Pramasani, Eka Mauludina (2018) Dampak Perubahan Iklim Terhadap Perubahan Musim Tanam Padi (Oryza Sativa L.) Di Kabupaten Malang. Sarjana thesis, Universitas Brawijaya.
Abstract
Dampak perubahan iklim terhadap sektor pertanian cukup besar. Sektor pertanian merupakan bagian dari ketahanan pangan nasional sehingga perubahan iklim akan mempengaruhi kestabilan produksi pertanian. Padi merupakan sumber pokok pangan nasional. Namun padi rentan terhadap perubahan iklim sehingga perubahan iklim dapat mempegaruhi produksi padi bahkan hingga gagal panen. Lalu banyak juga lahan pertanaman padi yang rusak akibat kekeringan dan kebanjiran. Penentuan musim tanam bisa menjadi solusi adaptasi perubahan iklim sehingga produksi padi tetap stabil. Tujuan penelitian ini adalah mengetahui perubahan iklim di Kabupaten Malang dan mengetahui perubahan musim tanam terhadap produktivitas padi di Kabupaten Malang. Hipotesis yang penelitian ini ialah terjadi perubahan iklim di Kabupaten Malang, perubahan iklim beerpengaruh terhadap perubahan musim tanam padi di Kabupaten Malang. Penelitian ini dilakukan di wilayah Kabupaten Malang yaitu sentra produksi padi di Kecamatan Donomulyo, Kecamatan Kalipare, dan Kecamatan Kepanjen. Penelitian ini dilaksanakan pada bulan Februari 2018 hingga bulan April 2018. Bahan yang digunakan ialah data primer berupa data wawancara dengan petani di sentra produksi padi Kabupaten Malang dan data sekunder berupa data curah hujan di Kabupaten Malang Stasiun Geofisika Karang Kates tahun 1997 hingga tahun 2016, data produktivitas padi di Kabupaten Malang tahun 1997 hingga tahun 2016, dan peta Kabupaten Malang. Alat yang digunakan dalam penelitian ini adalah alat tulis untuk menulis, kuesioner wawancara, kamera, dan software Micosoft Office Excel 2010 dan SPSS 20 untuk perangkat analisis data. Analisis untuk mengetahui pengaruh antara variabel iklim dengan produktivtas padi menggunakan uji korelasi dan regresi linear berganda. Kabupaten Malang telah terjadi keragaman iklim yang ditunjukkan dengan keragaman curah hujan, suhu, lama penyinaran, dan kelembaban udara dari tahun 1997-2016.. Hasil analisis keragaman produktivitas padi 72% dipengaruhi oleh teknik budidaya yaitu varietas, irigasi, sistem tanam, jarak tanam, dan pemupukan, lalu 28% dipengaruhi oleh iklim yaitu curah hujan, suhu, lama penyinaran, dan kelembaban udara. Perubahan iklim tidak mempegaruhi perubahan musim tanam padi pada lahan irigasi di Kabupaten Malang.
English Abstract
The impact of climate change to the agricultural sector is big enough. The agricultural sector is a part of national food security, so that the climate change will affect the stability of agricultural production. Rice is the primary source of national food. However, rice is susceptible to the climate change, so the climate change can affect rice production even it can cause failed to harvest. A lot of rice planting lands are damaged due to drought and flooding. A determination of the growing season can be a solution for adapting to the climate change, so that the rice production remains stable. This study aims to find out the climate change in Malang District and to discover the climate change direction to the change of the growing season of rice in Malang District. The proposed hypothesis in this study is the climate change occurred in Malang District, the climate change affects the change of the growing season of rice in Malang District. This study was conducted in the three sub-districts of Malang District, precisely in the rice production centers which are located in Donomulyo, Kalipare and Kepanjen sub-district. This study was conducted in February 2018 to March 2018. The materials used are primary data and secondary data. The primary data contain the interview data with the farmers of rice productivity centers in Malang District. Meanwhile the secondary data contain rainfall data of Malang District, Karang Kates Geophysics Station, from 1997 to 2016. Others are the data of rice production in Malang District in 1997 to 2016, and the map of Malang District. The tools used in this study are stationery (pen and notebook), questionnaire of interview, camera, Microsoft Office Excel 2010 and SPSS 20 as the device of data analysis. To find out the effect between climate variable with rice productivity, the analysis uses correlation test and multiple linear regression. Malang District has climate change which is shown by diversity of rainfall, temperature, long irradiation, and humadity change from 1997-2016. The result of analysis of the determination of rice productivity 72% is affected by varieties, irrigation, cropping systems, fertilizing. Then 28% is affected by rainfall, temperature, long irradiation, and humidity. Climate change doesn’t affect the changes of growing season irrigated land in Malang District.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FP/2018/482/051809317 |
| Uncontrolled Keywords: | Padi, Oryza Sativa L, Musim Tanam, Perubahan Iklim |
| Subjects: | 600 Technology (Applied sciences) > 633 Field and plantation crops > 633.1 Cereals > 633.18 Rice |
| Divisions: | Fakultas Pertanian > Agroekoteknologi |
| Depositing User: | Nur Cholis |
| Date Deposited: | 27 Feb 2019 04:02 |
| Last Modified: | 19 Oct 2021 23:38 |
| URI: | http://repository.ub.ac.id/id/eprint/161678 |
Preview |
Text
EKA MAULUDINA PRAMASANI.pdf Download (12MB) | Preview |
Actions (login required)
 |
View Item |