dc.contributor.advisor | Sugiarto, Yon | |
dc.contributor.author | Ihsan, Iqbal Maulana | |
dc.date.accessioned | 2024-07-25T00:34:02Z | |
dc.date.available | 2024-07-25T00:34:02Z | |
dc.date.issued | 2024 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/154740 | |
dc.description.abstract | Produktivitas kakao di Indonesia masih relatif rendah, sementara permintaan cokelat meningkat. Provinsi Lampung memiliki potensi besar untuk pengembangan kakao sebagai salah satu produsen terbesar di Indonesia. Evaluasi kesesuaian lahan dilakukan dengan mempertimbangkan aspek agroklimat termasuk faktor iklim dan faktor tanah. Penelitian ini mengevaluasi kesesuaian lahan, menganalisis hubungan nilai ecoclimatic index berdasarkan kelas kesesuaian lahan serta produktivitas kakao di Provinsi Lampung menggunakan metode parametrik dan tumpang susun. Hasil analisis tumpang susun menghasilkan empat kelas kesesuaian yaitu sangat sesuai (S1), cukup sesuai (S2), sesuai marginal (S3), dan tidak sesuai (N). Provinsi Lampung cocok untuk kakao dengan sebagian besar lahan tergolong kelas S1 (27,5%) dan kelas S2 (46,9%) dari total luas Provinsi Lampung. Kabupaten Lampung Tengah menjadi wilayah paling optimal untuk kakao karena sekitar 71,1% luas kabupatennya merupakan kelas S1. Nilai ecoclimatic index berkorelasi positif dengan nilai kelas kesesuaian lahan (r = 0,84, P-value = 0,004 < 0,05). Hasil analisis menghasilkan R-Square sebesar 0,70 artinya nilai EI di setiap wilayah menjelaskan 70% variasi kesesuaian lahan. Kesesuaian lahan dan EI berkorelasi positif terhadap produktivitas kakao, namun kesesuaian lahan lebih akurat dalam menggambarkan produktivitas kakao. Faktor lain seperti luas areal perkebunan, jumlah petani, dan faktor sosial ekonomi juga berperan penting dalam menentukan produktivitas kakao. | |
dc.description.abstract | Cocoa productivity in Indonesia is still relatively low, while the demand for chocolate is increasing. Lampung Province has great potential for cocoa development as one of the largest producers in Indonesia. Land suitability evaluation is conducted by considering agro-climatic aspects including climatic and soil factors. This study evaluates land suitability, analyzes the relationship between ecoclimatic index value based on land suitability class and cocoa productivity in Lampung Province using parametric and overlapping methods. The results of overlapping analysis resulted in four suitability classes, namely highly suitable (S1), moderately suitable (S2), marginally suitable (S3), and unsuitable (N). Lampung Province is suitable for cocoa with most of the land classified as S1 class (27,5%) and S2 class (46,9%) of the total area of Lampung Province. Central Lampung Regency is the most optimal area for cocoa because about 71,1% of the regency area is in S1 class. Ecoclimatic index value is positively correlated with land suitability class value (r = 0,84, P-value = 0,004 < 0,05). The analysis resulted in an R-Square of 0.70, meaning that the EI value in each region explained 70% of the variation in land suitability. Land suitability and EI are positively correlated with cocoa productivity, but land suitability more accurately describes cocoa productivity. Other factors such as plantation area, number of farmers, and socio-economic factors also play an important role in determining cocoa productivity. | |
dc.description.sponsorship | | |
dc.language.iso | id | |
dc.publisher | IPB University | id |
dc.title | Kajian Kesesuaian Lahan Tanaman Kakao (Theobroma cacao L.) Berdasarkan Aspek Agroklimat dan Model CLIMEX 4.0 di Provinsi Lampung | id |
dc.title.alternative | Land Suitability Analysis of Cocoa (Theobroma cacao L.) Based on Agroclimatic Aspect and Climex 4.0 Model in Lampung Province | |
dc.type | Skripsi | |
dc.subject.keyword | climex | id |
dc.subject.keyword | sistem informasi geografis | id |
dc.subject.keyword | Lampung | id |
dc.subject.keyword | kakao | id |
dc.subject.keyword | kesesuaian agroklimat | id |