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dc.contributor.advisorAzhar, Aidil
dc.contributor.authorAMELIA, BELLA
dc.date.accessioned2026-08-14T03:52:39Z
dc.date.available2026-08-14T03:52:39Z
dc.date.issued2026
dc.identifier.urihttp://repository.ipb.ac.id/handle/123456789/178580
dc.description.abstractPenelitian ini bertujuan mengevaluasi status hara tanah dan daun serta program pemupukan pada tanaman kopi Arabika (Coffea arabica L.) fase tanaman belum menghasilkan (TBM) dan tanaman menghasilkan (TM) di Java Coffee Estate, Bondowoso, Jawa Timur. Analisis meliputi pH tanah serta kandungan N, P, K, Ca, dan Mg pada tanah dan daun. Hasil penelitian menunjukkan bahwa kandungan P, K, dan Mg pada tanah dan daun lebih tinggi pada fase TM dibandingkan TBM. Sebaliknya, N dan Ca menunjukkan pola yang berbeda antara tanah dan daun. Program pemupukan menerapkan dosis yang berbeda antara TBM dan TM. Hasil tersebut menunjukkan bahwa evaluasi pemupukan perlu mempertimbangkan kondisi masing-masing unsur hara berdasarkan analisis tanah dan daun serta fase pertumbuhan tanaman.
dc.description.abstractThis study aimed to evaluate soil and leaf nutrient status and the fertilization program for Arabica coffee (Coffea arabica L.) plants in the immature (TBM) and mature (TM) phases at Java Coffee Estate, Bondowoso, East Java. The analyses included soil pH and N, P, K, Ca, and Mg concentrations in soil and leaves. The results showed that P, K, and Mg concentrations in soil and leaves were higher in TM than in TBM. In contrast, N and Ca showed different patterns between soil and leaves. The fertilization program applied different rates between TBM and TM. These results indicate that fertilization evaluation should consider the condition of each nutrient based on soil and leaf analyses and plant growth phase.
dc.description.sponsorship
dc.language.isoid
dc.publisherIPB Universityid
dc.titleEvaluasi Status Hara Tanaman Kopi Arabika (Coffea Arabica L.) pada Fase TBM dan TMid
dc.title.alternativeNutrient Status Evaluation of Arabica Coffee (Coffea arabica L.) at Immature and Mature Stages
dc.typeTugas Akhir
dc.subject.keywordkadar haraid
dc.subject.keywordkopi arabikaid
dc.subject.keywordpemupukanid
dc.subject.keywordstatus kesuburan tanahid
dc.subject.keywordarabica coffeeid
dc.subject.keywordfertilizationid
dc.subject.keywordnutrient statusid
dc.subject.keywordsoil fertility statusid
dc.subtypeUndergraduate Theses


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