IPB University Logo

SCIENTIFIC REPOSITORY

IPB University Scientific Repository collects, disseminates, and provides persistent and reliable access to the research and scholarship of faculty, staff, and students at IPB University

AI Repository
 
Building and Categories


      View Item 
      •   IPB Repository
      • Final Assignments
      • Undergraduate Final Assignments
      • UT - Faculty of Agriculture
      • UF - Agronomy and Horticulture
      • View Item
      •   IPB Repository
      • Final Assignments
      • Undergraduate Final Assignments
      • UT - Faculty of Agriculture
      • UF - Agronomy and Horticulture
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Peningkatkan Produksi Bunga dan Minyak Kenanga (Cananga odorata) dengan Pemberian Pupuk Kandang Sapi

      Thumbnail
      View/Open
      Cover (1.556Mb)
      Fulltext (2.899Mb)
      Date
      2026
      Author
      SEKALI, RESTI REYGINA BR KARO
      Kurniawati, Ani
      Krisantini
      Metadata
      Show full item record
      Abstract
      Kenanga merupakan tanaman penghasil minyak atsiri yang bernilai ekonomi tinggi. Peningkatan produksi kenanga dapat dilakukan dengan melakukan pemupukan pupuk kandang sapi. Penelitian ini bertujuan untuk mengetahui efektivitas dosis pupuk kandang sapi terhadap pertumbuhan, produksi bunga, dan hasil minyak atsiri pada dua aksesi kenanga. Penelitian dilaksanakan di Kebun Percobaan Cikabayan IPB pada September 2025 hingga Maret 2026 menggunakan Rancangan Kelompok Lengkap Teracak (RKLT) Split Plot. Petak utama adalah aksesi (Kediri dan Cipanas), sedangkan anak petak adalah dosis pupuk kandang sapi (0, 0,5, 1, 1,5, dan 2 kg per tanaman). Hasil penelitian menunjukkan bahwa faktor genetik (aksesi) lebih dominan dalam mempengaruhi keragaan tanaman dibandingkan pemupukan. Aksesi Cipanas secara konsisten menunjukkan pertumbuhan vegetatif yang lebih serta produksi bunga yang lebih tinggi dibandingkan aksesi Kediri. Interaksi antara aksesi dan pupuk kandang memberikan pengaruh nyata pada jumlah dan bobot bunga di bulan Desember, dengan dosis 2 kg per tanaman memberikan hasil tertinggi pada aksesi Cipanas. Kandungan senyawa utama pada minyak atsiri aksesi Kediri yaitu caryophyllene sebesar 15-17% dan aksesi Cipanas yaitu linalool sebesar 20-23,5%. Nilai Efektivitas Agronomi Relatif (EAR) tertinggi dicapai pada dosis 2 kg per tanaman.
       
      Kenanga (Cananga) is an essential oil-producing plant of high economic value. One way to increase cananga production is by applying cow manure. This study aimed to determine the effect of cow manure dosage on the growth, flower production, and essential oil yield of two kenanga accessions. The research was conducted at the Cikabayan Experimental Station, IPB University, from September 2025 to March 2026, using a split-plot design. The main plots consisted of accessions (Kediri and Cipanas), while the subplots consisted of cow manure dosages (0, 0.5, 1, 1.5, and 2 kg per plant). The results showed that genetic factors, represented by accession, had a greater influence on plant performance than fertilization. The Cipanas accession consistently showed better vegetative growth and higher flower production than the Kediri accession. The interaction between accession and cow manure significantly affected flower number and weight in December, with a dosage of 2 kg per plant yielding the highest yield in the Cipanas accession. The main compound content in the essential oil of the Kediri accession is caryophyllene (15-17%), and in the Cipanas accession, it is linalool (20-23,5%). The highest Relative Agronomic Effectiveness (RAE) value was obtained at a dosage of 2 kg per plant.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/176155
      Collections
      • UF - Agronomy and Horticulture [7724]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository