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All Journal Agrotechnology Research Journal PRIMA: Journal of Community Empowering and Services Journal of Biodiversity and Biotechnology
Bambang Pujiasmanto
Department of Agrotechnology, Faculty of Agriculture, Universitas Sebelas Maret, Surakarta, [Scopus ID: 57195305824]
Agriculture, Biological Sciences & Forestry Environmental Science

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Pendampingan Pembibitan Jambu Mete Unggul Lokal di Klaster Mete Wonogiri Bambang Pujiasmanto; Trijono Djoko Sulistyo; Supriyono Supriyono; Eko Murniyanto
PRIMA: Journal of Community Empowering and Services Vol 6, No 1 (2022): June
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/prima.v6i1.52434

Abstract

Assistance for Local Superior Cashew Seedlings in the Wonogiri Cashew Cluster. The innovation adoption process can be accelerated if the communicant makes innovations. Experience in innovating with guidance increases absorption, strengthens expert power, and eventually adopts faster, especially if the communicant is freed to express himself. Referring to this process, mentoring through technical guidance activities and performance on grafting seed innovation of chasew plant is suspected of adopting the provision of seeds on a self-supporting basis. This activity aimed to provide cashew seeds to expand the cashew plant area as well as rejuvenate old cashew plants in order to maintain production. The mentoring method is carried out in stages, namely calculating the need for seeds, demonstrating of chasew plant grafting nursery, the performance of the chasew plant grafting nursery, and building a market network. Instructions and materials and tools were provided by the mentor. The results of the mentoring showed that the productivity of participants in grafting cashew seeds increased to 48-98 seeds per day. Based on the calculations, it was found that for an area of 35.4 Ha, 6,730 seedlings were needed, or the equivalent of 190 seedlings/Ha. Calculation of business analysis obtained that the income received by farmers every month reaches Rp. 8,790,000,-. Cashew seedling mentoring activities are able to increase the productivity and income of cashew farmers.
Komposisi Media Tanam Organik terhadap Pertumbuhan dan Produksi Jahe Merah (Zingiber officinale var. rubrum) di Polybag Bambang Pujiasmanto; Eddy Triharyanto; Sulandjari Sulandjari; Puji Harsono; Pardono Pardono; Herry Widijanto; Safira Nadhifatul Nadhifatul Ardhina; Desy Setyaningrum
Agrotechnology Research Journal Vol 6, No 2 (2022): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (205.653 KB) | DOI: 10.20961/agrotechresj.v6i2.51840

Abstract

The productivity of red ginger in Indonesia has decreased by 9,174 tons compared to 2017. The decrease is due to the very limited area of red ginger production, the method of red ginger cultivation, which is still very conventional, and the low amount of organic matter in the soil. This study examines the effect of planting media composition on the growth and production of red ginger. The study used a Completely Randomized Block Design (RCBD) with six treatments, namely control (soil without manure), cow manure: green manure: soil (1:1:1), P2 = goat manure: green manure: soil (1:1:1), green manure: soil (1:2), cow manure: soil (1:2), and goat manure: soil (1:2) and repeated four times. Composition media of goat manure: green fertilizer: soil with a ratio of 1:1:1 could increase the growth of red ginger in variable plant height, number of leaves in the clump, leaf area, and the weight of fresh stover with a yield of 52.7 cm; 10,75; 148,5; 2952.59 cm2; and 307.33 g. Composition of green fertilizer media: soil with a ratio of 1:2 could increase the weight of dry stover with a value of 39.32 g, and red ginger production includes fresh weight of rhizomes 111.32 g, storage weight of rhizomes 107.87 g, and rhizome volume 124.12 cm3.
Integrated Sustainable Agriculture To Realize Biodiversity-Based Food and Energy Sovereignty Bambang Pujiasmanto; Desy Setyaningrum
Journal of Biodiversity and Biotechnology Vol 2, No 1 (2022)
Publisher : Pusat Penelitian dan Pengembangan Bioteknologi dan Biodiversitas (P3BB) LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jbb.v2i1.61086

Abstract

Sustainable agriculture is the management and conservation of natural resources, oriented to technological and institutional changes carried out in such a way as to ensure the fulfillment and satisfaction of human needs in a sustainable manner for present and future generations. Food independence is the ability of the state and nation to produce diverse food from within the country which can ensure the fulfillment of sufficient food needs. Basically the food must be available at all times and to be able to meet the criteria for food security. Food availability is determined by 3 main aspects, namely production (quantity), distribution (accessibility), and consumption (nutritious and safe). In addition, renewable energy can come from agricultural materials. The energy crisis that occurs today is caused by an imbalance in the demand for energy that continues to increase with energy supply that is dependent on non-renewable fossil fuels, such as oil, coal and natural gas. This dependence is a serious threat to the world because of the known depletion of petroleum reserves, the instability of oil prices, and the pollution of greenhouse gases due to the burning of fossil fuels. The energy crisis will result in losses, both material and immaterial, such as loss of investor and consumer confidence, hampered creativity, inefficiency, and the risk of social unrest. The solution that is usually offered to overcome the energy crisis that occurs is the development and use of alternative energy sources, one of which is biofuels or biofuels.
Co-Authors Desy Setyaningrum Desy Setyaningrum Eddy Triharyanto Eko Murniyanto Herry Widijanto Pardono Pardono Puji Harsono Safira Nadhifatul Nadhifatul Ardhina Sulandjari Sulandjari Supriyono Supriyono Trijono Djoko Sulistyo