EVALUASI KESESUAIAN LAHAN PADI SAWAH (Oryza sativa L.) DI KABUPATEN LUWU
نویسندگان
چکیده
Rice is one of the food crops and commercial crops. also has potential to contribute significantly increasing income employment in rural areas. As indicated by rice imports from Thailand Vietnam, national production not been able meet domestic demand. The objectives this study were (1) determine actual land suitability levels plants Luwu Regency (2) find out limiting factors for Regency. Evaluation using FAO method. Based on characteristics. results showed that was marginal (S3fn) with nutrient retention (organic C) available nutrients (P2O5 K2O). Efforts improve factor can be made adding 59.6 t organic matter ha-1, 332.6 kg P2O5 98 K2O ha-1 so (S3) becomes very suitable (S1).
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ژورنال
عنوان ژورنال: Jurnal Tanah dan Sumberdaya Lahan
سال: 2023
ISSN: ['2549-9793']
DOI: https://doi.org/10.21776/ub.jtsl.2023.010.2.15