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All Journal Jurnal Ketahanan Nasional JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Animal Production
Puspito, Sigit
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Veterinary

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Characteristics and Adaptation Mechanisms of Saline-Tolerant Fodder Plants Haryanto, Bambang; Wardi, Wardi; Puspito, Sigit; Harmini, Harmini; Nugroho, Wahyu Adi
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 10, No 1 (2023): JITRO, January
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jitro.v10i1.28144

Abstract

Coastal areas and small islands in Indonesia, reaching approximately 17,000 islands, will be directly affected by increasing sea levels, seawater intrusion, and salinization. This paper provides insight into salinity and its effect to plant, saline-tolerant animal feed crops' characteristics, adaptation mechanisms, and some proposed strategies to deal with salinity issues. This research was conducted through literature study and data were analyzed descriptively. Salinity affects the photosynthesis process, thereby decreasing the net Photosynthetic Rate (Pn), the stomatal aperture, Fv/Fm (efficient quantum), and quantum yield (light intensity/rate of photosynthesis). Salt-stressed plants can be seen from the severity by measuring the levels of Cl and Na in the roots, leaves, and chlorophyll. Plant tolerance to salinity is divided into two groups: glycophytes that are tolerant of low salt levels and halophytes that are tolerant of high salts. Salinity inhibits cell enlargement and division, increases plant mass, and increases protein and nucleic acid production. The plant adapts to saline stress, including osmotic adjustment, stress protein, free radical oxidative species (ROS) removal, ABA synthesis, and cross-adaptation. Increasing the productivity of animal feed in saline areas could be achieved in various ways by modifying water, land, chemical and biological properties, and farmer habits.
Greenhouse Gas Emissions (GHG) Estimation in the Livestock Sector in Bangka Belitung Province using the IPCC Tier-2 Method Puspito, Sigit; Wardi; Haryanto, Bambang; Suharyanto; Andri Yano, Aan; Firmansyah, Angga Maulana; Hayati, Rini Nur; Ismiarti; Pratiwi, Nugraheni Nur
ANIMAL PRODUCTION Vol. 26 No. 1 (2024)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2024.26.1.259-1

Abstract

Greenhouse gas (GHG) emissions were a major causal factor of global warming that further impacts climate change. This study aimed to inventory the sources of greenhouse gas emissions from the livestock sector in Bangka Belitung. The GHG emissions in the livestock sector was calculated using the Tier-2 method based on guidance from IPCC 2006. Secondary data were collected from multiple sources, including livestock population, enteric CH4 emission factors, and the production and management of local livestock manure. The results of the calculation of GHG emissions in Bangka Belitung from 2018-2022 showed a significant increase from 25.54 to 33.32 Gg CO2 eq, with an accumulation of 139.43 Gg CO2 eq over five years. Beef cattle became the largest contributor to GHG emissions, with enteric fermentation CH4 emissions of 104.34 Gg CO2 eq, accounting for 91.90% of the total CH4 emissions from enteric fermentation sources and 74.84% of the total GHG emissions in Bangka Belitung. The largest contributor to GHG emissions was 78.62% or 109.62 Gg CO2 eq from enteric fermentation sources of ruminants, while N2O emissions from manure management reached 29.10 Gg CO2 eq, and the smallest CH4 emissions were 0.70 Gg CO2 eq, sourced from livestock manure
Kontribusi Usaha Kambing Bligon Dalam Mewujudkan Ketahanan Pangan Berbasis Ternak Wilayah (Studi di Daerah Pesisir Kabupaten Bantul, DIY) Haryanto, Bambang; Wardi, Wardi; Puspito, Sigit; Yano, Aan Andri; Pratiwi, Nugraheni Nur; Bhermana, Andy; Sulistyaningsih, Yoshi Tri
Jurnal Ketahanan Nasional Vol 30, No 1 (2024)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jkn.93188

Abstract

ABSTRACT Bligon goats, as one of the local livestock resources, had significant potential to improved the welfare of coastal communities in Bantul Regency. The aim of the research was to analyzed the contribution of the viability of the bligon goat business in realizing food resilience, livestock empowerment, and the foundations of national resilience in the coastal areas of Bantul Regency. The research was conducted in Bantul Regency at two kapanewons which represent coastal areas, namely Sanden and Srandakan. This study used an approach to economic conditions over the past year. The calculations carried out included total production, added value, the function of livestock as savings, insurances and fertilizer producers. The average age of farmers in the research location was 53 years 10 months, with an average of 13 years of farming experience and an average of 7 goats. The results of calculating the Net Benefit-Cost Ratio (B/C), Payback Period (PP), and Internal Rate of Return (IRR) in calculating the financial feasibility of the Bligon goat farming business in coastal areas showed that this business was worthy of development. The development of Bligon goat cultivation could be used in efforts to alleviated poverty in the community and supported sustainable economic growth in the coastal areas of Bantul Regency. The sustainability of this economic dimension was expected to make a positive contribution to food resilience and national resilience by encouraging an increase in the number of farmers and goats. 
Co-Authors Andri Yano, Aan ANDY BHERMANA, ANDY Bambang Haryanto Firmansyah, Angga Maulana Harmini, Harmini Hayati, Rini Nur Ismiarti Pratiwi, Nugraheni Nur Suharyanto Sulistyaningsih, Yoshi Tri Wahyu Adi Nugroho Wardi Wardi Wardi Yano, Aan Andri