Korelasi Regresi Unsur Iklim Terhadap Produktivitas Tanaman Tomat (Solanum lycopersicum) di Kabupaten Nganjuk
DOI:
https://doi.org/10.30737/jintan.v5i1.6512Keywords:
climatic factors, productivity, tomatoAbstract
The productivity of tomato plants is influenced by various factors, including climatic elements such as light intensity, humidity, rainfall, and temperature. These elements play a crucial role in supporting the growth and development of tomato plants. This study aims to analyze the impact of climatic factors on the productivity of tomato plants (Solanum lycopersicum) in Nganjuk Regency. The research was conducted from January to March 2023 using a descriptive-analytical method. Secondary data collected include tomato productivity from 2013 to 2022 and climatic factors such as solar radiation, air temperature, humidity, and rainfall during the same period. Data analysis was performed using descriptive and quantitative methods, including correlation and regression tests. Climatic data were sourced from BMKG Nganjuk, while productivity data were obtained from BPS Nganjuk Regency. The analysis results indicate that, spatially, climatic factors significantly affect tomato productivity. However, when analyzed simultaneously, climatic factors show no significant relationship with tomato productivity in Nganjuk Regency. Specifically, solar radiation accounts for 41.6% of the productivity variance, air temperature contributes 40.9%, and humidity influences 41.8%.
Produktivitas tanaman tomat dipengaruhi oleh berbagai faktor, termasuk unsur-unsur iklim seperti intensitas cahaya, kelembapan, curah hujan, dan suhu. Unsur iklim memainkan peran yang sangat penting dalam mendukung pertumbuhan dan perkembangan tanaman tomat. Tujuan penelitian adalah untuk mempelajari bagaimana unsur-unsur iklim mempengaruhi produktivitas tanaman tomat (Solanum lycopersum) di Kabupaten Nganjuk. Penelitian ini dilaksanakan pada periode Januari hingga Maret 2023. Pada penelitian ini menggunakan metode deskriptif analitik. Data sekunder yang dikumpulkan mencakup produktivitas tomat selama tahun 2013 hingga 2022, serta data unsur iklim yang meliputi radiasi matahari, suhu udara, kelembapan udara, dan curah hujan tahun 2013 - 2022. Analisis data dilakukan dengan mengaplikasikan metode deskriptif dan kuantitatif. Rekapitulasi data sekunder terdiri atas data iklim dari BMKG Nganjuk dan data produktivitas tomat dari BPS Kabupaten Nganjuk. Data penelitian dianalisis menggunakan teknik uji korelasi dan regresi. Hasil analisis menunjukkan bahwa secara spasial, unsur iklim memiliki hubungan dan pengaruh nyata terhadap produktivitas tomat. Namun, secara simultan, unsur iklim tidak memiliki hubungan maupun pengaruh yang signifikan terhadap produktivitas tomat di Kabupaten Nganjuk. Secara rinci, radiasi matahari memberikan pengaruh nyata sebesar 41,6% terhadap produktivitas tomat, suhu udara sebesar 40,9%, dan kelembapan udara sebesar 41,8%.
References
Avivi, Mufidah, Siswoyo, & Restanto. (2022). Pengaruh Cengkraman Genangan Terhadap Pertumbuhan dan Hasil Beberapa Varietas Tomat (Lycopersicum esculentum Mill). Agrovigor, 15(1), 1–5.
BMKG. (2018). Mosaic. Masyarakat Indonesia Sadar Iklim Dan Cuaca, Pusat Meteorologi Publik, Jakarta.
BPS. (2023a). Analisis Data Tomat Prvinsi Jawa Timur 2019. Badan Pusat Statistik Provinsi Jawa Timur.
BPS. (2023b). Nganjuk Dalam Angka 2023. Badan Pusat Statistik Kabupaten Nganjuk.
Cahyono, B. (2016). Teknik Budidaya Tomat Unggul. Pustaka Mina.
D., A. S., & B., P. (2012). Budidaya Tomat. (Balai Peng).
Fitriyati, F., Ellyzarti, & Lande, M. L. (2014). Studi Variasi Morfologi Tanaman Tomat Gunung (Lycopersicum esculentum Mill. var. cerasiforme) di Bandar Lampung. 2(1), 265–266.
Indrawanto, Purwono, Siswanto, Syakir, M., & Rumini. (2010). Budidaya dan Kementerian Pertanian (Tentang Pe).
Junaidi, J., & Moeljanto, B. D. (2019). Usaha Peningkatan Produksi Tomat (Lycopersicum esculentum Mill) dengan Pupuk Organik Cair (POC). Jurnal Agrinika : Jurnal Agroteknologi Dan Agribisnis, 3(1). https://doi.org/10.30737/agrinika.v3i1.637
Kartika, Yusuf, & Syukur. (2015). Pertumbuhan dan Hasil Tanaman Tomat (Lycopersicum esculentum Mill) pada Berbagai Persante Naungan. Agroitekbis, 3(6), 717–724.
Kaya, E., Mailuhu, D., Kalay, A. M., Talahaturuson, A., & Hartanti, A. T. (2020). Pengaruh Pupuk Hayati Dan Pupuk NPK Untuk Meningkatkan Pertumbuhan Tanaman Tomat ( Solanum lycopersicum ) Yang Di Tanam Pada Tanah Terinfeksi Fusarium Oxysporum . Effects of Biofertilizer and NPK Fertilizer to Increase the Growth of Tomato ( Solanum lycop. Agrologia, 9(2), 81–94.
Mardiatmoko, G. (2020). Pentingnya Uji Asumsi Klasik Pada Analisis Regresi Linier Berganda. Barekeng: Jurnal Ilmu Matematika Dan Terapan, 14(3), 333–342. https://doi.org/10.30598/barekengvol14iss3pp333-342
Mugiyono, & Nugroho, H. (2000). Budidaya Tomat. Instalasi Penelitian dan Pengkajian Teknologi Pertanian Kotabaru. https://repository.pertanian.go.id/handle/123456789/14374
Perwitasari, B., 1, Tripatmasari, M., 2, Wasonowati, C., & 2. (2012). Pengaruh Media Tanam dan Nutrisi terhadap Pertumbuhan dan Hasil Tanaman Pakchoi (Brassica juncea L.) dengan Sistem Hidroponik. Agrovigor.
Waluyo, T. (2020). Analisis Finansial Aplikasi Dosis dan Jenis Pupuk Organik Cair Terhadap Produksi Tanaman Tomat (Lycopersicum esculentum Mill). Jurnal Ilmu Dan Budaya, 8357–8372.
Wasonowati, C. (2011). Meningkatkan Pertumbuhan Tanaman Tomat (Lycopersicon esculentum) dengan Sistem Budidaya Hidroponik. Agrovigor.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors who publish in this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (https://creativecommons.org/licenses/by-nc-nd/4.0/) that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal. Permitted third party reuse is defined by the Creative Commons Attribution-NonCommercial-NoDerivs (CC BY-NC-ND). This permission allows users to copy and distribute the Article, provided this is not done for commercial purposes and further does not permit distribution of the Article if it is changed or edited in any way, and provided the user gives appropriate credit (with a link to the formal publication through the relevant DOI), provides a link to the license, and that the licensor is not represented as endorsing the use made of the work.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
- For open-access publishing, authors have the right to share their articles in the same ways permitted to third parties under the relevant user license, as well as certain scholarly usage rights.
Deprecated: json_decode(): Passing null to parameter #1 ($json) of type string is deprecated in /home/ojs.unik-kediri.ac.id/public_html/plugins/generic/citations/CitationsPlugin.php on line 68
