OKTAVIA ARIYANTI, . (2022) EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN PADI SAWAH DI DESA WENINGGALIH, KECAMATAN JONGGOL, KABUPATEN BOGOR, PROVINSI JAWA BARAT. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Desa Weninggalih menjadi salah satu desa yang mengalami gagal panen dan terancam puso, akibat adanya perubahan iklim dan kondisi lahan persawahan yang kritis. Pasalnya 63% lahan desa yang diperuntukan sebagai lahan persawahan, tidak menghasilkan panen secara maksimal. Melihat permasalahan yang ada, sehingga penelitian dilakukan dengan tujuan mengetahui kondisi lahan sebelum dilakukan perbaikan lahan, mengklasifikasikan kelas kesesuaian pada lahan persawahan, dan upaya perbaikan yang diperlukan petani untuk menangani permasalahan sawah desa. Sampel ditentukan berdasarkan jenis tanah sebanyak empat sampling dengan unit analisis sebanyak 35 unit. Teknik analisis matching dan overlay digunakan untuk menghasilkan faktor pembatas serta upaya rekomendasi yang dapat diberikan kepada pihak desa untuk meningkatkan produksi padi Desa Weninggalih. Hasil kesesuaian lahan menunjukkan bahwa terdapat 82,17% lahan persawahan desa tegolong kelas tidak sesuai (N), sedangkan 17,82% merupakan sesuai marginal (S3). Kondisi lahan yang tidak sesuai untuk budidaya padi, maka diperlukan upaya perbaikan dengan melihat faktor pembatas. Sehingga lahan potensial yang dihasilkan setelah perbaikan menjadi 187,81 ha (61,73%) lahan sangat sesuai (S1), kesesuaian lahan cukup sesuai (S2) 52,06 (17,03%), dan 69,36 ha (22,46%) adalah sesuai marginal (S3). ************************************ Weninggalih village is one of the villages experiencing crop failure and is threatened with extinction, due to climate change and critical condition of rice fields. The reason is that 63% of village land designated as rice fields does not produce maximum yields. Seeing the existing problems, the research was carried out with the aim of knowing the condition of the land before land improvement was carried out, classifying suitability classes on rice fields, and the improvement efforts needed by farmers to deal with village rice field problems. The sample was determined based on the type of soil as many as four sampling with 35 units of analysis. Matching and overlay analysis techniques are used to generate limiting factors and recommendations that can be given to the village to increase rice production in Weninggalih Village. The results of land suitability show that there are 82.17% of rice fields in Tegolong village class that are not suitable (N), while 17.82% are marginally suitable (S3). Land conditions that are not suitable for rice cultivation, it is necessary to improve efforts by looking at the limiting factors. So that the potential land produced after the improvement becomes 187.81 ha (61.73%) very suitable land (S1), quite suitable land suitability (S2) 52.06 (17.03%), and 69.36 ha (22, 46%) is marginal fit (S3).
| Item Type: | Thesis (Sarjana) |
|---|---|
| Additional Information: | 1). Dr. Cahyadi Setiawan, S.Si., M.Si. ; 2). Fauzi Ramadhoan A’Rachman S.Pd. M.Sc. |
| Subjects: | Geografi, Antropologi > Geografi |
| Divisions: | FIS > S2 Pendidikan Geografi |
| Depositing User: | sawung yudo |
| Date Deposited: | 18 Oct 2024 02:36 |
| Last Modified: | 18 Oct 2024 02:36 |
| URI: | http://repository.unj.ac.id/id/eprint/51656 |
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