Effect of Cash crops on Land Surface Temperature Urban Area, Temanggung Regency
Pengaruh Cash Crops Terhadap Temperatur Permukaan Lahan Kawasan Perkotaan Kabupaten Temanggung
Abstract
Temanggung Regency is a tobacco producing area with high quality and price. Tobacco is one of the cash crops cultivated in Indonesia. Most of the farmers' income in Temanggung Regency comes from tobacco plantations. The last few decades have seen tobacco crop failures due to climate variability. The existence of vegetated land affects the surface temperature of the land. High land surface temperatures have an impact on human comfort and health. Most of the plantation areas in Temanggung Regency are used for cash crop plants. This study aims to examine the effect of cash crop which is the main source of income for farmers on the land surface temperature of the Temanggung Regency Urban Area. Using a quantitative descriptive method with a spatial approach and Landsat 5, 7, 8 satellite imagery as the main data source. The quality of the cash crop was detected from the greenness of the plant using the Normalized Difference Vegetation Index (NDVI). Research result. shows that cash crop has a strong influence on the surface temperature of the study area (R = 1). The temperature of the land surface increased from 25.04 oC to 25.01 oC in the period 1999-2019. Even though there was an increase in temperature in urban area, it was still in a safe condition based on the Paris Agreement reference.
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References
Aliyah, N., Sobirin, & Handayani, T. (2013). Dampak Penyimpangan Curah Hujan Terhadap Pendapatan Petani Tembakau di Kabupaten Temanggung.
Anderson, J. R. (1976). A land use and land cover classification system for use with remote sensor data (Vol. 37). US Government Printing Office.
BPS. (2020). Kabupaten Temanggung dalam Angka 2020.
Choudhury, D., Das, K., & Das, A. (2019). Assessment of land use land cover changes and its impact on variations of land surface temperature in Asansol-Durgapur Development Region. Egyptian Journal of Remote Sensing and Space Science, 22(2), 203–218. https://doi.org/10.1016/j.ejrs.2018.05.004
Djumali, D., & Mulyaningsih, S. (2014). Pengaruh Kelembaban Tanah Terhadap Karakter Agronomi, Hasil Rajangan Kering Dan Kadar Nikotin Tembakau (Nicotiana tabacum L; Solanaceae) Temanggung Pada Tiga Jenis Tanah. Berita Biologi, 13(1), 1–11.
Effat, H. A., & Hassan, O. A. K. (2014). Change detection of urban heat islands and some related parameters using multi-temporal Landsat images; a case study for Cairo city, Egypt. Urban Climate, 10, 171–188.
El-Hattab, M., Amany, S. M., & Lamia, G. E. (2018). Monitoring and assessment of urban heat islands over the Southern region of Cairo Governorate, Egypt. Egyptian Journal of Remote Sensing and Space Science, 21(3), 311–323. https://doi.org/10.1016/j.ejrs.2017.08.008
Galton, F. (1886). Teori Analisis Regresi. LP3ES-UI-Jakarta.
Harianto, T., June, T., & others. (2019). Evaluasi Risiko Iklim Wilayah Tembakau di Kabupaten Temanggung. Jurnal Ilmu Pertanian Indonesia, 24(3), 215–226.
Hesselink, L. (2011). Colonial decision-making. In Healers on the Colonial Market: Native Doctors and Midwives in the Dutch East Indies (pp. 53–74). Brill.
Hu, T., & Lee, A. H. (2015). Tobacco control and tobacco farming in African countries. Journal of Public Health Policy, 36(1), 41–51.
Mathew, A., Khandelwal, S., & Kaul, N. (2018). Investigating spatio-temporal surface urban heat island growth over Jaipur city using geospatial techniques. Sustainable Cities and Society, 40, 484–500. https://doi.org/10.1016/j.scs.2018.04.018
Muchfirodin, M., Guritno, A. D., & Yuliando, H. (2015). Supply chain risk management on Tobacco Commodity in Temanggung, Central Java (Case study at farmers and middlemen level). Agriculture and Agricultural Science Procedia, 3, 235–240.
Mulvaney, D. (2011). Green food: An A-to-Z guide (Vol. 3). Sage.
Ningrum, W., & Narulita, I. (2018). Deteksi Perubahan Suhu Permukaan Menggunakan Data Satelit Landsat Multi-Waktu Studi Kasus Cekungan Bandung. Jurnal Teknologi Lingkungan, 19(2), 145–154.
Nurnasari, E., & Djumadi. (2010). Pengaruh Kondisi Ketinggian Tempat Terhadap Produksi dan Mutu Tembakau Temanggung Elda Nurnasari dan Djumali. Buletin Tanaman Tembakau, Serat & Minyak Industri, 2(2), 6717.
Nuswantoro. (2015). Menghijaukan Kota yang Pernah Hijau.
Ramachandra, T. V. (2012). Land Surface Temperature Analysis in an Urbanising Landscape through Multi-Resolution data Land Surface Temperature Analysis in an Urbanising Landscape through Multi- Resolution Data Centre for infrastructure , Sustainable Transportation and Urban Plannin. Journal of Space Science & Technology, 1(1), 1–10.
Rochman, F., & others. (2013). Pengembangan varietas unggul tembakau temanggung tahan penyakit.
Subangun, E., & Tanuwidjojo, D. (1993). Industri hasil tembakau: tantangan dan peluang. Satuan Tugas Industri Rokok.
Tokairin, T., Sofyan, A., & Kitada, T. (2009). Numerical Study on Temperature Variation in the Jakarta Area Due To Urbanization. The Seventh International on Conference of Urban Climate, 5(July), 3–6.
Tucker, C. J. (1979). Red and photographic infrared linear combinations for monitoring vegetation. Remote Sensing of Environment, 8(2), 127–150.
Ullah, S., Ahmad, K., Sajjad, R. U., Abbasi, A. M., Nazeer, A., & Tahir, A. A. (2019). Analysis and simulation of land cover changes and their impacts on land surface temperature in a lower Himalayan region. Journal of Environmental Management, 245(April), 348–357. https://doi.org/10.1016/j.jenvman.2019.05.063
Vlekke, B. H. M. (1959). Nusantara : History of Indonesia. The Hague and Bandung: W. van Hoeve.
Wang, R., Cai, M., Ren, C., Bechtel, B., Xu, Y., & Ng, E. (2019). Detecting multi-temporal land cover change and land surface temperature in Pearl River Delta by adopting local climate zone. Urban Climate, 28(June 2018). https://doi.org/10.1016/j.uclim.2019.100455
Wu, W., Tang, X. P., Yang, C., Liu, H. Bin, & Guo, N. J. (2013). Investigation of ecological factors controlling quality of flue-cured tobacco (Nicotiana tabacum L.) using classification methods. Ecological Informatics, 16, 53–61. https://doi.org/10.1016/j.ecoinf.2013.04.008
Yulianti, T. (2015). Pengelolaan patogen tular tanah untuk mengembalikan kejayaan tembakau Temanggung di Kabupaten Temanggung. Perspektif, 8(1), 1–16.
Department of Soil Science and Land Resources Departemen Ilmu Tanah dan Sumberdaya Lahan, Faculty of Agriculture Fakultas Pertanian, IPB University
