan hal ini diperlukan sosialisasi untuk pengembangan Pleurotus ostreatus skala rumah tangga melalui tahap pelatihan. Pelatihan ini bertujuan untuk meningkatkan wawasan dan pengetahuan masyarakat lokal terkait media tanam jamur tiram putih (baglog), memberikan informasi terkait komposisi baglog, menambah informasi terkait manfaat dari masing-masing kandungan media tanam, dan melatih masyarakat lokal dalam pembuatan media baglog sehingga berpeluang dalam membuka usaha mikro. Metode yang digunakan yaitu melalui sosialisasi dan demonstrasi langsung terkait pembuatan media tanam (baglog). Melalui pengabdian berbasis pelatihan ini meningkatkan pengetahuan dan menambah pengalaman masyarakat dalam pembuatan media tanam (baglog) jamur Pleurotus ostreatus yang dibuktikan melalui antusias masyarakat dalam mengikuti sertiap tahap dari pelatihan ini. Selain itu, melalui pelatihan ini pula masyarakat mengetahui peranan limbah dari UMKM kerajinan rumah tangga dapat dimanfaatkan menjadi media tanam jamur Pleurotus ostreatus dan dosis komposisi bahan yang digunakan.

Diversity and Selection of Cotton Germplasm Based on Morpho-Agronomic Character Performance Rahman Side, Taufiq Hidayat; Yamin, Mayasari; Mulyani, Sri; Qadri, Sri Nur; Ayunawati, Luthfi; Aji, Agung Pangestu
HAYATI Journal of Biosciences Vol. 32 No. 2 (2025): March 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.2.341-355

Cotton is a plant that produces natural fibers of high economic value. Developing a new superior variety of cotton is expected to support fiber demand in Indonesia. The purpose of this study was to determine the diversity of morpho-agronomic characters and obtain secondary characters and cotton accessions that support the development of a new superior cotton variety. The genetic material used was 266 cotton accessions from the ISFCRI germplasm collection. Primary data of the 16 quantitative morphological characters were observed and analyzed using descriptive data, correlation analysis, path analysis, scatterplot, and grouping. The fiber length character has a very low diversity with a value of 0.01, and the plant height character has the highest variance, which is 637.42. The lint percentage with a variance value of 9.37 is influenced by duplicate epistasis genes and controlled by many genes. The fiber's fineness character has a positive and very significant correlation value to the character of the lint percentage. It has fairly high direct and total effect values of 0.156 and 0.134, respectively. Four accession groups can potentially support developing a new superior variety; accession CEA N 268, CEDIX, or L21999-10-71 can be used as the parent of new superior cotton varieties.

Morphological Character and Clorophyl Content Index of Corn Infected with Dowry Disease on Land Applied With Slow Realease Fertilizer Based on Corn Cob Biochar Rahim, Iradhatullah; Nurbaya, Nurbaya; Ilmi, Nur; Sukmawati, Sukmawati; Putera, Muh Ikbal; Suherman, Suherman; Yamin, Mayasari
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3642

Downy mildew is a significant disease of corn plants caused by the pathogenic fungus Peronosclerospora maydis, with attack rates reaching 95%. The application of slow-release fertilizer based on corn cob biochar is expected to increase the resistance of corn plants. Similarly, Bacillus sp. and Pseudomonas sp. are known as antagonistic microorganisms. Bacteria can produce antibiotic compounds that hydrolyze fungal cell walls, siderophores, and other antibiotic properties that inhibit pathogen growth. This study aims to determine the morphological characteristics of downy mildew-infected corn on biochar-applied land. Treatments were arranged factorially in a Factorial Randomized Block Design repeated four times. The treatment was the application of slow-release fertilizer from biochar mixed with NPK fertilizer, namely control, slow-release fertilizer, slow-release fertilizer + cow urine, and slow-release fertilizer + cow urine + bacteria (Azobacter and Bacillus). The results showed that slow-release fertilizer gave the best growth to both normal and downy mildew-affected maize plants. The stomata of typical corn leaves were more open with regular vascular bundles, while those affected by downy mildew had more closed and irregular stomata. The chlorophyll content index in downy mildew-affected maize can also improve by applying biochar-based slow-release fertilizer.

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