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

      Pengaruh Pemberian Ethephon dan 1-Methylcyclopropene terhadap Kualitas Buah Kecapi (Sandoricum koetjape (Burm. f.) Merrr.)

      Thumbnail
      View/Open
      Cover (1.273Mb)
      Fullteks (1.688Mb)
      Lampiran (1.672Mb)
      Date
      2022
      Author
      Nirmala, Aprilia
      Roedhy, Poerwanto
      Deden, Matra
      Metadata
      Show full item record
      Abstract
      Kecapi merupakan buah klimakterik dimana saat buah dipanen masih mengalami proses pemasakan. Penelitian ini bertujuan mendapatkan konsentrasi ethephon dan 1-Methylcyclopropene yang efektif untuk mempercepat atau mempertahankan kemasakan buah kecapi (Sandoricum koetjape) serta mengetahui pengaruhnya terhadap kualitas buah. Rancangan penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial dua faktor yang meliputi warna kulit buah yang terdiri dari hijau kekuningan dan kuning kehijauan, serta bahan kimia terdiri dari 2 taraf, yaitu penggunaan ethephon dengan konsentrasi 200 ppm, 1000 ppm dan 1-Methylcyclopropene dengan konsentrasi 0,1 ppm, 1 ppm. Hasil penelitian menunjukkan bahwa perlakuan warna kulit buah kuning kehijauan dengan konsentrasi 1 ppm 1-Methylcyclopropene dapat menunda pemasakan dan mempertahankan kualitas buah dengan nilai dari asam tertitrasi total sebesar 2,70% dan padatan terlarut total sebesar 24,36°Brix. Sedangkan warna kulit buah kuning kehijauan dengan konsentrasi 200 ppm ethephon lebih efektif dalam mempercepat pematangan dan meningkatkan massa simpan buah dengan memberikan nilai dari asam tertitrasi total sebesar 2,28% dan padatan terlarut total sebesar 18,30°Brix.
       
      Kecapi is a climacteric fruit where when the fruit is harvested it is still undergoing the ripening process. This study aimed to obtain effective concentrations of ethephon and 1-Methylcyclopropene to accelerate or maintain the ripeness of kecapi fruit (Sandoricum koetjape) and to determine their effect on fruit quality. The design of this study used a two factor factorial Completely Randomized Design (CRD) which included fruit skin color consisting of yellowish green and greenish yellow, as well as chemicals consisting of 2 levels, namely the use of ethephon with a concentration of 200 ppm, 1000 ppm and 1-Methylcyclopropene with a concentration of 200 ppm, 1000 ppm and 1-Methylcyclopropene. concentration 0.1 ppm, 1 ppm. The results showed that the treatment of greenish-yellow skin color with a concentration of 1 ppm 1-Methylcyclopropene could delay ripening and maintain fruit quality with a total titrated acid value of 2.70% and a total dissolved solid of 24.36°Brix. Meanwhile, the greenish yellow skin color with a concentration of 200 ppm ethephon was more effective in accelerating ripening and increasing the storage mass of the fruit by providing a total titrated acid value of 2.28% and a total soluble solid of 18.30°Brix.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/111799
      Collections
      • UT - Agronomy and Horticulture [7622]

      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