Universität zu Köln

Rahman, Syed Ajijur ORCID: 0000-0003-3535-4899, Baral, Himlal, Sharma, Roshan, Samsudin, Yusuf B., Meyer, Maximilian, Lo, Michaela ORCID: 0000-0001-9094-2795, Artati, Yustina, Simamora, Trifosa Iin, Andini, Sarah, Leksono, Budi, Roshetko, James M., Lee, Soo Min and Sunderland, Terry (2019). Integrating bioenergy and food production on degraded landscapes in Indonesia for improved socioeconomic and environmental outcomes. Food Energy Secur., 8 (3). HOBOKEN: WILEY. ISSN 2048-3694

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Abstract

Growing bioenergy crops on degraded and underutilized land is a promising solution to meet the requirement for energy security, food security, and land restoration. This paper assesses the socioeconomic and environmental benefits of agroforestry systems based on nyamplung (tamanu) (Calophyllum inophyllum L.) in the Wonogiri district of Central Java, Indonesia. Data were collected through field observations and focus group discussions involving 20 farmers who intercrop nyamplung with maize, rice, and peanuts and utilize the species in honey production. Calculating each crop's net present value (NPV) demonstrates that when grown as monocultures, staple crops rice and peanuts lead to negative profitability, while maize generates only a marginal profit; yet honey production utilizing nyamplung produces a NPV nearly 300 times greater than maize. However, when utilizing nyamplung, honey is also the commodity most sensitive to decreases in production, followed by nyamplung-peanut and nyamplung-rice combinations. While decreases in production have little effect on the NPVs of rice, peanuts, and maize, these annual crops can only be cultivated for a maximum of 6 years within the nyamplung's 35-year cycle, due to canopy closure after this time. Nyamplung-based agroforestry systems can provide economic, social, and environmental gains on different scales. However, when considering the high profit potential of nyamplung combined with honey production, further research is needed to improve and develop bee husbandry practices so this becomes a viable option for local farmers.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Rahman, Syed Ajijur UNSPECIFIED orcid.org/0000-0003-3535-4899 UNSPECIFIED Baral, Himlal UNSPECIFIED UNSPECIFIED UNSPECIFIED Sharma, Roshan UNSPECIFIED UNSPECIFIED UNSPECIFIED Samsudin, Yusuf B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Meyer, Maximilian UNSPECIFIED UNSPECIFIED UNSPECIFIED Lo, Michaela UNSPECIFIED orcid.org/0000-0001-9094-2795 UNSPECIFIED Artati, Yustina UNSPECIFIED UNSPECIFIED UNSPECIFIED Simamora, Trifosa Iin UNSPECIFIED UNSPECIFIED UNSPECIFIED Andini, Sarah UNSPECIFIED UNSPECIFIED UNSPECIFIED Leksono, Budi UNSPECIFIED UNSPECIFIED UNSPECIFIED Roshetko, James M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lee, Soo Min UNSPECIFIED UNSPECIFIED UNSPECIFIED Sunderland, Terry UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-135893
DOI:	10.1002/fes3.165
Journal or Publication Title:	Food Energy Secur.
Volume:	8
Number:	3
Date:	2019
Publisher:	WILEY
Place of Publication:	HOBOKEN
ISSN:	2048-3694
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language CALOPHYLLUM-INOPHYLLUM L.; BIODIESEL PRODUCTION; BIOFUEL PRODUCTION; ENERGY; OIL; LAND; AGROFORESTRY; RESTORATION; CHALLENGES; CONVERSION Multiple languages Agronomy; Food Science & Technology Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/13589