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All Journal Jurnal AGROSAINS dan TEKNOLOGI Jurnal Penelitian Pertanian Tanaman Pangan Journal of Tropical Crop Science PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Agronomi Tanaman Tropika (JUATIKA)
Wijaya, Aldi Kamal
Departemen Agronomi Dan Hortikultura, Fakultas Pertanian, IPB University
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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Intervensi Pemupukan dan Mikroba terhadap Pertumbuhan, Produksi, dan Mutu Benih Padi IPB 3S di Lahan Rawa Lebak Wijaya, Aldi Kamal; Surahman, Memen; Qadir, Abdul; Giyanto, Giyanto
Jurnal Penelitian Pertanian Tanaman Pangan Vol 3, No 3 (2019): Desember 2019
Publisher : Pusat Penelitian dan Pengembangan Tanaman Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (549.271 KB) | DOI: 10.21082/jpptp.v3n3.2019.p117-124

Abstract

Swamp land ecology is a potential land to increase the crop production, especially rice. The research was aimed to increase the production and seed quality of IPB 3S rice variety in swamp land ecology. The research was arranged in Factorial Randomized Complete Block Design with three replications. The first factor was dose of Zinc, consist of 0 kg ha-1, 15 kg ha-1, 30 kg ha-1, and 45 kg ha-1. The second factor was seed treatment by probiotic microbial, consist of control, Bacillus sp, Bacillus sp (+), Chromobacterium sp, Chromobacterium sp (+). Zinc fertilization couldn’t increase the yield characters and seed quality of IPB 3S rice variety. Microbia fertilization could increase the highest yield characters (plant height, tillers, productive tillers, panicle length, weiht per plant, and seed weight per grove), and Bacillus microbial increased the seed quality (Vigor index). Interaction of zinc fertilization (15 kg ha-1) and Chromobacterium increased the yield characters (flag leaf length, panicle length, and seed weight per grove), and the interaction of zink fertilization (30 kg ha-1) and Bacillus increased seed quality (vigour index).
PEMUPUKAN BAHAN ORGANIK UNTUK PERTUMBUHAN DAN HASIL UMBI TALAS SUTRA Ridwan Diaguna; Edi Santosa; Candra Budiman; Ahmad Zamzami; Okti Syah Isyani Permatasari; Aldi Kamal Wijaya
Jurnal AGROSAINS dan TEKNOLOGI Vol 7, No 1 (2022)
Publisher : Fakultas Pertanian - UMJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jat.7.1.35-42

Abstract

Indonesia has a great taro diversity and had been utilized for long time. Taro has more competitiveness including high nutrition, wide adaptation, and ease for cultivation, further, it’s very potential to be the future food and create new economical value. The objective of the research was to obtain the organic manure fertilizer effect on sutra taro variety growth and yield. The research was conducted for eight months from January till August 2021 at Leuwikopo Farm, Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University. A Completely Randomized Block Design (CRBD) with five replications and four-level organic manure treatments (0.25 kg, 0.5 kg, 0.75 kg, and 1.00 kg per plant) was applied. Taro growth, corm characters, and yields were affected by organic manure fertilizer dose. The dose of 0.75-1.00 kg/plant (equivalent to 15-20 ton/ha) showed the highest growth, corm characters and yields more than the lower doses. Taro “Sutra variety” cultivation by fully using organic manure fertilizers is very potential to be encouraged. 
Pelatihan Penerapan Teknik Vertikultur dalam Rangka Pemanfaatan Lahan Pekarangan dengan Berbudidaya Tanaman untuk Peningkatan Taraf Hidup kepada Kelompok Wanita Tani Ciharashas Kelurahan Mulyaharja Bogor: Training on the Implementation of Verticulture Techniques for Optimizing Yard Land Utilization through Plant Cultivation to Enhance the Living Standards of the Ciharashas Women Farmers Group in Mulyaharja Village, Bogor Afifah, Ulil Azmi Nurlaili; Wijaya, Aldi Kamal; Undang, Undang; Qadir, Abdul; Rusmiyati, Henny; Iswati, Asdar; Suwarno, Punjung Medaraji; Sulassih, Sulassih; Tirtana, Arif; Sayekti, Tri Wahono Dyah Ayu; Sahid, Zulfikar Damaralam
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. Suppl-1 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10iSuppl-1.8833

Abstract

The Community Engagement Program (PPM) organized by the Seed Industry Technology Study Program, Vocational School of IPB University, aims to address the challenges faced by the Women Farmers Group (Kelompok Wanita Tani, KWT) Ciharashas in Mulyaharja Village through training on vertical hydroponic techniques. This program encompasses problem identification, training, and optimizing greenhouse facilities. Problem identification revealed key issues such as greenhouse facility damage and the limited knowledge of KWT members regarding modern cultivation techniques. The training focused on vertical hydroponic system installation, nutrient management, and plant maintenance, emphasizing the efficient use of limited land. The greenhouse was repaired to support sustainable production and serve as a training hub. The training outcomes showed significant improvements in the understanding and skills of KWT members, as evidenced by pre-test and post-test results. Members are now capable of optimizing their yards, producing high-quality harvests, and increasing income through better marketing strategies. Post-training monitoring indicated the sustainability of the vertical hydroponic activities, with KWT members actively continuing the project independently. This program successfully created long-term positive impacts, including community empowerment, increased productivity, and sustainable agricultural solutions relevant to urban communities.
Agronomic Performance of IPB Maize Hybrids and Combining Ability of the Lines Suwarno, Punjung Medaraji; Qadir, Abdul; Wijaya, Aldi Kamal; Suwarno, Willy Bayuardi
Journal of Tropical Crop Science Vol. 10 No. 02 (2023): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.10.02.144-151

Abstract

Maize is a significant food crop consumed in numerous countries worldwide. Increasing the yield potential of maize can be achieved through the breeding of high-yielding hybrid varieties. The objectives of this study were to assess the performance of hybrid means and parent combining ability for grain yield and other agronomic traits using a line x tester mating design. The study took place at the Gunung Gede Experimental Station of IPB University, Bogor, from June to October 2022. The experiment was conducted using a randomized complete block design with a single genotype factor and three replications. Twenty-two hybrids were utilized as genetic materials, including 20 hybrid candidates and two check varieties. Six maize lines (H1, L26, Nei, P2B, and P42) were employed as line parents, while L15 and P10 were used as tester parents in the line x tester analysis. The neighbor-joining tree analysis indicated that the female parent has a significant influence on the agronomic and yield performance of the hybrids. Correlation analysis revealed that the yield is more strongly influenced by ear diameter rather than ear length, and it is more affected by the number of kernel rows than the number of kernels per row. Three selected hybrids with favorable traits were Nei x B1, L15 x L26, and L26 x P10. The parent L26 demonstrated relatively good general combining ability for yield and may be considered for future maize breeding program.
Persistence and Breaking Dormancy of Sintanur Variety Rice Seed Wijaya, Aldi Kamal; Andari, Yoni; Setyono; Suwarno, Punjung Medaraji; Diaguna, Ridwan
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 3 (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 7 No. 3 September 2025
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i3.4953

Abstract

Research on breaking seed dormancy in rice is essential for understanding dormancy-breaking methods and their persistence, as dormancy behavior varies among rice varieties. This study aimed to examine the persistence of dormancy and effective dormancy-breaking methods in Oryza sativa L. cv. Sintanur. The research used two seed lots of the Sintanur variety—new and old lots—arranged in a split-plot design with two factors: dormancy-breaking treatments (control, 24-hour hydration, 48-hour hydration, KNO₃ solution, and GA₃) and storage periods (0, 1, 2, 3, and 4 weeks after harvest). The results showed that seeds of the Sintanur rice variety exhibited dormancy with persistence up to 3 weeks. The interaction between dormancy-breaking treatments and storage period significantly affected germination percentage, normal seedling growth, and seedling dry weight. Treatment with 10 ppm GA₃ for 48 hours effectively broke seed dormancy in the Sintanur variety starting from 1 week after harvest.
Co-Authors Abdul Qadir Ahmad Zamzami Andari, Yoni Asdar Iswati Candra Budiman Diaguna, Ridwan Edi Santosa Giyanto, Giyanto Memen Surahman Okti Syah Isyani Permatasari Qadir, Abdul Rusmiyati, Henny Sahid, Zulfikar Damaralam Sayekti, Tri Wahono Dyah Ayu Setyono Sulassih, . Suwarno, Punjung Medaraji Tirtana, Arif Ulil Azmi Nurlaili Afifah Undang, Undang Willy Bayuardi Suwarno